COMPANY

Sift Biosciences

HQ: San Carlos, CA source · siftbio.com ↗

Location: San Carlos, CA · source · Dec 22, 2025

Profile checked Oct 10, 2026

Raises and deals from press releases

Raise Pre-seed · $3.7M · announced Feb 17, 2026 Company release ↗
Source quote
- Feb 17, 2026 · Company release ↗
  “— Sift … Biosciences, a UC Berkeley spinout developing a next-generation peptide immunotherapy platform that integrates AI, metagenomics, and high-throughput immune profiling today announced the closing of a $3.7M Pre-Seed financing, co-led by Freeflow Ventures and Lifespan Vision Ventures, with pa”

Raises announced in these releases: $3.7M disclosed.

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

Feb 17, 2026 Raise Private equity round — Pre-seed: $3.7M (total, as published), announced Feb 17, 2026. Source: company's own press page. source ↗ · Form D filed Dec 22, 2025 SEC Form D ↗
Feb 17, 2026 Raise Pre-seed · $3.7M source ↗

Raised: $3.7M. Last 2 years.

Feb 17, 2026 Private equity round — Pre-seed: $3.7M (total, as published), announced Feb 17, 2026. Source: company's own press page. source ↗ · Form D filed Dec 22, 2025 SEC Form D ↗