Diligence memo · auto-generated · as of July 2, 2026
Sift Security, Inc.
Sift Security, Inc. looks over-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Sift Security, Inc. operates in Cybersecurity, based in Menlo Park.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Sift Security, Inc. has raised $4.8M in disclosed capital across 2 recorded rounds, aggregated from public filings. Its latest round is modeled as Seed (a $1.0M–$4.0M round).
Largest single filing: $3.0M on 2016-10-20.
Most recent recorded round closed around 2016-10-20.
Valuation (modeled)modeled
Provath models Sift Security, Inc. at approximately $116M (range $2.7M–$911M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Over-valued. Modeled value is 1.72× the median modeled value of Seed Cybersecurity companies in 2016–2018 (14 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 19 months.
Last raise 9.7 yr ago; this sector typically re-raises about every 15 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 1.7× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 54% of Cybersecurity peers (270 compared).
Modeled value ranks above 73% of those peers.
Closest niche peers: 802 Secure, Inc., Secured Worldwide, LLC, Spring Rock Security Partners I-A LP, Revolutionary Security LLC, SecurCapital Corp.
Peoplefiled
4 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
Modeled above niche peers — valuation risk on entry.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.