CATEGORY · 67 COMPANIES
Coding / Developer Tools
AI copilots, autonomous coding agents, and AI-native IDEs and app builders.
#CompanyValuationARRHeadcountFresh
01AAnthropicSafety-focused frontier lab building the Claude family of models and Claude Code, offered via Claude.ai, the Anthropic API, Amazon Bedrock, and Google Vertex.—$14B+ ARR (early 2026), up from ~$1B 14 months prior~2,000+—02CClaude CodeAnthropic's agentic coding tool————03CCursor (Anysphere)AI-native code editor (a VS Code fork) with the Composer agent and background agents; fastest B2B software scale on record.—$2B ARR (Feb 2026), from $100M in Jan 2025~300+—04HHugging FaceThe open-source hub for 2M+ models, datasets, Spaces, and inference endpoints.—~$130M revenue (2024)Not separately reported—05LLovableAI app builder turning natural-language prompts into full-stack applications; fastest software ARR ramp ever recorded.—$400M ARR (Feb 2026), from $100M in July 2025~146—06GGitHub CopilotIn-IDE completion and agents————07RReplitBrowser-based AI development environment with Replit Agent, Mobile Agent, and Gemini-powered Design Mode.—$150M ARR (Sept 2025); $1B run-rate target end 2026Not separately reported—08MMagic.devLong-context coding model————09RReflection AIAsimov coding agents————10JJetBrains AI AssistantIn-IntelliJ AI assistant————11LLiteLLMLiteLLM is an open-source proxy and unified interface that abstracts 100+ Large Language Model (LLM) providers, enabling dynamic model routing, cost optimization, and fallback handling. The platform includes built-in RAG (Retrieval-Augmented Generation) capabilities, token management, and enterprise observability for LLM applications.———green12CCognition AI (Devin)Builder of Devin, the autonomous AI software engineer; also operates the acquired Windsurf AI IDE.$10.2 billion$73M Devin ARR (June 2025); >$150M combined with WindsurfNot separately reported—13PPoolsideFrontier coding models and cloud————14SSourcegraph CodyRepo-wide coding assistant————15MModularModular develops the Mojo programming language and MAX platform for high-performance AI inference, enabling developers to write GPU kernels in Python-compatible syntax and deploy across NVIDIA, AMD, and other hardware.estimated $1B+—~150green16GGuide LabsGuide Labs develops interpretable foundation models and AI agents that can explain their reasoning and are easier to align with human intent. The team comprises interpretability researchers responsible for major advances in the field, working to rethink how machine learning models and AI systems are developed.——9green17LLettaLetta is an open-source framework and platform for building stateful AI agents with memory, persistence, and fine-grained control over behavior. It enables developers to create long-running AI assistants that maintain context across conversations and integrate with external tools and data sources.———green18MMintlifyAuto-generated docs from code————19RRetoolRetool is a low-code platform for rapidly building custom internal tools like admin panels, dashboards, and workflows without extensive coding. The platform combines drag-and-drop UI components with direct database/API integration and now includes AI-powered app generation, vector store integration, and workflow automation.$3.2B——green20AAxiom MathAI mathematician and theorem prover developing verified AI systems for autonomous mathematical discovery and formal proof verification using the Lean proof assistant. Raised $200M Series A (March 2026) at $1.6B valuation after $64M seed (October 2025). Achieved perfect score on Putnam 2025 competition.$1.6B—30+green21CCodiumAICodiumAI is a generative code integrity platform that helps developers write better, safer code through AI-powered testing, review, and documentation. The company's Codiumate tool generates meaningful unit tests, catches edge cases, and flags suspicious behaviors before code reaches production. Used by 600k+ developers.———green22AAiderTerminal pair-programming agent————23CContinue.devOpen-source AI IDE extension————24WWindsurfAI IDE under Cognition————25vv0 (Vercel)Design-to-code with AI————26LLindy.aiLindy is a no-code AI agent platform enabling teams to build intelligent workflow automations in plain English. The platform integrates with 5,000+ business apps (Gmail, Slack, Salesforce) and features computer-use capabilities for direct web navigation.——~50green27ZZedAI-native code editor————28AAxiomAxiom builds an AI reasoning engine for autonomous mathematical discovery, theorem proving, and formal verification using the Lean proof assistant. The company develops verified AI systems that generate formally proven code by combining AI with mathematical certainty. Axiom achieved a perfect 120/120 Putnam 2025 competition score—unprecedented for AI.$1.6B—30+green29AArcee AIArcee AI develops secure, enterprise-focused platforms for building, fine-tuning, and deploying custom language models. The company specializes in small language models (SLMs) and recently released Trinity, a frontier open-weight foundation model family trained on sovereign U.S. infrastructure.