Tomoki Oka works as a シニアアソシエイト at Seiho Investment Works. The firm's known portfolio counts 10 companies.
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Investment focus
- Focus
- Kansai-focused
Contacts
Affiliated funds' portfolios
シニアアソシエイト at Seiho Investment Works, whose known portfolio counts 10 companies
- SecureNavi
- Seekho
- Bizibl Technologies
- Meetcareer
- Meme
- YStory
- Funfo
- GRA&GREEN
- MySherpa
- Sunda Technology Global
Investor Profile
Tomoki Oka is listed against focus area Kansai-focused in the database.
Seiho Investment Works appears in Growth, Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Tomoki Oka matches their raise.
Frequently asked questions
Who is Tomoki Oka?
Tomoki Oka is a venture capital investor based in Kyoto, Japan, listed as シニアアソシエイト at Seiho Investment Works. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Tomoki Oka personally.
What does Tomoki Oka invest in?
Listed focus areas include Kansai-focused. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Tomoki Oka invest at?
Seiho Investment Works appears in Growth, Seed and Series A rounds across its known deals, and Tomoki Oka is listed there as シニアアソシエイト. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Tomoki Oka listed at?
Tomoki Oka is listed as シニアアソシエイト at Seiho Investment Works, whose known portfolio counts 10 companies.
How do I contact Tomoki Oka?
A LinkedIn page is on file for Tomoki Oka. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal