Birch Biosciences LLC
Last verified 2026-05-02. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $1.0Mattributed |
|---|---|
| Latest round | strategic, $1.0M, 2024-01-01attributed |
| Founded | unknown |
| Headquarters | Portland, USA |
| Industry | unknown |
| Stage | series-b+ |
| Website | birchbiosciences.com |
Generative-AI-engineered enzymes that depolymerize plastic for true closed-loop recycling. Sold to plastic manufacturers wanting circular feedstock that matches virgin quality. Reports 70%+ lower manufacturing emissions versus virgin polymer.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-01-01 | strategic | $1.0M | undisclosed |
Detected tech stack
Cloudflare, AitThemes, reCAPTCHA, Google Font API, Google Hosted Libraries, jsDelivr, DoubleClick Floodlight, WordPress, PHP, MySQL, jquery 3.5.1, lodash .
Provenance
| Fact | Status | Basis |
|---|---|---|
| Strategic, $1.0M | attributed | sbir named as publisher. No document URL on file. |
| Total raised $1.0M | attributed | sbir named as publisher. No document URL on file. |
| Company existence | sourced | Y Combinator named as publisher. Document, retrieved 2026-09-17. |
| Description | self-reported | birchbiosciences.com, read 2026-05-02 |
Change history
| Date | Fact | Change | Basis |
|---|---|---|---|
| 2026-09-24Existence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
Records begin 2026-09-24. All changes