Series B Investors & VC Firms in Boston

25 firms in this list, with a median first check of $5.5M. 6 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
F- F-Prime Capital Partners 99 people	88🔒	Boston	US	Pre-Seed–Late Stage	—	+ Add to CRM
PI Pillar VC 59 people	88🔒	Boston	US	Pre-Seed–Series B	—	+ Add to CRM
AS Asymmetric Capital Partners 57 people · Leads rounds	88🔒	Boston	US	Pre-Seed–Late Stage	$1M – $10M	+ Add to CRM
TH Third Rock Ventures 63 people	88🔒	Boston	US	Seed–Series C	—	+ Add to CRM
SV SV Health Investors 4 people · Leads rounds	88🔒	Boston	US	Pre-Seed–Late Stage	—	+ Add to CRM
FL Flare Capital Partners 32 people	88🔒	Boston	US	Pre-Seed–Late Stage	—	+ Add to CRM
.4 .406 Ventures 17 people · Leads rounds	88🔒	Boston	US	Seed–Growth	—	+ Add to CRM
OP OpenView Venture Partners 18 people	88🔒	Boston	US	Series A–Growth	—	+ Add to CRM
AM American Family Ventures 20 people	88🔒	Boston	US	Pre-Seed–Growth	$250K – $10M	+ Add to CRM
GL Glasswing Ventures 12 people	88🔒	Boston	US	Seed–Growth	—	+ Add to CRM
MA Material Impact 21 people	88🔒	Boston	US	Seed–Series B	—	+ Add to CRM
MP MPM BioImpact 32 people	88🔒	Boston	US	Pre-Seed–Series C	—	+ Add to CRM
SU Summit Partners 1 people · Leads rounds	88🔒	Boston	US	Series B–Late Stage	$10M – $500M	+ Add to CRM
LO Longwood Fund 21 people	88🔒	Boston	US	Series A–Series B	—	+ Add to CRM
PO Polaris Partners 30 people	88🔒	Boston	US	Seed–Growth	—	+ Add to CRM
AT Atreides Management 32 people	88🔒	Boston	US	Series B–Series C	—	+ Add to CRM
AD Advancit Capital	88🔒	Boston	US	Seed–Series B	—	+ Add to CRM
OP Optum Ventures	88🔒	Boston	US	Seed–Late Stage	—	+ Add to CRM
EI Eight Roads Ventures 1 people	88🔒	Boston	US	Seed–Late Stage	—	+ Add to CRM
SP Spectrum Equity 9 people · Leads rounds	88🔒	Boston	US	Series A–Late Stage	$25M – $250M	+ Add to CRM
BL Blindspot Ventures Management Co 4 people	88🔒	Boston	US	Pre-Seed–Late Stage	—	+ Add to CRM
SO Solasta Ventures 6 people	88🔒	Boston	KR	Series A–Series C	—	+ Add to CRM
PR Progress Ventures 5 people	88🔒	Boston	US	Seed–Late Stage	—	+ Add to CRM
AP APERTURE Venture Partners	88🔒	Boston	US	Series A–Series C	—	+ Add to CRM

Data sourced from public filings and firms' own websites — see our methodology.