Startups
Companies raising private capital, from their SEC Form D filings.
181 companies match
G
Gridwater
Environmental Services
$80K
Raised per SEC Form D
Sherman, TX1 filingLast raise Aug 2026
W
WRM Wastewater Aggregator
Environmental Services
$571K
Raised per SEC Form D
New York, NY1 filingLast raise Aug 2026
M
Metari Technologies
Environmental Services
$3K
Raised per SEC Form D
London, United Kingdom1 filingLast raise Aug 2026
R
ReSpark Software
Environmental Services
—
Raised per SEC Form D
Brooklyn, NY1 filingLast raise Apr 2026
L
Langan Management Aggregator
Environmental Services
$9.5M
Raised per SEC Form D
Parsippany, NJ5 filingsLast raise Apr 2026
L
Langan Engineering, Environmental, Surveying, Landscape Architecture & Geology, D.P.C.
Environmental Services
$20.1M
Raised per SEC Form D
Parsippany, NJ3 filingsLast raise Apr 2026
E
Eco World Water
Environmental Services
$6.5M
Raised per SEC Form D
Plantation, FL2 filingsLast raise Apr 2026
C
Coastal Measures
Environmental Services
$500K
Raised per SEC Form D
Greenland, NH1 filingLast raise Mar 2026
G
Green Steel Enviornmental
Environmental Services
$2.3M
Raised per SEC Form D
Boulder, CO1 filingLast raise Feb 2026
B
Bion Environmental Technologies
Environmental Services
$4.2M
Raised per SEC Form D
Old Bethpage, NY39 filingsLast raise Feb 2026
E
Ensafe
Environmental Services
$1.5M
Raised per SEC Form D
Memphis, TN4 filingsLast raise Jan 2026
R
Rincon Consultants
Environmental Services
$1.4M
Raised per SEC Form D
Ventura, CA1 filingLast raise Jan 2026
G
Green Interfaith Environmental Organization
Environmental Services
$250.0M
Raised per SEC Form D
Washington, DC1 filingLast raise Jan 2026
S
Swirltex Holdings
Environmental Services
$2.7M
Raised per SEC Form D
Calgary, Alberta, Canada3 filingsLast raise Jan 2026
D
Disa Technologies
Environmental Services
$50.8M
Raised per SEC Form D
Mills, WY5 filingsLast raise Dec 2025
C
Circularity2
Environmental Services
$4.8M
Raised per SEC Form D
Minneapolis, MN2 filingsLast raise Sep 2025
B
Barchee Holdings
Environmental Services
$500K
Raised per SEC Form D
Tulsa, OK1 filingLast raise Jun 2025
B
BKV dCarbon Project
Environmental Services
$48.0M
Raised per SEC Form D
Wilmington, DE1 filingLast raise May 2025
Y
You PU Energy Environmental Protection Technology Group
Environmental Services
—
Raised per SEC Form D
Hongkong, Hong Kong1 filingLast raise Apr 2025
N
NativState
Environmental Services
$8.1M
Raised per SEC Form D
Conway, AR1 filingLast raise Jan 2025
C
Capwell Services
Environmental Services
$750K
Raised per SEC Form D
Houston, VA2 filingsLast raise Jan 2025
A
AirVitalize Innovations
Environmental Services
$111K
Raised per SEC Form D
Los Angeles, CA1 filingLast raise Dec 2024
Z
Zhang Heng Technology
Environmental Services
—
Raised per SEC Form D
Hong Kong, Hong Kong1 filingLast raise Nov 2024
R
Rivendell Environmental Technologies
Environmental Services
$601K
Raised per SEC Form D
Greenwich, CT1 filingLast raise Oct 2024
Source: SEC Form D filings. Amounts are the totals sold as reported on each company's filings, in USD.