By 2030, the AI agent market is projected to hit $47 billion, and the pace of adoption suggests that number might be conservative. Businesses across industries are rolling out autonomous systems that make decisions, handle repetitive tasks, and coordinate with other agents in real time, all without anyone needing to step in and manage the process. However, you still need a reliable partner who will implement this solution into your everyday routine.
That’s why we’ve prepared this list, focusing on proven experience in AI agent development, work with enterprise clients, and presence in authoritative sources, such as The 2025 Global Outsourcing 100, Gartner Magic Quadrant, Clutch, and Goodfirms. And while we’ve primarily looked for AI agent development specialization, companies on our list have proven expertise in other development niches as well.
Comparing the Top 5 AI Agent Development Companies
Below is a side-by-side comparison of the top AI agent development companies shaping the market today:
| Company | Founded | Key Clients | Reviews | Awards & Certifications | Rankings | AI Agent Dev. Projects |
| EPAM | 1993 | Google;Microsoft;NASDAQ. | 5 / 5 | CMMI Level 5;ISO 27001. | Gartner Magic Quadrant; Global Outsourcing 100;IDC MarketScape. | Yes |
| SoftServe | 1993 | Fortune 500 & ISV companies;NVIDIA (partner). | 5 / 5 | ISO 27001;Google Cloud Partner of the Year. | Gartner Magic Quadrant (Challenger 2024);Clutch Top 1000. | Yes |
| SECL Group | 2005 | Credit Agricole;Hyundai;PepsiCo;Danone. | 5 / 5 | Awwwards;Behance Award;Behance Interaction Award. | Clutch;Goodfirms. | Yes |
| GlobalLogic | 2000 | Telecom;Automotive, healthcare (Hitachi Group). | 5 / 5 | ISO 9001;ISO 14001 (BSI 2025). | ISG Provider Lens 2024;Everest Group Peak Matrix 2024. | Yes |
| Intellias | 2002 | HERE Technologies;TomTom;Siemens;HelloFresh. | 5 / 5 | ASPICE;TISAX;Frost & Sullivan Leadership Award 2023. | Clutch;Everest Group Major Contender 2025. | Yes |
Now, let’s dive deeper into each company and explore what makes them strong contenders in AI agent development.
1. EPAM
Over 62,000 people, offices in 55+ countries, and 30 years in the business make EPAM one of those companies that show up on pretty much every major list of IT companies. In recent years, the company has been pushing harder into AI agent development, with a growing portfolio of enterprise deployments. With responsible AI practices and multi-year expertise in next-gen and regulatory-compliant technology, the team builds and deploys solutions across most regions and industries.
It is known for smart delivery and integration techniques for AI-empowered tools, driving the innovative nature and automated performance of the client service to the next level. That said, EPAM typically operates at enterprise scale, and their projects tend to run into tens or hundreds of thousands of hours of development work. This makes EPAM a better fit for large organizations with complex, long-term needs and million-dollar budgets.
2. SoftServe
SoftServe was founded in 1993 and has spent the past three decades building a reputation as one of the strongest IT players in the market. The company covers the full development stack for AI solutions, from agent design through to deployment and process automation.
The company’s functional catalog is enriched with tools for projects in cloud & DevOps, big data and analytics, cybersecurity, physical AI, and even quantum computing. This comprehensive expertise assists in modernizing any brand’s software development and integration processes, with reduced operational risks and optimized IT expenditures in mind.
3. SECL Group
SECL Group is an AI-focused software development company with over 20 years of history and multiple successful AI projects in its portfolio. It has offices in five countries: the US, the Netherlands, Sweden, Colombia, and Ukraine. The company’s AI agent development services are one of its key specializations: the team designs both single agents and complex multi-agent systems, integrating them into the client’s existing infrastructure without the need to rewrite the entire project.
SECL Group’s clients include Fortune 500 companies such as Hyundai, Mazda, Kia, PepsiCo, Danone, British American Tobacco, Thomas Cook, and many others. Overall, the company implements projects for clients in 27 countries. The team has more than 70 full-time specialists, 82% of whom are senior-level, which is especially critical when working on complex AI systems.
SECL Group provides a full cycle development, from discovery and architecture design to development, testing, deployment, and support. It works with LLMs via API (ChatGPT, Copilot, Gemini, Claude), uses ready-made solutions, or trains custom models from scratch. It supports the development of isolated agents for confidential data, which is relevant for the financial sector and enterprises.
Beyond client projects, SECL Group also operates as a service-product company with several proprietary AI products built on multi-agent systems. Their team has firsthand experience in designing, scaling, and maintaining agent-based architectures in production.
4. GlobalLogic
GlobalLogic has been in the product engineering space since 2000, and since 2021, it’s been part of the Hitachi Group. The company runs operations across 45+ locations, working with clients in telecom, automotive, healthcare, and hi-tech. On the AI side, GlobalLogic builds intelligent agent solutions tailored to complex enterprise environments.
This brand is recognized as a seasoned leader in digital engineering services. Its comprehensive service portfolio reveals a smart use of VelocityAI and other instruments to achieve top-tier standards in improved and automated workflows and operational efficiency of the target platform. With its help, businesses can adopt upmarket cloud-native architectures and optimize the performance of their legacy networks.
5. Intellias
Intellias is a European IT company founded in 2002, focusing on automotive, fintech, and geospatial technologies. It is included in Clutch Global Leaders and, in 2025, received Major Contender status in Everest Group SDV Engineering Services PEAK Matrix, hence revealing its strong capabilities in digital engineering and product development. Its tools are designed to optimize and scale both simple and complex platforms for measurable KPIs and desired deliverables for customers.
It has a dedicated AI practice and several industry certifications, which are critical for the automotive segment. Its custom software solutions undergo full-cycle development and cover analytics-driven conceptualization, automation, and agile-based delivery principles. It has received multi-industry support, with around 99% customer satisfaction across over 1,000 projects.
Conclusion
Picking the right vendor for custom AI agent development comes down to more than headcount or brand recognition. What actually matters is whether the team has hands-on experience architecting agent systems: building multi-agent workflows, handling edge cases, and deploying reliably inside enterprise infrastructure.
All the best AI agent development companies in this ranking were evaluated against data from The 2025 Global Outsourcing 100, Gartner Magic Quadrant, Clutch, Goodfirms, and other industry benchmarks, and each has a track record of delivered AI projects to back it up.
Of the five, SECL Group stands out for a combination of reasons: 20+ years in enterprise software, a client roster that includes Fortune 500 names, and a delivery model that covers everything from initial scoping to long-term support. On top of that, AI development is the company’s primary specialization, backed by a portfolio of proprietary AI products, making their expertise not just theoretical but proven in production. For companies that need isolated, secure, and scalable AI agents, it’s worth a closer look.
