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Developer Tools × United States

8 AI Developer Tools companies building the coding and infrastructure layer for builders, ranked by AI momentum score. In United States: Browse 70 U.S.-headquartered AI companies — the largest concentration in the dataset — ranked by AI momentum score.

CCrunchbase

Crunchbase helps over 80 million investors, analysts, and dealmakers discover and act on the right private market opportunities by analyzing company activity and predicting what matters most. With Crunchbase:

Developer ToolsArtificial Intelligence (AI)Big DataBusiness DevelopmentDatabaseDeveloper APIs

CClay

Clay provides a platform for go-to-market teams to use unique data and AI. The platform offers access to over 100 data providers for contact information, firmographics, and other data points. It also includes an AI research agent to automate manual research and create flexible workflows.

Developer ToolsArtificial Intelligence (AI)Developer ToolsLead GenerationProductivity ToolsSales Automation

EExa

Exa AI develops search infrastructure and APIs designed for AI applications and agent-based workflows. The company uses neural search and web-scale indexing systems to retrieve and organize information based on semantic meaning rather than traditional keyword matching. Its platform provides tools for web search, content retrieval, company search,

Developer ToolsArtificial Intelligence (AI)Developer APIsGenerative AISearch EngineSoftware

FFactory

Factory functions within integrated development environments, command line interfaces, and continuous integration pipelines. The technology allows for the delegation of technical tasks, including code refactors, system migrations, and incident responses. These digital agents also perform automated code reviews and facilitate the maintenance of

Developer ToolsAgentic AIArtificial Intelligence (AI)Developer ToolsSoftware Engineering

HHarness

Harness is a software delivery platform that provides tools for automating code integration, testing, deployment, and verification across the software development lifecycle. It offers continuous integration and continuous delivery pipelines, GitOps support, and AI-driven features that assist in generating and troubleshooting workflows without

Developer ToolsAnalyticsApplication Performance ManagementArtificial Intelligence (AI)Cloud ManagementCyber Security

EElevenLabs

ElevenLabs develops artificial intelligence software focused on speech synthesis and voice generation. It provides text-to-speech models that convert written content into audio using machine learning systems. The company offers voice cloning capabilities that allow creation of custom voices from audio samples. Its platform includes tools for speech

Developer ToolsArtificial Intelligence (AI)AudioAudio Recording and ProductionChatbotContent Creators

A(Anysphere (Cursor)

Anysphere is an artificial intelligence software company that develops Cursor, an AI-powered code editor and software development platform. The company focuses on helping developers write, edit, debug, and manage code through natural language interactions and AI-assisted programming workflows. Rather than offering AI as a plug-in to existing

Developer ToolsArtificial Intelligence (AI)Developer ToolsFoundational AIGenerative AIMachine Learning