IT company directory
Top IT Companies in the World — Independent Ratings & Reviews (2026)
Independently reviewed
Updated
Browse top IT companies in the world to find the right development partner for your project. We publish independent ratings and client reviews across 22 service categories — from web and mobile development to cloud, AI, and digital marketing.
Every profile highlights verified details when available, clear service focus, and next steps so you can compare firms before you enquire. Explore 4726 companies below, or jump into a service category for ranked shortlists updated for 2026.
Airia
Airia is an AI-first company focused on delivering intelligent agentic systems that transform the way organizations operate. The company’s mission is to empower businesses with autonomous agents that handle everyday workflows, reduce manual overhead, and improve decision-making. Airia was founded with the Read more about Airia
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Siena
Siena is a customer experience–focused AI company that develops and manages intelligent agents to improve communication between businesses and their customers. Its mission is to empower companies with AI systems that deliver fast, accurate, and human-like support. Siena was founded with the Read more about Siena
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Assistents.ai
Assistents.ai is a no-code platform built to simplify the creation, deployment, and management of AI agents tailored to business workflows. Founded with the vision of making agentic AI accessible to non-technical teams, its mission is to empower organizations to automate complex tasks Read more about Assistents.ai
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Azumo
Azumo is a software development company specializing in building intelligent AI solutions and managed agentic AI systems for businesses. Its mission is to help organizations modernize their operations by adopting AI agents that reduce repetitive workloads, enhance decision-making, and support digital transformation. Read more about Azumo
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Unily
Unily is a digital experience platform provider that helps enterprises connect, integrate, and modernize their systems using AI-driven solutions. The company was founded in the United Kingdom and has expanded globally, serving organizations that want to unify data, workflows, and collaboration. Its Read more about Unily
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Tray.io
Tray.io is a cloud-based automation and integration platform that enables businesses to connect different applications, APIs, and data sources with the power of AI. Founded in San Francisco, it has become known for simplifying complex system integrations through its low-code and agent-driven Read more about Tray.io
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OpenLegacy
OpenLegacy is a specialized integration company that helps organizations connect legacy systems to modern digital platforms using APIs and AI-driven automation. Headquartered in Princeton, New Jersey, OpenLegacy was founded with the mission of making legacy modernization faster, simpler, and more cost-effective. Instead Read more about OpenLegacy
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Ascendion
Ascendion is a digital engineering and AI-powered transformation company that helps enterprises modernize their technology landscape by connecting legacy systems with modern platforms through intelligent integration. Based in New Jersey, Ascendion focuses on blending advanced AI agents, automation, and software engineering to Read more about Ascendion
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TSRI (The Software Revolution, Inc.)
TSRI (The Software Revolution, Inc.) is a US-based technology company specializing in automated legacy system modernization and AI-powered code transformation. Established in Kirkland, Washington, TSRI has been a trusted partner for governments, defense organizations, and enterprises looking to move away from outdated Read more about TSRI (The Software Revolution, Inc.)
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Flowable
Flowable is a leading provider of open-source business process automation and integration solutions that enable organizations to modernize legacy workflows with AI-driven orchestration. Founded in Switzerland, Flowable was built with the mission of helping businesses create intelligent, adaptive processes that seamlessly connect Read more about Flowable
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Heirloom Computing
Heirloom Computing is a US-based technology company that specializes in automated mainframe and legacy application modernization. The company was founded with the vision of transforming outdated enterprise systems into modern, cloud-ready applications. Its mission is to eliminate the dependency on aging infrastructure Read more about Heirloom Computing
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Astadia
Astadia is a global leader in mainframe and legacy system modernization, helping enterprises transition from outdated IT infrastructures to modern, cloud-native environments. Founded in the United States, Astadia has decades of experience supporting large-scale IT transformations for government agencies, banks, insurers, and Read more about Astadia
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Advanced Modernization (Modern Systems)
Advanced Modernization, formerly known as Modern Systems and now part of Advanced, is a global leader in legacy application modernization and digital transformation. Headquartered in the United Kingdom, Advanced focuses on helping organizations unlock the potential of their business-critical systems by migrating Read more about Advanced Modernization (Modern Systems)
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CloudFrame
CloudFrame is a modernization technology company focused on helping enterprises transform COBOL and mainframe applications into modern, cloud-ready platforms. Headquartered in New York, USA, CloudFrame was founded to address the challenges businesses face with costly, outdated IT infrastructures and the shortage of Read more about CloudFrame
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EvolveWare
