Best Coding AI Agents & Copilots Companies

Harness provides Artificial Intelligence (AI) software delivery platforms, focusing on DevOps and software engineering tools. The company offers products related to software delivery processes, including continuous integration, continuous delivery, feature management, infrastructure management, and chaos engineering. Harness serves sectors that require software development and deployment solutions. It was founded in 2017 and is based in San Francisco, California.

Replit focuses on application development within the software industry. It provides a platform for building web applications, games, chatbots, and other types of software, using AI to assist with coding and design. Replit serves a range of roles including product managers, designers, software engineers, and founders, across sectors such as technology startups, enterprise solutions, and individual developers. Replit was formerly known as Neoreason. It was founded in 2016 and is based in San Mateo, California.

LambdaTest operates a cloud platform for test execution in the software testing industry. The company offers various testing services including live and automated cross-browser testing, real device testing, visual regression testing, integrated test intelligence. It was founded in 2017 and is based in San Francisco, California.

Augment Code develops an artificial intelligence platform that has a coding agent providing code context and suggestions, along with integration with development tools. It was founded in 2022 and is based in Palo Alto, California.

Anysphere is an applied research lab focused on automating coding within the software development industry. The company develops tools to create a hybrid engineer—combining human and artificial intelligence—to enhance programming efficiency. Anysphere primarily serves the software engineering sector, offering solutions that integrate machine learning and systems design. It was founded in 2022 and is based in San Francisco, California.

Autify develops an artificial intelligence (AI)–powered software testing automation platform. It helps companies automate their development cycle. The platform uses AI to monitor the changes in the application codes, allowing the testing scenarios to be repaired automatically, thus reducing maintenance costs. The company was formerly known as Locki. It was founded in 2016 and is based in Tokyo, Japan.

Cognition operates as an applied artificial intelligence (AI) lab that develops AI-driven tools for software engineering. It offers an AI teammate that assists engineering teams in software development tasks. It serves the software engineering industry. It was founded in 2023 and is based in New York, New York.

Factory focuses on bringing autonomy to software engineering within the tech industry. It offers autonomous droids designed to help organizations automate the software development lifecycle. The company primarily serves sectors that require software engineering and development automation solutions. It was founded in 2023 and is based in San Francisco, California.

Lovable is a technology company that develops AI-powered software and no-code platforms. Their offerings include tools for creating applications and websites through a chat interface, serving individual and enterprise needs. The company focuses on the tech industry, primarily targeting developers and businesses. It was founded in 2023 and is based in Dover, Delaware.

Moderne serves as a developer platform. It focuses on auto-refactoring and analyzing codebases within the software development industry. The company provides solutions for automated code refactoring and analysis across multiple repositories, with the goal of managing technical debt. Moderne's platform is intended for software migrations, addressing vulnerabilities, and managing tech stack governance. It was founded in 2020 and is based in San Francisco, California.

poolside provides artificial intelligence (AI) solutions for the software engineering sector. The company offers foundation models, an application programming interface (API), and an assistant for developers, allowing for custom model fine-tuning based on a business's coding practices and knowledge bases. poolside's products are used by development teams across various industries, enabling deployment within a company's infrastructure. It was founded in 2023 and is based in Paris, France.

Qodo specializes in enhancing code integrity and quality within the software development industry. The company offers a suite of tools that integrate with development environments to generate meaningful tests, ensure code quality, and automate parts of the development process. It primarily serves the software development industry. It was formerly known as CodiumAI. The company was founded in 2022 and is based in Tel Aviv, Israel.

Resolve AI specializes in AI-driven incident management and operates within the technology sector. The company provides services that focus on root cause analysis, incident response, and alert management to assist on-call engineers and address incident resolution times. It primarily serves the software operations and production engineering sectors, offering tools that integrate with various production environments for incident management. It was founded in 2024 and is based in San Francisco, California.

Sourcegraph offers a code intelligence platform. The company offers a coding assistant, search capabilities for codebases, and tools that automate some development tasks. It primarily serves the software development industry and provides tools that work with different code hosts. It was founded in 2013 and is based in San Francisco, California.

Warp focuses on modernizing the command-line interface for developers by offering a Rust-based, GPU-accelerated terminal. The company provides a terminal experience that features a sequence of command blocks, an integrated text editor with intellisense-like autocomplete, and collaborative tools to enhance productivity. Warp's products are designed to make the command line more intuitive and collaborative, catering to the needs of modern developers and teams. It was founded in 2020 and is based in New York, New York.