Companies / Tsubame BHB
Tsubame BHB
Yokohama, Japan
Tsubame BHB develops and provides on-site ammonia production technology using an electrolyte catalyst that enables ammonia synthesis at low temperatures and pressures.
Tsubame BHB, based in Yokohama, Japan, has 3 investors on file, among them Energy & Environment Investments, Inc., i-nest capital,inc. and Universal Materials Incubator. Its site was last checked 12 Nov 2026: site answers.
Investors
3 investors on file| Investor | Evidence | Type |
|---|---|---|
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital | |
| Portfolio page | Venture capital |
A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/companies/tsubame-bhb.co.jp/investors
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