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…

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.

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…

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

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…

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.

Deductive AI builds autonomous AI SRE agents that learn from production incidents and self-heal code to improve software reliability.

Normal Computing develops AI-accelerated hardware and software, including thermodynamic ASICs and EDA tools, to improve efficiency for the semiconductor industr…

OpenRouter provides a unified API gateway for developers to access over 300 AI models from 60+ providers, featuring intelligent routing and consolidated billing…

Defense Unicorns builds software for deploying modern applications in air-gapped and classified military environments, with a focus on Kubernetes, edge computin…

Rerun provides an open-source SDK and commercial data platform for logging, visualizing, and querying multimodal data in Physical AI, robotics, and computer vis…

Monte Carlo provides a data observability platform that monitors data freshness, volume, schema, quality, and lineage in real-time to catch reliability issues e…