12 biotech companies filed this week, down from 18 the week before, against a 12-week average of 13.4. The biggest raise was Superluminal Medicines, Inc. at $65.48M, based in boston, MA.
Companies raising per week
Every raise this week
| Based | People named | |||
|---|---|---|---|---|
| Superluminal Medicines, Inc. | $65.48M | 2026-09-03 | boston, MA | Cony D'Cruz, Nandita Shangari +3 |
| Gossamer Bio, Inc. | $25M | 2026-09-04 | san diego, CA | Faheem Hasnain, Russell Cox +9 |
| Sensible Biotechnologies, Inc. | $13.52M | 2026-09-02 | oxford, oxfordshire, X0 | Miroslav Gasparek, Marian Kupculak +2 |
| Plowshare Therapies LLC first filing | $6.65M | 2026-08-31 | lancaster, PA | Kevin Strauss, W. Henry Yaeger +2 |
| Episteme Prognostics, Inc. | $5.09M | 2026-09-04 | brooklyn, NY | Surajit Dhara, Gregory Ho +2 |
| Aclarity Genomics, Inc. first filing | $4.63M | 2026-09-02 | morrisville, NC | Shaun Lonergan, Jason West |
| Pluri Inc. | $3.68M | 2026-09-04 | haifa, L3 | Yaky Yanay, Liat Zalts +4 |
| Halia Therapeutics, Inc. | $3.49M | 2026-08-31 | lehi, UT | Jeffrey Burton, David Bearss +5 |
| Voxcell BioInnovation Inc. | $2.20M | 2026-09-01 | victoria, A1 | Karolina Valente, Thomas Neumann +3 |
| Conexeu Sciences Inc. | $89K | 2026-08-31 | reno, NV | David Bogart, Miles Harrison +10 |
| StrataBio Inc. first filing | $25K | 2026-08-31 | tallahassee, FL | Sophia Tremari Lombardo, Michael Kramer +6 |
| Agen Genomics, Inc. first filing | $25K | 2026-09-02 | escondido, CA | Christopher Lippe |
First-time filers
StrataBio Inc., Agen Genomics, Inc., Plowshare Therapies LLC, Aclarity Genomics, Inc. filed their first Form D on record this week.
Reach the founders of these 12 Biotech companies with verified contacts, and keep them in one pipeline.
Start free in MentionFoxTurn your raise into a launch page, press kit and share cards, built from your own work.
Get your launch kitOther lists this week
AI and software Retail and restaurants Health care Manufacturing Energy and climate
By sector and metro
Biotech in Boston Biotech in San Diego Biotech in New York Biotech in Salt Lake City Biotech in Raleigh-Durham
Nearby weeks
Week of 2026-08-24 Week of 2026-09-07
How this list is built
Every company here filed a Form D with the SEC in the week 2026-08-31 to 2026-09-06. A Form D is the notice a company files when it sells shares or other securities without a public offering, so it catches seed rounds, small rounds and rounds that were never announced, alongside the large ones that make the news. Only new offerings by operating companies count: amendments, pooled investment funds, real estate vehicles and special purpose vehicles are left out, so each row is a company raising money for itself.
The amount shown is the total the filing reports as sold so far. Some filings report nothing sold yet; those rows show a dash and add nothing to the totals. "First filing" marks a company whose first Form D on record this is. Each company links to our page for the filing, or to the SEC's own copy, and the list can be copied as CSV for a spreadsheet.
Cite this page
https://mentionfox.com/funding/week/2026-36/biotech