One firm, 2 filing advisers on fourcitiescapital.com · Four Cities Capital
Experienced operators/investors backing the founders of tomorrow
17 vehicles, latest 2020reported GAV $66.8M2 investment professionals
Altra Venture Partners invests in top Series B to pre-IPO venture-backed technology companies 2 to 5 years before an expected exit. We specialize in providing liquidity to early stakeholders through secondary transactions and LP buyouts, and are minority investors in growth equity rounds.
38 vehicles, latest 2026reported GAV $75.4Mraising1 investment professional1 investment1 co-investorsAerospace, defense and government (stated)Consumer products and retail (stated)Consumer services (stated)
2 vehicles, latest 2023reported GAV $35.2M1 investment professional22 investments10 co-investorsemergingHardware and deep tech (1 company)Financial services (stated)
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2 vehicles, latest 2022reported GAV $67.1Mchecks $250,000 to $1.5M4 investment professionals4 investments13 co-investorsHealthcare services (stated)Life sciences (stated)
L•••• L••US · l••.co · SEC venture capital fund adviser
syndicate••• Locked
9 vehicles, latest 2024reported GAV $171Mraising1 investment professionalAgriculture (stated)Hardware and deep tech (stated)Healthcare services (stated)
5 vehicles, latest 20138 investment professionals1 investmentConsumer products and retail (stated)Consumer services (stated)
T•• Q••••• L•New York, NY · q•••••••.com · SEC registered investment adviser
PE w/ venture · probable1 vehicle, latest 2022reported GAV $1.0BRAUM $462M4 investment professionals
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7 vehicles, latest 2026reported GAV $255M2 investment professionals
9 vehicles, latest 2025reported GAV $194MRAUM $194M
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9 vehicles, latest 2024reported GAV $168M1 investment professionalEnergy, utilities and infrastructure (stated)Financial services (stated)Hardware and deep tech (stated)
6 vehicles, latest 2021reported GAV $379M1 investment professional
2 vehicles, latest 2022reported GAV $396MRAUM $606M9 investment professionalsSoftware (stated)
4 vehicles, latest 2016reported GAV $187M1 investment professional6 investmentsSoftware (stated)
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1 vehicle, latest 2018reported GAV $52.4M5 investment professionals10 investments8 co-investorsHealthcare services (1 company)Consumer products and retail (stated)Consumer services (stated)
7 vehicles, latest 2022reported GAV $169M2 investment professionals1 investment2 co-investorsinvested Jun 8, 2026Financial services (stated)Hardware and deep tech (stated)Healthcare services (stated)
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2 vehicles, latest 2023reported GAV $245MRAUM $252M3 investment professionals6 investments
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4 vehicles, latest 2024reported GAV $206M5 investment professionals1 investment3 co-investorsinvested Feb 25, 2026Agriculture (stated)Hardware and deep tech (stated)Healthcare services (stated)
3 vehicles, latest 2025reported GAV $79.2Mraising1 investment professional12 investments3 co-investorsHealthcare services (1 company)Life sciences (1 company)
6 vehicles, latest 2023reported GAV $152M8 investment professionals1 investmentHealthcare services (stated)Life sciences (stated)
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4 vehicles, latest 2024reported GAV $139M7 investment professionals3 investmentsEnergy, utilities and infrastructure (stated)Financial services (stated)Hardware and deep tech (stated)
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5 vehicles, latest 2022reported GAV $373MRAUM $411M3 investment professionalsSoftware (stated)
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1 vehicle, latest 2016reported GAV $34.9M1 investment professional24 investments14 co-investorsSoftware (1 company)Tech-enabled and IT services (1 company)Hardware and deep tech (1 company)
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3 vehicles, latest 2023reported GAV $34.8M10 investment professionals10 investments3 partner-attributed2 co-investorsemerginginvested Nov 7, 2024
