Looking for the best React.js developers? We offer a curated list of Top React.js development Companies to fit your budget. Filter by hourly rate, industry, reviews, location, or sub-services to find your perfect match. Our trusted selection simplifies your choice. Explore our list of Top React.js Development Companies now to make an informed decision and start your project today
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3152 Companies
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21
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
To its diverse clientele, Netsol specialises in providing all-inclusive technology and design solutions. With our proactive approach, unwavering devotion, vast expertise, and innovative mentality, we consistently surpass our clients' expectations while achieving remarkable results for them.
View Netsol IT Solutions Pvt. Ltd. Profile$25-$49/hr
$1,000+
50 - 249
Surat, India
Verified Client Review
Product of Netsolitsolution
Reviewed by: Rizvan Shaikh, Co-Founder at Xpert Cellular Services View all 1 Reviews21
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
One of the industry's most rapidly expanding and well-known outsourcing companies, Hashtechy helps companies all over the world create a stronger digital environment. In addition to many other companies, our outsourcing team has worked for Shivalik, Pacifica Real Estate, Asopalav, Jadeblue, and Porsche India. We offer top-performing teams for digital marketing, marketing automation, and web and mobile development.
View Hashtechy Profile< $25/hr
$1,000+
10 - 49
Ahmedabad, India
Verified Client Review
Inventory Management Platform for Healthtech Startup
Reviewed by: Prem Karia, CEO at Wizarma Healthcare Private Limited View all 3 Reviews21
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
UpsilonIT is a U.S.-based custom web and software development company helping startups and SMBs solve complex business challenges with scalable digital solutions. From product discovery and MVP development to full-scale, market-ready platforms, UpsilonIT delivers high-impact web and mobile applications across logistics, finance, healthcare, retail, art, and more. Trusted by global clients such as Christie’s, ThoughtSpot, and Collectrium, the company serves businesses across North America, Europe, Scandinavia, Israel, and Central Asia. Backed by a 50+ member team of experienced developers, designers, QA engineers, and data scientists, UpsilonIT combines deep technical expertise with a results-driven approach to build secure, innovative, and future-ready software products.
See all 2+ Portfolios$25-$49/hr
$1,000+
10 - 49
Tallinn, Estonia
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Astarios is a Swiss technology innovation partner with a development center in Ukraine, specializing in building remote development teams, product engineering, and secure software development services. With extensive software development and staff augmentation expertise, they have helped IoT, Energy, FinTech, and Agriculture companies engineer, develop, design, test, secure, and deliver industry-changing products since 2018. With a strong recruitment team and access to over 180K+ Ukrainian IT specialists, Astarios provides businesses with dedicated engineers who match their projects. They also offer value-added services like mobile app development, big data analytics, DevOps, cloud engineering, and IoT solutions.
View astarios Profile$25-$49/hr
$10,000+
10 - 49
Bremgarten, Switzerland
Verified Client Review
Professional and flexible
Reviewed by: Markus Glaser, Head of Development at Hallo Welt! GmbH View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The software company Madgeek is well known for its proficiency in creating customized enterprise tools and e-commerce solutions. By utilizing our vast expertise and experience, we help companies take advantage of the potential of state-of-the-art technology, optimizing their workflows and improving consumers' online purchasing experiences.
View Madgeek Profile< $25/hr
$1,000+
2 - 9
Bangalore, India
Verified Client Review
Web Development for Technology Platform
Reviewed by: Swadhin Sonowal, CTO at Coreyo View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
At Logo Web Tech Studio, we think that ideas can be turned into aesthetically appealing realities via the combination of creativity and technology. We are a vibrant digital design firm dedicated to creating exciting and engaging experiences that enhance your brand, with offices in Toronto, Ontario, Canada, and New Jersey, USA. With an emphasis on creativity and quality, we have experience in branding, graphic design, web development, and content production. We are committed to precisely and creatively realizing your vision, whether it is to design a website, improve your online presence, or develop a powerful visual identity.
View Logo Web Tech Studio Profile< $25/hr
$1,000+
250 - 999
New York, USA
Verified Client Review
Website Design & Development for Services Suite Co
Reviewed by: Brian Williams, CEO at Services Suite Co View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Are you seeking all-inclusive e-commerce services to improve your online store? Because you're in the correct place, congratulations. Let's get started and stop waiting! For all of your online digital needs, Tekversify is a one-stop shop for expert e-commerce design and development. We provide premium services including digital marketing, creative copywriting, brand marketing, SEO, logo design, and video/animation. Our expert e-commerce solutions provide comprehensive web development tactics and services that support the successful expansion of your company. For targeted advertising, we can also assist you in contacting the SMM team, PPC campaign gurus, and skilled mobile app developers.
