The Number 1 Software Outsourcing Company as Selected by DesignRush Is...

1. BairesDev

• Best for: Overall
• Average hourly rate: $50
• Minimum budget: $50,000 & Up
• Founded: 2009
• Size: 1000 & Up
• Location: San Francisco, CA
• Notable clients: Associated Press, Google, IBM, Rolls-Royce, Burger King

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:

• Access to historical content dating back to 1915
• Management of nearly 40 million images and 2 million videos
• Engagement with 13 million Twitter followers and 1.5 million AP app users
• 3 billion YouTube views
• Addition of 2,000 stories, 3,000 photos, and 11,000 hours of live video every day

Check BairesDev Agency Profile

2. Intellectsoft

• Best for: Healthcare
• Average hourly rate: $80
• Minimum budget: $50,000 & Up
• Founded: 2007
• Size: 100 - 249
• Location: New York City, NY
• Notable clients: Eurostar, Jaguar Motors, Ernst & Young, Land Rover, Guinness

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%.

Check Intellectsoft Agency Profile

3. Instinctools

• Best for: Learning management systems (LMS)
• Average hourly rate: $40
• Minimum budget: $10,000 - $25,000
• Founded: 2000
• Size: 250 - 499
• Location: Potomac, MD
• Notable clients: Swiss Red Cross, SAP, FUJITSU, Haver & Boecker, VoxGen

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:

• Reduced the training budget by 41%
• Expedited new staff onboarding from 1-3 days to 4 - 10 hours
• Increased employee engagement by 45%

Check Instinctools Agency Profile

4. Qubit Labs

• Best for: Logistics
• Average hourly rate: $30
• Minimum budget: $1,000 - $10,000
• Founded: 2015
• Size: Under 49
• Location: Tallinn, Estonia
• Notable clients: Onyx, TraxGo, AOB Travel, Insurance Menu, Vinelab

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.

Check Qubit Labs Agency Profile

5. Azumo

• Best for: Oilfield automation control and management
• Average hourly rate: $45
• Minimum budget: $10,000 - $25,000
• Founded: 2016
• Size: 100 - 249
• Location: San Francisco, CA
• Notable clients: Discovery Channel, Facebook, Bento, Twitter, Permian Controls

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.

Check Azumo Agency Profile

6. SumatoSoft

• Best for: Software as a Service (SaaS)
• Average hourly rate: $45
• Minimum budget: $25,000 - $50,000
• Founded: 2012
• Size: 50 - 99
• Location: Boston, MA
• Notable clients: Toyota, Sous Kitchen, Glamz, Fuelz, Boxforward

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:

• 5,000+ bugs discovered and resolved, with critical bugs eliminated completely
• Decrease in business functionality bugs by 75%
• Reduction of layout and UI issues by over 90%

Check SumatoSoft Agency Profile

7. ScienceSoft

• Best for: Telemedicine
• Average hourly rate: $50
• Minimum budget: $10,000 - $25,000
• Founded: 1989
• Size: 500 - 999
• Location: McKinney, TX
• Notable clients: Nestle, eBay, Viber, NASA, Walmart

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.

Check ScienceSoft Agency Profile

8. TatvaSoft

• Best for: Public services and facilities
• Average hourly rate: $20
• Minimum budget: $10,000 - $25,000
• Founded: 2001
• Size: 500 - 999
• Location: Ahmedabad, India
• Notable clients: Anglo American, Bemi OY, AE Partners

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:

• Microsoft Solutions Partner
• Capability Maturity Model Integration (CMMI) Level 3
• ISO-27001 Lead Auditor
• General Data Protection Regulation (GDPR) compliance

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.

Check TatvaSoft Agency Profile

9. Enlab Software

• Best for: Supply chain management
• Average hourly rate: $25
• Minimum budget: $10,000 - $25,000
• Founded: 2013
• Size: 50 - 99
• Location: Da Nang, Vietnam
• Notable clients: ESSATTO, Monford, MRU Consulting, iCentral, VantagePoint Consulting

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:

• Decreased errors and delays
• Higher cost savings
• More precise inventory management
• Minimized stock excesses and shortages
• More informed decision-making through data analysis

Check Enlab Software Agency Profile

10. A-Team Global

• Best for: Transport infrastructure
• Average hourly rate: Inquire
• Minimum budget: $10,000 - $25,000
• Founded: 2012
• Size: 100 - 249
• Location: Burgas, Bulgaria
• Notable clients: Ukrzaliznytsia, Dnipro City Council, Heroes of Digital, Eagleray, BAS World

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).

Check A-Team Global Agency Profile

How We Picked the Best Software Outsourcing Services

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:

• Verified reviews: Testimonials providing insights into client experiences and satisfaction regarding the agency's work quality and expertise
• Portfolio: Tangible examples of an agency's track record
• Awards and press mentions: Acknowledgments from the industry, affirming reputation and noteworthy innovation
• Team bios: Comprehensive employee profiles, credentials, and certifications, and team dynamics
• Top services: Core offerings and key areas of focus to assess the compatibility between the agency and the client

For additional information, please refer to the DesignRush Agency Ranking Methodology.

