Looking for a reliable software development outsourcing company? Explore our list of the best software outsourcing services to access a skilled and diverse team of software experts at a lower cost than building an in-house team. Choose the right team for your project based on case studies, reviews, price, expertise, size, and more.
With 4,000+ skilled professionals across various time zones, BairesDev boasts full-stack proficiency in front-end and back-end software development solutions, all fortified by rigorous quality assurance (QA) testing. Its expertise spans more than 100 technologies, including AWS, Microsoft Azure, Google Cloud, Serverless, Flutter, Kafka, TensorFlow, Java, Kotlin, Node.JS, Angular, and React.
BairesDev has successfully executed 1,200+ projects and amassed 30+ industry awards, including a spot on the 2022 Inc. 5000 list, a Globee Award for IT Service Provider of the Year, and recognition as one of the Top 100 Global Outsourcing Providers and Advisors in 2023. It maintains longer-term client relationships, with contracts exceeding three years on average.
BairesDev upgraded the Associated Press (AP)’s platform to match the demands of the 24-hour news cycle. The agency migrated AP's infrastructure to the more adaptable and robust Microsoft .NET framework, yielding significant outcomes for the client's operations, such as:
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Having delivered 600+ custom end-to-end full-cycle software solutions, Intellectsoft has become a trusted partner for startups, small to medium-sized businesses (SMBs), and Fortune 500 enterprises in several countries. Its services cover software consulting, engineering, ongoing support, team augmentation, and QA testing, with a focus on AI, blockchain, and the Internet of Things (IoT).
Intellectsoft has been recognized and honored with prestigious awards within the software development industry, including the International Association of Outsourcing Professionals (IAOP), The Global Outsourcing 100, and Inc. 5000.
Intellectsoft created a bespoke software solution for a UK-based dental startup. The client wanted to modernize and simplify its dental clinics’ processes, like appointment scheduling and patient management. Intellectsoft built a comprehensive platform, including a responsive mobile interface for patients and an intuitive administrator panel for clinic staff, in only nine months.
The platform streamlined administrative tasks, optimized scheduling, and improved data management for both patients and practitioners. This reduced administrator time per patient by 20%, leading to more personalized and efficient service. The improved processes also increased revenue by an average of 8%.
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With 350+ certified professionals at multiple global hubs, Instinctools provides software integration, system upgrades, and bespoke designs. In over two decades, it has completed 650+ projects by employing Agile methodologies and leveraging a broad technology stack including Java, Python, and .NET. This approach is bolstered by its strategic partnerships with tech giants like Google Cloud, OVHcloud, Bechtle, Microsoft BI, AWS, Oddo, Azure, Hubspot, Zoho, Opencart, SAP, and more.
The agency provides comprehensive support in project lifecycles through a range of offers, such as dedicated teams for end-to-end development, innovative consulting for startups, and software development outsourcing centers for corporate ventures.
Seeking to streamline training tasks, an oil and gas corporation hired Instinctools to develop a custom learning management system. The client particularly struggled with consolidating training materials, automating tasks, personalizing learning, and measuring effectiveness.
Within three weeks, Instinctools’ business analysts gathered the requirements and delineated the new system’s roles, architecture, and functionality. The solution automated 84% of the educational management tasks that were previously handled manually, saving trainers up to four hours weekly. It also:
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Qubit Labs excels in establishing Offshore Development Centers (ODC) and Research and Development (R&D) centers in key tech hubs, providing comprehensive organizational, administrative, and recruitment support.
Its recruitment and relocation services enable businesses to source and transfer experienced software developers and programmers while eliminating the back-office hassle. Qubit Labs connects businesses with essential partners within the enterprise/startup ecosystem and top-notch IT talent from various global locations, including Ukraine, Poland, Georgia, Moldova, Romania, Kazakhstan, Azerbaijan, Brazil, and Mexico.
Qubit Software worked with TraxGo, a Belgian company specializing in software for tracking and monitoring businesses. TraxGo wanted to streamline logistics procedures and improve its team with remote talent skilled in .Net technology. TraxGo integrated Qubit Software’s proficient developers into the team and has been in an ongoing partnership with the staffing agency since 2018.
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Staying at the forefront of technology, Azumo’s seasoned experts are proficient in popular frameworks and libraries, such as CakePHP, Gorilla Mux, InversifyJS, Nuxt.js, RxJS, SwiftUI, and Vuetify. It offers a range of engagement models such as dedicated teams, software staffing, project management, and virtual chief technology officer consultations.
