Looking for the best Kotlin app development company but feeling lost in the world of Android apps? You are not alone, so don't worry! Finding a company that fits your budget can feel like finding a needle in a haystack. You want one that offers clean code and smooth user experiences. But that's where Selected Firms come in. We have chosen the best Kotlin app development service providers. This will make your search easier and save you time and money.
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
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Aimprosoft is a leading AI consultancy and custom software development company founded in 2005, having grown from a three-person team to over 350 skilled professionals. Headquartered in Cyprus with delivery operations in Ukraine, the company has successfully completed more than 959 projects for clients across education, fintech, healthcare, retail, and telecommunications. Aimprosoft enables organizations to integrate AI into their software development lifecycles, empowering them to ship digital products over 30% faster without expanding headcount. Their services span AI business automation, data science, cloud managed services, and enterprise-grade application development using platforms such as Liferay, Alfresco, and SAP Hybris. Aimprosoft's deep client relationships are evidenced by partnerships lasting five to sixteen years.
View Aimprosoft Profile$25-$49/hr
$10,000+
250 - 999
Nicosia, Cyprus
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Axencia is a global software development and digital marketing agency that helps brands grow through creativity, technology, and strategy. With a strong presence across the US, UAE, and Pakistan, we build digital experiences that connect people and ideas. Our team brings together designers, developers, marketers, and AI experts who share one goal — to help businesses stand out and succeed in a fast-changing world. From custom websites and mobile apps to AI chatbots, branding, SEO, and digital campaigns, we create solutions that actually make an impact. We’ve worked with clients across industries like healthcare, e-commerce, real estate, fintech, and education, helping them build smarter systems and stronger brands. At Axencia, we believe that innovation should be practical and results should be measurable. We don’t just deliver projects — we build partnerships that lead to long-term success. Axencia — where technology meets creativity to move your business forward.
View Axencia Profile$100-$149/hr
$5,000+
50 - 249
Dallas, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Founded in 2013, G Tech Solutions is a digital technology and software development company focused on helping e-businesses grow through custom website development, mobile app development, and performance-driven digital marketing solutions. We deliver scalable, user-focused products designed to maximize ROI and online visibility. By combining technical expertise with a collaborative approach, we build long-term partnerships and provide reliable solutions that support sustainable business growth.
View G Tech Solutions Profile$25-$49/hr
$1,000+
50 - 249
Chennai, India
1
SF Score
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uSiS Technologies Private Limited delivers expert open-source consultation, ERPNext customization, and custom dashboard design services for small-to-midsize businesses. Operating with deep technical insights in Frappe's object-relational mapping architecture, their developers craft personalized fields, automated document workflows, and local tax systems. uSiS Technologies eliminates operational silos across service desks, retail branches, and sales teams to build singular sources of true operational information.
View uSiS Technologies Profile< $25/hr
$5,000+
10 - 49
Coimbatore, India
1
SF Score
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We are a custom software development and technology consulting agency helping businesses transform ideas into scalable, AI-powered digital solutions. By leveraging advanced technologies and an AI-first approach, we design and build high-performance software tailored to complex enterprise needs. Global brands such as Lufthansa, Red Bull, Vodafone, and World Bank trust us to deliver secure, innovative, and results-driven solutions. Recognized for top-tier talent across CEE and Armenia, we combine strong product strategy, expert project management, ISO 27001 certification, and AWS partnership credentials. Our dedicated in-house teams ensure accountability, quality, and long-term partnership—building software that drives measurable business growth.
View Civitta Profile$50-$99/hr
$25,000+
250 - 999
Vilnius, Lithuania
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Clover Dynamics is a full-cycle software development and AI solutions partner, delivering web, mobile, and real-time communication applications with precision, speed, and reliability. Our mid-to-senior developers and subject matter experts follow industry best practices, backed by a 1-year warranty, ensuring your products perform long after launch. We leverage our AgilePulse™ delivery framework to provide CTO-led, 100% on-time project delivery while maintaining CISQ and ISO5055 code quality standards using Sonar, GitHub Copilot, and Linters. Our flexible pricing models—Time & Material, Fixed-Price, or Monthly Retainer—help clients optimize costs while saving an average of 32% in time-to-market. Our expertise spans AI & Machine Learning (autonomous systems, chatbots, NLP, real-time transcription, MLOps), FinTech, secure messaging, WebRTC apps, and end-to-end encryption. Clover Dynamics also excels in team augmentation, architecture design, UX/UI design, project management, QA/testing, and post-launch maintenance and support. Our technology stack includes Python, Node.js, Django, FastAPI, React.js, Vue.js, TensorFlow, OpenAI, LangChain, PyTorch, Twilio, Agora, AWS, Azure ML, and more. Partner with Clover Dynamics to accelerate product development, integrate AI and real-time solutions, and achieve predictable, high-quality digital outcomes for your business.
