Diligence memo · auto-generated · as of July 2, 2026
Heimdal Inc.
Heimdal Inc. looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Heimdal Inc. operates in Climate / Cleantech, based in Kailua-Kona, CO, USA. Affordable and verified direct air carbon capture and storage
Sub-sector tags: Carbon Capture and Removal, Climate, climate/cleantech.
Capital & rounds (filed)filed
Heimdal Inc. has raised $11M in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $11M on 2021-11-22.
Most recent recorded round closed around 2021-11-22.
Valuation (modeled)modeled
Provath models Heimdal Inc. at approximately $141M (range $14M–$557M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.02× the median modeled value of Series A Climate / Cleantech companies in 2019–2021 (9 peers) — value vs value, same stage and era. Within the normal band (102% of peer median) for its niche.
Financing rhythm & timingmixed
Last raise 4.6 yr ago; this sector typically re-raises about every 9 months.
Only one round on record and long silent — often defunct, acquired, or gone quiet.
Comparablesmixed
Capital scale ranks ahead of 77% of Climate / Cleantech peers (207 compared).
Modeled value ranks above 83% of those peers.
Closest niche peers: SunCulture, Complete Solar, Inc., Zitara Technologies, Inc., TGP Solar Investments, LLC, Easy Solar.
Peoplefiled
2 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.