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Top Companies in United States

35,451 companies based in United States, sorted by total funding raised.

Genesys

AI-powered customer experience and contact center platform serving enterprises globally.

Daly City, United States5001–10000Artificial Intelligence, SaaS
Growth Equity·$4.5B·Jul 2025
Cursor

Cursor is the best way to code with AI, and built to make you extraordinarily productive.

San Francisco, United States51–200Artificial Intelligence, Infrastructure
Venture Round·$4.5B·Mar 2026
Altera

Global FPGA semiconductor company providing programmable logic solutions for cloud, networking, a...

San Jose, United States1001–5000Hardware, Semiconductors
Private Equity·$4.5B·Apr 2025
Sixth Street Specialty LendingIPO

Sixth Street is a global investment firm managing over $130 billion in assets, focused on special...

San Francisco, United States1001–5000Fintech, Asset Management
Growth Equity·$4.4B·Nov 2022
Inizio

Healthcare company in Europe

New York, United States10001+Business Consulting, Healthcare
Venture Round·$4.4B
Fanatics

Fanatics, the market leader for licensed sports merchandise, offers the largest assortment of fan...

Jacksonville, United States5001–10000E-Commerce, Sports
Growth Equity·$4.3B·Dec 2022
LineageIPO

Global temperature-controlled industrial REIT with 485+ facilities across 20 countries

Novi, United States10001+Real Estate
Venture Round·$4.3B·Nov 2021
AirbnbIPO

Book accommodations around the world.

San Francisco, United States5001–10000E-Commerce, Marketplace
Growth Equity·$4.3B·Mar 2017
LyftIPO

Lyft designs, markets, and operates a mobile application that matches drivers with passengers who...

San Francisco, United States5001–10000logistics, Marketplace
Venture Round·$4.3B·Jun 2018
Simtra BioPharma Solutions

Global contract development and manufacturing organization (CDMO) focused exclusively on sterile ...

Bloomington, United States1001–5000Biotech, Contract Manufacturing
Private Equity·$4.3B·Oct 2023
KrollAcquired

Financial and risk advisory firm

New York, United States5001–10000Financial Services
Private Equity·$4.2B·Jan 2020
UdemyIPO

Udemy is a global marketplace for online education that is constantly growing and evolving. The c...

San Francisco, United States5001–10000E-Commerce, Real Estate
Growth Equity·$4.2B·Jan 2024
Coherent Corp.Acquired

Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communi...

Saxonburg, United States10001+enterprise software, Hardware
Corporate Round·$4.2B·Mar 2026
Oryx Midstream

Leading private midstream company with joint venture in Permian Basin

Midland, United States51–200Energy
Growth Equity·$4.2B·Aug 2019
Thinking Machine Labs

AI research and product company building customizable, multimodal AI systems.

San Francisco, United States11–50Artificial Intelligence, Data & Analytics
Seed·$4.0B·Mar 2026
Pharmaceutical Product Development, Inc. (PPD)Acquired

Global contract research organization providing comprehensive drug development and laboratory ser...

Wilmington, United States10001+Biotech, Healthcare
Private Equity·$3.9B·Jan 2019
Groq

Groq delivers fast, low cost AI inference using custom LPU (Language Processing Unit) chips and G...

Mountain View, United States201–500Artificial Intelligence, Hardware
Growth Equity·$3.9B·Jun 2026
ANASPHERE, INC

R&D company with 8 SBIR/STTR awards from National Aeronautics and Space Administration, Departmen...

Manhattan, United States1–10Aerospace, Defense Tech
Series D·$3.9B·Apr 2026
ZT SystemsAcquired

Hyperscale server and infrastructure solutions provider designing and manufacturing custom comput...

Secaucus, United States1001–5000Cloud, Hardware
Venture Round·$3.9B·May 2025
Cologix

Network-neutral interconnection and hyperscale edge data center operator providing colocation, co...

Denver, United States201–500Infrastructure, Telecommunications
Private Equity·$3.8B·Apr 2022
Bluecoat (Symantec)Closed

Blue Coat Systems was a network security company providing web filtering and SSL inspection produ...

Sunnyvale, United States1001–5000Cybersecurity
Private Equity·$3.7B·Mar 2015
Ellie MaeAcquired

Ellie Mae is a leading provider of technology solutions for the mortgage industry.

Pleasanton, United States1001–5000Fintech, SaaS
Private Equity·$3.7B·Feb 2019
Blue Origin

Space exploration company

Kent, United States10001+Defense Tech, Space Tech
Grant·$3.5B·May 2023
CoupangIPO

South Korea's largest e-commerce platform, often called the 'Amazon of Asia,' offering delivery, ...

Seattle, United States10001+E-Commerce, Food Tech
Venture Round·$3.5B·Dec 2019
Precisely

Precisely is the global leader in data integrity, providing accuracy, consistency, and context in...

Burlington, United States1001–5000Artificial Intelligence, Data & Analytics
Private Equity·$3.5B·Apr 2022