Where does Andy Sack work?

Andy Sack is Co-founder of Forum3 and Managing Partner at Founders' Co-op and Board director at Me4U and Board director at Lighter Capital.

What boards does Andy Sack sit on?

Andy Sack holds tracked board seats at Lighter Capital, Me4U.

Where did Andy Sack go to school?

Andy Sack studied at Massachusetts Institute of Technology (MBA); Brown University (BA).

Andy Sack

InvestorFounder

Managing Partner at Founders' Co-op · Advisor at Bloccelerate VC · Advisor at One Way Ventures · Board director at Me4U · Co-founder at Forum3 · +1 more

Seattle

FoundedForum3

Find your path to Andy

944 people in our graph share verified history with Andy — schools, employers, funds. One of them is your warm intro.

Hemant TanejaunlockedAndy: together at Massachusetts Institute of Technology (1993–1994)

×2Andy: together at Brown University

×2Andy: together at Massachusetts Institute of Technology

×6Andy: together at Techstars

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.

Board director at Me4U

Intro paths

→

In turn, Andy can intro founders to Me4U's investors below.

Me4U's investors · 1

Founders' Co-opSeattle · $10K – $250K checks · since 2023

Co-founder at Forum3

Intro paths

→

In turn, Andy can intro founders to Forum3's investors below.

Forum3's investors · 6

Arca FundsLos Angeles · $400K – $1M checks Bloccelerate VCSeattle Blocktower CapitalLos Angeles DecasonicSan Francisco · since 2022 Liberty City VenturesNew York · since 2022 Polygon VenturesDubai · since 2022

Co-founders at Forum3

Adam BrotmanCo-founder & CEO

Board director at Lighter Capital

Intro paths

→

In turn, Andy can intro founders to Lighter Capital's investors below.

Lighter Capital's investors · 3

Founders' Co-opSeattle · $10K – $250K checks · since 2015 Scale InvestorsMelbourne · $100K – $3.5M checks Voyager CapitalSeattle · $1M – $4M checks

Experience

Forum3.comCo-CEOcurrent2021 — presentSeattle, Washington, United States
Keen.CapitalManaging Partnercurrent2021 — presentSeattle, Washington, United States
Founders Co-opCo-Founder, Managing Partnercurrent2008 — present
INNOVATION ARTS GROUP LLCManaging Partnercurrent2015 — presentUnited States
TechstarsManaging Director Seattle and mentor2009 — 2016Seattle, WA
Lighter CapitalFounder & Executive Chairman2010 — 2012Seattle, WA
The Body Shop DigitalCEO2001 — 2002
SoftbankEIR2000 — 2002
abuzz technologiesCEO1996 — 1999

Skills & more

Leadership99Chrome ExtensionStart-ups99Entrepreneurship99Venture Capital90Product Management60Strategic Partnerships99User Experience18Mobile Applications51Mobile Devices32Social Media21SEO17

+4 more

SaaSOnline AdvertisingSocial Media MarketingCloud Computing

From Andy's professional profile.

Deals · 2

Me4UBoard seat

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

Lighter CapitalBoard seat

via Founders' Co-op · filed Nov 2015

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

Other disclosed investments

Investor

Affinity.isApptentive ApsalarBigDoorBizibleBluebox NowCodeMentor CrowsnestDecentDesignlabEveryMove FlexMinder Forward Platform GarmentoryGliderGoChime GoMiles Habit Labs Haiku DeckInflection.ioInkd.comInside SocialJargonLeanplumLinksyLocate.aiLookStatMagicflixMaptiaMightySignalNvelopedOnefortyOrange Line MediaOutreachPansievePienzaReflective RemitlyRentMatchRepResolutionTubeSandglazShippableSimply MeasuredSkilljarSkillMagicSmoreSparktrendStand InTavourTouchBaseTREDTrueFacet VizifyWireZappli (Acquired by Shopzilla)Zipline International

Sources: SEC Form D filings · curated public sources.

Colleagues at Founders' Co-op

Aniruddha Gadre

General Partner at Founders' Co-op

Aviel Ginzburg

General Partner at Founders' Co-op

Chris DeVore

Managing Partner at Founders' Co-op

Network12

Adam MarchickScout

Partner at Akkadian Ventures

Andy RubinScout

Managing Partner at Playground Global

Chris DeVoreScout

Managing Partner at Founders' Co-op

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 — a warm-intro map.

Frequently asked questions

Who is Andy Sack?: 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.
Where does Andy Sack work?: Andy Sack is Co-founder of Forum3 and Managing Partner at Founders' Co-op and Board director at Me4U and Board director at Lighter Capital.
What companies did Andy Sack found?: Andy Sack founded Forum3.
What boards does Andy Sack sit on?: Andy Sack holds tracked board seats at Lighter Capital, Me4U.
What companies has Andy Sack invested in?: Investments tracked here include Affinity.is, Apptentive, Apsalar, BigDoor, Bizible, Bluebox Now, CodeMentor, Crowsnest, Decent, Designlab, EveryMove, FlexMinder, and 47 more.
Where did Andy Sack go to school?: Andy Sack studied at Massachusetts Institute of Technology (MBA); Brown University (BA).