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Princeton startup funding

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

Updated Nov 10, 2026·Totals cover Form D filings Nov 13, 2025 to Nov 13, 2026

5 startups in Princeton filed a Form D in the last 12 months. Together they reported $17.7M sold in 5 new rounds. The median round was $800K.

Startups
5
filed in 12 months
Reported new funding
$17.7M
5 rounds
Median round
$800K
new rounds
Top industry
by startups filing

Largest rounds

1
Memazing, Inc.
Not classified yetfiled Oct 2026
$15.4M10 investors
2
$1.0M1 investors
3
$800K4 investors
4
$550K2 investors
5
$5,0001 investors

Latest filings

Princeton companies 23

23 companies
CompanyIndustryCityLatest filingLatest raise
Not classified yetPrincetonOct 16, 2026$15.4M
Vantura Inc.Personalized news briefings and answers for individuals through iMessage.
Consumer & RetailPrincetonAug 24, 2026$5K
Optimeos Life Sciences, Inc.Develops drug delivery technologies for companies working on gene therapies and other medicines.
Biotech & PharmaPrincetonJun 3, 2026$1.0M
Snochip Inc.SNOChip provides optical components for imaging and sensing applications.
Industrial & RoboticsPrincetonMay 21, 2026$800K
HealthcarePrincetonJan 20, 2026$550K
HealthcarePrincetonOct 24, 2025$3.3M
Not classified yetPrincetonAug 29, 2025$18.0M
Biotech & PharmaPrincetonMay 30, 2025$400K
Not classified yetPrincetonNov 12, 2024$5.0M
HealthcarePrincetonOct 11, 2024$2.9M
Not classified yetPrincetonOct 3, 2024$1.9M
HealthcarePrincetonApr 24, 2024$3.5M
Not classified yetPrincetonMar 29, 2024$16.5M
Biotech & PharmaPrincetonMar 11, 2024$10.0M
Biotech & PharmaPrincetonOct 17, 2023$51K
Not classified yetPrincetonSep 12, 2023$9.3M
Biotech & PharmaPrincetonSep 7, 2023$500K
Not classified yetPrincetonJul 28, 2023$145K
Biotech & PharmaPrincetonJul 13, 2023$11.7M
Biotech & PharmaPrincetonMar 24, 2023$89K
Not classified yetPrincetonMar 9, 2023$5.6M
Not classified yetPrincetonFeb 16, 2023$3.5M
Not classified yetPrincetonJan 3, 2023$1.5M
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 are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.