View Clover Dynamics Profile$25-$49/hr
$10,000+
50 - 249
Lviv, Ukraine
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
APG Technology is a boutique technology consulting and software development firm that helps businesses leverage AI, automation, and custom software solutions to modernize workflows, streamline operations, and drive sustainable growth. Headquartered in Atlanta, Georgia, APG serves clients across financial services, healthcare, and government sectors, delivering high-impact technology solutions tailored to industry needs. Top custom software development company, leading UX agency, and innovative AI solutions provider, APG blends on-shore product consultants and UX designers with near-shore software engineers and QA teams to provide scalable, cost-effective, and high-quality digital solutions. Our services include product strategy, web and mobile app development, low-code/no-code implementations, AI-powered workflow automation, and staff augmentation via Project Pods or individual consultants. Driven by our core values of empathy and stewardship of client resources, we take a hands-on, collaborative approach to solve complex business challenges, improve employee and customer experiences, and achieve measurable results. With a reputation for being innovative, responsive, and results-oriented, APG Technology is the strategic partner organizations rely on to unlock operational excellence, maximize ROI, and accelerate digital transformation.
View APG Technology Profile$100-$149/hr
$10,000+
2 - 9
Atlanta, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
SolveJet is a global IT services and software development company delivering scalable, secure, and innovation-driven technology solutions. With over five years of industry experience and 50+ satisfied clients worldwide, we specialize in staff augmentation, custom software development, SaaS platforms, website development, and mobile app engineering. As a certified Google Cloud Partner, we design and deploy high-performance cloud-native solutions that optimize infrastructure, strengthen data security, and accelerate digital transformation. Our ISO 27001:2022 certification reflects our commitment to enterprise-grade information security and compliance standards. Operating across the USA and India, SolveJet combines global delivery capabilities with localized expertise to support startups, SMBs, and enterprises. Our experienced engineers and technology consultants collaborate closely with clients to build tailored solutions aligned with strategic business goals. From cloud migration and scalable SaaS development to dedicated development teams, SolveJet empowers organizations to innovate confidently, improve operational efficiency, and achieve sustainable growth in competitive digital markets.
View SolveJet Profile$50-$99/hr
$5,000+
10 - 49
Sheridan, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Kombee Private Limited is a trusted IT solutions and software development company delivering innovative digital products since 2011. With a growing team of 65+ skilled professionals across development centers in India, Kombee helps businesses build scalable, high-performance technology solutions tailored to their specific goals. Our expertise includes mobile app development (Android and iOS), web application development, desktop software development, and custom business website creation. We also provide eCommerce development, UI/UX design, graphic design, backend API development, plugin development, and ongoing maintenance services to ensure long-term reliability and performance. Kombee works with modern technology stacks including Java, Kotlin, Swift, Flutter, React Native, React, Angular, Vue.js, Node.js, Laravel, Python, Firebase, and ASP.NET Core. We also develop AI-powered web and mobile applications using advanced technologies such as OpenAI APIs and custom machine learning models. With 200+ successfully delivered projects, Kombee has built solutions for industries including eCommerce, fintech, social networking, healthcare, travel, food delivery, and online marketplaces. Our goal is to help businesses accelerate digital transformation through secure, scalable, and user-focused technology solutions.
