Heartland
Heartland Water Technology, Inc.
At Heartland Water Technology, we're treating the most challenging wastewater for a more sustainable tomorrow.
oneheartland.com · Murfreesboro, TN
Funding event
The round itself, as filedInferred stageSeed
Sold of offered$1.5M of $3.0M
Filed2026-09-15
Days since filing18
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- No
- Date of first sale
- 2026-09-01
Investors
No investors named: Form D does not list them
Officers on the filing
Names and roles as filed; addresses are never stored- MATTHEW SIROVICHDirector
- ALESSANDRO ARGENIODirector
- JEFFREY NELSONDirector
- MAURICIO VARGASExecutive Officer · Director
- STACIE DENNISExecutive Officer
- SHERYNN MADICHExecutive Officer
Health flags
Three flags, each with the raw inputs behind it · as of 2026-10-03UndersubscribedNot flagged50% sold1.1 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 2026-09-210
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
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15 rounds in Climate in the 28 days to 2026-10-02, against 15 in the 28 days before.