View Tekversify ProfileN/A
$1,000+
50 - 249
South Jordan, USA
Verified Client Review
SEO & Digital Marketing for Duct Cleaning Company
Reviewed by: Trace Hahn, Owner at Duct Cleaning Experts View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Greetings from our digital experience creation universe! Digital Red Tech is an expert in developing outstanding online and app development solutions that turn your concepts into captivating and immersive virtual worlds. Utilizing our expertise and passion for creativity, we are committed to providing specialized, superior solutions that address your particular business requirements.
View Digital Red tech Profile$50-$99/hr
$1,000+
50 - 249
London, UK
Verified Client Review
SMM for Inmigration Services Company
Reviewed by: Gohar Sajjad, Finance Manager at Inmigration Services Company View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
MyTeams is the team behind Myco.io, a Web3 streaming platform that grew from zero to 22 million users and $80M in just three years. They offer end-to-end software development services, including mobile and web app development, custom software solutions, UI/UX design, blockchain and dApp development, AI integration, devOps and cloud infrastructure, IoT development, and app marketing. MyTeams, led by CEO Phil McKenzie, focuses on innovation and execution, helping startups and enterprises bring ambitious ideas to life.
View MyTeams Profile$25-$49/hr
$25,000+
50 - 249
Austin, USA
Verified Client Review
Web3 Streaming App Design & Development for Media Company
Reviewed by: Farhan Ahmed, Managing Partner at Myco.io View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Spacebar Studios uses a demand generation and marketing operations roadmap for 2025 and specializes in GTM for B2B businesses. We are the only B2B agency in our vertical with a data company and a media distribution arm. We reach more than 200k readers per day across a variety of industry verticals, including marketing, hospitality, tech, retail, and human resources. Our clients depend on us to manage against projections, budgets, and goals while assisting them in consistently increasing their revenue and pipeline. We run on a month-to-month basis and have very specific KPIs that are linked to the objectives of our clients.
View Spacebar Studios Profile$150-$199/hr
$10,000+
10 - 49
New York, USA
Verified Client Review
Demand Gen
Reviewed by: Dirk-Jan van den Broek, CFO at Moonlit Legal Technologies BV View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Xavor Corporation is a multinational technology and management consulting company that was founded in 1995 with the goal of providing cutting-edge tech solutions to both startups and Fortune 500 companies. Although we have experience with web and mobile app development, Oracle Agile PLM, and Microsoft 365 technologies, we are now focused on utilizing AI and robotics to transform the healthcare sector. Based in Irvine, Shanghai, and Lahore - 44+ R&D Labs - 500+ Clients Served - 200+ Engineers and Experts - 1500+ Successful Projects - 88+ PhD Researchers & Thought Leaders - Microsoft Gold Partner - AWS Partner - Salesforce Consulting Parter
View Xavor Corporation Profile$25-$49/hr
$10,000+
50 - 249
Irvine, USA
Verified Client Review
Agile-PLM Tool Dev for Cardiac Monitoring Solutions Company
Reviewed by: Dan Tylutki, COO at Cardiac Insight, Inc View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The name Viacon represents advancements in digital technology. We are a worldwide provider of web design, custom software development, and IT consulting services. Many organizations trust us because of our experience guiding start-ups, SMEs, and enterprises through the constantly shifting digital world. More than 100 incredibly talented, creative, and inventive people make up our team. Through the use of cutting-edge technologies and design, we produce products and services that have a significant impact. Our ability is demonstrated by the more than 100 solutions we have successfully installed.
View Viacon Profile$25-$49/hr
$1,000+
50 - 249
New Town, India
Verified Client Review
Branding & Content Production for Premium Eyewear Retailer
Reviewed by: Pratibha L. Ghosh, Marketing GM at GKB Lens Pvt Ltd View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Webzguru is an Indian website development and digital marketing agency founded in 2009 by Tapan Sheth. The company offers a wide range of services, including web development, web design, SEO, and internet marketing, to clients worldwide. With a team of experienced professionals, Webzguru is dedicated to helping clients achieve their goals online. The company has been in business for over 10 years and has a team of experienced developers who are passionate about helping businesses grow online. Webzguru's services include website design, development, and SEO, and they are eager to help clients take their businesses to the next level. Contact them today to learn more about how Webzguru can help you grow your business.
