Top NestJS Development Companies
SelectedFirms reviews agencies and verifies client feedback to support informed decisions. [How SelectedFirms Ensures Trust]
Explore Reviewed NestJS Development Companies Worldwide — Find Skilled NestJS Developers for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
315 Companies
Filter by
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Tech partner for your growth
We are a global software engineering company delivering AI-powered development services to help startups, scale-ups, and enterprises accelerate digital transformation. Since 2015, our team of 100+ engineers across the USA, UK, Europe, and LATAM has built modern, scalable, and high-performance digital products. By integrating AI into every stage of the development lifecycle—from product discovery and prototyping to coding, QA, and documentation—we increase speed, reduce costs, and ensure consistent quality. As an AWS Select Tier Partner and Microsoft Gold Certified Partner, we design secure, cloud-native architectures and enterprise-grade solutions that scale with your business. Our experience spans MVPs and proof-of-concepts to large-scale platforms supporting companies on their growth journey, including IPO readiness. Our Services: AI-powered software engineering and automation Custom software development and cloud solutions AI & data engineering, analytics, and machine learning UI/UX design and product development Quality assurance and testing Technical recruitment and team augmentation We serve industries including healthcare, finance, logistics, energy, SaaS, and eCommerce—delivering future-ready solutions that drive innovation and business growth.
View Honeycomb Software Profile$50-$99/hr
$1,000+
50 - 249
Houston, USA
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We build your digital future.
We are a European software development agency with over 10 years of experience delivering high-quality digital solutions for global IT leaders. From ideation and MVP development to full-scale product launches, we help businesses bring innovative ideas to market. Our expertise spans key industries including healthcare, fintech, and automotive, where we build secure, scalable, and user-focused applications. Our Services: Web and mobile application development Product design and UX/UI Dedicated teams and staff augmentation With a strong focus on collaboration, innovation, and emerging technologies, we create impactful digital products that drive growth and position our clients at the forefront of their industries.
View Concise Software Profile$50-$99/hr
$10,000+
50 - 249
Rzeszow, Poland
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Build, launch & grow with us
House of Apps is a trusted mobile app development and IT consulting company with 14+ years of experience delivering innovative digital solutions for startups and growing businesses. We specialize in building scalable mobile and web applications that drive engagement, improve user experience, and accelerate business growth. Our expert team of strategists, UI/UX designers, and developers provides end-to-end services, including custom software development, MVP development, AI-powered applications, blockchain solutions (dApps and smart contracts), quality assurance, and business consulting. From idea validation to product launch and beyond, we ensure every solution is aligned with your business goals. We operate as an extension of your team, offering transparent communication, agile workflows, and weekly product releases for faster time-to-market. Using tools like Trello and Asana, we maintain full visibility and collaboration throughout the project lifecycle. With a strong focus on security, scalability, and performance, House of Apps delivers reliable, future-ready products—on time and within budget—helping businesses innovate, compete, and succeed in the digital landscape.
View House of Apps Profile$25-$49/hr
$5,000+
10 - 49
Coeur d'Alene, USA
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Vision - Our Solution
Looking for a reliable web and mobile development partner? We are a full-cycle software development company delivering scalable digital products across AI, Fintech, SportTech, and Healthcare. We collaborate with startups, founders, and SMEs to turn ideas into high-performing applications, combining strategic thinking with modern engineering practices. From discovery and product strategy to UX/UI design, development, and QA, we cover the entire product lifecycle. Our services include custom web and mobile app development, AI and machine learning solutions, data engineering, integrations, and CTO-as-a-Service. By blending human expertise with AI-driven efficiency, we act as a long-term technology partner—focused on building innovative, future-ready solutions that drive growth and competitive advantage.
View Viso Profile$25-$49/hr
$5,000+
50 - 249
L'viv, Ukraine
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Keeping You Relevant in a Digital World
The Designs Firm (TDF) is a Karachi-based, globally operating digital agency with over two decades of expertise serving businesses across banking, fintech, real estate, healthcare, retail, e-commerce, manufacturing, education, and NGO sectors. Since 2002, TDF has delivered comprehensive digital solutions spanning SEO, AEO, social media marketing, web design and development, UI and UX design, branding, video production, Google Ads, PPC, email marketing, content marketing, software development, and AI integration. As a Microsoft, Google, and Meta premier partner, TDF combines cutting-edge technology partnerships with deep cross-industry experience to craft data-driven strategies that generate traffic, leads, and conversions while strengthening brand equity. The agency approaches every engagement as a long-term partnership, aligning digital execution with each client's specific business goals and delivering transformative digital experiences rather than generic solutions. TDF's diverse portfolio demonstrates consistent success in launching high-performing e-commerce platforms, executing multichannel campaigns, and integrating AI-driven solutions that measurably improve business performance. For organizations across Pakistan and internationally seeking a trusted, full-service digital transformation partner, The Designs Firm delivers innovation, strategic depth, and lasting value.