7 vehicles, latest 2023reported GAV $147M6 investment professionals1 investment1 partner-attributedinvested Mar 4, 2024
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84 vehicles, latest 2026reported GAV $56.3M3 investment professionals
B••••••••• I•••Toronto, Ontario · b•••••••••.com · SEC venture capital fund adviser
CVC3 vehicles, latest 2022reported GAV $172M7 investment professionals3 investments1 partner-attributedinvested Apr 30, 2024Consumer products and retail (stated)Consumer services (stated)
One firm, 2 filing advisers on c••.vc · C••
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6 vehicles, latest 2023reported GAV $164M4 investment professionals2 co-investorsLife sciences (stated)
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4 vehicles, latest 2021reported GAV $67.6M1 investment professional4 investments9 co-investors
33 vehicles, latest 2025reported GAV $81.2M
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2 vehicles, latest 2024reported GAV $1.1B1 investment professionalAgriculture (stated)Consumer products and retail (stated)Consumer services (stated)
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3 vehiclesreported GAV $50.4MRAUM $7.9B2 investment professionals25 investments2 co-investorsSoftware (1 company)Tech-enabled and IT services (1 company)Hardware and deep tech (1 company)
B••••••••• L••Menlo Park, CA · b•••••••••.com · SEC exempt reporting adviser
multi-stage · probable••• Locked
13 vehicles, latest 2026reported GAV $60.7Mraising2 investment professionals
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11 vehicles, latest 2026reported GAV $91.1M1 investment professional
6 vehicles, latest 20153 investment professionals
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1 vehiclereported GAV $18.8Mchecks $500,000 to $5.0M3 investment professionals35 investments1 partner-attributed15 co-investorsinvested Mar 26, 2025Software (2 companies)Tech-enabled and IT services (2 companies)Hardware and deep tech (2 companies)
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13 vehicles, latest 2026reported GAV $53.0Mraising3 investment professionalsEducation (stated)
88 vehicles, latest 2026reported GAV $68.6Mraising1 investment professional
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23 vehicles, latest 2019reported GAV $68.8M1 investment professionalEnergy, utilities and infrastructure (stated)Hardware and deep tech (stated)Software (stated)
10 vehicles, latest 2023reported GAV $135MRAUM $420M
R••• V•••••••Columbus, OH · r•••••••••.com · SEC exempt reporting adviser
studio · probable••• Locked
7 vehicles, latest 2017reported GAV $17.8M16 investment professionals3 investments1 partner-attributedinvested Mar 19, 2025Energy, utilities and infrastructure (stated)Financial services (stated)Hardware and deep tech (stated)
22 vehicles, latest 2024reported GAV $60.3MRAUM $132M2 investment professionals
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4 vehicles, latest 2026reported GAV $199Mraising1 investment professional2 investments3 co-investorsinvested Oct 24, 2024Energy, utilities and infrastructure (stated)Transportation and logistics (stated)
3 vehicles6 investment professionals
A••••••••• L••Sacramento, CA · a•••••••••.com · SEC exempt reporting adviser
micro VC · probableOne firm, 2 filing advisers on a•••••••••.com · A••••••••• G••••• V••••••• H•••••••
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18 vehicles, latest 2024reported GAV $23.7M3 investment professionals1 investment4 co-investors
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1 vehiclereported GAV $33.4M5 investment professionals7 investments24 co-investors
8 vehicles, latest 2025reported GAV $153Mraising3 investment professionalsHardware and deep tech (stated)
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4 vehicles, latest 2021reported GAV $398M4 investment professionals
K••••••• L••Nashville, TN · k•••••••.com · SEC registered investment adviser
PE w/ venture · probable••• Locked
1 vehiclereported GAV $356MRAUM $223M8 investmentsConsumer products and retail (stated)Consumer services (stated)Manufacturing (stated)
RAUM $357M9 investment professionalsMedia and telecom (stated)
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4 vehicles, latest 2023reported GAV $524M2 investment professionals