View Webzguru Profile< $25/hr
$1,000+
10 - 49
Rajkot, India
Verified Client Review
Web Development & Design for Business Services Company
Reviewed by: James Centrella, CEO at Business Services Company View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
While you concentrate on your main business and growth, let our exceptional team of subject matter experts manage your information technology demands.
View BLUEPORTAL, LLC Profile$100-$149/hr
$25,000+
2 - 9
New York, USA
Verified Client Review
Web Application Dev for Counseling & Wellness Company
Reviewed by: Andreau Charles, LMSW, Ph.D(s), Owner & Psychotherapist at Areale Counseling & Wellness, LLC View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Since more than ten years ago, Aspire Software Consultancy has specialised in offering services to its clients globally for all types of bespoke software development and maintenance. The company is a software outsourcing and offshore software development company.
View Aspire Software Consultancy Profile$25-$49/hr
$1,000+
50 - 249
Bangalore, India
Verified Client Review
Logistics Software Upgrade for Medical Device Firm
Reviewed by: Mans Johansson, CMO at Dentnet View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Yiion Systems is a digital agency that prioritizes expansion and commitment. Search engine optimization, software development, mobile application development, and web-based enterprise solutions are all areas in which our team is enthusiastic and skilled. We create dynamic, strong, SEO-optimized, and extremely secure websites to give your company a competitive edge.
View Yiion Systems ProfileN/A
$1,000+
10 - 49
Mehsana, India
Verified Client Review
Design and Development for Job Search Platform
Reviewed by: Sajid Shah, Founder & CEO at JobsMarkt.ch Limited View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
At Infistack, we respond to market demands by leveraging our enthusiasm for technology and its possibilities. A skilled group of people between the ages of 20 and 50 creates our technically sound and visually appealing projects. This combination of skills guarantees that we concentrate on providing client satisfaction while maintaining the highest level of relevance to contemporary technological trends. We are implementing hard-to-find tech stacks that bring actual value now and in the future because our research has gone above and beyond, making us the go-to partner for clients looking for innovative and inspirational solutions.
View Infistack Technologies Profile$25-$49/hr
$5,000+
10 - 49
Ahmedabad, India
Verified Client Review
Online User Onboarding Software for Fintech Company
Reviewed by: Siddharth Shah, Co-Founder at Multitrade Softech Pvt. Ltd. View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
At eBiz Solutions, we look beyond technology—beyond websites, eCommerce, and mobile apps—and directly at the outcomes rather than the particular instrument.At eBiz, we pride ourselves on being problem solvers, but our technologists also possess a rare blend of commercial understanding and technical proficiency.A new website, CRM, SEO, or technological solutions like iBeacons, custom web applications (apps), or gamification are common requests from clients. Our team goes BEYOND the urgent requirement to create a strong, integrated technological solution that not only contains that attractive website but also makes it possible for opportunities for long-term business growth and success.The eBiz team has extensive knowledge of numerous platforms and languages. This enables us to hear your needs, examine your organisation, and produce the finest possible solutions.
View Ebiz Solutions LLC Profile$50-$99/hr
$5,000+
50 - 249
Memphis, USA
Verified Client Review
eBiz Revamped My Website
Reviewed by: Michael geiger, Mediator at Michael Geiger Mediation View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
To meet the needs of businesses of all sizes, Tenzed provides a broad range of services. We have solutions tailored to your success, whether you are a small startup or a large organization. Among the services we offer are digital marketing, mobile app development, site design, and software development. You can rest easy knowing that your business is in good hands when you have our team of seasoned experts on your side.
View Tenzed Tech LLP Profile$25-$49/hr
$1,000+
10 - 49
Surat, India
Verified Client Review
Accounting Services for Exporters of Minerals
Reviewed by: Nirav D., Global Delivery at Unmatched Speed, KD Elite international View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We deliver end-to-end eCommerce solutions designed to maximize online revenue. From user-friendly storefronts and ERP integrations to SEO, content marketing, and data analytics, our team ensures seamless operations and stronger visibility. With expert data management and site maintenance, we help businesses scale smarter, sell more online, and achieve sustainable digital growth.
View Nucleus Profile$25-$49/hr
$10,000+
2 - 9
Prelog, Croatia (Hrvatska)
Verified Client Review
Web design, development, and SEO for a manufacturer of automobile wheels
Reviewed by: Juan Martinez, Marketing & Brand Manager at ADV.1 Wheels View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Geeks & Nomads is a forward-thinking technology agency delivering customized digital solutions that help businesses innovate and grow. Our skilled team of engineers and designers specializes in building powerful web applications, user-friendly mobile apps, and enterprise-grade digital products tailored to business needs. By integrating cutting-edge AI capabilities with secure blockchain architectures, we create scalable, high-performance solutions that drive efficiency and competitive advantage. With a focus on creativity, technology, and user experience, Geeks & Nomads empowers startups, enterprises, and global organizations to embrace digital transformation, optimize operations, and achieve long-term success in an ever-evolving technology landscape.
