Funded startups in Connecticut
Every company below filed a Form D with the SEC. Amounts are as reported on the filing, not estimates.
Latest filing Jun 16, 2026
- Companies
- 18
- Total raised
- $141.1M
- Filings
- 22
- Median round
- $1.4M
- Cities
- 12
Most recent filings
18AmpVisionsHardware · OrangeDeep-tech semiconductor startup in Orange, Connecticut, founded in 2024…
Jun 16, 2026
$250K
CYduct DiagnosticsHealthcare · WestportDevelops medical devices for the risk assessment, detection, and…
Jun 15, 2026
$2.0M
SymitriMedia · DayvilleBuilds an integrated privacy firewall and real-time data cleanroom for…
May 12, 2026
$365K
OncosynergyBiotech · StamfordClinical-stage immuno-oncology company in Stamford, Connecticut…
May 11, 2026
$6.6M
Allyx TherapeuticsBiotech · New HavenClinical-stage biotechnology company developing disease-modifying oral…
May 4, 2026
$26.4M
Hti TechnologiesHardware · WestportParent of HTI Technology, a La Vergne, Tennessee designer and contract…
May 4, 2026
$3.1M
VsftCybersecurity · HartfordBranded as ValidSoft, is a Delaware-based company that specializes in…
Mar 3, 2026
$449K
Moon TechnologiesFintech · ThomastonTechnology firm specializing in blockchain and cryptocurrency management…
Feb 10, 2026
$8.7M
DāgintyAI · West HartfordDāginty is a data sovereignty company that turns permissioned…
Dec 30, 2025
$265K
Project OrcaInfrastructure · WestportSlide, which operates as Project Orca, Inc., builds backup, disaster…
Dec 17, 2025
$70.0M
OdynnLakevilleFinancial technology company that provides an AI-powered platform for…
Nov 13, 2025
$8.9M
Nivalon Medical TechnologiesHealthcare · Mansfield CenterDesigns and manufactures patient-specific spinal implants paired with…
Sep 15, 2025
$150K
Mobile Global EsportsMedia · WestportPublicly traded digital entertainment company that operates at the…
Sep 8, 2025
$165K
Noteworthy AIAI · New HavenInnovative technology company focused on enhancing the operational…
Apr 2, 2025
$1.7M
Formulary FinancialBiotech · WestonOperating as Formulary Insights, is dedicated to tackling the…
Mar 20, 2025
$1.7M
Collation.AIFintech · SamfordCollation.AI, Inc. is an innovative financial technology company that…
Feb 28, 2025
$1.0M
Health PrecisionHealthcare · WestportCompany that operates within the healthcare technology sector, focusing…
Jul 30, 2024
$4.4M
AstronetXHardware · WestportWestport, Connecticut public benefit corporation that builds space-based…
Mar 29, 2021
$800K
All 18 companies · most recent filing first