View The Designs Firm (TDF) ProfileN/A
$1,000+
10 - 49
Grayslake, USA
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Let’s build the next BIG thing!
Noorix is a Sydney-based custom software and app development company specialising in building innovative, scalable, and secure web and mobile applications. Grounded in values of customer trust, high-quality user experience, and forward-thinking design, Noorix develops shippable digital products including customer portals, online booking systems, and SaaS platforms for industries such as fintech, hospitality, healthcare, food delivery, and logistics. Built on modern open-source technologies including Angular, Flutter, NestJS, MongoDB, and MySQL, Noorix's technology stack keeps clients at the forefront of software innovation. Beyond development, the company offers AWS cloud architecture services delivered by a certified AWS Architect, along with Virtual CIO consultancy to guide strategy, governance, and IT leadership for businesses scaling their operations. With a strong focus on user experience and future-focused engineering, Noorix is a trusted partner for organisations seeking custom software development, mobile app development, and cloud architecture expertise in Australia.
View Noorix - Custom Software and App Developers Profile$50-$99/hr
$25,000+
10 - 49
Sydney, Australia
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Where AI Meets Execution
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
Transforming Vision into Digital Reality
Ignit Group is a European digital innovation partner specializing in IoT development, custom software engineering, and scalable cloud-native platforms. With engineering hubs in Croatia and Austria, our team of 70+ experienced developers, architects, and designers helps global organizations accelerate digital transformation across industries including consumer electronics, healthcare, fintech, and industrial technology. We deliver full-cycle software development services—from strategy and architecture to development, deployment, and long-term support. Our technical expertise spans Internet of Things (IoT) ecosystems, mobile and web application development, embedded systems, AI/ML integration, and AWS cloud infrastructure. By combining startup-level agility with senior engineering leadership that brings over 20 years of experience, Ignit Group builds secure, scalable, and high-performance digital platforms. Our solutions power millions of connected devices and process more than 100 million backend requests daily. We have contributed to large-scale platforms such as Philips HomeID and Home Safety, demonstrating our ability to support enterprise-grade applications used globally. As an AWS-certified partner with strong DevOps, QA, and UX capabilities, Ignit Group transforms complex technology challenges into reliable, future-ready solutions. Businesses partner with us to validate ideas, modernize systems, and launch innovative digital products that scale across global markets.
View Ignit Group Profile$50-$99/hr
$50,000+
50 - 249
Zagreb, Croatia (Hrvatska)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Trusted Partner in Engineering Intelligence for a Smarter Tomorrow
Bitontree is a premier software development company in India, delivering innovative technology solutions that help businesses scale, innovate, and achieve growth. We specialize in custom software development, including AI-driven platforms, generative AI solutions, SaaS applications, MVP creation, and high-performance web applications. Our Services: AI & GenAI Development: Automating workflows and driving intelligent innovation. MVP Development: Rapidly validating ideas to reduce risk and accelerate time-to-market. SaaS & Product Development: Building scalable, secure, subscription-based platforms tailored to industry needs. Dedicated Developer Teams: Integrating skilled engineers with in-house teams to boost capacity and delivery speed. Web Application Development: Crafting user-friendly, reliable, and high-performing digital solutions. Our Mission: Bitontree empowers businesses by solving complex challenges with cutting-edge technology. Our goal is to be India’s top software services provider, delivering reliable, innovative solutions that drive measurable client success.
