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© 2025 SUPERLINEAR PTE. LTD. All rights reserved
Jack AltmanJack Altman

Jack Altman

Managing Partner, Alt Capital / Chairman and Co-founder, Lattice

Jack Altman is a prominent entrepreneur and venture capitalist, currently serving as the Managing Partner at Alt Capital, an early-stage investment firm for which he recently raised a second $275 million fund. He is also the co-founder and Chairman of Lattice, a multi-billion dollar HR software company he led as CEO from 2015 to 2024. Altman is known for his podcast, "Uncapped with Jack Altman," where he hosts conversations with admired figures.

A.B., Princeton University
United States
TwitterTwitter116.4K
YouTubeYouTube21.6K
LinkedInLinkedIn59.1K
EntrepreneurshipVenture CapitalFinance
$275M
Latest Fund Size
116.4K
Twitter Followers
Multi-Billion
Lattice Valuation
8+ years
Years as CEO of Lattice
Search More

Work Experience

Alt CapitalAlt Capital
Alt Capital

Managing Partner

Feb 2024 - Present
Position
Managing Partner
LatticeLattice
Lattice

Chairman and Co-founder

Jan 2024 - Present
Position
Chairman and Co-founder
LatticeLattice
Lattice

CEO and Co-founder at Lattice

Sep 2015 - Jan 2024
Position
CEO and Co-founder at Lattice
TeespringTeespring
Teespring

VP of Business Development

Nov 2013 - Sep 2015
Position
VP of Business Development
H
Hydrazine Capital

Investor

May 2012 - Oct 2014
Position
Investor
G
Gleacher & Company

Analyst

Jun 2011 - May 2012
Position
Analyst

Education

Princeton UniversityPrinceton University
Princeton University

A.B.

2007 - 2011
Field of Study
A.B. - Economics

Key Highlights

Venture Capital

Managing Partner at Alt Capital, focusing on early-stage venture investments.

Entrepreneurship

Co-founder and former CEO of Lattice, a multi-billion dollar people success platform.

Early-Stage Investor

Co-founded Hydrazine Capital with his brother, Sam Altman.

Podcast Host

Host of the "Uncapped with Jack Altman" podcast, featuring conversations with industry leaders.

Professional Skills

A comprehensive list of professional skills and areas of expertise, ranging from financial analysis and investment strategies to business development and entrepreneurship.

Investment & Finance
Venture CapitalSeed CapitalAlternative InvestmentsInvestmentsDue Diligence
Business & Strategy
Start-upsEntrepreneurshipBusiness StrategyGrowth StrategiesManagement

Recent Posts

Sequoia's Most Important DecisionsSequoia's Most Important Decisions
Sequoia's Most Important Decisions

@uncappedpod

2025-12-13
752
View
Coaching Younger InvestorsCoaching Younger Investors
Coaching Younger Investors

@uncappedpod

2025-12-12
1.1K
View
Sequoia's Proprietary Data SourcesSequoia's Proprietary Data Sources
Sequoia's Proprietary Data Sources

@uncappedpod

2025-12-11
1.1K
View
Pat Grady & Alfred Lin on the Tactics of Great Venture Investing | Ep. 36Pat Grady & Alfred Lin on the Tactics of Great Venture Investing | Ep. 36
Pat Grady & Alfred Lin on the Tactics of Great Venture Investing | Ep. 36

Alfred Lin and Pat Grady are partners at Sequoia and were recently named as the storied firm’s new co-stewards. Alfred joined the firm in 2010, where he has led major investments into category-definin

2025-12-09
9.0K
View
Anduril & Founders Fund’s Trae Stephens on Choosing Good Quests in the Age of AI | Ep. 35Anduril & Founders Fund’s Trae Stephens on Choosing Good Quests in the Age of AI | Ep. 35
Anduril & Founders Fund’s Trae Stephens on Choosing Good Quests in the Age of AI | Ep. 35

Trae Stephens is a Partner at Founders Fund. He is also Co-founder and Executive Chairman of Anduril, a defense tech company focused on autonomous systems, and Co-founder of Sol, a next generation wea

2025-12-03
3.9K
View
Inside the Mind of the Investor Who Backed Josh Kushner, Peter Thiel, and Marc Andreessen | Ep. 34Inside the Mind of the Investor Who Backed Josh Kushner, Peter Thiel, and Marc Andreessen | Ep. 34
Inside the Mind of the Investor Who Backed Josh Kushner, Peter Thiel, and Marc Andreessen | Ep. 34

Mel Williams is a co-founder and Partner at TrueBridge Capital Partners, a fund of funds with $8 billion in AUM focused on venture capital. Since 2007, Mel’s team has backed firms like Thrive, Founder

2025-11-25
4.5K
View
Robinhood’s Vlad Tenev on AI, Prediction Markets, and the Future of Trading | Ep. 33Robinhood’s Vlad Tenev on AI, Prediction Markets, and the Future of Trading | Ep. 33
Robinhood’s Vlad Tenev on AI, Prediction Markets, and the Future of Trading | Ep. 33

Vlad Tenev is the co-founder and CEO of Robinhood (NASDAQ: HOOD), which transformed financial services by introducing commission-free stock trading and democratizing access to the markets for millions

2025-11-20
12.8K
View
The Adobe AcquisitionThe Adobe Acquisition
The Adobe Acquisition

@uncappedpod

2025-11-15
1.3K
View
The Design Behind Brat SummerThe Design Behind Brat Summer
The Design Behind Brat Summer

@uncappedpod

2025-11-14
1.1K
View

Platform Stats

Twitter Followers

116.4K

YouTube Subscribers

21.6K

Key Topics

Venture Capital, Start-ups, Entrepreneurship

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