Fundraising FoxOpenHeart
2 known investors
Find your way into OpenHeart
Japanese company that received follow-on investment from the firm.
Investors · 2
Mitsui Sumitomo Insurance Capitallisted by Mitsui Sumitomo Insurance CapitalTokyo · $1.1M – $198M
How we know: Mitsui Sumitomo Insurance Capital's portfolio page · funding news · Not right? Tell us
Mizuho CapitalreportedTokyo · $1.5M – $340M
How we know: funding news · Not right? Tell us
Funding
SEC filings, press & company announcements- Undisclosed amountSeedSep 2025Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Frequently asked questions
- What does OpenHeart do?
- Japanese company that received follow-on investment from the firm.
- Who are OpenHeart's investors?
- OpenHeart's investors include Mitsui Sumitomo Insurance Capital, Mizuho Capital.