Diligence memo · auto-generated · as of July 2, 2026
Twentyeight Health, Inc.
Twentyeight Health, Inc. looks fair against its niche peers and is quiet on financing cadence.
Businessfiled
Twentyeight Health, Inc. operates in Healthtech, based in BROOKLYN.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Twentyeight Health, Inc. has raised $18M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Series B (a $15M–$40M round).
Largest single filing: $18M on 2024-09-03.
Most recent recorded round closed around 2024-09-03.
Valuation (modeled)modeled
Provath models Twentyeight Health, Inc. at approximately $117M (range $43M–$202M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 0.71× the median modeled value of Series B Healthtech companies in 2022–2024 (98 peers) — value vs value, same stage and era. Within the normal band (71% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 22 mo ago; this sector typically re-raises about every 14 months.
Slightly overdue versus sector cadence.
Comparablesmixed
Capital scale ranks ahead of 79% of Healthtech peers (2138 compared).
Modeled value ranks above 80% of those peers.
Closest niche peers: Casana Care, Inc., Mendel Health Inc., Bicycle Health Inc., Brave Health, Inc., Flume Health, Inc..
Peoplefiled
3 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.