Funded startups in Connecticut
Every company below filed a Form D with the SEC. Amounts are as reported on the filing, not estimates.
Updated Sep 9, 2026
- Companies
- 19
- Total raised
- $145.1M
- Filings
- 23
- Median round
- $1.7M
- Cities
- 13
Most recent filings
19TitanAI · Old GreenwichAI assistant and agents trained on banking regulation
Sep 9, 2026
$4.0M
AmpVisionsHardware · OrangeSilicon thermal sensors for low-cost infrared imaging
Jun 16, 2026
$250K
CYduct DiagnosticsHealthcare · WestportNipple aspirate test for early breast cancer risk
Jun 15, 2026
$2.0M
SymitriMedia · DayvillePrivacy cleanroom for first-party ad targeting
May 12, 2026
$365K
OncosynergyBiotech · StamfordBeta-1 integrin antibody for recurrent glioblastoma
May 11, 2026
$6.6M
Allyx TherapeuticsBiotech · New HavenOral drug to protect synapses in Alzheimer's
May 4, 2026
$26.4M
Hti TechnologiesHardware · WestportCustom latches, actuators and pumps for OEMs
May 4, 2026
$3.1M
VsftCybersecurity · HartfordVoice authentication and deepfake audio detection
Mar 3, 2026
$449K
Moon TechnologiesFintech · ThomastonBrowser plug-in for managing crypto transactions
Feb 10, 2026
$8.7M
DāgintyAI · West HartfordConsented, anonymized personal data for AI and analytics
Dec 30, 2025
$265K
Project OrcaInfrastructure · WestportBackup and disaster recovery appliances for IT providers
Dec 17, 2025
$70.0M
OdynnLakevilleWhite-label travel and rewards programs for banks
Nov 13, 2025
$8.9M
Nivalon Medical TechnologiesHealthcare · Mansfield CenterMetal-free, patient-specific 3D-printed spinal implants
Sep 15, 2025
$150K
Mobile Global EsportsMedia · WestportEsports events and skill-based fantasy games
Sep 8, 2025
$165K
Noteworthy AIAI · New HavenAutomated inspection of electric distribution grids
Apr 2, 2025
$1.7M
Formulary FinancialBiotech · WestonMarket access research for drug makers
Mar 20, 2025
$1.7M
Collation.AIFintech · SamfordData aggregation for wealth managers and family offices
Feb 28, 2025
$1.0M
Health PrecisionHealthcare · WestportCompany that operates within the healthcare technology sector, focusing…
Jul 30, 2024
$4.4M
AstronetXHardware · WestportCameras and telescopes for lunar and cislunar science
Mar 29, 2021
$800K
All 19 companies · most recent filing first