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-attributedinvested Sep 22, 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-attributedinvested Sep 16, 2026aiclimateenergy
Boston-based growth equity firm partnering with founders to accelerate business growth and scale innovative, high-potential companies.
7 vehicles, latest 2023reported GAV $2.0Braising36 investment professionals62 investments2 partner-attributedinvested Sep 16, 2026aienterprise softwareconsumer
A•••• V••••••Boston, MA · a•••••••••.com · SEC venture capital fund adviser
VCOne firm, 2 filing advisers on a•••••••••.com
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13 vehicles, latest 2024reported GAV $2.4B32 investment professionals5 investmentsinvested Sep 16, 2026biotech
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10 vehicles, latest 202426 investment professionals83 investments2 partner-attributedinvested Sep 17, 2026aienterprise softwaredeep tech
M••••• P•••••••Cambridge, MA · m•••••••••.com · SEC venture capital fund adviser
VCOne firm, 2 filing advisers on m•••••••••.com · M•••••
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9 vehicles, latest 2023reported GAV $3.0B11 investment professionals106 investmentsinvested Sep 16, 2026aifintechhealthcare
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17 vehicles, latest 2024reported GAV $8.5B9 investment professionals8 investmentsinvested Sep 18, 2026ai
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20 vehicles, latest 202311 investment professionals52 investments1 partner-attributedinvested Sep 16, 2026aifintechconsumer
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7 vehicles, latest 202219 investment professionals41 investments1 partner-attributedinvested Sep 16, 2026aienterprise softwarehealthcare
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17 vehicles, latest 2025raising13 investment professionals16 investmentsinvested Sep 16, 2026
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16 vehicles, latest 2022reported GAV $578M3 investment professionals89 investmentsinvested Sep 16, 2026aihealthcarebiotech
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17 vehicles, latest 2024reported GAV $338Mraising5 investment professionals105 investments3 partner-attributedinvested Sep 16, 2026aihardwarerobotics
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18 vehicles, latest 2023reported GAV $542M11 investment professionals13 investments2 partner-attributedinvested Sep 16, 2026crypto
O•••• V•••••••Boston, MA · o•••••••••.com · SEC venture capital fund adviser
VC••• Locked
6 vehicles, latest 2023reported GAV $1.6B21 investment professionals3 investmentsinvested Sep 19, 2026healthcare
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19 vehicles, latest 2023raising14 investment professionals1 investmentinvested Sep 16, 2026aienterprise softwareb2b
One firm, 2 filing advisers on l•••••••••.com · L••••••• F•••
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12 vehicles, latest 2024reported GAV $450M8 investment professionals17 investmentsinvested Sep 12, 2026biotech
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2 vehicles, latest 2022reported GAV $396M18 investment professionals137 investments2 partner-attributedinvested Sep 16, 2026aiclimateenergy
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15 vehicles, latest 2026reported GAV $189Mraising7 investment professionals41 investments1 partner-attributedinvested Sep 16, 2026aibiotechhardware
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12 vehicles, latest 20244 investment professionals1 investmentinvested May 28, 2026aihealthcare
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6 vehicles, latest 2022reported GAV $349M12 investment professionals46 investmentsinvested Sep 16, 2026aienterprise softwarehealthcare
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36 vehicles, latest 2026reported GAV $237Mraising1 investment professional51 investmentsinvested Sep 12, 2026fintechhealthcareconsumer
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7 vehicles, latest 2020reported GAV $303M20 investment professionals7 investmentsinvested Sep 16, 2026healthcaremedtech
M•• G••••• L••Boston, MA · m••••••••.com · SEC venture capital fund adviser
growth••• Locked
4 vehicles, latest 2022reported GAV $862M12 investment professionals17 investmentsinvested Sep 16, 2026aienterprise softwarehealthcare
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29 vehicles, latest 2023reported GAV $2.5B2 investment professionals1 investmentinvested Sep 17, 2026crypto
