Funding event
The round itself, as filedInferred stageSeries A
Sold of offered$15.5M of $50.0M
Filed2026-09-02
Days since filing31
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- Yes
- Date of first sale
- 2026-07-10
Investors
No investors named: Form D does not list them
Officers on the filing
Names and roles as filed; addresses are never stored- Nhat Quang PhamExecutive Officer · Director
Health flags
Three flags, each with the raw inputs behind it · as of 2026-10-03UndersubscribedNot flagged31% sold2.8 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 2026-09-210
Pre-posting windowNot enough dataShown once this sector and stage have 20 observed lags from filing to first posting.
No open roles foundWe read careers pages daily.
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 2026-10-02, against 15 in the 28 days before.