The software outsourcing company has been recognized by DotCom Magazine as the Impact Company of 2022. It has a 93% net promoter score (NPS), signifying that clients are more than willing to recommend its services. It also boasts a 200% net retention rate and 100+ satisfied customers who’ve engaged its software outsourcing services for an average of 3.2 years.
When integrated field solutions company Permian Controls’ legacy system was struggling with security vulnerabilities and integration issues, it tasked Azumo with modernizing the platform without disrupting its existing customer base. Azumo migrated the system to an updated cloud-based codebase that supported business and customer growth minus the downtime.
This shift reduced computing costs by 90% even as the system's cluster tripled in size. Simultaneously, as the client expanded and onboarded new customers, Azumo’s custom software supported the increased demand, ensuring operational scalability and adaptability.
Established over a decade ago, SumatoSoft is a software development outsourcing company that has delivered 200+ custom software solutions in 11 business domains and across 27+ countries. The AWS Network Standard Consulting Partner integrates advanced technologies like AI, machine learning (ML), Big Data, and IoT to enhance productivity and support business growth. Its software development outsourcing capabilities cover organization, communication, competence transfer, and detailed planning and reporting.
It operates with full transparency, establishing clear roadmaps, KPIs, and conditions for implementation from the outset. SumatoSoft offers flexible and client-oriented engagement models, including fixed price, time and material, and dedicated team models.
Sumatosoft optimized the automatic testing process for a startup client that manages multiple SaaS systems. Despite having an extensive team of QA specialists, the client’s service quality was declining, leading to user attrition and a surge in critical reviews.
To address this crisis, Sumatosoft identified areas that required manual QA versus those that could be automated. Its software developers introduced a new version model, which enabled the system to handle a 42% increase in peak load without requiring any infrastructure changes.
Other notable results include the following:
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ScienceSoft has a global presence, with a team of 750+ IT professionals catering to 1,200+ customers in 75+ countries. It has 34 years of experience in software consulting, development, outsourcing, team augmentation, and cloud application development. The company's expertise spans all major technologies and platforms, such as Java, .NET, Python, AI, blockchain, and many more.
ScienceSoft's approach to software development projects is characterized by clear documentation and risk, knowledge, and change request management. An ISO 27001-certified organization, ScienceSoft prioritizes the safety of customer data through rigorous security measures.
The company's accolades include awards for excellence in remote monitoring, innovative contributions to the medical devices connectivity industry, and consistent recognition in the IAOP Global Outsourcing 100 list.
A New York-based healthcare provider hired ScienceSoft to integrate a patient portal into the existing electronic health record (EHR) system. Using React Native, React.JS, TypeScript, Node.JS, and a suite of AWS cloud services, ScienceSoft created a web and mobile patient portal with telemedicine functionality. The solution introduced several features such as appointment scheduling, secure access to health records, built-in video conferencing, and streamlined billing.
The project timeline was impressive, with ScienceSoft delivering a comprehensive software design in four weeks and implementing the full-fledged solution within eight months. In just three months after the launch, 1,500+ patients engaged with the portal, with a daily influx of 3 - 10 new users.
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In over two decades in the software development industry, TatvaSoft has completed 1,800+ completed projects for clients in over 36 countries. It boasts several certifications and credentials, such as:
Its team of 1,080+ IT experts are skilled in diversified frameworks and programming languages, allowing them to build scalable software products, test services, improve features, fix bugs, and maintain products quickly. TatvaSoft also uses Agile project management to eliminate risks and consistently deliver.
One of TatvaSoft’s clients had a streetlight management system that lacked real-time monitoring, which led to frequent outages and higher operational costs. Using IoT and cloud technology, TatvaSoft developed a comprehensive, centralized management system that integrated sensors into the streetlights. This enabled remote monitoring, predictive maintenance, and economic energy usage through data-driven insights.
The new software could configure over 200,000 street poles. With better visibility and control over the entire network, the client experienced smoother operations and increased overall efficiency.
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Enlab Software delivers enterprise-grade applications through Agile methodologies, excelling in software customization and improvement. It keeps pace with modern technology stacks, showcasing expertise in Flask, Telerik UI, MongoDB, PostgreSQL, Bootstrap, Microsoft SQL Server, DevExtreme, and many more.
