Software Investors in Japan

Angel Roster lists 76 Software investors based in Japan. Most are venture capital firms and angel investors and the most common stage is Seed.

Investors listed
76
With verified email
26%
Most common stage
Seed
Top location
Japan

Updated October 13, 2026 · How we compile this data

Top 40 Software investors in Japan

The most complete profiles first. Showing 40 of 76.

  • Akio T.Verified

    Venture Capital, Angel/Individual, Investor · Japan

    SeedPre-SeedE-commerceEnterprise SoftwareFleet ManagementTransportation

    Portfolio: Inteluck, Gigi, Buyandship, Carambola Finance and 21 more

    Verified email available

  • David YipVerified

    Angel/Individual, Investment Partner · Japan

    SeedEarly Stage VentureMassively Multiplayer Online (MMO) gamesHR TechAndroidMusic

    Portfolio: Lockwood Publishing, Labster, Yousician, Dazzle Rocks and 6 more

    Verified email available

  • Jerry YangVerified

    Venture Capital, Founder, Angel/Individual · Japan

    SeedPre-SeedCommercialTelecommunicationsAutonomous VehiclesE-commerce

    Portfolio: Arthur AI, Lumo Bodytech, Headroom, Dondo and 30 more

    Verified email available

  • Kazuhiro KobayashiVerified

    Venture Capital, Private Equity Firm, Investor · Japan

    SeedAdvertisingAutonomous VehiclesCustomer ServiceMessaging

    Portfolio: Sprig, Insightly, Square, Handshake and 22 more

    Verified email available

  • Kazuma IeiriVerified

    Venture Capital, Founder, Angel/Individual · Japan

    SeedCrowdfundingE-commerceLifestyle ProductsInformation Technology (IT)Crowdfunding

    Portfolio: 10x Japan, Bé-A Japan, yutori, BULK HOMME and 12 more

    Verified email available

  • Tsuyoshi ItoVerified

    Venture Capital, Incubator, Accelerator · Japan

    SeedHealth CareWellnessConsumer GoodsLifestyle Products

    Portfolio: miup, Photo electron Soul, Biomoneta Research, Academist and 34 more

    Verified email available

  • Allen MinerVerified

    Angel/Individual, Investment Partner · Japan

    SeedCloud ComputingSoftwareHardwareSensors

    Portfolio: REVENTIVE, CipherCloud, CalmSea, Splice Machine and 4 more

    Verified email available

  • Andrew B.Verified

    Private Equity Firm · Japan

    AdvertisingHealth CareHospitalsWomen Founded

    Portfolio: Advance Health, Stroz Friedberg, Ikaria, Apptis, Inc and 14 more

    Verified email available

  • David MilsteinVerified

    Venture Capital, Private Equity Firm · Japan

    Health CareCommercialTelecommunicationsData Science

    Portfolio: PharmEasy, Shadowfax, Mention Me, Toast and 82 more

    Verified email available

  • George KellermanVerified

    Venture Capital, Corporate Venture Capital · Japan

    Health CareWearablesE-commerceWellness

    Portfolio: MailLift, LaunchTrack, ChatCenter iO previously AppSocially, Cubie and 35 more

    Verified email available

  • Hiroshi YamamotoVerified

    Venture Capital · Japan

    Health CareWearablesAutonomous VehiclesE-commerce

    Portfolio: Hong Jing Drive, Iweecare, Notion, Bestmile and 61 more

    Verified email available

  • Kenichiro HaraVerified

    Venture Capital, Private Equity Firm, Finance Operator · Japan

    AdvertisingWearablesE-commerceMessaging

    Portfolio: Figure, EKuaibao, Eaze, Kespry and 74 more

    Verified email available

  • Michiko KohyamaVerified

    Venture Capital, Private Equity Firm · Japan

    Health CareCommercialTelecommunicationsData Science

    Portfolio: PharmEasy, Shadowfax, Mention Me, Toast and 82 more

    Verified email available

  • Reinier MikamiVerified

    Private Equity Firm · Japan

    Health CareHospitalsEmailPayments

    Portfolio: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital and 92 more

    Contact details available

  • Yoshito HoriVerified

    Venture Capital · Japan

    DesignAppsSocial Networking Service (SNS)News Media

    Portfolio: TERASS, Flamingo Japan, Akippa, Yappli and 67 more

    Verified email available

  • Kengo U.

    Venture Capital, Incubator, Accelerator · Japan

    SeedHealth CareWellnessConsumer GoodsLifestyle Products

    Portfolio: miup, Photo electron Soul, Biomoneta Research, Academist and 34 more

    Contact details available

  • Masahiko Homma

    Venture Capital, Founder, Private Equity Firm · Japan

    SeedHealth CareSouth East Asia-based StartupsTelecommunicationsE-commerce

    Portfolio: AgroDesign Studio, UUUO, TERASS, Retrocausal and 76 more

    Contact details available

  • Osuke HondaVerified

    Venture Capital, Private Equity Firm, Angel/Individual · Japan

    SeedSeries AEnterprise SoftwareBankingMobileFinance

    Portfolio: Tumblbug, Sansan, Magic Moment, Miso and 3 more

    Verified email available

  • Ryo Umezawa

    Venture Capital, Investor · Japan

    SeedE-commerceCybersecurityConsumer GoodsHR Tech

    Portfolio: Cumi, Meetscare, Asumsi, Stock and 86 more

    Contact details available

  • Shintaro Tsuji

    Angel/Individual · Japan

    SeedTelecommunicationsE-commerceTrusted NetworksArtificial Intelligence (AI)

    Portfolio: XIMERA, Startouts, HOMMA, TableCheck and 5 more

    Contact details available

  • Aiko Adachi

    Venture Capital, Private Equity Firm · Japan

    Health CareHospitalsEmailPayments

    Portfolio: National Cardiovascular Partners, Advance Health, Eaton, Genstar Capital and 92 more

    Contact details available

  • Akihiko Okamoto

    Venture Capital, Investment Bank, Corporate Venture Capital · Japan

    E-commercePaymentsMessagingConsumer Applications

    Portfolio: Platypus Technology, GO-NET, Waypoint Leasing Services, Hibernia Networks and 16 more

    Contact details available

  • Akira Kurabayashi, Ph.D.

