Top Open Source Companies
168 Open Source companies, sorted by total funding raised.

ClickHouse is an open-source column-oriented database management system that focuses on real-time...
Webhooks Gateway for outgoing and incoming webhooks.
Chainguard is the safe source for open source.
Build in a weekend. Scale to billions.

Software development platform.
Open source cloud data platform providing managed services for databases and streaming technologi...

A complete DevOps platform delivered as a single application.
HashiCorp empowers organizations to automate and secure multi-cloud & hybrid environments. The co...
n8n is a free low-code workflow automation tool.
The single platform to analyze, test, observe, and deploy new features
The platform for building and operating time series applications.
Open Data Movement Platform
Application security platform (formerly WhiteSource) that helps developers manage open-source com...
Data infrastructure company building composable data systems and GPU-accelerated query engines, m...

Modern mobile observability built on OpenTelemetry
AI that works at work. Turnkey. Private.
Modern Open Source Risk Management Platform.
Frontend Platform for eCommerce
The open-source cloud asset inventory powered by SQL.
Open-source scheduling infrastructure platform and Calendly alternative, offering self-hosted and...
Open-source cybersecurity company building tools for automated asset discovery and vulnerability ...
The Memory layer for your AI apps
Open Source Web Agents
Open Source, Google Zanzibar-inspired permissions database
Software that streams data from databases to warehouses in real-time