Isaac Lidsky
What they invest in
from 4 of 6 portfolio companiesSocial Γ4Consumer Γ2Media & Entertainment Γ2Cloud Computing Γ1Creator Economy Γ1Future of Work Γ1HR Tech Γ1
HQs:United StatesΓ3GermanyΓ1
Investments Β· 6 tracked
founders shown can be your intro pathPinterest operates a visual discovery platform where users save and browse images organised into boards, used heavily for shopping, recipes and design.
San Francisco, US
Evan Sharp(Co-founder & CDO)Ben Silbermann(Co-founder & CEO)inPaul Sciarra(Co-founder)Mike Yang(Executive Officer)Natalie Fair(Executive Officer)Bill Readyin
Co-investorsA.Capital VenturesA*Acequia Capital (AceCap)Allied Venture PartnersAmakorAndreessen Horowitz+44 more
A social platform where users post content and discussions that are ranked by community votes, reaching hundreds of millions of monthly visitors across web and mobile applications.
Cloud ComputingConsumerMedia & EntertainmentSocialSan Francisco, US
Steve Huffman(Founder)inAlexis Ohanian(Cofounder)Keith Rabois(Director)Robert A. Sauerberg, Jr.(Director)Melissa Tidwell(Executive Officer)Steven Huffman(Executive Officer, Director)
Co-investors500 GlobalA.Capital VenturesA*AAF Management Ltd.AlleyCorpAndreessen Horowitz+26 more
Tumblr is a microblogging and social networking platform where users create and follow blogs, share posts, and explore content organized by topic tags such as music.
Creator EconomyMedia & EntertainmentSocial
David Karp(Founder & CEO)
Co-investorsAvant Global LLCBetaworksBirchmere VenturesDraper AssociatesGlynn Capital ManagementJazzya Investments+11 more
WhatsApp is a messaging and calling application that provides text, media, and voice communication services to users across 180+ countries.
ConsumerSocialMenlo Park, US
Jan KoumBrian Acton
Co-investorsAngel ClubAvant LabsBlackRockFYNSA Private CapitalInvestidores.VCMoore Multi Family Office+6 more
Xing is a German-language professional networking platform that connects job seekers with employers and recruiters.
Future of WorkHR TechSocial
Co-investorsAviv Venture CapitalBitStone CapitalBrandenburg KapitalCJH Family Office GmbHECONA AGFX Ventures+3 more
Exits Β· 2
IPOs and acquisitions across the tracked portfolioPortfolio news
latest coverage across their companies
Pinterest Β· opportunitiesforyouth.org Β· Jul 30, 2026
Reddit Β· simplywall.st Β· Jul 15, 2026
Frequently asked questions
- How many investments has Isaac Lidsky made?
- Isaac Lidsky has 6 tracked investments, 3 of which have exited via acquisition or IPO.
- What sectors does Isaac Lidsky focus on?
- Isaac Lidsky focuses on Crypto & Web3.
- Who does Isaac Lidsky co-invest with?
- Isaac Lidsky most often shares deals with Tages Capital SGR S.p.A., Glynn Capital Management, Sequoia Capital, among 80 tracked co-investors.
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