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Wisconsin startup funding

New funding rounds by startups based in Wisconsin, from SEC Form D filings.

Updated Nov 13, 2026·Totals cover Form D filings Nov 13, 2025 to Nov 13, 2026

44 Wisconsin startups filed a Form D in the last 12 months. Together they reported $149.8M sold in 44 new rounds. The median round was $1.0M.

Startups
44
filed in 12 months
Reported new funding
$149.8M
44 rounds
Median round
$1.0M
new rounds
Top city
Madison
17 startups

Largest rounds

1
Centaur Health Holdings, Inc.
HealthcareMiddleton · filed Apr 2026
$50.3M35 investors
2
Qolab, Inc.
Industrial & RoboticsMadison · filed Jul 2026
$44.1M6 investors
3
EJJ HealthTech, Inc.
Not classified yetMonona · filed Nov 2025
$10.0M6 investors
4
7RIVERS, Inc.
Not classified yetMilwaukee · filed Dec 2025
$3.9M1 investors
5
Samply, Inc.
Media, Entertainment & GamingStevens Point · filed Aug 2026
$3.3M18 investors
6
Novascan Inc.
HealthcareMilwaukee · filed May 2026
$3.0M34 investors
7
Novir, Inc.
HealthcareMilwaukee · filed Aug 2026
$3.0M5 investors
8
Forj Software, Inc.
Not classified yetDelafield · filed Jan 2026
$3.0M11 investors
9
$2.7M3 investors
10
Protegera, Inc.
Consumer & RetailMadison · filed Mar 2026
$2.5M4 investors

Latest filings

Cities

Wisconsin companies 133

133 companies
CompanyIndustryCityLatest filingLatest raise
Not classified yetMadisonApr 17, 2024$14.9M
Industrial & RoboticsMadisonApr 15, 2024$800K
Not classified yetElkhornFeb 15, 2024$199K
Not classified yetDelafieldFeb 6, 2024$15.8M
Not classified yetMadisonJan 12, 2024$50K
HealthcareMadisonJan 9, 2024$51.2M
Energy & ClimateMadisonJan 5, 2024$1.5M
Biotech & PharmaMiddletonDec 29, 2023$3.7M
Biotech & PharmaMiddletonDec 29, 2023$3.5M
Industrial & RoboticsMadisonOct 30, 2023$2.7M
Not classified yetSlingerOct 20, 2023$240K
Not classified yetPewaukeeOct 18, 2023$350K
Not classified yetMadisonOct 18, 2023$25K
Biotech & PharmaMadisonAug 28, 2023$5.0M
Not classified yetMadisonJul 20, 2023$1.0M
Not classified yetMadisonJul 18, 2023$1.9M
Biotech & PharmaGermantownJul 17, 2023—
Not classified yetMadisonJul 14, 2023$500K
HealthcareMadisonJul 10, 2023$4.6M
HealthcareMilwaukeeJun 29, 2023$734K
Transportation & LogisticsMilwaukeeJun 5, 2023$1.0M
Not classified yetMiddletonMay 31, 2023$3.6M
Not classified yetAltoonaMay 10, 2023$205K
HealthcareWauwatosaApr 25, 2023$50K
Not classified yetFitchburgApr 3, 2023$1.5M
HealthcareFitchburgMar 31, 2023$1.0M
Not classified yetBrookfieldMar 17, 2023$385K
Not classified yetMadisonMar 9, 2023$1.5M
Not classified yetGreen BayFeb 23, 2023$31K
Consumer & RetailAppletonFeb 23, 2023—
HealthcareMadisonJan 12, 2023$2.4M
HealthcareMadisonJan 3, 2023$2.7M
Not classified yetMilwaukeeOct 4, 2022$2.9M
How this page is built

Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses (common in Delaware and Wyoming) are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.