Mattur
Mattur Holdings, Inc.
Mattur designs and builds modular energy systems in the United States — portable, backup, and utility-scale power that deploys faster and costs dramatically less than legacy solutions.
mattur.com · Phoenix, AZ
Funding event
The round itself, as filedInferred stagePre-seed
Sold of offered$975K of $25.0M
Filed2026-10-19
Days since filing25
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- No
- Date of first sale
- 2026-09-16
Investors
No investors named: Form D does not list them
Officers on the filing
Names and roles as filed; addresses are never stored- Kaleim ManjiExecutive Officer · Director
- Kris KeslerExecutive Officer · Director
- Joseph PetkunasDirector
- David TedescoDirector
Health flags
Three flags, each with the raw inputs behind it · as of 2026-11-13UndersubscribedNot flagged$975K of $25.0M sold1.9 months since first sale
Prior raiseFlaggedRaised $975K against a prior $14.8M$14.8M prior raise, filed 2026-04-13
AmendedNot flaggedNo amendmentNo D/A on file
Open roles
On the employer's own careers page · checked 2026-10-210
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 2026-11-15ElectraSeed · $3.5M of $12.3M · Boston, MAQuietOutlast PowerPre-seed · $100K · Dover, NYQuiet
28 rounds in Climate in the 28 days to 2026-11-12, against 39 in the 28 days before.