n8n

Jan Oberhauser had spent his career in visual effects for films, including Maleficent, before growing frustrated with automation tools that were either too simplistic for complex logic or too costly to scale. In early 2019, working from his Berlin apartment, he built n8n — pronounced "n-eight-n", short for "nodemation" — a visual, node-based workflow automation platform. He published it on GitHub on October 4, 2019. The product offered a drag-and-drop interface for connecting APIs that developers could self-host with complete control over their data. Sequoia Capital, making only its third ever seed investment in Germany, led a $1.5 million seed round in March 2020.

Oberhauser created a "fair code" licensing model — open source enough to build a passionate community, restricted enough to prevent hyperscale cloud providers from offering competing services on n8n's code without contributing back. The approach created a powerful flywheel: developers drawn by self-hosting freedom formed a vibrant community that now numbers over 230,000 active users with more than 70,000 GitHub stars, placing n8n among the top 150 GitHub projects of all time. A $12 million Series A from Felicis Ventures in April 2021 funded expansion from a small team to 50+ employees.

When ChatGPT launched, Oberhauser faced a critical choice: sprinkle AI features on the existing product for a 20-30% boost, or reposition n8n as the infrastructure for AI agent orchestration. He chose the latter, rebuilding the platform around LangChain integration, multi-step AI agent workflows, and natural language automation building. The pivot was existential and uncomfortable. It was also correct. By the end of 2024, more than 80% of workflows built on n8n involved AI agents. Revenue grew four times in eight months — the equivalent of six years of steady growth compressed into one.

n8n raised €55 million in a Series B led by Highland Europe in March 2025, then $180 million in a Series C led by Accel with NVIDIA Ventures participating in October 2025, valuing the company at $2.5 billion. The valuation had jumped from $270 million to $2.5 billion in seven months. Users had grown six times in a single year. ARR had exceeded $40 million. Enterprise customers — which now accounted for 40-55% of revenue — included Delivery Hero, which saved 200 hours per month with n8n, and Musixmatch, which saved 47 days of engineering work in four months.

SAP made a strategic investment in n8n in 2026 and announced plans to embed the platform directly into Joule Studio, SAP's AI development environment — a signal that n8n had become enterprise infrastructure rather than a developer tool. Oberhauser's stated vision had always been to make n8n the Excel of AI: as ubiquitous as the spreadsheet, useful to anyone who needed to work with data and orchestrate intelligent workflows. The solo founder who had started in a Berlin apartment working nights was building toward that vision — one node at a time.