Venture capital funds in Connecticut
73 funds filed a Form D between Oct 1, 2024 and Oct 30, 2026, plus 62 single-deal vehicles (SPVs and co-investments). Largest cities: Greenwich (26), Westport (12), Stamford (11), Norwalk (8), Darien (4).
73venture capital funds
39emerging managers
31first sale since 2025
$7.1Mmedian raised
Venture capital funds by city
Lists: Largest venture capital funds in Connecticut · New venture capital funds in Connecticut · Emerging venture capital managers in Connecticut
All 73 venture capital funds in Connecticut
Fund
First sale
Raised
Investors
Minimum
Offering
Positive Sum Capital III, L.P.
Greenwich, CT
First saleDec 2024
Raised$185M
Investors12
Minimum$1.0M
Offering506(b)
Reef Pass Investors, LP
Greenwich, CT
First saleOct 2024
Raised$125M
Investors50
MinimumNone set
Offering506(b)
Lone Basin Growth Fund I, L.P.
Greenwich, CT
First saleMar 2024
Raised$100M
Investors41
MinimumNone set
Offering506(b)
Outsiders Fund III, LP
Norwalk, CT
First saleJan 2025
Raised$86.8M
Investors21
Minimum$500K
Offering506(b)
Tamarack Global Opportunities III, LP
Greenwich, CT
First saleMar 2026
Raised$80.7M
Investors82
Minimum$25K
Offering506(b)
Altai Ventures Fund III, LP
Westport, CT
First saleAug 2025
Raised$75.0M
Investors27
Minimum$125K
Offering506(b)
Tamarack Global Opportunities II, LP
Greenwich, CT
First saleApr 2023
Raised$72.1M
Investors107
Minimum$25K
Offering506(b)
Story VP II, L.P.
Westport, CT
First saleSep 2026
Raised$63.1M
Investors74
MinimumNone set
Offering506(b)
ParaFi Venture Fund III LP
Greenwich, CT
First saleOct 2025
Raised$52.7M
Investors59
MinimumNone set
Offering506(b)
Positive Sum EAI Holdings, LLC
Greenwich, CTEmerging
First saleJan 2026
Raised$42.5M
Investors20
MinimumNone set
Offering506(b)
Tamarack Figure III, LP
Greenwich, CTEmerging
First saleMar 2025
Raised$35.2M
Investors13
Minimum$25K
Offering506(b)
Nosara LL 2, L.P.
Darien, CTEmerging
First saleJan 2025
Raised$32.3M
Investors78
MinimumNone set
Offering506(b)
Nosara Provi 2, L.P.
Darien, CTEmerging
First saleOct 2023
Raised$18.5M
Investors41
MinimumNone set
Offering506(b)
Tamarack Hark I, LP
Greenwich, CTEmerging
First saleMar 2026
Raised$17.0M
Investors81
Minimum$15K
Offering506(b)
Reef Pass Investors EVA, LP
Old Greenwich, CTEmerging
First saleNov 2025
Raised$15.8M
Investors21
MinimumNone set
Offering506(b)
Generation Capital Partners Cyera LP
Fairfield, CTEmerging
First saleJun 2026
Raised$14.5M
Investors31
MinimumNone set
Offering506(b)
Tamarack Global Impulse Space IV, LP
Greenwich, CTEmerging
First saleApr 2026
Raised$14.2M
Investors31
Minimum$25K
Offering506(b)
Noar Ventures II, LP
Cos Cob, CTEmerging
First saleSep 2026
Raised$14.2M
Investors23
MinimumNone set
Offering506(b)
Tamarack Antithesis III, LP
Greenwich, CTEmerging
First saleNov 2025
Raised$11.2M
Investors24
MinimumNone set
Offering506(b)
VT Capital TurnCare Fund LP
Wilton, CT
First saleJul 2020
Raised$9.3M
Investors11
Minimum$1.0M
Offering506(b)
OVP-Axiado LLC
Norwalk, CTEmerging
First saleMar 2026
Raised$8.8M
Investors63
MinimumNone set
Offering506(b)
Danu Ventures Fund II, LP
Greenwich, CTEmerging
First saleApr 2025
Raised$8.8M
Investors24
MinimumNone set
Offering506(b)
Altai Ventures Special Opportunities Fund II, LP
Westport, CTEmerging
First saleAug 2025
Raised$8.3M
Investors10
Minimum$50K
Offering506(b)
Decisive Point - Radiant Industries II, LLC
Greenwich, CTEmerging
First saleJan 2026
Raised$7.9M
Investors16
MinimumNone set
Offering506(b)
Reef Pass Investors WIN, LP
Greenwich, CTEmerging
First saleNov 2024
Raised$7.1M
Investors23
MinimumNone set
Offering506(b)
Tamarack Global Impulse Space V, LP
Greenwich, CTEmerging
First saleAug 2026
Raised$6.2M
Investors41
Minimum$20K
Offering506(b)
Positive Sum SR Holdings, LLC
Greenwich, CTEmerging
First saleSep 2025
Raised$5.3M
Investors3
MinimumNone set
Offering506(b)
Integra Global Advisors VC Access Fund LP - Israel I Series
Stamford, CTEmerging
First saleSep 2022
Raised$4.9M
Investors15
MinimumNone set
Offering506(b)
Decisive Point - Scout AI I LLC
Greenwich, CTEmerging
First saleMar 2026
Raised$4.9M
Investors10
MinimumNone set
Offering506(b)
Integra Global Advisors VC Access Fund LP - Latin America I Series
Stamford, CTEmerging
First saleNov 2022
Raised$4.8M
Investors15
MinimumNone set
Offering506(b)
Integra Global Advisors VC Access Fund LP - U.S. I Series
Stamford, CTEmerging
First saleSep 2022
Raised$4.7M
Investors14
MinimumNone set
Offering506(b)
Audere Capital Fund I, L.P.
