When it comes to building custom software applications, many businesses choose to outsource the development work to specialized IT companies rather than gathering an in-house dev team.
Why? First of all, because of cost savings. Building a quality software product in-house can get extremely expensive. You have to hire and retain a scalable team, pay for various benefits and equipment, afford office space, and more.
But when you use software development outsourcing services, you bypass many of these heavy costs. The external vendor covers all office setup and recruitment fees.
What’s more, many software development companies are based in regions with lower living costs than major tech hubs. Thus, you can take advantage of the geographic cost arbitrage while still benefiting from working with a highly skilled global workforce.
On top of cost savings, outsourced software teams often have well-established development processes and strategies in place. With them by your side, you’ll hit the ground running and get to market faster. That’s what makes the outsourcing model a no-brainer for many organizations seeking fast, reliable, and cost-effective technological solutions.
In this article, we feature some of the top software development outsourcing companies from all around the world. Whether you’re a brand new startup or an established enterprise looking to scale, these firms will provide you with the first-class IT talent to take your software project from idea to reality in a record time.
The Best Software Outsourcing Companies
Established in 2008 as an onshore, nearshore, and offshore IT firm, Dev has evolved into the top software outsourcing company in the United States and gained recognition on the global stage. Today, their skillful team of over 250 experts provides technical support for multiple large-scale projects simultaneously, boasting hundreds of successfully delivered digital products.
Dev thoroughly evaluates each developer’s technical skills and experience before hiring them. This rigorous hiring process ensures that each specialist they bring on board has proven expertise in the specific industry and technology stack to work on a client’s outsourcing project effectively.
Their impressive portfolio and achievements speak louder than words — they’ve launched over 210 websites and web apps of different types and complexity, developed 150+ custom mobile applications, including one app (with 3M+ downloads) for Android & iOS, and implemented 24 scalable platforms for corporate and customer-facing projects with big data-powered integrated analytics. All these notable facts and rich history make Dev deservedly the best software development company on our list.
- Services and expertise: custom software development, IT staffing, web development, mobile development, MVP development, SaaS development, API development, DevOps, QA & testing, project management
- Tech stack: Java, Python, SolidWorks, Nextcloud, Node.js, React, Unity, SQL, Tableau, Laravel, PHP, HTML5, SAP, Android, iOS, Shopify, Salesforce, Kubernetes, AWS
- Location: Seattle, West Palm Beach, USA
- Industries: Enterprise, Education, Marketing, Finance, Healthcare, Agriculture, eCommerce
- Clients: Law.co, Groupon, Pepsi, and others
Founded in 2021, Kevych Solutions has quickly become a leading company in software outsourcing. Based in Lviv, Ukraine, this company specializes in providing comprehensive digital technology services — from mobile and web development to custom software solutions, each tailored to meet the distinctive demands of its clients. With five-star ratings on platforms like Clutch and Upwork, Kevych Solutions is dedicated to delivering innovative, top-quality solutions that precisely align with client specifications, regardless of their industry, budget, or company size.
From defining the project’s core idea to design, implementation, testing, launch, and meticulous post-launch support, the company covers every phase of software development. With a team of expert developers, Kevych Solutions leverages customized technology stacks to adapt to each project’s specific technological needs. Whether you need an application integrating GPS and maps, a banking platform, or a system for managing rewards and loyalties, Kevych Solutions can handle different projects with expertise and precision.
- Services and expertise: mobile development, web development, MVP development, SDK development, Software Quality Assurance testing, UX/UI design, hiring services
- Tech stack: Swift, Combine, Kotlin, Compose, JavaScript, TypeScript, React.js, NestJS, Next.js, AWS, React Native, Dart, Flutter, Objective-C, Java, and others
- Location: Lviv, Ukraine
- Industries: Media & Entertainment, Fintech, EdTech, Technology, eCommerce, Healthcare, Travel, Social Media, and others
- Clients: eSIMo, Silo, GrowthBook, OneXp, YourYard, QRSVP, Cling, BOKST, and others
Kaizen Softworks, based in Uruguay, is a top software development outsourcing company known for delivering custom software solutions on time, within budget, and beyond quality expectations. Since 2014, their skilled team of designers, engineers, and scrum masters has been helping startups, small, and mid-sized US companies grow by turning business challenges into effective digital products.
