Ranked by total raised · 25 of 38 on the roster
Builds frontier large language models including GPT and Codex that power the majority of AI coding tools via API, plus first-party products like ChatGPT and Codex CLI.
Creates Claude — the frontier LLM family that powers Claude Code, the terminal-based coding agent that became the breakout developer tool of 2025.
Releases the open-weight Llama model family including Code Llama, which enables on-premise and self-hosted AI coding tools for enterprises with data-residency requirements.
European foundation model lab producing the Mistral and Codestral model families with competitive coding performance and a strong focus on sovereignty and on-premise deployment for EU enterprises.
Builder of Cursor, the AI-native code editor that has become the professional developer's tool of choice for agent-assisted coding with multi-file edits, repo-wide context, and model-agnostic backend.
Global cloud platform providing Workers AI for serverless AI inference, AI Gateway for monitoring and caching LLM calls, and edge infrastructure that serves as the deployment backbone for AI-generated applications.
Creator of Devin, the first autonomous AI software engineer that can plan, write, test, and deploy complete software projects from natural-language specifications.
AI-native application security platform that finds and auto-fixes vulnerabilities in code, open-source dependencies, containers, and infrastructure as code, with DeepCode AI powering its analysis engine.
Complete DevSecOps platform with integrated CI/CD, source control, and emerging AI capabilities including code suggestions, vulnerability explanation, and merge-request summarization.
Open-source observability platform providing dashboards, metrics, logs, and traces, recognized as a Leader in the 2025 Gartner Magic Quadrant for Observability Platforms.
Powers the AI Cloud platform combining Next.js, v0 AI development agent, and edge deployment infrastructure that turns natural-language prompts into production applications.
AI-powered browser-based software creation platform that combines an online IDE, AI coding agent, and deployment infrastructure used by employees at 85% of Fortune 500 companies.
Cloud-scale observability platform that added LLM Observability for end-to-end tracing across AI agents with visibility into inputs, outputs, latency, token usage, and errors.
Provides durable execution infrastructure that ensures AI agent workflows are resilient to failures, with automatic retries, state persistence, and human-in-the-loop orchestration for production-grade agents.
AI lab building foundation models purpose-trained for software engineering, with a model architecture designed specifically for code generation and understanding rather than general-purpose conversation.
Vibe-coding platform enabling developers and non-technical users to create and deploy web applications from natural-language prompts, reaching $200M ARR in under two years.
Container platform that launched Docker Sandboxes for safe AI agent execution and Docker Hardened Images to provide trusted base environments for AI-generated code.
Cloud-based CI/CD platform adapting to the AI era with AI-powered pipeline debugging, test-splitting optimization, and integrations with AI coding agents for automated build-and-test loops.
Enterprise-focused AI coding assistant providing dependency mapping, architectural analysis, and context-aware code generation tuned for large-scale, complex codebases.
Provides Cody, an AI coding assistant that uses repository-wide code search and context to answer questions, generate code, and explain codebases with deep understanding of the full code graph.
Developer-first application monitoring platform that uses AI to achieve 95% root-cause accuracy on errors and is expanding into automated code remediation and AI code review.
Web deployment platform pioneering Agent Experience (AX) — infrastructure built for AI agents to deploy and manage projects through MCP servers, Agent Runners, and natural-language-driven provisioning.
Provides the dominant open-source framework for building AI agents plus LangSmith, a commercial platform for tracing, evaluating, and monitoring LLM-powered applications in production.
Observability platform built for high-cardinality data exploration, using AI-powered querying and anomaly detection to help engineering teams understand complex distributed systems.
Creator of Bolt.new, a browser-based AI development platform that lets non-technical users spin up full-stack web apps with natural language, integrated Supabase storage, and instant Netlify deployment.
