Kosuke Tatsumi
Vice President at SPARX Asset Management Co., Ltd. · Greater Tokyo Area, Japan
Invests in AIAI is one of the sectors on Kosuke Tatsumi's investor profile, next to SaaS & Enterprise and Hardware & Deep Tech, at seed, early-stage venture and Series A. No deals are on record yet, so this page lists the startup credits a company at these stages can claim.
Email InvestorCredits to line up before a seed round
Kosuke Tatsumi backs companies at seed, early-stage venture and Series A. A few of the larger credit programs on AI Perks for teams at that point:
Investment focus
- Backs startups in
- Artificial Intelligence, SaaS & Enterprise, Hardware & Deep Tech
- Rounds
- Seed, Early-stage venture, Series A
- Profile
- Venture investor
- Deals on record
- None yet
- Based in
- Greater Tokyo Area, Japan

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- Tomotake KitazawaPartner
- Morio KurosakiMicro VC investor in Tokyo
- Katsuyuki HasegawaGeneral Partner at dentsu Japan
- Kotaro SasamotoManaging Partner at Dentsu Ventures
- Zubair AhmedAngel investor in Tokyo
- Shinji AsadaAngel investor in Tokyo
Questions founders ask
- Does Kosuke Tatsumi invest in AI startups?
- Yes. Artificial Intelligence is one of the sectors on Kosuke Tatsumi's investor profile, together with SaaS & Enterprise and Hardware & Deep Tech. The stages on record are seed, early-stage venture and Series A.
- What credits can a startup claim before pitching Kosuke Tatsumi?
- For a company raising a seed round, AI Perks lists credits such as AWS (up to $300,000), Google Cloud (up to $350,000), Oracle (up to $10,000) and NVIDIA (up to Varies), with each program's terms and how to apply.
- Does AI Perks publish investor contact details?
- No. AI Perks profiles show public professional information only: name, role, location, stages, sectors and the portfolio on record. To reach investors, continue with the Email Investor button below.Email Investor
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