It offers both commercial off-the-shelf (COTS) software and bespoke solutions, ensuring cost-effectiveness without compromising on features. It also modernizes legacy systems and offers project rescue services to help clients recover from poor deliveries or stalled projects.
Enlab's team creates dynamic, user-friendly systems with reliable application programming interfaces (APIs) and seamless data integration. Its software products are secure, scalable, maintainable, and high-performing, with a 99% guaranteed uptime.
Enlab had a distribution management client that was dealing with complex supply chains and inventory control. Its old systems were fragmented, causing inefficiencies, errors, and operational delays.
Enlab developed custom software to streamline the distribution process. This included modules for inventory management, order processing, logistics, and reporting. It integrated into the existing systems and provided real-time visibility of the whole supply chain.
Enlab's software development and implementation resulted in the following:
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Established over a decade ago, A-Team Global has become a trusted name in software development and IoT services, with a client retention rate of 75% and an average contract length of three years. It offers full-cycle project outsourcing, outstaffing solutions, and IT staffing services. Its team of 60 in-house software developers are spread across three locations in Ukraine, Bulgaria, and Germany.
A-Team's expertise includes back-end and front-end development, cloud and DevOps solutions, QA, UI/UX design, and more. Its software developers are proficient in technologies like Node.JS, ASP.Net, React.JS, Vue.JS, AWS, and Azure.
The company has successfully executed numerous IoT projects, including seven government-level solutions and six critical infrastructure projects. A-Team Global also offers Enterprise Resource Planning (ERP) development services, which cover financial modules and supply chain, product lifecycle, supplier relationship, and customer relationship management.
Ukrzaliznytsia, a major transport service company in Ukraine, couldn’t manually control out-of-schedule train journeys. Leveraging its expertise in IoT solutions, A-Team Global, in collaboration with Intelligent Transport Service, deployed a customizable IoT solution called Metrix.
A-Team's cost-effective and adaptable solution featured 2,430 installed sensors, GPS tracking technology, and fuel consumption control. This allowed the client to efficiently monitor and control train movements and improve reporting capabilities for dispatchers. As a result of these changes, the client saw a remarkable six-month return on investment (ROI).
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We identify premier software outsourcing companies through an in-depth analysis of client feedback and industry data. Our research empowers you to confidently explore and compare leading firms on a global scale. Our evaluation process uses the following criteria:
For additional information, please refer to the DesignRush Agency Ranking Methodology.
| Agency name | Location | Hourly rate | Size | Best for |
| BairesDev | San Francisco, CA | $50 | 1000 & Up | Overall |
| Intellectsoft | New York City, NY | $80 | 100 - 249 | Healthcare |
| Instinctools | Potomac, MD | $40 | 250 - 499 | Learning management systems (LMS) |
| Qubit Labs | Tallinn, Estonia | $30 | Under 49 | Logistics |
| Azumo | San Francisco, CA | $45 | 100 - 249 | Oilfield automation control and management |
| SumatoSoft | Boston, MA | $45 | 50 - 99 | Software as a Service (SaaS) |
| ScienceSoft | McKinney, TX | $50 | 500 - 999 | Telemedicine |
| TatvaSoft | Ahmedabad, India | $20 | 500 - 999 | Public services and facilities |
| Enlab Software | Da Nang, Vietnam | $25 | 50 - 99 | Supply chain management |
| A-Team Global | Burgas, Bulgaria | Inquire | 100 - 249 | Transport infrastructure |
When a client needed a property management solution for brokers and buyers, it hired Saigon Technology to develop a web application called Purchase Wizard. The tool had to be compatible with the latest browsers and perform various functions, including document and agreement generation, scanning capabilities, and property and stakeholder management. It should also be able to handle complex deposit scheduling and allow signature management on tablets and desktops. The software development outsourcing company was also charged with integrating barcodes and driver’s license scanners.
Saigon Technology used .NET MVC for the application framework, Web API for backend services, and a three-layer design pattern to enhance maintenance. Overall, the development of Purchase Wizard improved stakeholders' business management efficiency and document automation accuracy.
Check Out Saigon Technology's Portfolio
Education-oriented web application CampusReel sought ScrumLaunch's software development outsourcing experience when it needed to improve the platform's functionality and scalability to better serve its growing user base. To accommodate more traffic, it needed a stronger backend system, a user-centric interface to increase engagement, and easy integration of features necessary for reliable operation.
