Altimeter Capital logo

Altimeter Capital

North America, California, United States, Menlo Park

Description

Altimeter Capital is a prominent technology-focused investment firm based in Menlo Park, California, founded by Brad Gerstner. The firm operates with a dual mandate, managing both public equity funds and dedicated growth-stage private equity funds. This hybrid approach allows Altimeter to invest across the lifecycle of disruptive technology companies, from late-stage private rounds through their public market performance. Their investment philosophy centers on identifying and supporting businesses with significant market potential and strong leadership.

The firm's private equity arm primarily targets growth-stage companies poised for significant scale. Altimeter is known for deploying substantial capital into these opportunities, often leading or co-leading large funding rounds. For instance, their Altimeter Capital Growth Fund III, which closed in 2021, raised an impressive $2.2 billion, following the $1.5 billion raised for Altimeter Capital Growth Fund II in 2020. These considerable fund sizes enable the firm to make significant commitments, with typical first check sizes ranging from $50 million to $250 million, depending on the company's stage and capital needs.

Altimeter Capital has built a robust portfolio of high-profile technology companies, demonstrating their expertise in identifying future market leaders. Notable investments include stakes in Snowflake, Roblox, Grab, Coupang, and Databricks, many of which have gone on to achieve successful public listings or significant valuations. The firm's long-term perspective and deep sector expertise position them as a strategic partner for growth-oriented technology businesses, aiming to accelerate their development and market penetration.

Investor Profile

Altimeter Capital has backed more than 112 startups, with 9 new investments in the last 12 months alone. The firm has led 50 rounds, about 45% of its total and boasts 27 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series D, Series B, Series C rounds (top funding stages).
  • Majority of deals are located in United States, India, Germany.
  • Strong thematic focus on Software, SaaS, Artificial Intelligence (AI).
  • Led 5 rounds in the past year.
  • Typical check size: $50M – $250M.

Stage Focus

  • Series D (20%)
  • Series B (18%)
  • Series C (18%)
  • Series E (15%)
  • Series F (11%)
  • Series A (4%)
  • Series Unknown (4%)
  • Post Ipo Equity (4%)
  • Secondary Market (4%)
  • Series H (1%)

Country Focus

  • United States (87%)
  • India (4%)
  • Germany (4%)
  • United Kingdom (2%)
  • Brazil (1%)
  • Singapore (1%)
  • Bahamas (1%)
  • China (1%)

Industry Focus

  • Software
  • Saas
  • Artificial Intelligence (Ai)
  • Analytics
  • Enterprise Software
  • Cloud Computing
  • Information Technology
  • Fintech
  • Cloud Data Services
  • Database
circle-line
FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Altimeter Capital frequently co-invest with?

Sequoia Capital
North America, California, United States, Menlo Park
Co-Investments: 21
Sutter Hill Ventures
North America, California, United States, Palo Alto
Co-Investments: 12
ICONIQ Growth
North America, California, United States, San Francisco
Co-Investments: 11
Index Ventures
North America, California, United States, San Francisco
Co-Investments: 13
Dragoneer Investment Group
North America, California, United States, San Francisco
Co-Investments: 11
Andreessen Horowitz
North America, California, United States, Menlo Park
Co-Investments: 16
Redpoint
North America, California, United States, Menlo Park
Co-Investments: 15
Tiger Global Management
North America, New York, United States, New York
Co-Investments: 16
Coatue
North America, New York, United States, New York
Co-Investments: 22
Benchmark
North America, California, United States, San Francisco
Co-Investments: 13

Which angels does Altimeter Capital often collaborate with?

RB
North America, Virgin Islands, United States
Shared Deals: 1
JD
North America, California, United States, Palo Alto
Shared Deals: 1
GR
North America, California, United States, San Francisco
Shared Deals: 1
MB
North America, California, United States, San Francisco
Shared Deals: 3
AM
North America, California, United States, San Francisco
Shared Deals: 1
AW
North America, California, United States, San Francisco
Shared Deals: 1
AS
North America, California, United States, Berkeley
Shared Deals: 1
RM
North America, New York, United States, New York
Shared Deals: 2
LP
North America, Florida, United States, Miami
Shared Deals: 2
EG
North America, California, United States, San Francisco
Shared Deals: 2

What are some of recent deals done by Altimeter Capital?

LiveKit

San Jose, California, United States

LiveKit provides a cloud platform that enables developers to build, deploy, and manage real-time communication and AI-driven applications.

Artificial Intelligence (AI)Cloud InfrastructureInformation TechnologyReal Time
Series CJan 22, 2026
Amount Raised: $100,000,000
Inferact

San Francisco, California, United States

Inferact mission is to accelerate AI progress by making inference cheaper and faster.

Artificial Intelligence (AI)Information TechnologySoftware
SeedJan 22, 2026
Amount Raised: $150,000,000
Parloa

Berlin, Berlin, Germany

Parloa is an AI agent management platform that supports contact centers in automating and enhancing customer interactions.

Artificial Intelligence (AI)ChatbotGenerative AISaaSSoftware
Series DJan 15, 2026
Amount Raised: $350,000,000
Hadrian

Hawthorne, California, United States

Hadrian builds AI-powered automated factories that manufacture precision parts for defense, aerospace, and space industries.

AerospaceArtificial Intelligence (AI)Machinery ManufacturingManufacturingSupply Chain Management
Series UnknownJan 9, 2026
Amount Raised: $131,307,594
K2 Space

Torrance, California, United States

K2 Space develops high-power satellite platforms for orbital missions, using vertically integrated hardware and manufacturing processes.

AerospaceMachinery ManufacturingManufacturingSpace Travel
Series CDec 11, 2025
Amount Raised: $250,000,000
Boom Supersonic

Centennial, Colorado, United States

Boom Supersonic is a commercial airplane manufacturer that builds supersonic airliners designed for speed, safety, and sustainability.

AerospaceAir TransportationManufacturing
Series BDec 9, 2025
Amount Raised: $300,000,000
Castelion

Torrance, California, United States

Castelion is a defense tech company that applies modern hardware development and manufacturing processes to national security challenges.

AerospaceGovernmentManufacturingMilitaryNational Security
Series BDec 5, 2025
Amount Raised: $350,000,000
Profluent Bio

Berkeley, California, United States

Profluent Bio is an AI-first protein design company creating new proteins and gene-editing tools for medicine, agriculture, and science.

Artificial Intelligence (AI)BiotechnologyLife Science
Series UnknownNov 19, 2025
Amount Raised: $106,000,000
Crusoe Energy Systems

Denver, Colorado, United States

Crusoe is a vertically integrated AI infrastructure company that builds and operates data centers powered by energy sources.

Artificial Intelligence (AI)EnergyEnergy ManagementOil and Gas
Series EOct 23, 2025
Amount Raised: $1,400,000,000
Base Power

Austin, Texas, United States

Base Power is a modern energy provider that specializes in residential backup battery systems and electricity plans.

BatteryElectrical DistributionEnergyEnergy ManagementEnergy StorageIndustrialPower Grid
Series COct 8, 2025
Amount Raised: $1,000,000,000

Find More Investors Like Altimeter Capital

Discover similar investors in our database and build your perfect investor list.

Need help with your fundraising strategy?Read our fundraising guides