Fundraising Fox

Andy Sack

Investor

Managing Partner at Founders' Co-op Β· Advisor at Bloccelerate VC Β· Advisor at One Way Ventures

Seattle

About

Entrepreneur and investor with over 25 years of experience in high-tech and finance. Founder and Managing Partner of KeenCapital, a fund of blockchain-native venture funds; previously a consultant to Microsoft CEO Satya Nadella, Managing Partner of Founder's Co-op, and Managing Director of TechStars Seattle. Holds an undergraduate degree from Brown University and an MBA from MIT Sloan.

LinkedIn β†—X / Twitter β†—
Latest on 𝕏

Andy Sack @andysack

New friend @Bencera recently posted Episode 2. Worth checking out! https://t.co/tlJWLswT0L

Jul 29, 2026 Β· β™₯ 1

Andy Sack @andysack

I've sat through plenty of AI pitches that are just chatbots with better manners. I was skeptical when Adam wanted the book to talk back. Vera changed my mind. Ask her how it applies to your industry, or have her brief your team in 5 minutes. Talk to Vera: https://t.co/V2CrVjgBfR

Jul 17, 2026 Β· β™₯ 2

Andy Sack @andysack

In Auckland, on bad WiFi, I gave an agent a task that had sat on my list for months. It finished in 40 minutes. Adam had his own version, with an agent he named Jeff. Agents, Inc. is about rebuilding your company around agents that do the work. Get your copy:

Jul 16, 2026 Β· β™₯ 2

Experience

  1. Forum3.comCo-CEOcurrent2021 β€” presentSeattle, Washington, United States
  2. Keen.CapitalManaging Partnercurrent2021 β€” presentSeattle, Washington, United States
  3. Founders Co-opCo-Founder, Managing Partnercurrent2008 β€” present
  4. INNOVATION ARTS GROUP LLCManaging Partnercurrent2015 β€” presentUnited States
  5. TechstarsManaging Director Seattle and mentor2009 β€” 2016Seattle, WA
  6. Lighter CapitalFounder & Executive Chairman2010 β€” 2012Seattle, WA
  7. The Body Shop DigitalCEO2001 β€” 2002
  8. SoftbankEIR2000 β€” 2002
  9. abuzz technologiesCEO1996 β€” 1999

Education

  1. Massachusetts Institute of TechnologyMBA1992 β€” 1994
  2. Brown UniversityBA1985 β€” 1990

Skills & more

Leadership99Chrome ExtensionStart-ups99Entrepreneurship99Venture Capital90Product Management60Strategic Partnerships99User Experience18Mobile Applications51Mobile Devices32Social Media21SEO17
+4 moreSaaSOnline AdvertisingSocial Media MarketingCloud Computing

From Andy's professional profile.

Same school

Also attended Massachusetts Institute of Technology849

Fred WilsonCo-founder & Partner at Union Square VenturesAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystBrad FeldCo-founder of Foundry and TechstarsMatt HuangCo-founder and Managing Partner at ParadigmDelian AsparouhovPartner at Founders Fund and co-founder of Varda

+ 843 more

Also attended Brown University301

Alexis AbramsPartner, General Counsel at Felicis VenturesJohn KimInvestor Relations at General CatalystAli Fisher SweetInvestor at Index VenturesMark GoldbergInvestor at Index VenturesKarim FarisInvestor at GV (Google Ventures)Dylan FieldCo-founder and CEO of Figma

+ 295 more

Shared employers

Also worked at Forum3.com1

Paul HsuCEO and Founder at Decasonic

Also worked at Techstars378

Brad FeldCo-founder of Foundry and TechstarsRustyAdvisor at Clear VenturesHouman HaghighiPartner, Business & Corporate Development at Menlo VenturesIsabelle StyslingerSenior Associate, Rise of the Rest at RevolutionWesley BarrowPartner at Correlation VenturesJack Bixby LucasGeneral Partner at Lucas Venture Group

+ 372 more

Also worked at Lighter Capital7

Kurt ShelinePartner, Strategic Investment at Echo Health VenturesRachel GoldsteinSenior Vice President, Growth at Runway Growth CapitalErik BensonManaging Director at Voyager CapitalMasha KhusidPartner at Drive CapitalIan GardinerPartner at Jelix VenturesLeah EdwardsPartner at Pegasus Tech Ventures

+ 1 more

Also worked at The Body Shop Digital4

Marcelo HoffmannFounding Partner at ABSeed VenturesChloe WoodacreHead of Investor Relations at Parkwalk AdvisorsAlex SeibelPartner at Positive VenturesSimon D. TrimbornManaging Director at Flash Ventures

Deals Β· 2

Me4UBoard seat

via Founders' Co-op Β· filed Nov 2024 Β· $2.7M raise

Lighter CapitalBoard seat

via Founders' Co-op Β· filed Nov 2015

Attribution from SEC filings, press coverage, and firm rosters.

Colleagues at Founders' Co-op

Aviel Ginzburg
General Partner at Founders' Co-op
Chris DeVore
Managing Partner at Founders' Co-op

Network10

Adam MarchickScout
Partner at Akkadian Ventures
Andy RubinScout
Managing Partner at Playground Global
Chris DeVoreScout
Managing Partner at Founders' Co-op
Don ButlerScout
Managing Director at Thomvest Ventures
Edward LandoScout
Partner at Pareto Holdings
Nitesh BantaScout
Co-founder and Advisor at Rough Draft Ventures
Aadil Mamujee
Investor at Musha Ventures
Boris
Founding Partner at Version One Ventures
Mark Sugarman
Founding General Partner at MHS Capital
Packy McCormick
Founder at Not Boring Capital

Investors connected to Andy in public investor directories β€” a warm-intro map.