Nous Research: $90M Round, $1.5B Valuation, $36M Run Rate

On October 7, 2026, Nous Research closed a $90 million Series B at a reported $1.5 billion valuation, with Robot Ventures leading, Nvidia and Samsung among the investors, and total funding reaching $158 million, TechCrunch reported. The financing gives the startup capital to expand Hermes Agent from an open-source developer tool into a product sold to organizations.

SiliconANGLE, citing The Wall Street Journal, reported approximately $36 million in annualized revenue as of mid-September 2026 and an expectation that the pace would exceed $100 million by year-end. Annualized revenue projects a current sales pace across a full year; it is neither revenue already collected over a completed year nor profit. That distinction matters when comparing the startup’s sales with its financing valuation.

In Nous Research’s fundraising note, CEO Dillon Rolnick says Hermes Agent was released under an MIT license in February 2026, has been cloned more than 24 million times and, by the company’s internal estimate, accounts for approximately 2.5% of global token usage; he writes that “the people using an AI system should control it.” The clone count and token share are company estimates of reach, with a different basis from the reported financial figures.

The agent’s open license lets developers run and adapt it, while its ability to remember projects and create reusable skills gives users a reason to keep working with it. Users can choose where Hermes runs and which models it uses. That combination gives Nous a distribution channel: individuals can encounter the agent through its open release, and organizations can then consider paying for coordinated deployments of the same underlying agent.

The same flexibility sets a demanding commercial test. A clone can be a trial, a repeat download or a copy used by someone who never buys a service; it is not a paying customer. The internal token-use estimate measures activity rather than contracts or subscription revenue. Both figures may explain investor interest, but neither establishes how much of the company’s current sales comes from Hermes Business or Enterprise.

Nous Research’s Hermes Business page describes Business as a self-service deployment with a separate tenant for each team on Nous infrastructure, and Enterprise as a deployment on customer-controlled infrastructure with single sign-on, service-level agreements and onboarding. An isolated hosted tenant and a customer-run installation give buyers different degrees of operational control, even though both are offered as ways to run Hermes for a team.

Business gives a team one shared balance for usage, with member spending caps and visibility into costs. Skills created by a member are added to a team library and made available to colleagues’ agents. Owners and administrators can manage roles, caps and API keys; model choices include those available through Nous’s inference API and a customer’s own provider keys. Together these features turn individual agent use into a managed organizational account.

Enterprise addresses a different purchase decision. Customer-controlled infrastructure, identity integration and service commitments matter when a company wants to fit an agent into its existing access and deployment rules. Business emphasizes a hosted setup that teams can start themselves. The paid layer concerns how a team deploys, shares and administers Hermes while the open agent remains available.

The valuation depends on durable paid use

At the reported mid-September pace, the reported valuation is about 42 times annualized revenue, a simple division of company value by a snapshot of sales pace. That is not an earnings multiple, and it does not identify the price investors paid for each dollar of recurring subscription revenue. The published figures cover Nous Research as a company; they do not separate Hermes Cloud, business editions or other possible sources of revenue.

The year-end forecast would imply a sharp increase from the September pace if achieved, but it remains an expectation. Sales can rise through consumer cloud accounts, usage-based billing, business subscriptions or a mix of them; the reported aggregate figure does not reveal that mix. The central question is how much open use becomes repeatable spending by organizations, and whether that spending remains as teams add members and share skills.

An open agent can keep attracting contributors and independent users because they retain control over where it runs. The business editions must earn their place through administration, shared work and deployment support while that open route remains available. A later disclosure of business-edition revenue, paying organizations or retention would show whether the audience created by Hermes is becoming a durable enterprise customer base.