View Kombee Private Limited Profile$25-$49/hr
$10,000+
50 - 249
Boronia, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Weavers Web Solutions is an award-winning enterprise IT services and digital transformation company delivering innovative, scalable technology solutions to businesses worldwide. As a CMMI Level 3 and ISO 9001 & 27001 certified organization, we combine quality standards with technical expertise to support 1,000+ clients across 90+ countries. Our team of 200+ software engineers, cloud specialists, cybersecurity experts, data scientists, and UX/UI designers provides comprehensive services throughout the entire product lifecycle. From product discovery and branding to UI/UX design, web and mobile app development, testing, deployment, and ongoing support, we help organizations build secure and high-performing digital products. Our solutions are tailored to meet the unique requirements of industries such as FinTech, Healthcare, EdTech, Logistics, Real Estate, Fitness, E-commerce, and On-Demand Services. Our Core Services Include: Website & Web Application Development iOS, Android & Cross-Platform Mobile App Development Custom Software Development AI, Machine Learning, Blockchain & IoT Solutions Cloud Computing & DevOps Implementation UI/UX Design & Digital Product Strategy SEO, Digital Marketing & Branding Services Leveraging modern technologies like React, Angular, Node.js, Laravel, Python, Flutter, AWS, and Google Cloud, Weavers Web Solutions delivers secure, scalable, and future-ready applications. Partner with us to accelerate innovation, enhance efficiency, and achieve sustainable digital growth.
View Weavers Web Solutions Pvt. Ltd. Profile$25-$49/hr
$5,000+
50 - 249
Kolkata, India
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
eMonster Solutions Ltd. is a results-driven digital transformation and marketing agency helping businesses scale through innovative technology and data-led strategies. We specialize in SEO, PPC, social media marketing, email marketing, and mobile marketing, combined with web development, mobile app development, ERP systems, and CRM integration. Our flexible, customized approach ensures every solution is aligned with your business goals, delivering scalable and high-performance digital ecosystems. As a certified SEMrush agency, we leverage advanced analytics and tools to enhance search visibility, audience targeting, and campaign performance. Partnering with platforms like Google, Meta, and Shopify, our team delivers measurable outcomes that boost engagement, conversions, and revenue. At eMonster Solutions, we act as a strategic partner, combining technology, creativity, and insights to drive sustainable growth and long-term success in a competitive digital landscape.
View EMONSTER SOLUTIONS LTD. Profile$100-$149/hr
$5,000+
10 - 49
Richmond, Canada
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
WPPals is a Texas-based web design and development agency founded in 2018, specializing in high-quality solutions for SMEs and enterprises. We provide expert support across WordPress, Shopify, Magento, and other CMS platforms, helping businesses maintain and optimize their digital presence. Our services include custom website design, mobile responsiveness, performance optimization, bug fixing, CSS enhancements, and theme customization to ensure seamless functionality and improved user experience. We focus on resolving technical challenges quickly while enhancing site performance and conversions. With a results-driven approach, WPPals helps businesses create scalable, user-friendly websites that drive engagement, increase conversions, and support long-term digital growth.
View WP Pals Profile$50-$99/hr
$5,000+
10 - 49
Houston, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We empower startups and growing businesses with flexible development solutions tailored to every stage of their journey. Our core focus is helping non-technical founders build scalable MVPs to achieve product-market fit, and supporting SMEs and funded startups by extending their in-house engineering teams. Our Services: On-demand tech staffing and team augmentation End-to-end software development (PM, BA, UX/UI, engineering, QA, deployment, maintenance) Dedicated development teams for long-term projects With a results-driven approach and experienced professionals, we deliver high-quality, scalable digital products. Contact us to accelerate your product development and growth.
View SpdLoad Profile$25-$49/hr
$50,000+
50 - 249
Kharkiv, Ukraine
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Gruppo Euris is a leading IT services and digital solutions provider serving the Italian and European markets for over 35 years. With 450+ professionals and multiple offices across Europe, we deliver end-to-end, high-value technology services that help businesses optimize operations and accelerate digital transformation. Our modular, 360° service portfolio includes custom software development, IT consulting, agile transformation with Atlassian solutions, ERP consulting, ICT governance, and cybersecurity. We also specialize in CRM, digital commerce, customer experience, and AI-driven innovation. Through strong technology partnerships and specialized business units, Gruppo Euris enables organizations to streamline processes, enhance performance, and scale efficiently. Recognized among the Top 100 software companies in Italy, we are a trusted partner for delivering secure, scalable, and future-ready digital ecosystems.