With a partnership approach, Kaizen Softworks works closely with clients and truly cares about their long-term success. Their results speak for themselves, with many projects coming from referrals and an average partnership lasting five years. Recognized by top platforms like Clutch, Goodfirms, and Designrush, Kaizen Softworks is trusted for providing reliable nearshore software development services for businesses that value quality, commitment, and friendly collaboration.
- Services and expertise: custom software development, product discovery, UI/UX design, staff augmentation
- Tech stack: React, Vue.js, Node.js, React Native
- Location: Montevideo, Uruguay
- Industries: IoT, Logistics & Suppy Chain, Travel, Retail, Healthcare & Fitness
- Clients: Livingston, SmartSense, Blueport, Smart Border, AutoExports, Comptrain, and others
Impekable is an award-winning software development company and full-service digital studio based in Silicon Valley. The expert team helps clients create engaging user experiences, interfaces and design systems that build customer loyalty. Recognized with numerous awards from Clutch, Impekable offers support from MVP design to full-lifecycle development, helping businesses bring their digital projects to life.
Impekable’s process starts by understanding the target users and the MVP concept, aligning their design with the client’s technology, branding, and goals. They then develop initial MVP design concepts based on UX, UI, and best practices, refining them through client collaboration until the final design meets all requirements.
With over 600 projects completed, 250 clients served, and partnerships with 10 Fortune 500 companies, Impekable is a trusted partner for digital transformation. Their user-focused and collaborative approach ensures that each project is effective, functional, and engaging, helping clients succeed in the digital landscape.
- Services and expertise: software development, web app development, product strategy and delivery, app development, UX/UI design
- Tech stack: Next.js, ReactJS, Angular, Node.js, Flutter, React Native, and others
- Location: San Francisco, CA, USA
- Industries: Enterprise, Banking, Insurance, SaaS, IoT, E-Commerce, Retail, Healthcare, Legal, Fitness and Wearables, Automotive, and others
- Clients: Google, Nike, Samsung, Hewlett Packard Enterprise, Accenture, Adobe, Panasonic, Aruba
10Clouds is a top IT software outsourcing company established in 2009. They have an ingenious team of over 200 experts who have worked with 500+ clients from around the world. Their main focus is building high-quality software applications using agile development methods. This means the company builds software in an iterative and flexible way.
10Clouds works with all types of clients, from single-person startups to giant corporations like Pinterest. What’s more, as a leading software outsourcing provider, it has in-depth expertise across many industries, including tech, gaming, education, and non-profits.
- Services and expertise: software development outsourcing, web development, mobile development, design, testing, DevOps
- Tech stack: Node.js, Swift, React.js, Angular, Flutter, React Native, HTML + CSS, Vue.js, Python, Kotlin, AWS, ChatGPT, Django
- Location: Warsaw, Poland
- Industries: Fintech, Blockchain, NFT, Education, Healthcare
- Clients: Well Over One, Qenta, Earnity, and others
Sigma Software is one of the best software development outsourcing companies in the world. It has been operating as a trusted IT partner since 2002. With over 22 years of global delivery experience, the firm is considered one of the top 100 outsourcing providers worldwide.
Sigma Software has a large team of over 2,000 IT experts working across 42 offices in 19 different countries spanning 4 continents. What sets them apart is their focus on value-adding services to their clients. They strive to make their clients’ business operations smarter and more innovative through the power of technology, bringing 50% development cost savings and launching scalable platforms as quickly as 6 months.
