Top Open Source Companies
190 Open Source companies, sorted by total funding raised.
XMTP Labs builds open-source infrastructure for secure, decentralized messaging between wallets a...
Ollama enables developers to run open models locally or in the cloud and connect them to coding a...
Run machine learning models in the cloud
Weaving containers into applications Cloud Computing Open Source Enterprise Software Microservices

MindsDB builds MindsHub, giving developers unified inference to build AI intelligence into their ...
CoreOS developed open source software and infrastructure tools that helped companies run cloud na...
Alokai is a Frontend as a Service for composable commerce that helps retailers build fast, modern...
Mastra is an open-source TypeScript framework that helps developers build, observe, and improve A...
CloudQuery is a self-hosted platform that points at your cloud providers and SaaS apps, then sync...
Gel (formerly EdgeDB) is an open-source graph-relational database built on PostgreSQL whose team ...

Open-source scheduling infrastructure platform and Calendly alternative, offering self-hosted and...
Self-Service Data Prep and Blend Built for Data Teams.
EnterpriseDB builds a sovereign PostgreSQL and AI data platform trusted by 1,700+ enterprise cust...
Robocorp is a cloud platform for robotic process automation (RPA) and open source RPA tools Cloud...
Open-source cybersecurity company building tools for automated asset discovery and vulnerability ...
Formance gives engineering teams open-source financial infrastructure with a programmable double-...
Mem0 builds persistent memory infrastructure for AI agents, making reliable long-term memory acce...

Warehouse-native platform that helps modern product teams run experimentation, feature flags, and...
Open Source Metering and Usage Based Billing

Okteto is a developer platform that helps teams make software faster by moving development and pr...
Lightdash provides open-source business intelligence that natively supports dbt metrics and inclu...
Trigger.dev lets developers build and run durable AI agents and workflows in TypeScript with retr...

Infisical secures and synchronizes secrets for developers across local, staging, production, and ...