Diligence memo · auto-generated · as of July 2, 2026
Mighty Buildings, Inc.
Mighty Buildings, Inc. looks fair against its niche peers and is dormant on financing cadence.
Businessfiled
Mighty Buildings, Inc. operates in Robotics, based in OAKLAND, CA, USA. 3D printing beautiful, high-quality, and sustainable homes.
Sub-sector tags: 3D Printing, Construction, Robotics, robotics.
Capital & rounds (filed)filed
Mighty Buildings, Inc. has raised $67M in disclosed capital across 4 recorded rounds, aggregated from public filings. Its latest round is modeled as Series B (a $15M–$40M round).
Largest single filing: $33M on 2021-01-22.
Most recent recorded round closed around 2021-01-22.
Valuation (modeled)modeled
Provath models Mighty Buildings, Inc. at approximately $651M (range $74M–$2.3B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Fair. Modeled value is 1.42× the median modeled value of Series B Robotics companies in 2019–2021 (8 peers) — value vs value, same stage and era. Within the normal band (142% of peer median) for its niche.
Financing rhythm & timingmixed
Historic cadence: a new round about every 14 months.
Last raise 5.4 yr ago; this sector typically re-raises about every 14 months.
Silent for over 3× the sector's normal cadence.
The last round stepped up 27.8× from the prior — scaling.
Comparablesmixed
Capital scale ranks ahead of 93% of Robotics peers (327 compared).
Modeled value ranks above 95% of those peers.
Closest niche peers: Plus One Robotics, Inc., Drone Racing League, Inc., Dishcraft Robotics, Inc., SVT Robotics, Inc., Manna Drone Delivery Inc..
Peoplefiled
8 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.