——~30green30AAmazon Q DeveloperAWS coding assistant————31LLightning AILightning AI is a unified machine learning operations (MLOps) platform built around the PyTorch Lightning open-source framework (160+ million downloads). The company provides Lightning Studios, a cloud-based environment for training, fine-tuning, deploying, and scaling AI models with full-, low-, and no-code solutions.not disclosedestimated early-stage; pay-as-you-go model~50green32EE2BCloud sandbox infrastructure for AI agents and autonomous code execution. Provides secure, isolated execution environments where AI agents can safely run code, access tools, and interact with external services.———green33GGlaiveGlaive develops client-owned AI models optimized for domain-specific tasks including code generation, content creation, and automated customer support. The company provides intelligence solutions for product builders with focus on model ownership and performance, rather than API-dependent services.———green34UUnreal AI (formerly LastMile AI)AI developer platform enabling engineering teams to efficiently create generative AI applications for language, image, and audio models. Unifies tools, promotes collaboration via notebook-like environment for building LLM apps.———green35TTabbyTabby is an open-source, self-hosted artificial intelligence coding assistant providing code completion, inline chat, and code explanation capabilities. Unlike cloud-based tools like GitHub Copilot, Tabby runs on-premises with support for consumer-grade GPUs, enabling code to stay within organizational boundaries.———green36DDaytonaOpen-source sandbox platform for running AI-generated and untrusted code. Pivoted in early 2025 from development environment management to agentic infrastructure, offering sub-90ms sandbox creation and persistent environments for AI agents.———green37BBolt.new (StackBlitz)Browser full-stack app builder————38AArgmaxArgmax is an open-source platform for deploying foundation models directly on user devices with sub-millisecond latency and privacy-first guarantees. The company develops SDKs including WhisperKit for on-device speech recognition and DiffusionKit for diffusion model inference.———green39TTabninePrivacy-focused code completion————40FFactoryFactory builds AI-powered coding agents designed for enterprise engineering teams. The company focuses on secure, context-aware code generation with integration into CI/CD, repo, and review workflows.$1.5 billion~$1 million ARR (growing ~$1M every 10 days as of late 2025)—green41AAirtrain AIAirtrain AI is a no-code platform for fine-tuning and evaluating large language models. The platform enables AI developers to compare 20+ open-source and proprietary LLMs, batch-evaluate models against test datasets (up to 10,000 examples), and fine-tune models with custom data to reduce costs by up to 90% versus proprietary APIs.—~$1.7M (2024)~11green42ZZ.aiZ.ai (formerly Zhipu AI) is a Beijing-based AI company founded by Tsinghua University researchers that develops the GLM (General Language Model) family of open-weight models optimized for multimodal reasoning, coding, and agentic execution. The company has shifted from foundation model focus to building comprehensive application layers including ChatGLM (13M+ monthly users), Ying video generation, and AutoGLM autonomous agents for smart devices.$20B+~$44.5M (2024)250-500 estimatedgreen43CCode MetalAI coding platform providing verifiable code translation and migration tools, using symbolic AI and large language models to automatically convert legacy code to modern languages while maintaining correctness and functionality.~$500M—50-100green44PParallelSuite of AI agents and developer tools for automating complex workflows. Parallel provides builders with autonomous systems to orchestrate and execute multi-step tasks across enterprise software and APIs.———green45AAugmentAugment is an AI-powered code generation and development assistance platform that helps developers write code more productively. The platform allows teams to connect their codebases privately for personalized, context-aware code suggestions.$977M——green46MManus AIManus AI (formerly Butterfly Effect) is an autonomous AI agent platform that executes complex multi-step tasks via natural language instructions. Built initially in China, the company relocated to Singapore in 2025 and rapidly achieved $100M+ ARR within 8 months of launching paid plans, positioning itself as a general-purpose agent capable of business analytics, research, and design automation.$2B+ (Meta acquisition bid, blocked by China May 2026)~$125M (December 2025)~105 (December 2025)green47PPiecesPieces is an on-device AI coding assistant and productivity platform that captures and contextualizes developer workflow data from browsers, IDEs, and collaboration tools. It features temporally-grounded copilot capabilities with live context windows that maintain air-gapped security and reduce context switching.——40green48BBlinqIOAutonomous AI Test Engineer platform generating and maintaining Playwright end-to-end test suites. Enables 'vibe testing' where users click through an app and AI auto-generates production-ready tests with self-healing capabilities.