n8n's fair-code AI bet: +112k GitHub stars in 2025, $2.5B valuation

A fair-code workflow automation and AI orchestration platform: visual canvas plus custom code, self-hosted or cloud, 1,500+ integrations, for building and running multi-step AI agents in production.

That the winning AI layer is a flexible visual canvas where teams choose how much autonomy agents get, distributed as fair-code open source rather than closed SaaS.

Total $240M: ~$60M Series B in March 2025 led by Highland Europe; $180M Series C in October 2025 led by Accel with Meritech, Redpoint, Evantic, Visionaries Club, NVIDIA's NVentures and T.Capital; earlier backing from Felicis, Sequoia and HV Capital

Jan Oberhauser started n8n in Berlin in 2019 to automate his own repetitive tasks; the name compresses 'nodemation'. It grew as an open-source, self-hostable automation tool with a visual Node.js canvas and a large community long before AI agents existed.

n8n rode the AI-agent wave: AI-native features, 6x user growth and 10x revenue growth in 2025, and 3,000+ enterprise clients. In March 2025 it raised ~$60M (Series B, Highland Europe); in October 2025, $180M Series C led by Accel with NVIDIA's NVentures at a $2.5B valuation, total $240M. Its repo added 112,400 stars in 2025 — the #1 JavaScript project of the year.

Still running and scaling: $2.5B valuation (Oct 2025), total funding $240M, fair-code model intact — free community edition, paid cloud and enterprise — with n8n positioning itself as the default platform to build and deploy AI agents in production.

Workflow automation had a huge open-source community that closed SaaS players couldn't reach, and fair-code kept code visible while funding the business.

AI agents made orchestration the bottleneck: companies needed to route models, tools and human approval flexibly, not choose between full autonomy and rigid code.

A visual canvas plus code and 1,500+ integrations let business users and engineers collaborate on the same platform, widening the addressable market.

Star growth of +112k in 2025 was measurable proof of developer demand, and NVIDIA's investment signaled enterprise AI infrastructure value.

Fair-code was the wedge: visible, self-hostable code built a community proprietary rivals couldn't reach, and when AI agents arrived, 112k new stars made n8n the default orchestration layer.

As of September 2026 n8n is live and scaling. After the October 2025 Series C at a $2.5B valuation, the company reports 3,000+ enterprise clients, 6x user growth and 10x revenue growth over the prior year; the fair-code model is unchanged with a free community edition, paid cloud and enterprise offerings, and the roadmap focuses on expanding integrations, ecosystem nodes and new interfaces beyond the canvas.