View Geeks & Nomads Profile< $25/hr
$1,000+
50 - 249
Gurugram, India
Verified Client Review
Developer of Web and Mobile Applications for Liquor Delivery Platforms
Reviewed by: Jason Silva, Co-Founder at Drinkyfy USA LLC View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
DMI: Your Premier Partner in Comprehensive Mobile Enterprise Solutions DMI stands at the forefront of the mobility revolution, offering an all-inclusive suite of services for mobile enterprise solutions. As the first end-to-end mobility firm globally, we specialize in mobile strategy, user experience (UX), web and application development, omni-channel commerce, brand marketing, big data management, and secure device and application administration. Our innovative, integrated mobility solutions drive business transformation and foster impressive growth across diverse industries. With a robust client portfolio that boasts numerous Fortune 1000 companies and all fifteen U.S. Federal Departments, DMI's expertise is recognized worldwide. Headquartered in Bethesda, MD, our reach extends globally through strategic satellite offices. Honored as one of the Washington, DC area’s Top Workplaces by The Washington Post in 2014, and awarded Inc. Magazine’s Hire Power Award for being among the top 100 Private Job Creators in the U.S., DMI is dedicated to delivering excellence in mobile enterprise solutions.
View DMI (Digital Management, Inc.) Profile$100-$149/hr
$25,000+
1,000 - 9,999
Mclean, USA
Verified Client Review
Developing Mobile Applications for Mobile Virtual Network Operators
Reviewed by: Masih Ahmed, Head of Mobile at Lycamobile View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
ZYNK is a software development company with over 13 years of experience, specializing in mobile apps, financial, messaging, e-commerce, multiplayer games, IoT, AR, and enterprise platforms. Established in 2010, ZYNK has delivered over 100 projects across various sectors, including financial, travel, telecommunications, retail, and IoT. With a strong technical expertise and a collaborative approach, ZYNK offers custom software solutions to clients ranging from start-ups to global brands. Their services include custom software development, software product development, software prototyping, consulting services, and quality assurance and testing.
View ZYNK Profile$25-$49/hr
$10,000+
10 - 49
Cluj-Napoca, Romania
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Luxoft empowers business leaders with advanced analytics and software engineering expertise, ensuring enterprise stability and success in dynamic and complex markets. For organizations aiming to modernize, adopting a software-defined approach is a key differentiator. Luxoft is a reliable partner in designing and delivering scalable, outcome-focused software solutions for critical business processes. Leveraging our extensive network of partnerships and deep industry knowledge, we drive technological performance, improve operational efficiency, and foster continuous innovation across various sectors—facilitating enhanced transparency, control, and growth for our clients.
View Luxoft Profile< $25/hr
$1,000+
10 - 49
Zug, Switzerland
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Studio 24 est une agence florissante de design digital et technologie située au cœur de Cambridge, Royaume-Uni. Nous collaborons avec des organisations des secteurs de l'art, de l'éducation, de la charité et du secteur public pour créer des sites web et des applications web accessibles à tous. Nous construisons un web plus accessible et durable, un projet à la fois.
View Studio 24 Profile$100-$149/hr
$25,000+
10 - 49
Cambridge, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A leading WordPress agency, renowned for its comprehensive digital strategies, user experience enhancements, and post-launch support, has a 15-year history and collaborates with global brands. They focus on delivering results-oriented websites using the most user-trusted web platform, ensuring a seamless customer/user experience at the heart of any online interaction.
View ALT Agency Profile$100-$149/hr
$5,000+
10 - 49
Birmingham, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
SK-Global, a development business for a Japanese company, was founded in Ho Chi Minh City, Vietnam.
View sk-global Profile$25-$49/hr
$5,000+
10 - 49
Ho Chi Minh, Vietnam
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Business process automation, healthcare software, and educational mobile apps are the areas of expertise for this software development and mobile application company. Our goal at VG Infotec is to create and implement mobile applications and software that is highly scalable and of the highest caliber. We offer a unique set of services that consistently satisfy our clients and provide consistent results over an extended period of time.
View VG Infotec Profile$25-$49/hr
$5,000+
10 - 49
Rajkot, India
Verified Client Review
IVR System Development for Pest Control Services
Reviewed by: Parris Brady, Owner & Operator at Brady Pest Control View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
For clients, InncrewinTechnologies develops software. We can assist you in creating yours on schedule and within your budget, having developed seven successful SaaS products in our fifteen years of business. Creating items for our customers and ourselves has been Inncrewin's main emphasis for the past 15 years. Everything you can conceive of in SaaS has been designed, advertised, sold, scaled, and done by us. Working with a company that has created seven consecutive successful SaaS products is therefore recommended if you are developing a product.
View Inncrewin Technologies ProfileN/A
$1,000+
50 - 249
Bangalore, India
Verified Client Review
Development Services for Accounting Software Company
Reviewed by: Rahul Chandran, CTO at cPaperless View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
With enterprise mobility, the Internet of Things (IoT), artificial intelligence, cloud computing, and other cutting-edge information technology trends, we want to reengineer business operations. We assist businesses in adapting to this competitive environment, scaling in line with transformation goals, and attempting to help them succeed in the digital sphere.
View Pinetech IT Solutions P LTD Profile$25-$49/hr
$1,000+
50 - 249
Koratty, India
Verified Client Review
App Development for Financial Company
Reviewed by: Arjun Das, Founder at Moka FPO View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Nextwebi IT Solutions Private Limited is a leading provider of custom IT and digital solutions, delivering high-performance technology services to businesses worldwide. With over nine years of experience, we specialize in end-to-end managed IT services, helping companies streamline operations, improve efficiency, and drive growth. Our expert team combines cutting-edge technologies with deep industry knowledge to create tailored software solutions, including business applications, web platforms, and process automation tools. Trusted by enterprises across multiple sectors, Nextwebi IT Solutions ensures reliable, scalable, and innovative solutions that empower organizations to achieve digital transformation and maintain a competitive edge in today’s fast-paced business environment.
View Nextwebi It Solutions Pvt Ltd Profile< $25/hr
$1,000+
50 - 249
Bangalore, India
Verified Client Review
Digital Marketing, PPC, and SEO Services for Web Development Firm
Reviewed by: Jeyaprabhakaran Peter, Data Analyst at Web Development Company View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Claritus is a leading application development company dedicated to creating secure, scalable, and future-ready software solutions for businesses across industries. We provide end-to-end services covering the entire application lifecycle, from concept and UI/UX design to backend development, testing, and ongoing support. Our UI/UX design team crafts intuitive and engaging interfaces, leveraging wireframes, prototypes, and brand-aligned design strategies to enhance user experience. The frontend development team delivers fast, responsive, and cross-platform applications using modern frameworks such as React, Angular, and Vue.js. On the backend, we build robust APIs, microservices, and database-driven architectures, ensuring high performance, scalability, and security. Claritus also specializes in comprehensive QA and testing, including functional, regression, performance, and security testing, to guarantee application reliability. Our application support and maintenance services provide 24/7 monitoring, bug fixes, version upgrades, and performance optimization to keep your software running seamlessly. By choosing Claritus, businesses benefit from full-stack expertise, Agile and DevOps-driven delivery, proactive monitoring, and a security-first approach. We empower enterprises to accelerate digital transformation, reduce time-to-market, and achieve sustainable growth while maintaining compliance and protecting critical data.
View Claritus Consulting Profile$25-$49/hr
$10,000+
50 - 249
Noida, India
Verified Client Review
Cybersecurity & Cloud Consulting for Product Companies
Reviewed by: Yogesh Kumar Gupta, General Manager at Gigaforce View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Discover SaM Solutions, a premier software development agency that accelerates digital transformation through a global network of expert engineers and cutting-edge technologies. With over 30 years of industry experience, our diverse team of more than 800 skilled professionals is committed to delivering exceptional software solutions to businesses of all sizes worldwide. Our impressive portfolio includes notable clients such as abat+, Atos, azh, CBC National Bank, Courtware Solutions, DEFINITION 6, Lexware, Payback, Siemens, and the esteemed European Patent Office, reflecting our longstanding dedication to quality and innovation. At SaM Solutions, we specialize in crafting personalized software that empowers organizations to succeed in today’s competitive landscape. With a proven track record of more than 1,000 successful projects across various sectors—including ecommerce & retail, telecommunications, manufacturing, finance, automotive, logistics, and intellectual property—we are the trusted partner for businesses seeking transformative digital solutions. Experience unparalleled expertise and a customer-centric approach with SaM Solutions. Let us help you navigate the complexities of the digital age and elevate your business to new heights. Partner with us for software development that makes a difference.
View SaM Solutions Profile$50-$99/hr
$5,000+
250 - 999
Gilching, Germany
Verified Client Review
QA and Web App Development for Software Companies
Reviewed by: Markus Buhler, CEO at 1stQuad Solutions AG View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We are a globally recognized, award-winning creative and digital agency with a strong presence in the UAE (Dubai) and India (Hyderabad, Pune). Our expertise lies in crafting impactful brand identities, developing cohesive assets and collaterals, and executing integrated marketing strategies across digital platforms. With a proven track record of empowering 500+ businesses across 20+ industries, we cater to startups and global enterprises alike. Why Choose Us? Over 8 years of experience in building successful brands across India, the Middle East, the USA, the UK, and beyond. Comprehensive branding and marketing solutions, providing a seamless and unified experience under one roof. Honored with 20+ prestigious awards, including Best Branding Agency at the World Marketing Congress and Company of the Year 2021 by Business Connect India
See all 1+ Portfolios$25-$49/hr
$1,000+
30 - 40
Hyderabad, India
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Sphinx Solutions is ISO 9001: 2015 certified company. The company has a team of more than 80 UI/UX designers, skilled developers, UI/UX designers, Technology Consultants, and Project Managers. These are some of the features that set them apart in the field of e-Commerce website developers like Dynamic e-commerce Site Search, Analytics & Reporting, Global Market Exposure, etc. The solutions they have are of E-Commerce Solutions, Enterprise Mobility Solutions, White Labelled Solutions, Web Applications, Website Design & Development, Mobile App Development, Windows App Development, Android App Development, iOS App Development, Cross-Platform Apps and Business Analytics.
View Sphinx Solutions Profile$25-$49/hr
$5,000+
50 - 249
Pune, India
Verified Client Review
Android, iOS & Website Development for a Mobile App Startup
Reviewed by: Sean Proctor, Founder at PricePerPint View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Zamratech, a US-based application developer, offers a comprehensive range of digital services including web design, mobile app development, software development, cross-platform development, game development, IoT, and blockchain development. They also provide managed cloud hosting and app maintenance services, ensuring creative and customized solutions for businesses. Their expertise extends to game development, IoT, and blockchain development.
View Zamratech Profile$25-$49/hr
$10,000+
50 - 249
Cincinnati, USA
Verified Client Review
Web Design & Development Services for Transportation Company
Reviewed by: Oren Zaslansky, Founder & CEO at Flock Freight View all 1 Reviews20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Nodes is a London-based agency specializing in mobile app development for iOS, Android, and Windows Phone. With offices in Aarhus, Manchester, and Amsterdam, they have built over 200 apps for brands like Carlsberg, Samsung, and BMW. They offer a re-usable codebase and are part of Monstar Labs.
View Nodes Profile$100-$149/hr
$25,000+
50 - 249
London, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
CodeFirst is a UK software development business that has won numerous awards. We provide our clients all over the world top-notch development teams and unique software solutions.
View CodeFirst Profile$25-$49/hr
$10,000+
10 - 49
London, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
WebAnts is a dedicated, efficient, and collaborative team that specializes in web design. They are detail-oriented, work tirelessly to build robust solutions, and excel at problem-solving. Their innovative approach ensures your website is crafted with precision and care, delivering outstanding results that help your business thrive online. They maintain transparent communication throughout the development process, ensuring pixel-perfect results for your website. Their team of developers, designers, and strategists works in harmony to bring your ideas to life, tailoring their approach to suit your specific needs.
View WebAnts Profile< $25/hr
$1,000+
2 - 9
Feltham, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovapixels, a full-service distributor, has been delivering influential work for a decade, focusing on branding, platform design, development, and SEO. Their services drive desired outcomes and awareness, including marketing campaigns and Pixel Perfect conversions.
View Innovapixels Profile$25-$49/hr
$1,000+
2 - 9
Batley, UK
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
DRC Systems India Ltd. is a global digital solution and technology consulting firm with over 9 years of experience in product engineering. They offer tailored business solutions, focusing on delivering next-gen solutions that transform digital journeys. DRC Systems' cross-functional teams focus on hyper-personalized experiences and customer-centric transformation, delivering high performance and customer delight. Their mission is to accelerate enterprises into the digital era.
View DRC Systems Profile/hr
$5,000+
10 - 49
Dubai, UAE
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
PositiveEdge, a Microsoft Gold Certified Partner, Salesforce Silver Partner, ZenDesk Select Solution Provider, Creatio CRM, Automation Anywhere Solution provider, and ISO 9001:2015, ISO 27001:2013, ISO 20000-1:2018 certified company, specializes in complex projects.