10 Most Popular Software Development Outsourcing Companies Compared

Software Development Outsourcing Companies Industry Research

Key Findings on the Software Development Outsourcing Companies on DesignRush

• 48% of software development outsourcing companies have fewer than 49 employees, indicating that nearly half are small boutique agencies.
• 60% of companies take projects from $1,000 to $25,000, mainly serving SMEs.
• 67% of companies charge $50 or less per hour, making outsourcing a cost-effective alternative to in-house development.
• Only 4% of software outsourcing companies take projects of $50,000 or more, suggesting that large enterprises prefer in-house teams or long-term outsourcing partners.
• The software development outsourcing industry grew from 2008 to 2010, peaked from 2014 to 2016, stabilized, and rebounded in 2020 due to pandemic-driven digital transformation demand.
• 44% of reviews came from businesses with 49 or fewer employees, showing startups and small firms rely on outsourcing for custom software projects.

DesignRush Industry Research Methodology

The methodology for this insight report is based on data and metrics from our agency database:

• Agency listings: Information from DesignRush profiles, including employee count, minimum project cost, average hourly rate, and establishment date.
• Agency reviews: Insights from client reviews, covering industry focus, and client size.

Our Research in Detail

Let’s expand on the metrics in the report above:

Employees per Agency

• 41% of companies have 50-249 employees, offering structured yet flexible teams without the rigidity of large enterprises.
• 7% of companies operate with 250-499 employees, and only 4% have 500 or more employees, revealing that enterprise-level software development firms are rare.
• 48% of software development outsourcing companies have fewer than 49 employees, indicating that the industry is mainly composed of small firms specializing in niche services.

Minimum Budget

• 60% of software development outsourcing services take projects between $1,000 and $25,000, catering to small and mid-sized businesses.
• 20% of companies lack pricing transparency or require inquiries, indicating that many firms use custom or negotiation-based pricing rather than fixed budget tiers.
• 7% accept projects under $1,000, highlighting demand for ultra-low-budget development, likely for freelancers or very small projects.
• Only 4% require budgets of $50,000 or more, pointing to large enterprises preferring in-house teams or long-term outsourcing contracts over project-based work.

Average Hourly Rate

• 67% of software development outsourcing companies charge $50 per hour or less, proving that outsourcing remains a cost-effective alternative to in-house development.
• Only 4% charge $101 per hour or more, showing that premium development firms are rare and cater to a specialized market of high-end clients. The scarcity suggests that companies seeking top-tier talent may need to work with bigger firms with established reputations.
• Just one agency charges over $500 per hour, likely specializing in ultra-premium development for AI, blockchain, or other advanced technologies.

Founding Years

• The software development outsourcing industry has evolved through economic shifts and technology trends, with outsourcing becoming more critical during downturns and digital transformation booms.
• From 2008 to 2010, software development outsourcing companies grew from 60 to 88 per year (37% growth), likely due to the global financial crisis that forced companies to cut costs and turn to outsourcing for software development.
• The industry saw a major expansion from 2014 to 2016, peaking in 2016 with 158 new agencies (8% of the market), fueled by cloud computing, SaaS growth, startups, and increased remote work adoption.
• From 2016 to 2020, new agency growth stabilized at 100 to 120 per year, reflecting a maturing market. However, the pandemic in 2020 spurred a rebound to 112 new agencies, driven by increased demand for remote work, digital transformation, and growth in eCommerce, fintech, and automation.

Industry Focus

• Accounting for 12% of the total reviews, the Information Technology and Services sector reveals a strong inclination toward outsourcing software development for cloud computing, cybersecurity, and custom software needs.
• Computer Software follows closely with 8% of reviews, reinforcing the need for agencies to develop, maintain, and optimize SaaS products and digital platforms. Financial Services and Marketing and Advertising also contribute significantly, at 7% and 6%, respectively, reflecting their reliance on outsourcing for fintech solutions, banking automation, AI-driven analytics, and digital marketing tools.
• The distribution of client reviews also shows that software outsourcing services extend beyond tech-heavy industries, with steady demand from Healthcare (3%), Retail (3%), and Real Estate (3%) for specialized digital solutions.

Here are the top software development outsourcing companies per industry:

*Data derived from the highest number of client reviews mentioning these industries

Client Size

• Small companies and startups with fewer than 49 employees dominate the demand for software development outsourcing, contributing 44% of total reviews. This suggests heavy reliance on outsourcing over maintaining an in-house team.
• 23% of reviews were from mid-sized businesses with 50-249 employees. These companies likely outsource to scale operations, improve efficiency, and integrate new technologies without expanding their internal teams.
• Larger enterprises and corporations employing 250-1,000 staff contribute 16% of reviews, signaling that even well-resourced companies rely on outsourcing for specialized projects, software integrations, and cost-effective digital transformation.

Below are the top 3 software development outsourcing companies catering to businesses of different sizes:

*Data based on the size of the companies that provided the highest number of reviews

DesignRush's comprehensive analysis of software development outsourcing companies enables clients to gain a clear view of the industry and make well-informed choices. At the same time, it provides agencies with valuable insights to strengthen their market presence and attract ideal clients.