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7 vehicles, latest 2025reported GAV $5.1Braising7 investment professionals1 investmentinvested Jul 30, 2026climateenergyspace
venture manager, reported GAV $186M across 2 vehicles
3 vehicles, latest 2024reported GAV $186M18 investment professionals53 investments1 partner-attributedinvested Sep 22, 2026ai
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7 vehicles, latest 2022reported GAV $2.4Braising9 investment professionals1 investmentinvested Sep 17, 2026biotech
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8 vehicles, latest 2025reported GAV $168M5 investment professionals49 investmentsinvested Sep 16, 2026aideep techhardware
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4 vehicles, latest 2022reported GAV $775M4 investment professionals31 investmentsinvested Sep 16, 2026deep tech
venture manager, reported GAV $610M across 12 vehicles
12 vehicles, latest 2024reported GAV $610M3 investment professionals2 investmentsinvested Apr 28, 2026
both early and growth/opportunity families, reported GAV $95M
11 vehicles, latest 20224 investment professionals27 investmentsinvested Sep 16, 2026healthcarebiotechmedtech
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3 vehicles, latest 2024reported GAV $108Mraising14 investment professionals30 investmentsinvested Sep 16, 2026aifintechclimate
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22 vehicles, latest 2023reported GAV $79.8Mraising8 investment professionals3 investmentsinvested Sep 16, 2026aimediab2b
corporate parent: the Ag
6 vehicles, latest 2023reported GAV $991Mraising2 investment professionals2 investmentsinvested Feb 17, 2026aihealthcarebiotech
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7 vehicles, latest 2023reported GAV $227M8 investment professionals3 investmentsinvested Sep 16, 2026enterprise softwarespace
W••• V•••••••Boston, MA · w•••••••••.com · SEC venture capital fund adviser
VC••• Locked
11 vehicles, latest 20252 investment professionals1 investment1 partner-attributedinvested Mar 21, 2024aihealthcareconsumer
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4 vehicles, latest 2023reported GAV $240M2 investment professionals24 investmentsinvested Sep 16, 2026enterprise software
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10 vehicles, latest 20243 investment professionals5 investments4 partner-attributedinvested Sep 16, 2026consumerclimatedeep tech
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2 vehicles, latest 2021reported GAV $227M4 investment professionals35 investments1 partner-attributedinvested Sep 16, 2026climate
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2 vehiclesreported GAV $977M7 investment professionals2 investments2 partner-attributedinvested Aug 5, 2024biotechclimate
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8 vehicles, latest 20236 investment professionals42 investmentsinvested Sep 16, 2026
S•••••••• I•••Newton, MA · s•••••••.com · SEC venture capital fund adviser
CVC••• Locked
9 vehicles, latest 2013reported GAV $65.1M3 investment professionals12 investmentsinvested Sep 21, 2026aienterprise softwareclimate
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5 vehicles, latest 2024reported GAV $135M7 investment professionals9 investmentsinvested Sep 16, 2026aihealthcare
venture manager, reported GAV $254M across 2 vehicles
2 vehicles, latest 20226 investment professionals9 investmentsinvested Sep 16, 2026fintechhealthcareconsumer
One firm, 2 filing advisers on c•••••••••.com · C•••••••
venture manager, reported GAV $287M across 1 vehicles
1 vehicle, latest 20173 investment professionals22 investmentsinvested Sep 16, 2026healthcareconsumermarketplaces
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2 vehicles, latest 20212 investment professionals44 investmentsinvested Sep 16, 2026
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2 vehicles, latest 2023reported GAV $108M11 investment professionals10 investmentsinvested Sep 16, 2026aienterprise softwareclimate
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3 vehicles, latest 2023reported GAV $828M2 investment professionals2 investmentsinvested Aug 17, 2026
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10 vehicles, latest 2024reported GAV $192Mraising2 investment professionals1 investment1 partner-attributedinvested Mar 12, 2024aienterprise softwarefintech
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2 vehiclesreported GAV $98.0M4 investment professionals35 investmentsinvested Sep 16, 2026aiindustrial