Diligence memo · auto-generated · as of July 2, 2026
Semprius Inc
Semprius Inc looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Semprius Inc operates in Other Technology, based in DURHAM.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Semprius Inc has raised $57M in disclosed capital across 22 recorded rounds, aggregated from public filings. Its latest round is modeled as Series B (a $15M–$40M round).
Largest single filing: $31M on 2011-06-16.
Most recent recorded round closed around 2016-11-09.
Filings read as a recurring offering program rather than a clean venture-stage ladder — interpret stage labels and step-ups with that in mind.
Valuation (modeled)modeled
Provath models Semprius Inc at approximately $3.7M (range $295K–$14M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.01× the median modeled value of Series B Other Technology companies in 2016–2018 (314 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 3 months.
Last raise 9.6 yr ago; this sector typically re-raises about every 13 months.
Silent for over 3× the sector's normal cadence.
The last round was 1.9× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 94% of Other Technology peers (21302 compared).
Modeled value ranks above 9% of those peers.
Closest niche peers: Certified Inc., Universal Recognition Token, Inc., Pymetrics, Inc., Anomali Inc, Docutech Transfer, LLC.
Peoplefiled
11 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.
Recurring-offering pattern: stage-based valuation has lower applicability.