Ridgefield, CTEmerging
First saleApr 2024
Raised$4.6M
Investors13
MinimumNone set
Offering506(b)
Zenture Capital Fund I, LP
Avon, CTEmerging
First saleFeb 2023
Raised$4.5M
Investors15
MinimumNone set
Offering506(b)
SamVed Ventures I LP
Westport, CTEmerging
First saleOct 2025
Raised$4.2M
Investors7
MinimumNone set
Offering506(b)
Integra Global Advisors VC Access Fund LP - Europe I Series
Stamford, CTEmerging
First saleFeb 2024
Raised$4.0M
Investors10
MinimumNone set
Offering506(b)
Tamarack Global Impulse Space II, LP
Greenwich, CTEmerging
First saleAug 2024
Raised$3.6M
Investors13
Minimum$25K
Offering506(b)
Tamarack Blue Energy I, LP
Greenwich, CTEmerging
First saleMar 2026
Raised$3.4M
Investors18
Minimum$20K
Offering506(b)
OVP-Carbonwave LLC
Norwalk, CTEmerging
First saleJul 2024
Raised$3.3M
Investors20
MinimumNone set
Offering506(b)
Ovp-Tof LLC
Norwalk, CTEmerging
First saleSep 2025
Raised$3.3M
Investors32
MinimumNone set
Offering506(b)
Samaritan Partners Fund I, LP
Darien, CTEmerging506(c)
First saleApr 2024
Raised$2.9M
Investors15
MinimumNone set
Offering506(c)
OVP-Ubilite LLC
Norwalk, CTEmerging
First saleJul 2025
Raised$2.9M
Investors14
MinimumNone set
Offering506(b)
Decisive Point - Standard Nuclear IV, LLC
Greenwich, CTEmerging
First saleFeb 2026
Raised$2.5M
Investors25
MinimumNone set
Offering506(b)
Albion Trinity Capital GZL Fund I, LP
Westport, CTEmerging
First saleMar 2026
Raised$2.0M
Investors7
Minimum$50K
Offering506(b)
Ovp-Gamalon LLC
Norwalk, CTEmerging
First saleJan 2026
Raised$1.8M
Investors17
MinimumNone set
Offering506(b)
NSV Master Limited Partnership II, L.P.
Greenwich, CTEmerging
First saleMay 2025
Raised$1.7M
Investors4
Minimum$1
Offering506(b)
Tamarack Earth AI, LP
Greenwich, CTEmerging
First saleDec 2024
Raised$1.2M
Investors12
Minimum$25K
Offering506(b)
OVP-Airvine LLC
Norwalk, CTEmerging
First saleFeb 2025
Raised$1.1M
Investors21
MinimumNone set
Offering506(b)
OVP-Silverlabs LLC
Norwalk, CTEmerging
First saleMar 2025
Raised$895K
Investors36
MinimumNone set
Offering506(b)
Ineffable Ventures 10 LLC
Stamford, CTEmerging
First saleJun 2024
Raised$333K
Investors10
MinimumNone set
Offering506(b)
Tamarack Global CHAOS III, LP
Greenwich, CT
First sale—
Raised$0
Investors0
Minimum$25K
Offering506(b)
Positive Sum Conviction Fund, LP
Greenwich, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Positive Sum Capital IV, LP
Greenwich, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Fairview Private Markets Fund VII, LP
West Hartford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Integra Global Advisors VC Access Fund Global I LP
Stamford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Parco Imperial Investments I, LLC
Westport, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Adaptation Ventures Fund I LP
Westport, CT506(c)
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(c)
Hash3 Capital Feeder II LP
Ridgefield, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Hash3 Capital Fund II LP
Ridgefield, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
6th Man Ventures Fund III (Offshore), LP
Westport, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
6th Man Ventures Fund III, LP
Westport, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Nosara Zen, L.P.
Darien, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Friends of Vince LLC
Fairfield, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Acadian Ventures Fund III, LP
Madison, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Red Beard Ventures Fund II LP
Westport, CT
First sale—
Raised$0
Investors0
Minimum$250K
Offering506(b)
Oak HC/FT Partners VI-A, L.P.
Stamford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Oak HC/FT Partners VI, L.P.
Stamford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Forum Ventures Accelerator Fund VI, L.P.
Westport, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Performance Venture Capital Reinvestment Fund, L.P.
Greenwich, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Forum Ventures Studio Fund II, L.P.
Westport, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Ineffable Ventures Series LLC, Series Relyon II IVS
Stamford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Ineffable Ventures Series LLC, Series Relyon I IVS
Stamford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Mamba Growth Fund I, L.P.
Riverside, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)
Ineffable Ventures Cyvore II LLC
Stamford, CT
First sale—
Raised$0
Investors0
MinimumNone set
Offering506(b)