MPower Partners is a venture capital firm. Based in Tokyo, Japan. Known portfolio companies include Sakana AI, Phoenix Tailings, Edgecortix, Magic Shields, Transcelestial Technologies and LQUOM, 10 companies in all.
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Investment focus
Who to pitch at MPower Partners
MPower Partners portfolio companies (10)
- Sakana AI
- Phoenix Tailings
- Edgecortix
- Magic Shields
- Transcelestial Technologies
- LQUOM
- Ichirou
- Boost Health
- Uniam
- Japan Cyber Defense
Co-investors
Funds that share portfolio companies with MPower Partners.
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About MPower Partners
The firm's listing covers sectors AI, Hardware, Healthcare and Real Estate, and focus areas AI Infrastructure, Analytics, Animals and Automotive; known deals cluster at Seed, Series A and Series B.
Of the 5 people on file at MPower Partners, Yumiko Murakami (General Partner), Kathy Matsui (General Partner) and Masatoshi Fukasawa (Partner) are listed as the contacts to approach first.
Across the known portfolio, 20 co-investors appear alongside MPower Partners, including NTT Finance, Nomura and Monozukuri Ventures.
Frequently asked questions
What is MPower Partners?
MPower Partners is a venture capital firm based in Tokyo, Japan, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does MPower Partners invest in?
Listed sectors include AI, Hardware, Healthcare and Real Estate; listed focus areas include AI Infrastructure, Analytics, Animals and Automotive. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does MPower Partners invest at?
The known deals of MPower Partners include Seed, Series A and Series B rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at MPower Partners?
3 of the 5 people on file at MPower Partners are listed as contacts for the firm. All 5 have their own profile page.
How do I contact MPower Partners?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 5 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal