Nous Research in Talks to Raise $75M+ at $1.5 Billion Valuation for Open-Source Hermes AI Agent

A $50 Million Startup Becomes a $1.5 Billion Bet in Under Three Months

Nous Research, the small team behind the open-source Hermes AI agent, is finalizing a new funding round of at least $75 million at a $1.5 billion valuation, according to TechCrunch, which cited three sources with knowledge of the deal. Robot Ventures is leading the round, with significant participation from Union Square Ventures (USV), TechCrunch reported.

Bitcoin World noted this new round comes less than three months after Nous Research's reported $50 million Series A. Going from that mark to a $1.5 billion valuation in roughly ninety days represents rapid growth. It suggests investors believe open-source AI agents are the next major opportunity and don't want to miss entry.

Nous Research declined to comment to TechCrunch. USV and Robot Ventures did not respond to requests for comment. Bitcoin World reported the deal is not yet closed and terms could still change. Treat the $1.5 billion figure as reported, not as something the company has officially confirmed.

What Hermes Actually Does

Hermes is an open-source AI agent that runs locally on a PC and performs tasks on a user's behalf, according to TechCrunch. It launched weeks after a rival agent called OpenClaw went viral, and TechCrunch describes the two as direct competitors.

Hermes ships with built-in "skills" like web search, coding, and image understanding, and it's designed to learn from usage patterns and build new skills without manual intervention, per TechCrunch and Bitcoin World. Users can chat with the agent or get messages from it through Telegram and Discord, letting it run remotely around the clock.

The project has real traction. Hermes has around 214,000 GitHub stars and nearly 40,000 forks, according to both TechCrunch and Bitcoin World. Developers can run it free on their own hardware, or pay Nous Research $20 to $200 a month for a hosted, cloud version that skips the setup work.

The company was founded in 2023 by Jeffrey Quesnelle, Karan Malhotra, Ryan Teknium, and Shivani Mitra. Before this round, it had raised $70 million total from Paradigm, Robot Ventures, North Island Ventures, OSS Capital, and Balaji Srinivasan, according to Crunchbase data cited by TechCrunch.

The Business Model Question Nobody's Answering

There's no revenue figure, no subscriber count for the paid tiers, and no real detail on how Nous Research's decentralized compute network is actually governed, based on what's publicly reported. A newsletter analysis from AI Weekly flagged this directly, noting the coverage gives no revenue figure, hosted-tier subscriber count, or details on how the decentralized compute network is governed. A $1.5 billion price tag on a company that gives its core product away for free deserves more scrutiny than "investors were oversubscribed."

The counter-argument, laid out by FourWeekMBA, is that the valuation isn't really pricing the free software. It's pricing developer mindshare and switching costs. The logic: once a developer builds an agent workflow on top of Hermes, ripping it out and rebuilding on a competitor's stack is expensive and risky. That's the same model Red Hat ran with Linux and HashiCorp ran with Terraform, give the software away, charge for the infrastructure, support, and enterprise tooling built on top of it.

Red Hat and HashiCorp took years to prove out enterprise monetization at scale. Nous Research is being asked to justify a 30x valuation jump in under three months with zero disclosed revenue numbers. Those are different timelines and different evidence sets.

Bigger Picture: Open Source Isn't Charity Anymore

The underlying trend is real. Investors are increasingly willing to pay premium valuations for open-source AI infrastructure that builds developer loyalty first and figures out monetization second. Mistral did something similar in the broader LLM market. Nous Research is trying it in the narrower, stickier world of AI agents.

Whether that bet pays off depends on something nobody outside the deal room has confirmed yet: can Nous Research turn 214,000 GitHub stars into actual paying enterprise contracts before a well-funded, closed-source competitor locks down the same customers first. The company hasn't said. The investors haven't said. And until the round formally closes, the $1.5 billion number is a reported target, not a fact on the balance sheet.