Funding event
The round itself, as filedInferred stageSeries A
Sold of offered$13.0M of $25.0M
Filed2026-07-14
Days since filing82
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- No
- Date of first sale
- 2026-06-30
Investors
No investors named: Form D does not list them
Officers on the filing
Names and roles as filed; addresses are never stored- Thomas SistoExecutive Officer · Director
- Jeffrey SmithDirector
- Jeffrey SchwarzDirector
- Colin NuckollsDirector
Health flags
Three flags, each with the raw inputs behind it · as of 2026-10-03UndersubscribedNot flagged51.9% sold3.1 months since first sale
Prior raiseNot flaggedPrior raise not known—
AmendedNot flaggedNo amendmentNo D/A on file
Open roles
On the employer's own careers page · checked 2026-09-243
Pre-posting windowNot enough dataShown once this sector and stage have 20 observed lags from filing to first posting.
- Strategy & Finance AssociateSEP 25Boston, MA · Business Development & Strategy · Full Time · open 9 days
- Software & Controls Engineering LeaderSEP 25Marlborough, MA · Engineering · Full Time · open 9 days
- Senior Accounting Manager / Hands-On ControllerSEP 25Marlborough, MA · Full Time · open 9 days
Also raised in Climate
Same sector, 28 days to 2026-10-04Petro Fluid Dynamics LLCSeed · $4.4M · Rapid City, SDQuietNRGx, LLCPre-seed · $1.2M of $3.0M · Broken Arrow, OKQuiet
15 rounds in Climate in the 28 days to 2026-10-03, against 15 in the 28 days before.