/
Log inGet free API keyAccount
Menu
InvestorsCompaniesFit CheckerDocsPricingGet free API key

Companies / MICRO1

MICRO1

San Francisco Bay Area, CA, United States

The company provides infrastructure for advancing intelligence through expert human data, real-world training environments, and contextual evaluations.

AI & Machine LearningRobotics & Hardware

MICRO1, based in San Francisco Bay Area, CA, United States, has 18 investors on file, among them 01A, Activant Capital and Antler. Its latest round on record is Series B, 22 Sept 2026, of 2 rounds. Its site was last checked 12 Nov 2026: site answers.

micro1.ai

Funding

2 rounds on record
Latest roundSeries B22 Sept 2026
Since that round2 monthsno later round on record
Time between rounds1 yearon average, over 2 rounds
Investors in its rounds1none with a VCinfo profile yet
Sept 2026Series BInvestors not named
Sept 2025Series ALed by O1 Advisors

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

Investors

18 investors on file
InvestorEvidenceType
01APortfolio pageVenture capital
Activant CapitalPortfolio pageVenture capital
AntlerPortfolio pageVenture capital
Astro CapitalPortfolio pageVenture capital
CapitoriaPortfolio pageInvestor
Coho DeeptechPortfolio pageVenture capital
Companyon VenturesPortfolio pageVenture capital
Conversion CapitalPortfolio pageVenture capital
Cosmic Venture PartnersPortfolio pageVenture capital
Javelin Venture PartnersPortfolio pageVenture capital
Marketplace CapitalPortfolio pageVenture capital
Motley Fool VenturesPortfolio pageVenture capital
Nexus Bay CapitalPortfolio pageInvestor
Seaplane VenturesPortfolio pageVenture capital
The Venture Reality FundPortfolio pageVenture capital
Trousdale VenturesPortfolio pageVenture capital
VentioneersPortfolio pageVenture capital
WAGMI VenturesPortfolio pageInvestor

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

Free account · no card

Get MICRO1 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 01A adds a company.

Work email, sign-in link by email. Already have an account? Log in
Your API keyRead 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/micro1.ai/investors

# also
GET /v1/companies/micro1.ai
GET /v1/companies/micro1.ai/news
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing