Diligence memo · auto-generated · as of July 2, 2026
American Dg Energy Inc
American Dg Energy Inc looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
American Dg Energy Inc operates in Other Energy, based in WALTHAM.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
American Dg Energy Inc has raised $17M in disclosed capital across 7 recorded rounds, aggregated from public filings. Its latest round is modeled as Series A (a $4.0M–$15M round).
Largest single filing: $6.9M on 2011-11-30.
Most recent recorded round closed around 2013-09-04.
Valuation (modeled)modeled
Provath models American Dg Energy Inc at approximately $5.3M (range $648K–$29M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.09× the median modeled value of Series A Other Energy companies in 2013–2015 (81 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 9 months.
Last raise 12.8 yr ago; this sector typically re-raises about every 12 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 1.1× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 78% of Other Energy peers (2049 compared).
Modeled value ranks above 26% of those peers.
Closest niche peers: AgriGroupe Energy Holdings, Brookfield Renewable Energy Partners L.P., Ofs Pro Ci, Lp, Apex Wind Energy Holdings, LLC, Ardica Technologies, Inc..
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.