    Venture Capital, Private Equity Firm · Japan

    AdvertisingHealth CareTelecommunicationsCybersecurity

    Portfolio: Stock, User Local, Alphaus, Fieldguide and 71 more

    Contact details available

  • Daiji Horibe

    Corporate Venture Capital · Japan

    Health CareAccountingPaymentsSports

    Portfolio: Loom.ai, Nextbit Systems, Two Bit Circus, FOLIO and 18 more

    Contact details available

  • Eriko Suzuki

    Venture Capital, Micro VC · Japan

    Health CarePaymentsWomen FoundedEnterprise Software

    Portfolio: Chai, I Done This, Moesif, Fresco News and 59 more

    Contact details available

  • Haruo Kawamura

    Investment Bank · Japan

    TelecommunicationsE-commerceCybersecurityConsumer Goods

    Portfolio: Midstream Technologies, Fishmonger.com, CourtLink, Wavelink and 6 more

    Contact details available

  • Hideki Shigematsu

    Venture Capital, Private Equity Firm, Micro VC · Japan

    Health CareSouth East Asia-based StartupsAutonomous VehiclesWellness

    Portfolio: Coins.ph, LetsTransport, smove, iMoney Group and 20 more

    Contact details available

  • Hidenori Nagaoka

    Venture Capital · Japan

    AdvertisingE-commerceCustomer ServiceDigital Media

    Portfolio: Logly, AI CROSS, TORICO, Crevo and 45 more

    Contact details available

  • Hironao Kunimitsu

    Angel/Individual, Investment Partner · Japan

    SeedTelecommunicationsE-commerceSportsDesign

    Portfolio: GATARI, 1SEC, SPORTS CROWN, Gaudiy and 4 more

    Contact details available

  • Katsuyuki (Kevin) Hasegawa

    Corporate Venture Capital · Japan

    Health CareAccountingPaymentsSports

    Portfolio: Loom.ai, Nextbit Systems, Two Bit Circus, FOLIO and 18 more

    Contact details available

  • Kenjiro Yamashita

    Investment Bank · Japan

    TelecommunicationsE-commerceCybersecurityConsumer Goods

    Portfolio: Midstream Technologies, Fishmonger.com, CourtLink, Wavelink and 6 more

    Contact details available

  • Kinji Fuchikami

    Corporate Venture Capital, Finance Operator · Japan

    Health CareData IntegrationWearablesAutonomous Vehicles

    Portfolio: ContinuumRx, goBalto, Pinnacle Engines, StartForce and 75 more

    Contact details available

  • Kyohei Mukaigawa

    Venture Capital · Japan

    AdvertisingHealth CareTelecommunicationsCybersecurity

    Portfolio: Stock, User Local, Alphaus, Fieldguide and 71 more

    Contact details available

  • Liena Suzuki

    Venture Capital, Private Equity Firm · Japan

    Health CareCommercialTelecommunicationsData Science

    Portfolio: PharmEasy, Shadowfax, Mention Me, Toast and 82 more

    Contact details available

  • Masami Ichinohe

    Venture Capital, Private Equity Firm · Japan

    AdvertisingHealth CarePaymentsWellness

    Portfolio: Meetscare, Docquity, Synamon, GeoLogic Japan and 60 more

    Contact details available

  • Masaya Kubota

    Venture Capital, Entrepreneurship Program, Fund Of Funds · Japan

    TelecommunicationsDatabasesMessagingEnterprise Software

    Portfolio: ADARA, Coincheck, Stockmark, TriFort,Inc. and 66 more

    Contact details available

  • Nobuyuki Akimoto

    Venture Capital · Japan

    Health CareWearablesAutonomous VehiclesE-commerce

    Portfolio: Hong Jing Drive, Iweecare, Notion, Bestmile and 61 more

    Contact details available

  • Nozomi Okada

    Angel/Individual · Japan

    Health CareCybersecurityEnterprise SoftwareAndroid

    Portfolio: Metaps, Scanadu, Sidecar, Medikly and 8 more

    Contact details available

  • Ryo Taneichi

    Venture Capital · Japan

    Health CareTelecommunicationsE-commerceEnergy

    Portfolio: AgroDesign Studio, UUUO, TERASS, Retrocausal and 75 more

    Contact details available

  • Shinichiro (Sheen) Komoto

    Venture Capital, Private Equity Firm · Japan

    Health CareCommercialTelecommunicationsData Science

    Portfolio: PharmEasy, Shadowfax, Mention Me, Toast and 82 more

    Contact details available

See all 76 Software investors in Japan

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Frequently asked questions

How many Software investors in Japan are on Angel Roster?

Angel Roster lists 76 Software investors in Japan. 20 of them (26%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (42), Angel Investors (30) and Private Equity Firms (23). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Software investors in Japan invest in?

Among those that list a stage, the most common are Seed (19), Pre-Seed (3) and Series A (2).

Which companies have Software investors in Japan backed?

The most-backed portfolio companies among them are Crezit (8), yup (7), Metcela (7), iCARE (7) and WHILL (7).

How do I contact Software investors in Japan?

Create a free Angel Roster account to search and filter all 76, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.