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Companies / xAI

xAI

United States

The company develops and provides AI models and APIs for various applications, including text, code, voice, images, and video.

AI & Machine LearningDeveloper Tools

xAI, based in United States, has 60 investors on file, among them 7percent Ventures, Abstract and Acquinox Capital. Its latest round on record is Series C+, 18 Feb 2026, of 6 rounds. Its site was last checked 12 Nov 2026: site answers.

x.ai
The homepage of xAI

Funding

6 rounds on record
Latest roundSeries C+18 Feb 2026
Since that round9 monthsno later round on record
Time between rounds1 monthon average, over 6 rounds
Investors in its rounds155 with a VCinfo profile
Feb 2026Series C+Led by RAED Ventures, HUMAIN
Jan 2026Round1 investor named
Jan 2026Series C+Led by Valor Siren Ventures, Valor Equity Partners, with 6 others
Nov 2025Series ALed by Sequoia Capital, with Andreessen Horowitz, Valor Siren Ventures and 1 other
Sept 2025Series C+Led by AlbionVC, Institutional Investors
Jul 2025Series C+Led by SpaceX, with 1 other

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

Investors

60 investors on file
InvestorEvidenceType
7percent VenturesPortfolio pageVenture capital
AbstractPortfolio pageVenture capital
Acquinox CapitalPortfolio pageVenture capital
Adasel Global PartnersPortfolio pageInvestor
AlbionVCPortfolio pageVenture capital
Amity VenturesPortfolio pageVenture capital
Andreessen HorowitzPage + roundVenture capital
Astro CapitalPortfolio pageVenture capital
Autopilot VenturesPortfolio pageVenture capital
Banner VCPortfolio pageVenture capital
Camford CapitalPortfolio pageVenture capital
CapitoriaPortfolio pageInvestor
Cisco InvestmentsPortfolio pageCorporate VC
Cold Start VenturesPortfolio pageVenture capital
DBL PartnersPortfolio pageVenture capital
Denver VenturesPortfolio pageVenture capital
Dragon CapitalPortfolio pageVenture capital
Dragon GlobalPortfolio pageVenture capital
Duke Capital PartnersPortfolio pageVenture capital
E1 VenturesPortfolio pageVenture capital
EPIC VenturesPortfolio pageVenture capital
Factorial FundsPortfolio pageVenture capital
Future VenturesPortfolio pageVenture capital
Glade Brook Capital PartnersPortfolio pageVenture capital
Global HorizonsPortfolio pageVenture capital
HOF CapitalPortfolio pageVenture capital
Human CapitalPortfolio pageVenture capital
Inertia VenturesPortfolio pageVenture capital
Innova Capital PartnersPortfolio pageInvestor
Integra GroupePortfolio pageVenture capital
IronArcPortfolio pageVenture capital
K3 VenturesPortfolio pageVenture capital
K5 GlobalPortfolio pageVenture capital
Koru CapitalPortfolio pageVenture capital
Legendary VenturesPortfolio pageVenture capital
Lerer HippeauPortfolio pageVenture capital
Lightspeed Venture PartnersPortfolio pageVenture capital
Manhattan Venture PartnersPortfolio pageVenture capital
Maven VenturesPortfolio pageVenture capital
Mentha PartnersPortfolio pageVenture capital
Mercer VenturesPortfolio pageVenture capital
MetaplanetPortfolio pageVenture capital
Moonshots CapitalPortfolio pageVenture capital
Nomi CapitalPortfolio pageVenture capital
Opulentia VenturesPortfolio pageVenture capital
OurCrowdPortfolio pageVenture capital
Palo Alto Growth CapitalPortfolio pageVenture capital
Parkway Venture CapitalPortfolio pageVenture capital
Partners ResolutePortfolio pageVenture capital
Perpetual VenturesPortfolio pageVenture capital
PMZ CapitalPortfolio pageVenture capital
ProtagonistPortfolio pageVenture capital
RAED VenturesPortfolio pageVenture capital
RedstonePortfolio pageVenture capital
Samudra Pacific Capital PartnersPortfolio pageVenture capital
Sanctor CapitalPortfolio pageVenture capital
SBNYPortfolio pageVenture capital
Sequoia CapitalPage + roundVenture capital
Solari CapitalPortfolio pageVenture capital
SparkLabs GroupPortfolio pageAccelerator

The first 60 investors are shown.

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

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

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