View Gruppo Euris Spa ProfileN/A
$1,000+
200 - 500
Trieste, Italy
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Sieg Partners is an ISO-certified IT services company delivering advanced mobile app development, web development, and custom software solutions for global businesses. We specialize in building scalable, high-performance digital products powered by modern technologies, including AI and machine learning. Our comprehensive services include mobile app development (iOS, Android, Flutter, React Native), web application development, UX/UI design, AI/ML solutions, and dedicated remote team hiring. With expertise in Node.js, Angular, PHP, .NET, and Java, we create tailored solutions that meet diverse business requirements. We focus on delivering intuitive user experiences, robust architecture, and future-ready applications that drive engagement and growth. By combining technical excellence with a customer-centric approach, Sieg Partners empowers businesses to innovate, scale, and succeed—providing reliable, cost-effective solutions that support long-term digital transformation.
View Sieg Partners Profile< $25/hr
$5,000+
10 - 49
Ahmedabad, India
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Auriga IT Consulting is a Jaipur-based Bronze Frappe ERPNext partner delivering AI, GenAI, data analytics, enterprise applications, digital products, UX design, and cloud/DevOps services. Their ERPNext practice brings deep expertise in implementing and customizing ERPNext for complex operational needs across manufacturing, distribution, finance, HR/payroll, and CRM. Auriga's multi-service capability allows them to combine ERPNext with AI-powered analytics and computer vision, delivering truly intelligent ERP ecosystems. Their team of certified ERPNext consultants and developers serves clients across India and internationally from their Jaipur development center. Auriga IT distinguishes itself through their data-first approach to ERPNext — ensuring every implementation is architected for optimal reporting, analytics integration, and future AI enhancement. Their CMMI and ISO quality certifications reflect their commitment to structured, repeatable delivery excellence.
View Auriga IT Consulting Profile$25-$49/hr
$10,000+
50 - 249
Jaipur, India
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
SHAMLA TECH Pvt Ltd is an ISO:9001 and Gold Certified enterprise blockchain and Web3 development company with over eight years of proven industry experience. Headquartered in Coimbatore, India, the company has successfully delivered more than 1,100 projects for over 250 global brands across sectors including finance, real estate, healthcare, and e-commerce. Specializing in cryptocurrency coin and token development, CEX/DEX exchange platforms, NFT marketplaces, DeFi solutions, and AI-powered blockchain applications, SHAMLA TECH is also a member of the Enterprise Ethereum Alliance. Their expert team combines deep technical knowledge with a client-first approach to build secure, scalable, and future-ready digital solutions tailored to each client's unique business needs.
View SHAMLA TECH pvt ltd Profile< $25/hr
$5,000+
10 - 49
Elkridge, USA
Kotlin app development companies are still using Kotlin at a higher rate; thus, there must be some affirming reasons.
Here are five reasons why Kotlin is the best language for app development. It is the top choice for Kotlin app development service providers.
Kotlin's open-source nature allows developers to create Android, iOS, web, and other apps. With support from a growing community, it’s constantly improving. Its multi-platform capabilities improve development by enabling developers to efficiently create apps for multiple platforms using a single codebase.
Kotlin makes Android app development faster and easier with libraries like Dagger, Retrofit, and RxJava. These tools allow developers to add features and customise apps quickly. This flexibility makes the process of development easier.
Kotlin makes Android app development easier by sharing code across different platforms, which helps support multiple Android versions. This flexibility ensures the app runs smoothly across various Android operating systems, enabling developers to work faster.
Kotlin’s simple syntax and fewer lines of code make apps cleaner and easier to read. Developers can focus more on creating new features than dealing with complicated code. It helps a more seamless development process and is simple to use.
Kotlin’s smart compiler and error-checking features catch bugs early, reducing crashes and performance problems. This leads to cleaner code, fewer issues, and a more reliable app right from the beginning.
Choosing the right Kotlin web development company is important. It is not easy to find the perfect language and use it well. Indeed, Kotlin is a modern programming language making waves in Android development with its efficiency and versatility.
Kotlin’s design allows developers to share code across various platforms, significantly speeding up the development process. Businesses can develop Android, iOS, and web applications using a common codebase. By reducing duplicate code, developers can speed up time to market, saving time and money when developing the app.
Kotlin's integration with Java is among its best features. This means developers can easily add Kotlin to their existing Java projects. For businesses that already use Java-based applications, Kotlin can improve those apps without starting from scratch. This compatibility helps you get the most out of your Java investment and makes development easier to understand.