———green49BBilibiliChina's leading youth-oriented video platform (376M MAU) launched AI Creation Partner suite in Q1 2024, enabling creators to generate avatars, auto-edit videos, and produce AI voiceovers. Bilibili's InsightAgent (powered by Qwen AI) improved ad deal efficiency 5x in 2024. The platform generated 80M+ monthly AI-content viewers, with 90%+ domestic AI companies choosing Bilibili for user communication.Public (NASDAQ: BILI)~$2.5B+ (estimated)—green50GGitButlerGit-backed change management tool designed for modern, AI-powered coding workflows. Offers parallel and stacked branches, unlimited undo, easy commit editing, and seamless integration with AI agents. Founded by GitHub co-founder Scott Chacon.——13green51SSweepAI coding assistant optimized for JetBrains IDEs (PyCharm, IntelliJ, etc.). Features next-edit autocomplete, agentic task automation, and codebase-wide context awareness. Uses proprietary LLMs for code analysis and generation.———green52SSpeakeasyAn API development platform that automatically generates production-ready SDKs from OpenAPI specifications in multiple languages. Speakeasy automates the full lifecycle of SDK generation, testing, documentation, and distribution while ensuring APIs remain in sync.——~47 employeesgreen53CClineAn open-source AI coding agent built on principles of transparency and user control, designed to run as an extension in VS Code and other IDEs. Cline enables developers to use natural language to complete complex multi-file coding tasks while maintaining full visibility into model costs and the ability to bring their own API keys for any frontier model.——~20 employees (planned 100 by end of 2025)green54QQodoAI-assisted code review and code quality platform (formerly CodiumAI). Provides automated review layer across IDE plugins, GitHub/GitLab integrations, and CI/CD pipelines for fast-changing codebases.——100green55XXBuildAI-native estimating platform using LLMs for construction bidding. Chat-based system allows users to upload measurement reports or describe projects and receive estimates in ~15 minutes.——~15-20green56TTier IV<cite index="41-21">Tier IV develops Autoware, the world's first open-source software for autonomous driving</cite>, and commercializes software platforms for Level 4 autonomous driving systems. <cite index="41-1,41-8">The company has raised $243 million in total funding with $132 million in Series B alone</cite>.———green57NNota AINota AI is an AI optimization model company with investment from Naver D2 Startup Factory. <cite index="19-11">Nota AI has been named a global leader in AI optimization and was among Korea's 2024 promising AI startups</cite>.———green58LLablupBackend.AI platform for building, training, and deploying ML models using GPUs. Enables AI developers to manage distributed compute resources. KPAS 2024 cloud-AI infrastructure finalist.——40-80green59SSnykAI-powered developer security platform securing code, dependencies, containers, and infrastructure-as-code. Snyk's DeepCode AI and agentic orchestrator Evo enable secure AI-native development and governance.$8.5B (as of 2021; current under pressure)~$278M (2024)1400+green60VVessl AIMLOps platform for managing AI model development, training, and deployment. Selected for South Korea's government AI/digital expansion program. Named KPAS 2024 finalist. Provides cloud-backed collaboration for ML engineers.——30-50green61RRetrievaRetrieva develops Japanese-focused natural language processing AI systems for research, information organization, and analysis. Products include Yoshina (text analysis) and Tsunade (internal document search). The company provides speech recognition, bioinformatics, and call center support solutions.——11-50green62AAllganizeKorean AI company developing industry-specific large language models (e.g., finance, legal, manufacturing). KPAS 2024 finalist. Part of government sovereign AI push to reduce reliance on foreign models.——30-60green63PPhoebePhoebe builds an AI agent platform that acts as an immune system for software, deploying swarms of AI agents to continuously detect, diagnose, and fix production failures. Founded by ex-Stripe leaders Matt Henderson and James Summerfield.——~15-20green64VVellum AIEnterprise development platform for building, evaluating, and deploying mission-critical AI products with end-to-end AI workflow definition, testing, and monitoring capabilities for agent orchestration.—~$3.5M37green65ZZed IndustriesHigh-performance, collaborative code editor built from the ground up for AI-assisted development. Features GPU-accelerated UI (GPUI), real-time collaboration, and DeltaDB operation-based version control for human-AI agent workflows.———green66MMujin<cite index="56-8,56-9">Mujin develops intelligent automation solutions and a universal intelligent robot controller that automates tasks in logistics and manufacturing</cite>. <cite index="56-1">The company has raised $311M in funding</cite>.———green67TTesslTessl is an AI-native software development platform that shifts from code-centric to specification-centric development. Founded by Guy Podjarny (creator of Snyk), it enables developers to describe requirements in natural language while AI handles implementation, with emphasis on code generation, maintenance, and lifecycle management.$750M—21+green