Keita Arai
Venture investor in Japan
Invests in AIAI is one of the sectors on Keita Arai's investor profile, next to SaaS & Enterprise and Hardware & Deep Tech, at seed, Series A and Series B. 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
Keita Arai backs companies at seed, Series A and Series B. 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, Series A, Series B
- Profile
- Venture investor
- Deals on record
- None yet
- Based in
- Japan

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Email InvestorMore AI investors on AI Perks
- Masatoshi FukasawaPartner at MPower Partners
- 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
- Hideki KondoVenture investor in Tokyo
- Daniel GoldmanAngel investor in Tokyo
Questions founders ask
- Does Keita Arai invest in AI startups?
- Yes. Artificial Intelligence is one of the sectors on Keita Arai's investor profile, together with SaaS & Enterprise and Hardware & Deep Tech. The stages on record are seed, Series A and Series B.
- What credits can a startup claim before pitching Keita Arai?
- For a company raising a seed round, AI Perks lists credits such as WordPress VIP (up to $20,000), Neo4j (up to $16,000), Redis (up to $10,000) and Confluent (up to $20,000), 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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