Andrew Bialecki
FounderCo-founder and Co-CEO at Klaviyo, Inc.
Boston, Massachusetts
Writes $5K – $50K checks · typically $25K
FoundedKlaviyo, Inc.
Co-founder and Co-CEO at Klaviyo, Inc.
Intro paths
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In turn, Andrew can intro founders to Klaviyo, Inc.'s investors below.
Klaviyo, Inc.'s investors · 10
AccelPalo Alto · $1.6M – $70M checksAvenir Growth CapitalNew YorkCross Creek AdvisorsSalt Lake CityGlynn Capital ManagementMenlo ParkGreenoaksSan Francisco · $1M – $50M checksHarmony PartnersNew YorkShopifyOttawa · since 2022SquareOne CapitalMiamiSummit PartnersBoston · $10M – $500M checks · since 2022W venturesBerlin · $696K – $64M checks
Co-founders at Klaviyo, Inc.
EH

Ed HallenCo-founder and Chief Strategy Officer
Experience
- KlaviyoCEOcurrent2012 — presentBoston, MA
- RockTechCTO2011 — 2012Cambridge, MA
- PerformableSenior Engineer2010 — 2011
- Applied Predictive TechnologiesLead Engineer2007 — 2010
- MicrosoftSDET Intern2006
- MITREU Intern2005
Skills & more
Web Analytics10Product Management9Engineering Management5
From Andrew's professional profile.
Network6
Andrew MarksScout
Investor at Tq Ventures Llc
Daniel BlandónScout
Managing Partner at Simma Capital
Joseph Pizzolato
Partner at FELIX CAPITAL
Josh Buckley
Investor and entrepreneur from Kent, England, based in Northern California
Lily Lyman
Partner at Underscore VC
Reid Christian
General Partner at CRV (Charles River Ventures)
Investors connected to Andrew in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Andrew Bialecki?
- Angel
- Where does Andrew Bialecki work?
- Andrew Bialecki is Co-founder and Co-CEO of Klaviyo, Inc..
- What check size does Andrew Bialecki write?
- Andrew Bialecki typically writes checks of $5K – $50K.
- What companies did Andrew Bialecki found?
- Andrew Bialecki founded Klaviyo, Inc..
- Where did Andrew Bialecki go to school?
- Andrew Bialecki studied at Harvard University (BA, Physics and Astronomy & Astrophysics).
Same school
Also attended Harvard University1,730
Ron ConwayFounder of SV AngelAlfred LinPartner at Sequoia CapitalChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzSarah TavelVenture Partner at BenchmarkDanny RimerPartner at Index VenturesLaela SturdyManaging Partner at CapitalG
+ 1,724 more
Shared employers
Also worked at Klaviyo16
Karan MehandruManaging Director at Madrona Venture GroupMichael MediciManaging Director at Summit PartnersLacey BerrienInvestor at Silversmith Capital PartnersGabrielle McCarthySenior Investment Associate at Underscore VCSurabhi GuptaEngineering Advisor at Modern TechnicalDavid WaltcherPrincipal at FirstMark Capital
+ 10 more
Also worked at Performable2
Also worked at Applied Predictive Technologies11
Jake GreensteinPartner, Head of Infrastructure at Hivemind Capital PartnersSunny SinghCybersecurity Advisory Board at Florida FundersMillie Liu LiuFounding Partner at First Star VenturesSteve DeBaccoCo-Founder and Managing Partner at Leaders FundRobert SamiSoftware Engineer, Yugabyte DB at Connexa CapitalKeshvi RadiaHead of Product at Balderton Capital
+ 5 more
Also worked at Microsoft1,354
Reid HoffmanCo-founder of LinkedIn; Partner at GreylockGarry TanPresident & CEO of Y CombinatorNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBill GatesCo-founder of Microsoft; Chair of the Gates FoundationMike KriegerCo-founder of Instagram; Chief Product Officer at Anthropic
+ 1,348 more































