Fundraising Fox

Michael Medici

Investor

Managing Director at Summit Partners · Board director at Fundraise Up · Board director at Klaviyo, Inc.

Massachusetts

Writes $5M – $50M checks · typically $20M

Find your path to Michael

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

Niki PezeshkiunlockedMichael: together at Summit Partners (2015–2016)
×7Michael: together at Summit Partners
×2Michael: together at Runpod
×2Michael: together at Georgetown

About

Michael Medici is a Managing Director at Summit Partners, which he joined in 2005. He has led or played a significant role in 19 investments representing more than $1.0 billion in invested capital, with focus on software subsectors such as e-commerce enablement, marketing automation, infrastructure and DevOps, industrial technology and supply chain. He was named to GrowthCap's "Top 25 Software Investors of 2023" list.

Contact· self-published, not guessed

Invests in

Cloud ComputingData & InfrastructureDeveloper ToolsE-commerceEnterprise SoftwareLogistics & Supply ChainMarketing TechSaaS

Board director at Fundraise Up

Intro paths

→

In turn, Michael can intro founders to Fundraise Up's investors below.

Fundraise Up's investors · 3

Begin CapitalLondon · $500K – $8M checksSummit PartnersBoston · $10M – $500M checks · since 2025Telescope PartnersSan Francisco · since 2025

Co-founders at Fundraise Up

PBPeter Byrnes
Peter ByrnesExecutive Officer, Director

Board director at Klaviyo, Inc.

Intro paths

→

In turn, Michael can intro founders to Klaviyo, Inc.'s investors below.

Klaviyo, Inc.'s investors · 12

AccelPalo Alto · $1.6M – $70M checks · since 2022Astral Capital ABEHChestnut HillAvenir Growth CapitalNew YorkCross Creek AdvisorsSalt Lake CityGlynn Capital ManagementMenlo ParkGreenoaksSan Francisco · $1M – $50M checksHarmony PartnersNew YorkSands Capital VenturesArlington · $10M – $30M checks · since 2022ShopifyOttawa · since 2022SquareOne CapitalMiamiSummit PartnersBoston · $10M – $500M checks · since 2022W venturesBerlin · $696K – $64M checks

Co-founders at Klaviyo, Inc.

ABAndrew Bialecki
Andrew BialeckiCo-founder and co-CEO
EHEd Hallen
Ed HallenCo-founder and chief strategy officer

Experience

  1. Summit PartnersManaging Directorcurrent2005 — present
  2. RunpodBoard Membercurrent2026 — present
  3. Big Brothers Big Sisters of Eastern MassachusettsBoard Membercurrent2026 — present
  4. Fundraise UpBoard Membercurrent2024 — present
  5. LaterBoard Membercurrent2021 — presentBoston, Massachusetts, United States
  6. KlaviyoBoard Membercurrent2019 — present
  7. SiftedBoard Membercurrent2018 — present
  8. MacStadiumBoard Membercurrent2017 — present

Deals · 1

Klaviyo, Inc.Board seat

via Summit Partners · filed Aug 2022 · $100M raise

press ↗

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

Other disclosed investments

Board seats

Acacia CommunicationsAccedian NetworksAnesthetixClarabridgeDiagnostic HybridsFermentas InternationalFundraise UpHiperosLaterLogi AnalyticsMacStadiumMarkforgedMavrckMi9 RetailNetBrain TechnologiesRunpodSiftedTelerikVestmarkZenoss

Investor

Acacia CommunicationsAccedianAccedian NetworksAnesthetixClarabridgeDiagnostic HybridsFermentas InternationalFundraise UpHiperosLaterLater (formerly Mavrck)Logi AnalyticsMacStadiumMarkforgedMi9 RetailNetBrain TechnologiesPeerAppRunpodSiftedTelerikVestmarkZenoss

Sources: the firm's website · SEC Form D filings · curated public sources.

Colleagues at Summit Partners

Adam D. Britt
Executive Officer at Summit Partners
Adam H. Hennessey
Director at Summit Partners
Alexander D. Whittemore
Executive Officer at Summit Partners
Andrew Collins
Managing Director at Summit Partners
Antony Clavel
Managing Director at Summit Partners
Bob Grady
Advisor at Blockchain Capital
Bruce Evans
Senior Advisor and former Managing Director of Summit Partners
C.J. Fitzgerald
Investor at Summit Partners

Network1

Amnon Shoham
General Partner at Cedar Fund

Investors connected to Michael in public investor directories — a warm-intro map.

Frequently asked questions

Who is Michael Medici?
Michael Medici is a Managing Director at Summit Partners, which he joined in 2005. He has led or played a significant role in 19 investments representing more than $1.0 billion in invested capital, with focus on software subsectors such as e-commerce enablement, marketing automation, infrastructure and DevOps, industrial technology and supply chain. He was named to GrowthCap's "Top 25 Software Investors of 2023" list.
Where does Michael Medici work?
Michael Medici is Managing Director at Summit Partners and Board director at Fundraise Up and Board director at Klaviyo, Inc..
What does Michael Medici invest in?
Michael Medici invests in Cloud Computing, Data & Infrastructure, Developer Tools, E-commerce, Enterprise Software, Logistics & Supply Chain, Marketing Tech, SaaS.
What check size does Michael Medici write?
Michael Medici typically writes checks of $5M – $50M.
What boards does Michael Medici sit on?
Michael Medici holds tracked board seats at Acacia Communications, Accedian Networks, Anesthetix, Clarabridge, Diagnostic Hybrids, Fermentas International, Fundraise Up, Hiperos, Klaviyo, Inc., Klaviyo, Inc..
What companies has Michael Medici invested in?
Investments tracked here include Acacia Communications, Accedian, Accedian Networks, Anesthetix, Clarabridge, Diagnostic Hybrids, Fermentas International, Fundraise Up, Hiperos, Klaviyo, Inc., Later, Later (formerly Mavrck), and 11 more.
Where did Michael Medici go to school?
Michael Medici studied at Georgetown University (Bachelor of Science - BS, Finance; International Business).

Same school

Also attended Georgetown University757

Trae StephensPartner at Founders Fund and co-founder of AndurilLuciana LixandruPartner at Sequoia CapitalKatherine BoyleGeneral Partner at Andreessen Horowitz (American Dynamism)Tobi CokerDeal Partner at Felicis VenturesAna AndreescuInvestor at Index VenturesDiana BerishaInvestor at Spark Capital

+ 751 more

Shared employers

Also worked at Big Brothers Big Sisters of Eastern Massachusetts3

Rick GrinnellFounder and Managing Partner at Glasswing VenturesZachary MillerCOO at SV AngelTessa DibbleVice President at Stifel Venture Banking

Also worked at Fundraise Up3

Mickey ArabelovicFounder at Telescope PartnersRuslan SarkisyanProducer at Begin CapitalPeter ByrnesExecutive Officer, Director at Fundraise Up

Also worked at Later6

George BellPartner at Archer Capital GroupEvan WrayPartner at Trailmix VenturesLyle StevensCo-Founder and Chief Strategy Officer at LaterSean NaegeliFounder at MavrckScott SuttonChief Executive Officer at LaterMatt SmithCo-founder at Thinkific Labs Inc. (Rhino Ventures)

Also worked at Klaviyo21

Karan MehandruManaging Director at Madrona Venture GroupLacey BerrienInvestor at Silversmith Capital PartnersGabrielle McCarthySenior Investment Associate at Underscore VCSurabhi GuptaEngineering Advisor at Modern TechnicalDavid WaltcherPrincipal at FirstMark CapitalAdil WaliInvestor at Metamorphic Ventures

+ 15 more