To address these issues, ScrumLaunch used Ruby on Rails as the foundation for a solid back-end development. It leveraged JavaScript to create dynamic elements on the front-end and developed a REST API to facilitate efficient communication between the front- and back-end systems.
ScrumLaunch successfully delivered the client's requirements, resulting in CampusReel’s improved functionalities and user satisfaction as it handled higher traffic volumes more efficiently.
Check Out ScrumLaunch's Portfolio
TrackUpload, an Amsterdam-based music distribution project, came to Appricotsoft to build its tool from the ground up. It required a technically powerful yet user-friendly solution that could provide fast access to publishing platforms and allow easy song and album posting.
Appricotsoft's process involved a discovery phase where its team decided on the technology stack and infrastructure. The software outsourcing services provider then proceeded with UI/UX design and the development stage. Security was a key focus, with a stable data protection system, and the platform included gamification to encourage daily user engagement.
It was a fruitful process as Appricotsoft successfully developed a ready-to-use music platform capable of uploading full-scale albums and a swift publishing setup. It also provided TrackUpload with timely updates and continuous support.
Check Out Appricotsoft's Portfolio
Radiant Pharmaceuticals sought a mobile app and custom software combination for automation and more efficient operations. It approached Impala Intech to build a solution that would bridge communication gaps, ensure faster delivery, and simplify reporting.
The software development outsourcing company designed and implemented complete sales automation software capable of tracking real-time sales data nationwide, auto-order processing, and performance monitoring via a dashboard.
Through Impala Intech's work, the client improved its KPIs organization, enabling it to achieve 10x more sales.
Check Out Impala Intech's Portfolio
A private school collaborated with MIfort to develop a custom software solution for improved operational efficiency and student engagement. The goal was to automate performance-based student sorting rather than manual tracking, which resulted in mistakes and delays. MIfort took on the entire development process for six months, with 1.5 months to complete the MVP for early evaluation.
Using React.js, MongoDB, HTML5, CSS3, WebSocket, and others, the software outsourcing services provider created a data management system that aptly organizes learners' profiles, test results, and progress. The tool incorporated adaptive learning algorithms to identify students’ needs. The platform was also accessible via smartphones and tablets to enable efficient communication with tutors.
MIfort's initiatives reduced administrative workload by eight hours per week and increased student satisfaction by 20%.
A brokerage firm required an improved, more comprehensive CRM system with trading capabilities using the MetaTrader 5 (MT5). It partnered with Dynevo to revamp its existing CRM tool, integrate it with MT5, and boost operational efficiency and user satisfaction.
To update and enhance the functionality of the existing CRM platform, the software outsourcing services provider implemented new features, redesigned the entire system using a microservice architecture, and corrected bugs in C++ and Node.js code.
Dynevo's efforts resolved the challenges that the customer initially faced. Its usage of a current technology stack improved the CRM system, allowing brokers to process trade requests more efficiently.
| Project Types, | Average Project Length & | Average Project Cost |
|---|---|---|
| Custom Software Development | ||
| Enterprise Software Development | ||
| Software QA and Testing |
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A software development outsourcing company is a service provider hired to develop and manage custom software solutions. By partnering with software development outsourcing companies, businesses can access specialized technical expertise and complete their projects without expanding their in-house teams.
This is incredibly relevant to modern businesses as information technology is one of the biggest contributors in terms of revenue on a global level, making software development outsourcing a strategic and financially viable choice for modern businesses. Revenue in the software outsourcing market is expected to reach $460.10 billion in 2023 and $777.70 billion by 2028.
A software outsourcing company designs, develops, and maintains software solutions for a specific set of users, functions, and organizations.
The primary software outsourcing services are:
The advantages of software development outsourcing include the following:
The disadvantages of software development outsourcing are:
The cost of software outsourcing services varies significantly based on the region. On average, eastern European states like Ukraine and Poland charge $10-15/hour less than Central European countries like Austria and Germany.
| Region | Overall average hourly rate |
| North America | $49 - $210 |
| Latin America | $28 - $105 |
| Central/Eastern Europe | $21 - $108 |
| South Asia | $21 - $82 |
| Southeast Asia | $21 - $61 |
The top 50 software development outsourcing agencies on DesignRush charge an average of $49/hour. Roughly 5.4% of the software outsourcing companies on the platform require a minimum budget of $1,000, while 5.6% require a $50,000+ minimum.
