COMPANY

Pumpkinseed

HQ: San Carlos, CA source · pumpkinseed.bio ↗ · West Coast

Location: San Carlos, CA · source · Oct 14, 2026

Profile checked Oct 10, 2026

Raises and deals from press releases

Raise Series A · $20M · announced May 5, 2026 Company release ↗
Source quote
- May 5, 2026 · Company release ↗
  “PALO ALTO, CA — May 5, 2026 — Pumpkinseed , The Biology Mining Company, today announced a $20 million Series A funding round to scale its protein sequencing platform”

Raises announced in these releases: $20M disclosed.

From the company’s own releases; this list is partial. All raises and deals

May 5, 2026 Raise Private equity round — Series A: $20M (total, as published), announced May 5, 2026. Source: company's own press page. source ↗
May 5, 2026 Raise Series A · $20M source ↗

Raised: $20.0M. Last 2 years.

May 5, 2026 Private equity round — Series A: $20M (total, as published), announced May 5, 2026. Source: company's own press page. source ↗

Annual award amounts. Total $643K.

Jun 19, 2025 NIH award 1R43CA302286-01 FY2025: $353,204 awarded for that fiscal year; activity R43 (SBIR); PI HU, JACK; recipient as written: PUMPKINSEED TECHNOLOGIES INC, PALO ALTO, CA. Dynamic, live-cell monitoring of T-cell st source ↗
Sep 22, 2023 NIH award 1R43GM151935-01 FY2023: $289,866 awarded for that fiscal year; activity R43 (SBIR); PI HU, JACK; recipient as written: PUMPKINSEED TECHNOLOGIES INC, PALO ALTO, CA. Vibrational spectroscopy with metasurface source ↗