Spark CapitalBoston, MA · sparkcapital.com · SEC venture capital fund adviser
multi-stageSpark Capital invests in products we love by creators we admire across all sectors and stages.
32 vehicles, latest 2026reported GAV $16Braising11 investment professionals14 investments2 partner-attributed43 co-investorsinvested Aug 24, 2026
The Engine FundsCambridge, MA · engineventures.com · SEC venture capital fund adviser
VCOne firm, 2 filing advisers on engineventures.com · Engine Ventures
We invest in Tough Tech founders.
12 vehicles, latest 2023reported GAV $1.3Braising21 investment professionals54 investments5 partner-attributed17 co-investorsinvested May 1, 2026aiclimateenergy
Glasswing Ventures invests in early-stage AI-native and Frontier Tech companies transforming enterprise B2B and cybersecurity markets.
10 vehicles, latest 202426 investment professionals83 investments2 partner-attributed42 co-investorsinvested Jun 10, 2026aienterprise softwaredeep tech
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7 vehicles, latest 2023reported GAV $2.0Braising36 investment professionals62 investments2 partner-attributed16 co-investorsinvested Aug 10, 2026aienterprise softwareconsumer
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17 vehicles, latest 2024reported GAV $8.5B9 investment professionals8 investments24 co-investorsinvested Jul 15, 2026ai
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17 vehicles, latest 2024reported GAV $338Mraising5 investment professionals105 investments3 partner-attributed66 co-investorsinvested Jun 30, 2025aihardwarerobotics
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17 vehicles, latest 2025raising13 investment professionals16 investments21 co-investorsinvested Jul 8, 2026
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18 vehicles, latest 2023reported GAV $542M11 investment professionals13 investments2 partner-attributed29 co-investorsinvested Jul 15, 2026crypto
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15 vehicles, latest 2026reported GAV $189Mraising7 investment professionals41 investments1 partner-attributed55 co-investorsinvested Jun 25, 2026aibiotechhardware
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36 vehicles, latest 2026reported GAV $237Mraising1 investment professional51 investments34 co-investorsfintechhealthcareconsumer
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19 vehicles, latest 2023raising14 investment professionals1 investmentaienterprise softwareb2b
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7 vehicles, latest 2025reported GAV $5.1Braising7 investment professionals1 investment6 co-investorsinvested Jul 30, 2026climateenergyspace
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3 vehicles, latest 2024reported GAV $108Mraising14 investment professionals30 investments13 co-investorsaifintechclimate
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7 vehicles, latest 2022reported GAV $2.4Braising9 investment professionals1 investment1 co-investorsbiotech
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22 vehicles, latest 2023reported GAV $79.8Mraising8 investment professionals3 investments6 co-investorsinvested Jul 28, 2026aimediab2b
corporate parent: the Ag
6 vehicles, latest 2023reported GAV $991Mraising2 investment professionals2 investments6 co-investorsinvested Feb 17, 2026aihealthcarebiotech
venture manager, reported GAV $100M across 8 vehicles
8 vehicles, latest 2025raising1 investment professional3 investments21 co-investorsai
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10 vehicles, latest 2024reported GAV $192Mraising2 investment professionals1 investment1 partner-attributedinvested Mar 12, 2024aienterprise softwarefintech
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6 vehicles, latest 2024reported GAV $179Mraising5 investment professionalsaihealthcarebiotech
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3 vehicles, latest 2024raising2 investment professionals1 investment1 co-investorshealthcarebiotech
venture manager, reported GAV $100M across 1 vehicles
1 vehiclereported GAV $100Mraising1 investment professionalemerging
venture manager, reported GAV $40.5M across 1 vehicles
1 vehicle, latest 2026reported GAV $40.5Mraisingemerging