View PositiveEdge Solutions ProfileN/A
$1,000+
100 - 249
Dubai, UAE
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Ronins is more than just a digital agency; it was founded with the goal of producing digital experiences that motivate, inspire, and stimulate growth. As pioneers, inventors, and artists, we never stop pushing the limits of what is conceivable in the digital world. Constantly Seeking Improvement A group of like-minded people who were all passionate about digital innovation started our adventure. This passion, which was fueled by an unwavering dedication to our clients' success, swiftly developed into the impetus behind our efforts to redefine the conventional standards of digital strategy. Our philosophy is centered on producing memorable experiences that go above and beyond expectations. We are dedicated to providing well considered, painstakingly carried out solutions that are based on a thorough comprehension of each individual client's objectives and goals. However, the process of creating something is just as important as the final product. Every project we take on is seen as a special chance to push the envelope creatively, question the current quo, and establish new standards for digital excellence. We constantly remind ourselves that "just ok is not ok" and that our initial motivation was to constantly strive for improvement. As a result, we have earned confidence in our capacity to bring about change and improve the standing of the brands we work with.
View Ronins Profile$50-$99/hr
$1,000+
2 - 9
London, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
One of the top software companies offering IT services and software development is Janaki Soft. In addition to managing your company with software, we are here to assist you in expanding it. Our areas of expertise include software development, SEO, digital marketing, mobile and desktop application development, and website design. Whatever your sector, our highly qualified and experienced developers are ready to help. What motivates us to deliver is our commitment to learning, developing new concepts, and then turning those concepts into ever-better solutions!
View Janaki Soft Profile< $25/hr
$1,000+
50 - 249
Kathmandu, Nepal
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Fondamentalement, nous sommes des rebelles avec une mission. Si cela a déjà été fait, nous ne sommes pas intéressés. Nous prenons chaque brief client, le retournons, fusionnant stratégie avec une pensée audacieuse et novatrice pour construire des marques qui refusent de se fondre dans la masse. Le branding technologique n'est pas le même que celui des céréales - c'est une tout autre affaire, et c'est là où nous excellons. Nous plaçons les clients au cœur de notre démarche, abandonnant le jargon et le langage technique complexe pour des marques qui suscitent de véritables liens. De la FinTech au SaaS et plus encore, nous transformons la complexité technologique en une marque qui est précise, audacieuse et inoubliable.
View Renegade Profile$100-$149/hr
$5,000+
2 - 9
London, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Torchbox est une agence spécialisée dans le produit numérique et le marketing digital, collaborant avec des organisations à but non lucratif, des institutions du secteur public et des œuvres de charité au Royaume-Uni et aux États-Unis. Nous avons conçu Wagtail, le CMS open-source sélectionné par la NASA, Google, la Mozilla Foundation, le NHS du Royaume-Uni, Oxfam et bien d'autres encore. Nous proposons des campagnes personnalisées basées sur les données, avec des résultats inégalés dans l'ensemble du domaine du marketing numérique. Nous avons été fondés il y a plus de 20 ans pour améliorer le monde. Nous sommes une entreprise entièrement détenue par nos employés, ce qui signifie que notre équipe de plus de 120 personnes, répartie à travers le monde, s'engage personnellement à fournir la meilleure valeur et qualité à nos clients. Nous sommes sur la bonne voie pour atteindre l'objectif NetZero d'ici 2030 et devenir une B-Corporation.
View Torchbox ProfileN/A
$50,000+
50 - 249
Bristol, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Powered by Coffee is a London-based WordPress VIP Partner development agency offering consultancy, maintenance, project management, audience monetisation strategy, identity management, CMS development, full stack development capabilities, WooCommerce integration, and customized theme and plugin development. They aim to improve WordPress for business and open-source users, using an anti-jargon approach to understand client needs.
View Powered by Coffee Profile$100-$149/hr
$25,000+
2 - 9
London, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Chaptr is a website design and build firm specializing in creative arts and culture. They offer a broad B2B portfolio, including brand strategy, creative UI & UX, development, and marketing. Their designs capture core brand strengths and ignite passion, resulting in a more immersive experience. Chaptr is also a Climate Positive Workforce, planting 10 trees monthly to reduce CO2 emissions.
View Chaptr Profile$150-$199/hr
$10,000+
10 - 49
Southampton, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
93digital is a London-based WordPress agency, specializing in enterprise design and development. They offer strategic, fast, secure, scalable, SEO optimized projects, digital strategy, consultancy, UX design, and ongoing maintenance.
