Diligence memo · auto-generated · as of July 3, 2026
RAPT Therapeutics, Inc.
RAPT Therapeutics, Inc. looks fair against its niche peers and is quiet on financing cadence.
Businessfiled
RAPT Therapeutics, Inc. operates in Biotechnology, based in SOUTH SAN FRANCISCO.
Sub-sector tags: pharma.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
RAPT Therapeutics, Inc. has raised $317M in disclosed capital across 5 recorded rounds, aggregated from public filings. Its latest round is modeled as Series D+ (a $100M–$400M round).
Largest single filing: $150M on 2024-12-27.
Most recent recorded round closed around 2024-12-27.
Valuation (modeled)modeled
Provath models RAPT Therapeutics, Inc. at approximately $1.4B (range $680M–$1.8B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 0.70× the median modeled value of Series D+ Biotechnology companies in 2022–2024 (75 peers) — value vs value, same stage and era. Within the normal band (70% of peer median) for its niche.
Financing rhythm & timingmixed
Historic cadence: a new round about every 21 months.
Last raise 18 mo ago; this sector typically re-raises about every 14 months.
Slightly overdue versus sector cadence.
The last round stepped up 3.0× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 98% of Biotechnology peers (4293 compared).
Modeled value ranks above 92% of those peers.
Closest niche peers: Areteia Therapeutics, Inc., GIO World Health Ltd, Crinetics Pharmaceuticals, Inc., 2seventy bio, Inc., Gio World Health (Europe) Sa.
Peoplefiled
23 named people on file across officers, directors and signatories.
Risks & flagsmixed
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.