AI Companies Research DB
BlogExplorePricingCategoriesSubsectorsInvestors
Sign In

Footer

AI Companies Research DB

The complete, queryable dataset of the AI industry. Track companies, compare funding and focus areas, and explore the AI landscape in one place.

Dataset

  • Explore companies
  • Categories
  • Subsectors
  • Investors

Resources

  • Blog
  • FAQ
  • Pricing

Company

  • About
  • Contact
Built with ShipMore·Build yours →

© 2026 AI Companies Research DB. All rights reserved.

  1. Explore
  2. xAI
X

xAI

Foundational AI
Industries
Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
Investors
Andreessen HorowitzBlackRockLightspeed Venture PartnersNVIDIASequoia Capital
Subsectors
Foundational AI
Cities
Palo Alto
Countries
United States

About

xAI develops artificial intelligence systems and tools centered on large language models and AI-powered applications that support reasoning, real-time data integration, and natural language interaction. The company offers products such as the Grok chatbot and associated APIs for embedding conversational AI into third-party applications, and it

GitHub

GithubOrg
xai-org
GitHub Stars
83.3K
GitHub Repos
7
Top Language
Python
Last Push
2026-06-25T00:00:00.000Z

Details

LegalName
X.AI LLC
LeadInvestors
Andreessen Horowitz, NVIDIA, Lightspeed Venture Partners, Sequoia Capital, BlackRock
Founders
Antoine Caironi, Christian Szegedy, Elon Musk, Greg Yang, Igor Babuschkin, Jimmy Ba, Kyle Kosic, Manuel Kroiss, Toby Pohlen, Tony Wu
KeyPeople
Elon Musk — CEO and Founder, Toby Pohlen — Founding Member
Phone
+16282003223
Email
support@x.ai
HQ City
Palo Alto
HQ State
California
HQ Country
United States
At a glance
Total Funding
$42.9B
Headcount
1001-5000
Founded
2023
Funding Rounds
12
# Investors
64
Acquisitions
2
Monthly Web Visits
48M
Headcount (mid)
3K
Funding / Round
$3.6B
Funding / Employee
$14.3M
HN Stories
771.2K
HN Top Points
899
Momentum Score
83
Momentum Rank
5
Website

Similar

UAUpscale AI

Upscale AI is the first end-to-end AI advertising platform for running performance campaigns on Streaming TV. Creative, media, measurement - we do it all.

AI InfrastructureAI InfrastructureArtificial Intelligence (AI)Information TechnologyNetwork Security
Total Funding
$490M
Headcount
51-100
Founded
2025
HQ Country
United States

HHiggsfield

Higgsfield is a video AI firm aimed to making social media content creation accessible to everyone.

Generative AIArtificial Intelligence (AI)Generative AISocial MediaVideo Editing
Total Funding
$138M
Headcount
11-50
Founded
2022
HQ Country
United States

TATogether AI

Build what's next on the AI Native Cloud. Full-stack AI platform for inference, fine-tuning, and GPU clusters — powered by cutting-edge research.

AI InfrastructureAI InfrastructureArtificial Intelligence (AI)Generative AIIT InfrastructureMachine Learning
Total Funding
$533.5M
Headcount
101-250
Founded
2022
HQ Country
United States

More Investors

  • NVIDIA29
  • Sequoia Capital22
  • Lightspeed Venture Partners15
  • Andreessen Horowitz14
  • SV Angel14
  • General Catalyst14
  • Accel9
  • Temasek9
  • Khosla Ventures8
  • Menlo Ventures8
  • Bessemer Venture Partners7
  • Index Ventures7
  • Alumni Ventures7
  • IVP6
  • Coatue6
  • Tencent6
  • HSG6
  • Founders Fund5
  • Thrive Capital5
  • Balderton Capital5
  • Radical Ventures5
  • Quiet Capital5
  • B Capital4
  • Y Combinator4

More Subsectors

  • AI Infrastructure20
  • Foundational AI11
  • Robotics & Autonomous10
  • Applied AI10
  • Generative AI10
  • Developer Tools8
  • Healthcare & Biotech7
  • Data & Analytics6
  • AI in Fintech4
  • Conversational AI4
  • AI Security4
  • Enterprise Software3
  • Agentic AI3

More Cities

  • San Francisco29
  • New York7
  • London6
  • Palo Alto6
  • Mountain View4
  • Santa Clara4
  • Stockholm3
  • Cambridge3
  • Redwood City3
  • Menlo Park2
  • Paris2
  • Singapore2
  • Haidian2
  • Livingston1
  • Foster City1
  • Hangzhou1
  • Toronto1
  • Shanghai1
  • Bengaluru1
  • Schiphol1
  • Metzingen1
  • Chicago1
  • Amsterdam1
  • Cupertino1

More Countries

  • United States70
  • United Kingdom6
  • China4
  • Germany4
  • Sweden3
  • The Netherlands2
  • France2
  • Singapore2
  • South Korea2
  • Canada1
  • India1
  • United Arab Emirates1
  • Spain1
  • Saudi Arabia1