SEC Form D filing

Carnot Labs, Inc., 2026-07-23

An SEC Form D private-offering notice from Charlestown, MA, a $4,951,003 filer-stated offering target. Filed 2026-07-23. The source filing is one click away. For companies that filed this week, open the live feed.

What this filing says

Carnot Labs, Inc. site↗ Verified via SEC Form D

Boston area startup that makes Reservoir, a smart electric heat pump water heater for homes

Filed 2026-07-23Filed to raise $4,951,003First money in 2024-08-30Raised so far $4,951,003HQ (as filed) Charlestown, MAStage (inferred) SeedCall status Late filing
Source linked the Form D on EDGAR↗Website verified reservoirhome.com↗Named in the filing 3 executives & directors
Open this row on the live feed →More new filings in Massachusetts →

This is a public SEC Form D private-offering notice, the filer's own statement to the SEC. Amounts are offering targets, not confirmed closes. Takeoff Radar pulls Form D nightly from EDGAR and links every filing to its source.

Other Form D filings from the same week

each with its own page and its own EDGAR source