Fundraising Fox

Masaji Matsuoka

Investor

Managing Director at E12 Venture Capital, Llc · Board director at Actimis Pharmaceuticals Inc

San Francisco Bay Area

Find your path to Masaji

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

Kazunori YamaguchiunlockedMasaji: together at The University of Tokyo (2002–2004)
×4Masaji: together at Mitsui & Co., Ltd.
Masaji: together at The University of Tokyo
×5Masaji: together at E12 Venture Capital, Llc

About

Managing Director at E12 Ventures and Mitsui Global Investment who joined E12 in January 2025. He spent 20 years at Mitsui, including a stint as Managing Partner at Magenta Venture Partners in Tel Aviv and as General Manager of Mitsui & Co.'s Venture Capital Business Department, and holds a law degree from the University of Tokyo.

Contact· self-published, not guessed

Board director at Actimis Pharmaceuticals Inc

Intro paths

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In turn, Masaji can intro founders to Actimis Pharmaceuticals Inc's investors below.

Actimis Pharmaceuticals Inc's investors · 1

Mitsui Global InvestmentMenlo Park · $500K – $10M checks · since 2017

Experience

  1. Mitsui & Co. (U.S.A.), Inc. | ("Mitsui USA")Vice President, Corporate Developmentcurrent2025 — presentMenlo Park, California, United States
  2. Mitsui & Co. Global Investment, Inc.Managing Director2025Menlo Park, California, United States
  3. Magenta Venture PartnersManaging General Partner2022 — 2024Herzliya, Tel Aviv, Israel
  4. Mitsui & Co., Ltd.General Manager, Venture Capital Business Dept., Private Equity Div.2021 — 2022Tokyo, Tokyo, Japan
  5. Mitsui & Co., Ltd.Deputy General Manager, Venture Capital Business Dept.2019 — 2021Tokyo, Japan
  6. Mitsui & Co. Global Investment Ltd.Principal2015 — 2019Menlo Park, California, United States
  7. Mitsui & Co. Global Investment Ltd.Investment Director2014Tokyo
  8. Mitsui & Co., Ltd.Manager2004 — 2014Tokyo
  9. Mitsui & Co. Global Investment Ltd.Associate2010 — 2011Menlo Park, California, United States

Skills & more

Strategy3International Trade3Commodity2International Business5Trading2Export2Corporate Development4Corporate Finance1Due Diligence3Investments3Mergers & Acquisitions3Private Equity4
+7 moreStart-upsVenture CapitalEmerging MarketsBusiness StrategyEntrepreneurshipValuationFinancial Modeling

Languages English · Japanese

From Masaji's professional profile.

Colleagues at E12 Venture Capital, Llc

Ash Patel
Co-Managing Partner at E12 Venture Capital, Llc
Ashvinkumar P Patel
General Partner at E12 Venture Capital, Llc
Caroline Pinkney
Investor at E12 Venture Capital, Llc
Henry Sohn
Partner at E12 Venture Capital, Llc
Irene Mingozzi
Venture Partner at E12 Venture Capital, Llc
Kiyoshi Okubo
General Partner at E12 Venture Capital, Llc
Michael Marquez
Investor at E12 Venture Capital, Llc
Patrick Mcgill
Investor at E12 Venture Capital, Llc

Frequently asked questions

Who is Masaji Matsuoka?
Managing Director at E12 Ventures and Mitsui Global Investment who joined E12 in January 2025. He spent 20 years at Mitsui, including a stint as Managing Partner at Magenta Venture Partners in Tel Aviv and as General Manager of Mitsui & Co.'s Venture Capital Business Department, and holds a law degree from the University of Tokyo.
Where does Masaji Matsuoka work?
Masaji Matsuoka is Managing Director at E12 Venture Capital, Llc and Board director at Actimis Pharmaceuticals Inc.
Where did Masaji Matsuoka go to school?
Masaji Matsuoka studied at The University of Tokyo (Bachelor of Laws (LLB)); La Salle High Kagoshima; Harvard Business School Executive Education (Global Management Academy).

Same school

Also attended The University of Tokyo238

Steve AnaviCo-founder & President of QontoKazunori YamaguchiPartner at Global BrainShinji AmahaVice President at Acario InnovationTaka KodaPartner at Remiges Ventures, Inc.Taro HizumeGeneral Partner at Ff Venture CapitalYuki ShiratoSenior Advisor at Pangaea Ventures Us Inc.

+ 232 more

Also attended Harvard Business School Executive Education284

Konstantin DzhengozovCo-founder & CFO of PayhawkChris FeeneySenior Fellow, Bank Policy Institute at MissionOGRyan LaurinManaging Director at Marlin Equity PartnersPaul SlosarInvestor at FortySix Venture CapitalRaghu MadabushiInvestment Director at Samsung Catalyst FundTom KalinskeInvestor at Alsop Louie Partners

+ 278 more

Shared employers

Also worked at Mitsui & Co. Global Investment, Inc.5

Sunao NishimuraInvestor at E12 Venture Capital, LlcCaroline PinkneyInvestor at E12 Venture Capital, LlcIrene MingozziVenture Partner at E12 Venture Capital, LlcKazufumi NakamuraInvestment Director at Mitsui Global InvestmentKiyoshi OkuboGeneral Partner at E12 Venture Capital, Llc

Also worked at Magenta Venture Partners2

Ori IsraelyManaging General Partner at Magenta Venture PartnersRan LevitzkyGeneral Partner at Magenta Venture Partners

Also worked at Mitsui & Co., Ltd.28

Taro InabaManaging Partner at Remiges Ventures, Inc.Walter OlesiakOperating Partner at Remiges Ventures, Inc.Taka KodaPartner at Remiges Ventures, Inc.Taro HizumeGeneral Partner at Ff Venture CapitalSunao NishimuraInvestor at E12 Venture Capital, LlcKaz KikuchiPartner at TransLink Capital

+ 22 more

Also worked at Mitsui & Co. Global Investment Ltd.4

Taka KodaPartner at Remiges Ventures, Inc.Kaz KikuchiPartner at TransLink CapitalAnkur DubeyPrincipal at Capria VenturesMasashi KiyomineManaging Partner at Kicker Ventures