EpiBiologics vs BillionToOne
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $107M Series B (Jan 2026) co-led by J&J Ventures and Google Ventures. EpiTAC targets membrane and secreted proteins — expanding degradation beyond intracellular-only. EPI-326 entering Phase 1 H1 2026.
About
EpiBiologics develops EpiTAC — a targeted protein degradation platform designed to eliminate membrane and secreted proteins that existing degrader technologies cannot reach. The company raised $107 million in Series B financing in January 2026, co-led by Johnson & Johnson Ventures and Google Ventures, a rare investor pairing that brings both pharma development expertise and computational biology capabilities. The lead program, EPI-326 (an EGFR degrader for non-small cell lung cancer), is entering Phase 1 clinical trials in the first half of 2026.
IPO Nov 2025 (BLLN, Nasdaq); $273M raised; 508K+ tests in 2025; $293–299M revenue guidance FY2025.
About
BillionToOne is a leading molecular diagnostics company that has commercialized a proprietary technology platform—Quantitative Counting Templates (QCTs)—enabling detection and quantification of disease-related DNA at single base-pair resolution. This breakthrough in cell-free DNA (cfDNA) analysis underpins its two primary product lines: UNITY Screen for comprehensive prenatal genetic screening (covering carrier status, chromosomal conditions, and fetal risk) and Northstar Select for oncology therapy guidance and liquid biopsy.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.