Diligence memo · auto-generated · as of July 2, 2026
Sesame Sustainability Inc.
Sesame Sustainability Inc. looks fair against its niche peers and is at-risk on financing cadence.
Businessfiled
Sesame Sustainability Inc. operates in Climate / Cleantech, based in CAMBRIDGE.
Sub-sector tags: climate/cleantech.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Sesame Sustainability Inc. has raised $2.4M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Seed (a $1.0M–$4.0M round).
Largest single filing: $2.4M on 2024-01-12.
Most recent recorded round closed around 2024-01-12.
Valuation (modeled)modeled
Provath models Sesame Sustainability Inc. at approximately $13M (range $2.0M–$40M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.00× the median modeled value of Seed Climate / Cleantech companies in 2022–2024 (11 peers) — value vs value, same stage and era. Within the normal band (100% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 2.5 yr ago; this sector typically re-raises about every 9 months.
Past due for a raise versus sector cadence — watch for distress or a bridge.
Comparablesmixed
Capital scale ranks ahead of 57% of Climate / Cleantech peers (207 compared).
Modeled value ranks above 59% of those peers.
Closest niche peers: Hohm Energy, Climate Solution Investments LLC, KarmSolar, Reunion Infrastructure, Inc., EVident Battery, Inc..
Peoplefiled
2 named people on file across officers, directors and signatories.
Risks & flagsmixed
Overdue for a raise versus sector norm — distress or bridge risk.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.