View Bitontree 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
At Netleon, We Don't Just Build We Create Digital Impact
Netleon IT Solutions is a fast-growing software development and digital transformation company delivering innovative web, mobile, and cloud-based solutions to businesses worldwide. Our team helps startups, SMEs, and enterprises build scalable digital products that solve real business challenges and accelerate growth. We specialize in UI/UX design, website and mobile app development, and custom software engineering, creating secure and high-performance applications tailored to modern business needs. From product strategy and design to development, deployment, and cloud integration, Netleon provides end-to-end technology services that drive efficiency and innovation. Our expertise includes ERP and CRM development, AR/VR and IoT solutions, microservices architecture, and data-driven analytics. We also support organizations with AWS cloud consulting, infrastructure management, and digital transformation solutions for industries such as healthcare, education, and supply chain. At Netleon IT Solutions, we focus on building reliable, scalable, and user-centric digital platforms that deliver measurable results and long-term value for our clients.
View Netleon IT Solutions Pvt Ltd Profile$25-$49/hr
$1,000+
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
Custom Software Development Services for Startups
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
Welcome to ProCoders – your IT powerhouse!
ProCoders is a full-service software development partner specializing in end-to-end product delivery for startups and enterprises. We guide clients through every stage of the project lifecycle—from idea validation and technical discovery to UX/UI design, development, launch, and ongoing support. Whether you’re a non-technical founder or an experienced CTO, our team ensures a smooth, transparent process with clear communication and agile execution. We analyze business requirements, assess technical feasibility, and build scalable, user-centric solutions tailored to your goals. Our dedicated teams integrate seamlessly with your organization, acting as an extension of your business rather than just a vendor. ProCoders delivers high-quality, reliable software on time and within scope, helping companies accelerate product development, reduce risk, and achieve long-term digital success.
View ProCoders Profile$25-$49/hr
$50,000+
50 - 249
Lisboa, Portugal
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Unleash the Power of Tested Expertise
Webethics Solutions is a full-cycle web and mobile development agency with 10+ years of experience and 40+ in-house experts delivering 2,000+ projects across 15+ industries. A Top Rated Plus agency on Upwork, Webethics specializes in startup MVPs, SaaS platforms, CRMs, ERPs, booking systems, custom eCommerce solutions, and AI/ML-powered applications. Their technology stack spans PHP, Node.js, Python, React, Vue.js, Angular, Laravel, WordPress, Shopify, and AWS—covering every layer of modern digital product development. With flexible engagement models (dedicated teams or project-based), 12/7 direct communication, and senior architects on every project, Webethics Solutions is a trusted partner for startups and growing businesses seeking secure, scalable, and future-proof digital solutions.
View Webethics Profile$25-$49/hr
$10,000+
10 - 49
Sahibzada Ajit Singh Nagar, India
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Trusted Development Partner Across 15+ Countries
Cloudrevels Technologies is a globally trusted software development partner founded in 2021 by a team of engineers, entrepreneurs, and AI specialists. Operating from development centers in India, the company serves clients across 15 countries in Southeast Asia, the Middle East, Europe, and North America. With a team of 25+ developers and AI specialists, Cloudrevels has successfully delivered over 50 projects spanning fintech, healthcare, logistics, and SaaS platforms. The company is distinguished by its proactive project management, strong technical guidance, and applied AI expertise, consistently delivering solutions that are well-designed, efficient, and aligned with real-world business workflows. Cloudrevels is committed to long-term partnerships built on transparency and technical excellence.
View Cloudrevels Profile< $25/hr
$5,000+
2 - 9
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
Scalable Blockchain Solutions
HSP Holdings is an international investment and technology development company offering blockchain, AI, cloud computing, and cybersecurity solutions, with an Australian office in Doncaster, Victoria. The company specialises in blockchain network development, coin and token creation, crypto wallet development, DeFi and CEX platform development, and NFT project design, supported by a global team of over 100 designers, engineers, and artists. HSP Holdings invests in and develops both its own start-ups and third-party innovative projects, delivering notable successes such as a metaverse project that achieved record-breaking NFT land sales within 48 hours of launch. With offices spanning Germany, the UK, the USA, Australia, and Georgia, HSP Holdings blends investment management with hands-on blockchain and AI development capabilities, offering clients continuous support and strategic guidance across their technology and investment journeys.
View HSP Holdings Profile$25-$49/hr
$1,000+
2 - 9
Melbourne, Australia
Why Companies Trust SelectedFirms?
SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.
Human-verified companies
We manually review companies to ensure they meet our quality standards before they appear on the platform.
Research-driven rankings
We rank companies using a clear ranking methodology based on real client feedback, expertise, market credibility, and how well teams execute — not hype.
Always up-to-date insights
We regularly refresh listings with new reviews, case study updates, and market changes to keep decisions relevant.
Verified credibility signals
From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.