View 93digital Profile$150-$199/hr
$25,000+
10 - 49
London, UK
19
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Neverbland has partnered with ambitious entrepreneurs and established enterprises for the past decade, supporting those aiming to accelerate their ambition and make significant positive impacts.
View NEVERBLAND Profile$100-$149/hr
$50,000+
10 - 49
London, UK
ReactJS development is building fast, interactive websites and apps using a popular JavaScript library. It creates reusable UI components for smooth, engaging user experiences. Developers use ReactJS development services to craft scalable, modern web solutions. Its virtual DOM ensures quick updates, improving performance. Businesses choose ReactJS for its simplicity, flexibility, and strong community support, making it ideal for dynamic single-page applications and efficient, user-friendly interfaces tailored to their needs.
ReactJS has become the go-to JavaScript library for building lightning-fast, scalable web applications. With over 40% of developers worldwide using React, businesses are increasingly turning to skilled ReactJS developers to stay competitive. The demand for these experts jumped 13% in 2024 alone, with U.S. salaries averaging $122,459 per year—proof of their high value. Companies globally, especially in India, the U.S., and Poland, are hiring ReactJS developers at record rates, thanks to their ability to deliver cost-effective, high-performance solutions (Indian developers average ~$1,300/month vs. ~$10,000/month in the U.S.). Tech giants like Facebook, Airbnb, and Netflix rely on ReactJS for seamless user experiences, making it clear why hiring a ReactJS developer is a smart investment for any business looking to build modern, efficient web applications.
Key Takeaways:
More than 40% of developers worldwide use ReactJS, with U.S. salaries averaging $122K/year and India at $1.3K/month. Industry leaders like Facebook and Netflix rely on it. Connect with the Best Website Developers to find your perfect ReactJS partner.
Choosing the best ReactJS development company starts with checking their experience. Look at their past projects to ensure they build quality apps. Read client reviews for honest feedback on reliability. Compare costs to match your budget. Ensure they communicate clearly and offer ongoing support.
India leads globally, with 35% of companies choosing cost-effective, skilled talent. The US follows at 25%, valued for expertise and innovation. Ukraine, with 15%, is picked for affordable rates and strong developers.
These steps help you pick a trusted Best Top React.js Development Companies for your project.
Picking a reliable company ensures high-quality, scalable apps for your business.
ReactJS development companies charge using multiple models. Hourly rates usually range from $20 to $100, depending on developer experience and location. Junior developers in Asia may charge $20–$40/hour, while senior developers in the US may charge $70–$150/hour or more. Monthly contracts often start around $2,500 and can go up to $7,000 per developer. For fixed-price projects, simple sites start at $5,000, medium projects range from $20,000–$70,000, and complex, enterprise-level applications can exceed $100,000.
Subscription models ensure ongoing support, while fixed contracts suit defined projects. Plan budgets carefully for quality results with a React.js development company.
When choosing a country, balance cost, communication, culture, and technical skills for the best project outcome. Each region offers unique strengths and competitive options for different business needs.
React.js development companies offer a range of services like custom web app development, migration to React, UI/UX design, single-page applications, e-commerce solutions, mobile app development with React Native, API integrations, consulting, maintenance, support, and code audits. They also provide performance optimisation and cross-platform app creation.
By mid-2025, India, the USA, and Poland led in service demand. In India, 40% of requests were for single-page and enterprise apps. The USA saw 35% for full-stack solutions and consulting, while Poland specialised in migration and real-time apps at 30%. These countries stand out for client-centric solutions, technical depth, and cost-effectiveness, shaping global demand for React.js services.
These ReactJS web development services meet diverse business needs. Companies also provide e-commerce platforms, CMS integration, and cloud-based solutions for scalability.
Leading UI/UX companies worldwide drive innovation with engaging designs, boosting user satisfaction and conversions. For expert digital experiences and seamless interfaces, partner with the Top UI/UX Companies trusted globally.
A react js web development agency typically charges $20–$150 per hour, depending on region and experience. Monthly rates range from $2,500 to $15,000. Project complexity and developer seniority significantly affect the final pricing
Yes, reactjs development company talent is highly sought-after. In 2025, 40.4% of developers use React, and demand remains strong, with job opportunities for React professionals growing 22% annually, leading major frameworks in adoption and enterprise preference
Top React.Js Development Companies build with JavaScript, the main language for React. Developers often use JSX, a syntax extension, along with HTML and CSS for UI. TypeScript is also common for added type safety in larger or more complex projects
Absolutely! A react js web development company usually provides ongoing maintenance, support, performance optimization, and upgrades. This lets your application stay secure, up-to-date, and aligned with business changes—ensuring long-term reliability after initial development