Cybersecurity Investors & VC Firms in Boston

31 firms in this list, with a median first check of $500K. 17 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
IN Index Ventures GZKSSMBD66 people · Leads rounds	88🔒	San Francisco	US	Seed–Growth	$540K – $10.8M	+ Add to CRM
CE Cerity Partners Ventures BKDHEBJT61 people · Follows rounds	88🔒	New York	US	Seed–Late Stage	—	+ Add to CRM
BA Bantam Group JC1 person · Follows rounds	88🔒	Westwood	US	Pre-Seed–Series A	—	+ Add to CRM
FL Flybridge Capital Partners CHJBDADC15 people · Leads rounds	88🔒	New York	US	Pre-Seed–Series A	$250K – $10M	+ Add to CRM
MA MassMutual Ventures CSDREETK13 people · Follows rounds	88🔒	Springfield	US	Seed–Series B	$500K – $5M	+ Add to CRM
QU Quantonation CJOTWZJM15 people · Leads rounds	88🔒	Paris	FR	Pre-Seed–Growth	—	+ Add to CRM
TW Two Lanterns Venture Partners JHMGBSDD7 people	88🔒	Newton	US	Pre-Seed–Seed	—	+ Add to CRM

Index Ventures

San FranciscoSeed–Growth$540K – $10.8M

GZKSSMBD66 people

Cerity Partners Ventures

New YorkSeed–Late Stage

BKDHEBJT61 people

Bantam Group

WestwoodPre-Seed–Series A

JC1 person

Flybridge Capital Partners

New YorkPre-Seed–Series A$250K – $10M

CHJBDADC15 people

MassMutual Ventures

SpringfieldSeed–Series B$500K – $5M

CSDREETK13 people

Quantonation

ParisPre-Seed–Growth

CJOTWZJM15 people

Two Lanterns Venture Partners

NewtonPre-Seed–Seed

JHMGBSDD7 people

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