- Services and expertise: web development, app development, UI/UX design, dedicated teams, DevOps, software testing, support & maintenance, CTO-as-a-service, ML development, AR/VR development
- Tech stack: Java, JavaScript, Python, PHP, Unity, Angular, React.js, Swift, Flutter, React Native, Hadoop, Spark, iOS, Android, AWS, Docker, Kubernetes, Ansible, Terraform, Jenkins, Grafana, Prometheus
- Location: Los Angeles, New York, USA; Stockholm, Sweden; Munich, Germany; Montreal, Canada; Shoham, Israel; Singapore, Singapore; Dubai, UAE; Melbourne, Australia; Dnipro, Lviv, Odesa, Kyiv, Ukraine
- Industries: Automotive, Aviation, Real Estate, Telecom, Blockchain, Media/Advertising, Finance & Banking, Logistics & Transportation, Healthcare, Energy
- Clients: Siemens Healthineers, IATA, Mindvalley, and others
Inoxoft is an international software development outsourcing firm awarded as a Top Web Developer by Clutch. Their certified developers specialize in the latest tech stacks being available for hire as a dedicated team covering projects from A to Z or based on a team extension model to allow clients to select solo workers.
With over 80 custom software projects completed at the highest level, Inoxoft has valuable experience and innovative ideas to bring to your project. Their strengths come from a strong workplace culture where skilled professionals unite to provide high-quality results.
- Services and expertise: software development outsourcing, dedicated development teams, software product discovery, custom web development, custom mobile app development, MVP development, UI/UX design, AI development
- Tech stack: Flutter, Python, .NET, Node.js, React.js, React Native, Goland, iOS, Android
- Location: Philadelphia, USA; Tallinn, Estonia; Lviv, Ukraine
- Industries: Healthcare, Education, Logistics, Fintech, Real Estate, Blockchain
- Clients: Bambuk Design Studio, EntryCity, Swotknot, and others
Digiryte is a top web development outsourcing company that works with startups, SMBs, and established Fortune 500 corporations. The firm is a proud partner of several organizations and platforms, including Microsoft Azure, AWS, and Pro-Manchester.
Their team starts every project with a comprehensive planning phase led by experienced business analysts. This allows Digiryte to thoroughly understand the client’s current situation, identify pain points and goals, and clearly document requirements to deliver the product that not only meets but exceeds clients’ expectations.
- Services and expertise: team augmentation, web development, mobile app development, MVP development, product design and prototyping, code and UX audit, ML/AI development
- Tech stack: Angular, React.js, Vue.js, Ruby on Rails, Python, PHP, Flutter, Xamarin, Kotlin, Swift, Java, iOS, Ionic, Keras, Pandas
- Location: Manchester, UK; Bangalore, Chennai, India
- Industries: Fintech, Healthcare, Retail, eCommerce
- Clients: Capita, Knexta, SBUK, and others
Orases is a superior IT company offering the best software outsourcing services in the USA. Their exceptional work has earned them recognition as one of the “Best and Brightest Companies” by the National Association for Business Resources.
Orases takes pride in being a 100% US-based company, never outsourcing any part of work to third-party vendors. With a net promoter score of 84, which is much higher than the industry average of 17, it’s clear that their customers are highly satisfied with their services.
- Services and expertise: web development, mobile app development, UI/UX design, testing and QA, consulting and advisory, integration and modernization, ERP development, CRM development, data analytics and visualization
- Tech stack: jQuery, React, Angular, Angular.js, PHP, Node.js, Python, Microsoft ASP, AWS, Microsoft Azure, Google Cloud, MySQL, Docker, Kubernetes, GitLab, Magento, Shopify, WooCommerce, Drupal
- Location: Frederick, Washington, D.C., New York, Chicago, USA
- Industries: Automotive, Construction, Energy & Utilities, Insurance, Media & Entertainment, Retail, Sports, Transportation & Logistics, Travel, Non-Profit
- Clients: Fivestar, American Kidney Fund, National Public Radio, and others
Founded in 2004, ValueCoders has established itself as a top software outsourcing company, providing cutting-edge digital technology services to a diverse global clientele. With its headquarters in India, ValueCoders offers a broad spectrum of services, including software development, mobile and web app development, AI & machine learning solutions, and cloud computing. Recognized for its commitment to quality and customer satisfaction, the company has earned numerous accolades, consistently securing five-star ratings on platforms like Clutch, Good Firms, and Trustpilot. ValueCoders is dedicated to delivering high-quality, scalable, and innovative solutions tailored to meet clients’ specific needs across various industries.
