Developer Tools companies

JetBrains develops intelligent IDEs and development tools, including IntelliJ IDEA and the Kotlin programming language, for software developers worldwide.

Cursor builds an AI-powered code editor, forked from VS Code, that uses AI to assist with autocomplete, codebase understanding, and autonomous code generation a…

Warp builds an AI-powered terminal and agentic development environment that combines a fast terminal with AI agents and cloud orchestration for software develop…

Grafana Labs builds open-source observability tools for visualization, logs, metrics, traces, and profiling, alongside a managed cloud platform used by millions…

Namespace builds high-performance cloud computers and developer infrastructure to accelerate CI/CD, builds, and deployments for software engineering teams.

LiveKit is an open source developer platform for building real-time voice, video, and physical AI agents, used by over 200,000 developers and teams.

Replit operates a browser-based collaborative software development platform used by millions of people across coding, education, and real-time collaboration.

Firecrawl builds web data infrastructure and APIs to make the web's knowledge accessible for AI applications, serving developers and teams at companies like Zap…

Socket provides a developer-first platform that detects and blocks malicious software packages in real-time to protect applications from open source supply chai…

Coder provides a self-hosted platform for building and managing secure, scalable cloud development environments and AI coding agents using infrastructure-as-cod…

Baseten provides infrastructure and developer tools for deploying and optimizing AI models in production.

Deepgram builds voice-native AI foundation models and developer tools, focusing on high-accuracy, low-latency speech processing at enterprise scale.

Roboflow is a computer vision platform providing tools for over 250,000 developers, with a distributed team working remotely or from hubs in New York and San Fr…

Datafold is a data engineering automation platform that uses AI agents and data quality tools to help teams ship data faster, run migrations, and catch issues b…

Chalk builds an AI data platform providing real-time context and compute infrastructure for agents and ML models, deployed in the customer's cloud.

Vapi is a developer platform offering a configurable API for building voice AI agents that combines speech-to-text, large language models, and text-to-speech.

OpenHands is an open-source platform for building and running AI coding agents that autonomously plan, write, test, and apply changes across codebases.

Ava Labs develops blockchain infrastructure including the Avalanche smart contracts platform and tools for decentralised applications in the Web3 ecosystem.

Runpod builds an AI infrastructure platform that provides GPU compute for training, deploying, and scaling models, serving a large developer community.

GitLab provides an all-remote DevSecOps platform that unifies planning, coding, security, and deployment, used by 50 million+ users and over half the Fortune 10…