Developer Tools Startups

Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems. The company conducts frontier AI research, applies safety techniques, and deploys systems through products and partnerships.

146 investors

Stripe builds payment and financial infrastructure software that lets businesses accept payments and run their operations online. It serves companies of all sizes, from early-stage startups to public companies, worldwide.

87 investors

x.ai builds frontier AI reasoning models, real-time voice AI, and generative media systems. The company focuses on advancing AI capabilities for research and knowledge extension.

65 investors

Figma is a collaborative design platform that enables teams to create apps, websites, and products through shared design tools integrated with development workflows and AI-powered design assistance.

52 investors

Replit offers a collaborative, browser-based integrated development environment where developers can learn, build, and deploy software. It serves a community of over 20 million developers and has added AI coding tools to its platform.

52 investors

Scale provides a data-centric infrastructure platform that uses reinforcement learning with human feedback (RLHF) to help organizations build and develop AI models. It serves enterprises and government customers across industries, including technology companies, automakers, and defense agencies.

50 investors

Lovable is an AI-powered platform that enables users to build web applications and websites through conversational chat interactions with artificial intelligence.

42 investors

Webflow is a no-code visual web development platform that generates production code so users can design, build, and publish websites without developers. It serves a range of customers from entrepreneurs and creative agencies to large enterprises.

42 investors

Snyk is a developer-focused security platform that identifies and fixes vulnerabilities in code, dependencies, containers, and cloud infrastructure using AI-powered analysis. The company serves organizations of all sizes looking to integrate security into their software development process.

40 investors

DataRobot develops an AI and machine learning platform that automates model development and deployment for enterprises. The platform serves organizations across industries including financial services, healthcare, defense, and retail.

38 investors

Together AI builds a full-stack platform for production AI systems, serving teams that need to deploy and scale machine learning models reliably. The company provides infrastructure and tools for AI development and deployment.

37 investors

Baseten provides AI inference and infrastructure services that optimize model deployment, serving, and orchestration across the full stack. The platform handles post-training, model performance profiling, and multi-cloud infrastructure management for enterprises running large language models and other AI systems in production.

35 investors

Cognition develops Devin, an autonomous AI software engineer agent that plans, writes, tests, and deploys production code within existing development environments to augment human engineering teams.

34 investors

Cohere builds foundational AI models and enterprise solutions that help businesses automate tasks, accelerate workflows, and enhance decision-making. The company serves enterprise teams seeking to scale productivity and innovation through agentic AI capabilities.

34 investors

Plaid provides financial infrastructure and APIs that enable developers to build financial technology products and services. The platform serves fintech companies, developers, and financial institutions by offering consumer-facing applications and backend tools for financial data connectivity.

33 investors

The Algorand Foundation supports and grows the Algorand blockchain ecosystem by improving the developer experience, contributing to core protocol infrastructure and standards, and enabling decentralized governance. It serves developers, builders, and enterprises worldwide through tooling, education, and ecosystem funding.

32 investors

Consensys builds a vertically integrated platform for decentralized finance, offering consumer wallet applications, developer infrastructure, blockchain APIs, and protocol-level software that manage the full onchain transaction lifecycle. It serves consumers, developers, and institutions across the Ethereum and broader blockchain ecosystem.

32 investors

Mistral builds and open-sources frontier AI models, developer tools, and applications for organizations in finance, manufacturing, defense, energy, and the public sector to solve complex problems. The company provides full-stack AI solutions including models, frameworks, and compute infrastructure.

32 investors

The Graph organizes and indexes blockchain data through a decentralized network, providing web3 developers with fast, cost-efficient access to smart contract data via subgraphs and GraphQL queries.

32 investors

The Avalanche Foundation is a non-profit organization that supports innovation and growth in the Avalanche ecosystem through grants, programs, and strategic support for developers, entrepreneurs, and communities building on the Avalanche blockchain platform.

30 investors

Datadog is a cloud-based monitoring and security platform that provides observability, analytics, and protection for infrastructure, applications, and data across enterprises. The platform serves development, security, and operations teams managing cloud-native and hybrid environments.

30 investors

Immutable provides a full-stack product suite for building and scaling games, offering infrastructure and player-engagement tools along with digital ownership features. It serves game developers in the gaming industry.

30 investors

LayerZero builds decentralized infrastructure for interoperability across blockchains and asset issuance, enabling applications and chains to connect liquidity and extend reach across ecosystems. The company also develops Zero, a heterogeneous blockchain designed to scale to 2M TPS and improve performance as the network grows.

30 investors

Vercel is an infrastructure platform for building and deploying applications, with emerging support for agentic capabilities that allow AI agents and humans to collaborate in software development. The platform serves developers and agents building web applications and software.

30 investors