ValueCoders supports clients throughout every stage of software development, from conceptualizing and designing to implementation, testing, deployment, and ongoing maintenance. With a team of highly skilled developers, designers, and quality assurance specialists, the company leverages the latest technology stacks to ensure each project aligns perfectly with the client’s vision and goals. Whether developing a complex enterprise application, crafting a user-friendly mobile app, or implementing AI-driven solutions, ValueCoders ensures precision and expertise in every project.
- Services and Expertise: Software development, mobile app development, web app development, AI & machine learning, cloud computing, IT consulting, DevOps, UI/UX design, software testing & QA, MVP development, and dedicated development teams.
- Tech Stack: JavaScript, TypeScript, React.js, Angular, Node.js, Python, Django, .NET, Java, Swift, Kotlin, Flutter, React Native, AWS, Azure, Google Cloud, Docker, Kubernetes, and more.
- Location: UK, UAE, USA, Gurugram, Noida
- Industries: Healthcare, Finance, Retail & eCommerce, Education, Travel & Tourism, Media & Entertainment, Real Estate, Automotive, Logistics, and others.
- Clients: Capgemini, Estée Lauder, Sony, Veolia, Vodafone, Thomson Reuters, and many others.
Saritasa is one of the best software development companies that has been in business for almost two decades. During this time, they have successfully delivered remarkable 1,769 projects for their clients. With a team of 205+ dedicated professionals, the company is committed to ensuring the success of every project they undertake.
Being a highly reliable software outsourcing company, Saritasa has been consistently ranked among the top software developers by independent review platforms like Clutch. The team has also received acknowledgments from reputable organizations such as Inc. and Forbes Technology Council.
- Services and expertise: dedicated teams, web development, mobile app development, custom software development, UI/UX design, software prototyping, 3D design, IoT solutions, DevOps
- Tech stack: Python, PHP, .NET, Laravel, Django, Kotlin, Angular, Unity, Swift
- Location: Chicago, Dallas, New York, Tampa, USA
- Industries: Automotive, Manufacturing, Education, Media & Entertainment, Energy, Real Estate, Restaurant, Fintech, Healthcare, Legal, Logistics
- Clients: Generosity, YGM, Sports Thread Inc., and others
Merixstudio is a leading technology consulting firm that integrates strategy, design, and software engineering expertise to help businesses unlock new value from digital solutions. With over 20 years of experience in the global market, this top software outsourcing company builds a deep, holistic understanding of their clients’ businesses to deliver the best-fit software solutions.
The company has successfully implemented over 400 digital products for clients worldwide. The Merixstudio team comprises over 150 highly skilled and experienced professionals, all of whom are expert-level talents in their respective domains.
- Services and expertise: web development, mobile development, discovery & analysis, product design, software modernization, cloud engineering, DevOps
- Tech stack: Python, Node.js, Dart, Flutter, React, FastAPI, Next.js, AWS, Docker, Terraform
- Location: Poznan, Poland; Berlin, Germany; Bristol, UK; New York, USA
- Industries: Fintech, Education, Gambling, Energy & Natural Resources, Manufacturing, Healthcare
- Clients: Expo City Dubai, Treasure Earth, Farmdroid, and others
CodeNinja is the top software development outsourcing company in Chile. Their strength is being involved in every step of a project — from initial ideas and design to building the software to ongoing support after launch. The CodeNinja team works 24/7.
The company has earned recognition and partnerships with prestigious organizations, including being an official member of the Forbes Technology Council, the Best Software Outsourcing Company on Clutch for B2B services, and an ISO 27001 certified provider for information security. CodeNinja also partners with leading technology companies like AWS, Google Cloud, Microsoft, and Adobe.
- Services and expertise: outsourcing software development services, IT staff augmentation, dedicated software development team, software development, UX/UI design, cloud engineering, SaaS, PaaS, IaaS
- Tech stack: Python, PHP, Django, Laravel, React, Vue.js, Angular, Redux, Android, Xamarin, iOS, NativeScript, Flutter, MySQL, Oracle, Amazon RDS, Ansible, Chef, Puppet, Jenkins, Microsoft Azure, AWS, Google Cloud, DigitalOcean
- Location: Las Condes, Chile; Al Wurud, Saudi Arabia; Toronto, Canada; Lahore, Pakistan
- Industries: Healthcare, Construction, eCommerce & Retail, Oil & Gas, Logistics & Transportation, Banking, Insurance, Finance, Telecommunication
- Clients: Nexco Analytics, Locka Vision, SVX, and others
Vention, a leading provider of software development outsourcing services, empowers businesses to innovate and scale with high-performance engineering teams. Whether you need to augment your current workforce or outsource an entire project, Vention offers flexible, tailored solutions to meet your unique needs.
Since its inception, Vention has helped companies worldwide accelerate their software development efforts by providing dedicated teams of skilled developers. Their expertise spans a wide range of industries, delivering cutting-edge solutions from custom software development to advanced product engineering.
With a focus on quality and efficiency, Vention ensures that each project is executed with precision, offering businesses the technical expertise they need to succeed in an ever-evolving digital landscape.
- Services and expertise: software development outsourcing services, custom software development, IT staffing, web and mobile development, MVP development, SaaS development, API development, DevOps, QA & testing, project management
- Tech stack: Java, Python, PHP, Node.js, React, Unity, MySQL, HTML5, Flutter, Android, iOS, Kafka, Solidity, Kubernetes, AWS, TestComplete
- Location: Poland, Warsaw; Bulgaria, Sofia; Georgia, Tbilisi; Kazakhstan, Almaty
- Industries: Fintech, Real estate, Healthtech, Ecommerce, Edtech, Marketing/adtech, Gamedev, Automotive
- Clients: ClassPass, Postman, Bevi, Freshly, and others
Django Stars is a mono-stack Python-focused software outsourcing provider with a customer satisfaction rating of 4.8. They build long-lasting relationships with their clients, working with them for an average of 3.2 years.
The fact that their clients have raised over $1 billion in funding after launching digital products with Django Stars speaks volumes about the quality of their services. Although the company operates globally, the USA, UK, Switzerland, and MENA (Middle East and North Africa) are its target areas.
- Services and expertise: custom software development, team extension, IT consulting & advisory, ML and AI services
- Tech stack: Python, Django, React, Vue.js, Angular, Flutter, iOS, Android
- Location: Kyiv, Ukraine; Wilmington, USA; Geneva, Switzerland; Alicante, Spain
- Industries: Fintech, Logistics, Travel, Proptech, Edtech, Healthtech, eCommerce
- Clients: Molo, BillionToOne, Repositax, and others
Red Stag Labs is a software development and ERP solutions company focusing on creating customized, high-performance software that meets clients’ unique requirements. Specializing in custom software development, including web and mobile development, ERP, AI-driven solutions, and data engineering, Red Stag Labs supports businesses in leveraging technology to streamline operations, enhance customer experiences, and drive growth. They employ agile methodologies, ensuring efficient project delivery while maintaining flexibility for various project durations and complexities.
Their data engineering services are particularly focused on transforming business data into actionable insights, enabling companies to make informed decisions. Additionally, Red Stag Labs offers advanced SEO and link-building strategies to enhance online visibility, helping clients increase organic traffic and improve search engine rankings. Their experienced teams, with over a decade of expertise, stay updated on technology trends, delivering secure, high-quality products within strict deadlines.
Red Stag Labs emphasizes customer satisfaction, which is demonstrated by positive testimonials from clients across various sectors. They provide dedicated project teams to tailor solutions closely aligned with clients’ objectives. With a strong commitment to innovation, efficiency, and accountability, Red Stag Labs establishes itself as a reliable partner for businesses looking to adopt cutting-edge software and IT solutions.
- Services and expertise: custom software development, ERP solutions, AI-driven automation, data engineering services
- Location: Srinagar, India
- Industries: Tech, Tourism, Manufacturing, eCommerce
- Clients: ROI Maximize, SJH Tours, Decision Facts, Marvel-minds
Conclusion
The software development outsourcing market is vast and filled with numerous adept companies offering a wide range of services. So, take the time to explore the best software development outsourcing firms we’ve highlighted and find the perfect fit for your project needs.
If you want to feature your software development firm on this list, email us or submit a form in the Top Choices section. After a thorough assessment, we’ll decide whether it’s a valuable addition.