Hiring Kotlin app development services gives you a team of skilled developers. They can assess your specific business needs. They can deliver customised solutions that align perfectly with your goals.
This personalized approach makes sure your application meets your specific needs. This leads to a product that fulfils your expectations and improves user satisfaction and engagement.
Kotlin development service providers usually offer many services. They can design and develop apps from scratch. They also support ongoing projects and handle maintenance. These include data management, quality assurance, and user experience optimisation.
By combining these services under one roof, companies can streamline the development process and promote improved stakeholder communication.
Kotlin is a language created by JetBrains. Google officially supports it for Android development. This means that Kotlin will experience long-term growth and support.
It is a technology expected to advance gradually and adapt to new trends in software development. In an online world that is changing quickly, securing the future ensures that your apps stay competitive and relevant.
Android Application Development: In our changing digital world, the future of Android app development looks bright with Kotlin. This language can drive the industry forward. Kotlin has become the first choice for Android app developers while having a 72% global market share.
It allows developers to write safe and reliable code for powerful Android applications, which can improve app efficiency. Because of its simplified technique, Kotlin is an essential tool for determining the next step of Android development.
Desktop Application: Desktop applications are a huge market with upcoming trends in which Kotlin can help shape the future. Kotlin's multiplatform support helps developers save time and money. They can write code once and use it on Windows, macOS, and Linux.
It also integrates well with cloud computing, IoT, and AI, enabling the development of innovative apps. Kotlin's multiplatform flexibility allows companies to share code across different platforms, improving performance and consistency. The language’s simple syntax and powerful tools make development more accessible.
Server-Side Application using Coroutines: Kotlin is great for Android development and desktop applications. It is also becoming popular for server-side applications. When drawing several clients or needing to scale their applications, Kotlin coroutines are the best choice. The three main reasons to use Kotlin for server-side application development are growth, asynchronous programming, and concurrency.
Blockchain Application: Besides using Java, Python, or Solidity, Kotlin is a flexible, scalable, and concise code provider programming language. It is a good choice for blockchain applications as it efficiently works with Java. Kotlin's coroutines effectively manage various tasks, making them perfect for blockchain transactions.
Backend IoT Application: Kotlin's flexibility in using and sharing code on multiple platforms helps build IoT applications. It offers many features for building Backend IoT applications. It includes Google support for security. Its versatility and ability to work with other systems are great benefits.
Entrepreneurs should check that the company they hire has the right skills. They should also confirm if the company has experienced developers in Kotlin and its related frameworks.
After you give them a short description of your project and the deadline, entrepreneurs should discuss the budget in detail. The budget communication should be clear, concise, and transparent. We should also discuss payment and the number of revisions.
Skills and budget are important when choosing app developers. However, the feedbacks from previous clients should be a top priority. Having skilled developers and affordable work is not enough.
The Kotlin app development service providers must meet the expectations. Therefore, getting feedback from previous clients would help seize the opportunity and gain business success.
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Java has its own speed in application development. However, Kotlin has a clear and simple syntax. It is a modern language for app development. Google has officially announced it as the perfect language for Android applications.
However, both Flutter and Kotlin are open-source and free for everyone to use. According to developers, Kotlin is the perfect choice for Android development, whereas Flutter is cost-effective.
Kotlin is a statically typed, modern-day programming language that boosts productivity, developer satisfaction, and code safety. More than 60% of professional Android developers use it.
Indeed, Kotlin has the potential to rise in Android app and server-side development, but it can not replace Java. Simultaneously, Java doesn’t have the power to surpass kotlin. Instead, both can complement each other by offering advantages in productivity, safety, and modern features.
Using Kotlin for application development offers several advantages, and experts recommend it for Android app development. Some of the benefits are;
Globally, 95% of top Android developers use Kotlin, one of the most widely used programming languages worldwide. JetBrains reports that Kotlin has a high customer satisfaction rating of 41.3% satisfied and 44.9% very satisfied.
Kotlin is excellent for desktop application development. Developers recognize Kotlin Multiplatform (KMP) and Compose Multiplatform for Android apps. They let developers build modern Windows, macOS, and Linux desktop applications.
You can accomplish this using just one codebase. This flexibility makes it a great choice for building Android apps, server-side systems, web applications, and desktop apps. You can create all these from the same Kotlin foundation.