Nooks, the AI startup that automates sales work, announced on November 4 that it has secured a $500 million growth capital commitment from General Catalyst’s Customer Value Fund and formally launched two products: its Revenue Agent Platform and Node, which it describes as the first AI personal assistant for sales.

The announcement, made through an official company press release and a blog post by co-founder and CEO Dan Lee, marks Nooks’ biggest move yet to push AI agents deeper into the revenue teams of enterprise customers.

What was announced

Nooks framed the day as three announcements in one, according to its press release:

  • The Nooks Revenue Agent Platform, which unifies the company’s AI agents across the full revenue lifecycle, from first contact to renewal.
  • Node, an always-on AI personal assistant for individual salespeople, with general availability planned for early 2027 and early access open now.
  • A $500 million commitment from General Catalyst’s Customer Value Fund (CVF) to fund sales and marketing expansion.

The platform runs Deal, Outbound, Expansion and Coaching Agents today, with Inbound Agents arriving in Q1 2027. The agents share account context and a learning loop, and operate on Nooks’ own dialing and sending infrastructure, which lets them observe what happens after they act: the reply, the meeting, the closed deal.

The $500 million commitment is not equity

The financing deserves a careful read. The $500 million comes from General Catalyst’s Customer Value Fund, which provides non-dilutive capital to companies with proven, predictable unit economics. Rather than buying a stake, the fund takes a share of the returns generated by the sales and marketing spend it finances. CEO Dan Lee declined to disclose detailed terms, and Nooks said it qualified for the commitment on the strength of 3x year-over-year growth and 135% net revenue retention.

Dealroom, which covered the announcement, noted the commitment ranks in the 95th percentile of comparable lending-capital rounds over the past four years, making it one of the largest of its kind.

Meet Node: the EA for the AE

Node is positioned as a personal assistant for salespeople, or as Nooks puts it, “the EA for the AE.” Unlike chatbots that wait for prompts, Node is described as goal-oriented, always on and self-learning. Its first job is deal management: it remembers what was promised on last week’s call, drafts follow-ups, flags when a buying-committee member goes quiet, and suggests the move most likely to restart a stalled deal by looking at similar past deals.

Every member of a deal team gets their own Node, and the Nodes share what works, so winning playbooks spread automatically. Nooks says early users are seeing up to 80% higher sales productivity, with Node saving them two hours a day.

“There are 12 million people who sell for a living in the US alone and all their jobs are about to change,” said Dan Lee, co-founder and CEO of Nooks. “In order to completely transform an industry, you need a lot of capital. General Catalyst CVF will enable us to bring Nooks and Node to every seller.”

“AI changed how software gets built. Nooks is changing how it gets sold,” said Pranav Singhvi, partner and co-head of the Customer Value Fund at General Catalyst. “Nooks has shown a highly predictable revenue engine and strong unit economics.”

body nooks quote

Graphic: GPTOnline, using Nooks assets

Why it matters

The launch shows how the AI agent wave is moving from coding and support into sales, one of the largest workforces in business. Nooks’ pitch is that selling takes longer to automate because it depends on people and persuasion, but that agents trained on real interactions are now good enough to carry real pipeline.

The company reports more than 2,000 customers, including Glean, Notion, Deel, Replit and Factory, with more than half using more than one Nooks product. Customers typically source 3x more pipeline with Nooks than with their previous tools, and 96% of emails drafted by Nooks agents go out without edits, according to the company. Nooks Research, its applied AI team, trains agents on more than one billion real sales interactions.

body nooks facts

Graphic: GPTOnline, using Nooks assets

Nooks was founded in 2020 by AI researchers from Stanford, Cerebras, Scale AI and Tesla Autopilot, and is backed by Kleiner Perkins and Lachy Groom alongside General Catalyst’s fund. The company says it has more than 100 open roles and plans to use the capital to launch new products, expand into the enterprise and internationally, and move into new roles across revenue teams.

Sources

Note: growth figures, customer counts and productivity claims are company-reported and have not been independently verified. The $500 million is a non-dilutive growth capital commitment, not an equity investment.