AcceleratorEmpowering entrepreneurs and fostering innovation.
The startup scene in United States
Connecticut-wide resources include Connecticut Innovations' Proof-of-Concept Fund, which describes $50,000 to $100,000 convertible-note investments for early-stage technology businesses and requires a Connecticut headquarters and at least half of employees in the state. Its page has a pitch submission form but does not specify a current intake window. Connecticut Innovations reported that the Angel Investor Tax Credit business application was closed for FY2027 and that a new allotment was expected to reopen July 1, 2027.
About
Connecticut-wide resources include Connecticut Innovations' Proof-of-Concept Fund, which describes $50,000 to $100,000 convertible-note investments for early-stage technology businesses and requires a Connecticut headquarters and at least half of employees in the state. Its page has a pitch submission form but does not specify a current intake window. Connecticut Innovations reported that the Angel Investor Tax Credit business application was closed for FY2027 and that a new allotment was expected to reopen July 1, 2027.
Startup ecosystem standing
Where Hartford ranks
| Ranking | Edition | Position | Since last edition | Trust | What it measures |
|---|---|---|---|---|---|
 Global Startup Ecosystem Index (cities) | 2025 | #214 | No prior edition | B | Ecosystem, Activity, Finance, Business Climate |
 Emerging Ecosystems Ranking (GSER Top 100) | 2026 | 51 to 60 | No prior edition | C | Ecosystem, Performance, Finance, Talent |
7 organizations with a profile
Who's based in Hartford
Accelerators 3
Accelerator
AcceleratorAccelerating innovation in insurance technology.
AcceleratorAccelerating startups to new heights.
Investors 3
InvestorInvestment firm focused on private equity fund investing.
InvestorInvesting in healthcare and technology growth.
InvestorBuilding wealth through collective investment in communities of color.
Venture studios 1
Venture studioBuilding community ventures for social impact.
Pick what describes you
Your way in
Raising in Hartford
Investors based here, and the programs that take teams at your stage.
Get investor introsFinding startups in Hartford
Accelerators and incubators here see the earliest teams first.
Get startups that fitScouting in Hartford
Campuses and communities are where teams form before anyone funds them.
Start scoutingFrom public sources
What the sources say about Hartford
Dealroom's profile is for the Hartford metro area and currently displays $2.7 billion combined startup enterprise value.
Source: Hartford city startup ecosystem profileCI says its angel tax credit business application is closed for FY2027 and expected to reopen July 1, 2027.
Source: Understanding the Angel Investor Tax Credit ProgramCI prioritizes proof-of-concept stage Connecticut companies, including IT, manufacturing, engineering and bioscience.
Source: Proof-of-Concept FundCI's Proof-of-Concept Fund targets Connecticut-based companies, with relocation or expansion required for out-of-state applicants.
Source: Proof-of-Concept FundThe listed TCS office address is in Storrs, so this is a statewide resource rather than a Hartford-located institution.
Source: Technology Commercialization ServicesUConn says its commercialization office helps move university discoveries toward products and companies.
Source: Technology Commercialization Services
Questions about Hartford
How does Hartford rank as a startup ecosystem?
Its best position is #214 in StartupBlink Index (cities) (2025). It appears in 2 published rankings; the table above lists each one.
How many startup investors are based in Hartford?
3 investors based in Hartford have a profile here, including Nebrodi Partners LLC, Bee Mountain LLC and MMXXI Group. The real number is higher.
Are there accelerators or incubators in Hartford?
Yes. Hartford has 3 accelerators and 1 venture studio on record, including Connecticut Center for Entrepreneurship and Innovation (CCEI) and Breakfast Lunch & Dinner.
Geographic proximity
Nearby cities to Hartford
Superscout Pro
Find faster. Show up verified. Keep your deals private.
$99a year, or $12 a month
Get Pro- Search that narrowsInvestors, programs, accelerators, incubators and studios, by stage, sector and place.
- A verified profileThe people you reach know you are who you say you are.
- A private deal vaultThe startups you are watching, with your notes and your reasons. Nobody else's eyes.
Is this page right?How the research works