EvolveWare is a US-based technology company that specializes in legacy system modernization through its flagship product, Intellisys. Founded in California, EvolveWare’s mission is to help enterprises modernize their outdated IT infrastructure while retaining the business rules and logic embedded in those systems. Read more about EvolveWare
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vFunction
vFunction is a Silicon Valley–based technology company that specializes in automated application modernization, focusing on transforming monolithic legacy systems into cloud-native architectures. Founded in Palo Alto, California, vFunction’s mission is to help enterprises reduce technical debt, accelerate innovation, and unlock the value Read more about vFunction
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Flowgear
Flowgear is a South Africa–based integration platform-as-a-service (iPaaS) that specializes in connecting enterprise applications, APIs, and legacy systems through automation and AI-powered workflows. Founded in Johannesburg, Flowgear’s mission is to eliminate the complexity of system integration by providing businesses with a scalable, Read more about Flowgear
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Prismatic
Prismatic is a US-based embedded integration platform designed specifically for software companies that need to connect their products with customers’ systems, APIs, and legacy applications. Headquartered in Sioux Falls, South Dakota, Prismatic was founded to simplify the way SaaS providers build and Read more about Prismatic
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Pipedream
Pipedream is a US-based integration and automation platform that enables developers and enterprises to connect APIs, SaaS applications, and legacy systems with minimal effort. Headquartered in San Francisco, California, the company was created to simplify how integrations are built, deployed, and scaled. Read more about Pipedream
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n8n
n8n is a Germany-based open-source automation and integration platform that allows organizations to connect modern APIs, SaaS tools, and legacy systems into unified workflows. Founded in Berlin, n8n was built with the philosophy of being “fair-code licensed”, meaning it combines open-source flexibility Read more about n8n
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Relay.app
Relay.app is a US-based integration and workflow automation platform designed to connect SaaS applications, APIs, and legacy systems with modern digital ecosystems. Founded in San Francisco, Relay.app’s mission is to simplify complex business processes by providing teams with a no-code automation environment Read more about Relay.app
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Axiom.ai
Axiom.ai is a UK-based automation platform that specializes in no-code browser automation and workflow integration. Founded in London, its mission is to empower businesses and professionals to automate repetitive web-based tasks, connect APIs, and modernize workflows without requiring technical expertise. By focusing Read more about Axiom.ai
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Nanonets
Nanonets is a San Francisco–based AI automation and integration platform that specializes in intelligent document processing, workflow automation, and system integration. Founded with the mission to eliminate manual data entry, Nanonets leverages machine learning and AI to extract, process, and integrate information Read more about Nanonets
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TaskingAI
TaskingAI is a Singapore-based AI integration and orchestration platform focused on enabling enterprises to build and manage multi-agent AI workflows. Designed with scalability and enterprise readiness in mind, its mission is to make AI adoption practical, secure, and aligned with business goals. Read more about TaskingAI
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Domu Technology Inc.
Domu Technology Inc. is a U.S.-based IT consulting company that focuses on building digital solutions for the retail industry. Established to modernize how retailers operate, Domu aims to combine innovative software with practical consulting to solve real business problems. The company’s mission Read more about Domu Technology Inc.
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Serra
Serra is a U.S.-based IT consulting company that focuses on helping retailers adopt modern digital strategies. Founded to simplify technology for retail businesses, Serra’s mission is to provide practical IT solutions that improve efficiency, customer engagement, and profitability. The company believes that Read more about Serra
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Rebolt
Rebolt is a U.S.-based IT consulting company that provides advanced automation and digital solutions for the retail industry. The company was founded with the goal of reducing the burden of repetitive tasks and giving retailers smarter ways to run their operations. Its Read more about Rebolt
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Empirical Health
Empirical Health is a U.S.-based IT consulting company that focuses on digital transformation for the retail and healthcare sectors. The company was founded with the vision of bringing smarter, data-driven solutions to industries that require accuracy, reliability, and efficiency. Its mission is Read more about Empirical Health
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Pincites
Pincites is a U.S.-based IT consulting company that helps retailers modernize their business processes with data-driven technology solutions. Founded with the goal of improving how businesses capture and use information, the company’s mission is to simplify complex retail challenges through intelligent IT Read more about Pincites
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Caseflood.ai
Caseflood.ai is a U.S.-based IT consulting and solutions company that focuses on using automation and artificial intelligence to modernize retail operations. Founded to help businesses handle the growing complexity of customer interactions and data management, its mission is to make retail processes Read more about Caseflood.ai
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