Seed Investors & VC Firms in Boulder

31 firms in this list, with a median first check of $250K. 13 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
MA Markd PB1 person · Follows rounds	88🔒	Boulder	US	Pre-Seed–Series A	—	+ Add to CRM
BU Buff Gold Ventures SHMLTV3 people	88🔒	Boulder	US	Pre-Seed–Series A	—	+ Add to CRM
UN Unreasonable Capital BADE2 people · Follows rounds	88🔒	Boulder	US	Pre-Seed–Seed	$50K – $500K	+ Add to CRM
PA Paul McEwan CMJFPMRF4 people	88🔒	Boulder	US	Pre-Seed–Series A	—	+ Add to CRM
JO JourneyOne Ventures HS1 person	88🔒	Boulder	US	Pre-Seed–Growth	—	+ Add to CRM
CA Caruso Ventures CCAKBGCM13 people · Leads rounds	88🔒	Colorado	US	Seed–Series A	$500K – $2.5M	+ Add to CRM
TR Trailhead Capital BPMLPOTW5 people · Follows rounds	88🔒	Denver	US	Seed–Series A	$500K – $2M	+ Add to CRM
UN Unreasonable CPJGNA3 people · Follows rounds	88🔒	—		Seed–Growth	—	+ Add to CRM

Markd

BoulderPre-Seed–Series A

PB1 person

Buff Gold Ventures

BoulderPre-Seed–Series A

SHMLTV3 people

Unreasonable Capital

BoulderPre-Seed–Seed$50K – $500K

BADE2 people

Paul McEwan

BoulderPre-Seed–Series A

CMJFPMRF4 people

JourneyOne Ventures

BoulderPre-Seed–Growth

HS1 person

Caruso Ventures

ColoradoSeed–Series A$500K – $2.5M

CCAKBGCM13 people

Trailhead Capital

DenverSeed–Series A$500K – $2M

BPMLPOTW5 people

Unreasonable

Seed–Growth

CPJGNA3 people

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