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Signal Sheet
Rakuten Medical is a listed biotechnology company in San Diego, California. It raised $9M in Aug 2026 and its filings name 23 officers. Everything below links to the record it came from.
Equity raise reported to the SEC, Aug 2026.
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| When | What happened | Kind | Source |
|---|---|---|---|
| Aug 16, 2026 | Raised $9M in equity from 14 investors | Capital | SEC filing |
| Jul 11, 2025 | Raised $111.5M in equity from 26 investors | Capital | SEC filing |
| Dec 12, 2024 | Raised $1.9M in equity from 14 investors | Capital | SEC filing |
| Dec 12, 2024 | Raised $1.4M in equity from 15 investors | Capital | SEC filing |
The roles that matter for a seller right now. Names on this page come from SEC filings or the company's own announcements. Contacts you find with a free trial are verified before you see them. How we source names
| Role | Contact | Source | Why they matter now |
|---|---|---|---|
| Executive Officer | Maeda Minami | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Tiffany Piecewicz | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Abhijit Bhatia | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Toshiaki Suzuki | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Suzane San | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Hiroyuki Kodama | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Louise Chang | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Amy Thorne | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Anthony Manibusan | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Hassan Danesi | SEC filing, Aug 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Carlos Garcia | SEC filing, Jul 2025 | Named officer in the filing; part of the buying group |
| Executive Officer | Minami Maeda | SEC filing, Dec 2024 | Named officer in the filing; part of the buying group |
| Chief Technology Officer | David Chao | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Miguel Garcia-Guzman | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Hiroshi Mikitani | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Hiroshi Mori | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Ken Takeshita | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Christophe Weber | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Nitin Nohria | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Eiichi Kaga | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Mazen Darwazeh | SEC filing, Aug 2026 | Technology and tooling decisions |
| Chief Technology Officer | Mazen Darwazah | SEC filing, Jul 2025 | Technology and tooling decisions |
| Chief Technology Officer | Kentaro Hyakuno | SEC filing, Jul 2025 | Technology and tooling decisions |
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Use it two ways. Look up the verified address you need for a call you are already planning. Or let Lakewave do the whole job: find the accounts with a reason to buy now, the right people and their addresses, and draft a first email for each person, so you are not stitching together data sources and research by hand.
Try it on Rakuten Medical with a free trial →| Headquarters | San Diego, California, per the filing address |
| Industry group | Biotechnology |
| Ownership | Listed company |
| Raise history | $1.4M (Dec 2024) · $111.5M (Jul 2025) · $9M (Aug 2026) |
| Lakewave Rising | 5 · 1 kinds of evidence · rank in California after sign-up |
Private-sector companies in the same industry group and state, ranked by Rising score.
Yes. Rakuten Medical reported a $9M equity raise to the SEC on Aug 16, 2026 with 14 investors.
The company's SEC filing, Aug 2026 names Maeda Minami (Executive Officer) among its officers.
San Diego, California, per the address on its SEC filing.
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Named officers from filings and announcements, each with an address verified against the mailbox. No bounces, no guessed patterns, no scraped profiles.
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Compiled from public records and refreshed nightly; last updated Nov 10, 2026. Facts are as the SEC, the company's careers page or the company's own announcements published them. Check the source before acting. See something wrong? Tell us and we will correct it.