You can outsource your business functions to an onshore, offshore, or nearshore service provider, depending on location:
The location of an outsourcing partner influences costs, communication, and legal and regulatory compliance. Offshoring to countries where labor is inexpensive will invariably result in significant cost savings, but the distance, time zone differences, and language barriers may affect the quality of the work product. Nearshoring, on the other hand, may result in moderate cost savings but has the benefit of time zone proximity and closer language and cultural alignment.
According to Deloitte, 70% of companies outsource their projects to reduce costs. Companies also outsource software development because it allows them to:
BairesDev’s case study demonstrates the effectiveness of software outsourcing. Rolls Royce, recognized for its advanced engineering in the power industry, needed remote monitoring of nuclear safety systems. It wanted to develop a mobile solution to extend the capabilities of its Safety Data Sheet (SDS) website, which was previously limited to on-site use in power plant control rooms.
The collaboration with BairesDev resulted in a user-friendly mobile app and a Progressive Web Application (PWA), allowing Rolls Royce customers to monitor real-time safety data of its nuclear systems from any location. The innovative solution included multi-site monitoring, customizable alerts, and comprehensive data analysis, significantly improving safety and decision-making in the nuclear sector.
Follow these steps to evaluate a software outsourcing company:
Need help? Share your project with us and we'll suggest the most suitable agency partners for free. Visit the Marketplace for more details.
Ask software development outsourcing companies the following questions before hiring one:
| Agency | DesignRush rating | Google rating | Top clients |
| Saigon Technology | 4.9 (48 reviews) | 4.6 (71 reviews) |
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| Kanda Software | 4.7 (15 reviews) | 4.7 (7 reviews) |
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| Admios | 4.7 (6 reviews) | 5.0 (8 reviews) |
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| BairesDev | 4.8 (25 reviews) | 4.3 (27 reviews) |
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| Azumo | 4.7 (10 reviews) | 4.6 (12 reviews) |
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Scroll up to learn more about these service providers and discover other leading software outsourcing services in the US. If you want to narrow down your search, you can sort agencies by location, budget, hourly rates, and reviews.
A trusted B2B marketplace connecting businesses with top-tier outsourcing software development companies, DesignRush maintains an impressive 4.7 rating on Trustpilot and Google.
Our dedicated team of agency experts built a network of over 30,000 agencies. We simplify the agency selection process, providing value to clients and agencies alike, via the DesignRush Marketplace.
As a media platform, our press releases are picked up by 141 media outlets and reach a potential audience of 70 million. Our expertise extends to reputable platforms, such as Forbes, MSN, Yahoo! Finance, CNBC, MarketWatch, and Benzinga, solidifying our presence in the industry.
These achievements underscore our commitment to providing valuable insights and solutions within the digital landscape.
Outsourcing software development companies on DesignRush are renowned for their expertise in various programming languages, software architecture, database management, cloud computing, cybersecurity, UI/UX design, mobile app development, and other technical domains.
Their broad skill set allows them to provide comprehensive solutions, from initial concept to final deployment and maintenance.
The top outsourcing software development companies’ proficiency is verified by many certificates, including but not limited to:
The top outsourcing developers demonstrate their outstanding work through notable recognitions, which include the following:
These indicate their ability to consistently deliver top-notch results and reliability for companies seeking exceptional software solutions.
Outsourcing developers are proficient in a range of industry-standard programming languages, frameworks, and tools, including but not limited to Java, Python, C#, .NET, JavaScript, React, Angular, Node.js, Ruby on Rails, Swift, Kotlin, SQL databases, NoSQL databases, Docker, Kubernetes, AWS, Azure, Google Cloud Platform, Git, Jenkins, and Agile methodologies.
For deeper insight into these agencies, DesignRush features client testimonials that share project challenges, results, and overall feedback. Each review undergoes verification, ensuring that the insights we present are both current and accurate.
Using the Bayesian Statistical Method, our algorithm calculates the most probable success rate for each agency. This reduces bias and promotes equity in the rating system, aligning our agency rankings more closely with the genuine quality of the services they offer.
We make sure our content stays up to date, incorporating the latest listing data, industry trends, emerging technologies, and real-time insights supplied by agencies. It is reviewed by seasoned industry professionals who also provide their invaluable expertise – ensuring accurate and in-depth information.
