HappyRobot

San Francisco, California, United States

HappyRobot develops and deploys artificial intelligence workers to automate communication-heavy work in various industries

AI & Machine Learning Enterprise Software

HappyRobot, based in San Francisco, California, United States, has 11 investors on file, among them Andreessen Horowitz, Array Ventures and Base10 Partners. Its latest round on record is Series C+, 4 Aug 2026, of 3 rounds. Its site was last checked 12 Nov 2026: site answers.

happyrobot.ai

Funding

3 rounds on record

Latest roundSeries C+4 Aug 2026

Since that round3 monthsno later round on record

Time between rounds1 year 7 monthson average, over 3 rounds

Investors in its rounds158 with a VCinfo profile

Aug 2026Series C+Led by Prysm Capital, Eurazeo, with K Fund and 4 others

Sept 2025Series BLed by Base10 Partners, with Y Combinator, Andreessen Horowitz, World Innovation Lab, Array Ventures, WaVe-X and 2 others

Jun 2023SeedLed by Y Combinator

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

11 investors on file

Investor	Evidence	Type
Andreessen Horowitz	Page + round	Venture capital
Array Ventures	Page + round	Venture capital
Base10 Partners	Portfolio page	Venture capital
K Fund	Page + round	Venture capital
NTT DOCOMO Ventures	Portfolio page	Corporate VC
Prysm Capital	Page + round	Venture capital
T.Capital	Portfolio page	Corporate VC
The CEOs' Fund	Portfolio page	Venture capital
WaVe-X	Page + round	Venture capital
World Innovation Lab	Page + round	Venture capital
Y Combinator	Page + round	Accelerator

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Latest round: Series C+, 4 Aug 2026
Investors on file: 11
Founded: 2023
Employees: 51-200
Headquarters: San Francisco, California, United States
Site: Answers
Last checked: 12 Nov 2026

Company data by Fundup AI.

What HappyRobot runs on

Its vendors and tech stack, each with its source, are on StrataDB, our sister product.

See it on StrataDB

Backed by the same investors

Companies sharing two or more investors with HappyRobot.

ElevenLabs4 shared

Prosper3 shared

Replit3 shared

doppel.com3 shared

Airbnb2 shared

Ambient AI2 shared

Get this company as JSON

GET /v1/companies/happyrobot.ai
GET /v1/companies/happyrobot.ai/investors
GET /v1/companies/happyrobot.ai/news

API docs · Get a free key · Your API key

Raising a round?

See which investors fit your startup, ranked by what they actually back.

Check investor fit

Free account · no card

Get HappyRobot and its investors as data

Look up any company's investors, or any investor's full portfolio, through one API key or MCP. A free account also opens Ask AI searches and alerts when Andreessen Horowitz adds a company.

Work email, sign-in link by email. Already have an account? Log in

Your API key Read the docs

Ask AI5 plain-English investor searches a day
Full listsEvery portfolio row and two-firm overlap
API and MCP100 REST or MCP calls a month, one key
AlertsFollow 5 investors for portfolio and fund changes

VCinfo API

$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/happyrobot.ai/investors

# also
GET /v1/companies/happyrobot.ai
GET /v1/companies/happyrobot.ai/news

The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing