Diligence memo · auto-generated · as of July 2, 2026
51C Collaborative, Inc.
51C Collaborative, Inc. looks over-valued against its niche peers and is quiet on financing cadence.
Businessfiled
51C Collaborative, Inc. operates in Other, based in NEW YORK.
Sector still resolves to a broad 'Other' bucket, so operating comparables below are weaker than for a tightly-classified peer.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
51C Collaborative, Inc. has raised $4.0M 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: $2.5M on 2025-02-28.
Most recent recorded round closed around 2025-02-28.
Valuation (modeled)modeled
Provath models 51C Collaborative, Inc. at approximately $8.2M (range $2.2M–$18M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Over-valued. Modeled value is 1.59× the median modeled value of Seed Other companies in 2025–2027 (513 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 20 months.
Last raise 16 mo ago; this sector typically re-raises about every 11 months.
Slightly overdue versus sector cadence.
The last round stepped up 1.7× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 61% of Other peers (25008 compared).
Modeled value ranks above 35% of those peers.
Closest niche peers: Council Senior BTR Investors, LLC, Infineo Global, LP, SRE Venture 724, LLC, Bernadette De Lourdes Development Llc, Keep Moving Inc..
Peoplefiled
2 named people on file across officers, directors and signatories.
Risks & flagsmixed
Modeled above niche peers — valuation risk on entry.
Broad sector classification weakens peer comparison.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.