Fund database

Every fund profile is assembled from public filings and the firm's own website. Describe what you're building, name a similar company, or filter by sector, stage and city — then turn the matches into a list with contacts and warm intro paths.

StagePre-SeedSeedSeries ASeries BSeries CGrowthLate StageSectorAI & Machine LearningFintechSaaSHealthtechEnterprise SoftwareCrypto & Web3ConsumerDeep Tech

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
SI Siemer Ventures DSEM2 people	88🔒	Santa Monica	US	—	—	+ Add to CRM
SI Sienna AM France XCBDFRCH6 people	88🔒	Paris	FR	—	—	+ Add to CRM
SI Sienna Venture Capital IATVCDIM7 people · Leads rounds	88🔒	Paris	FR	Growth	$5M – $10M	+ Add to CRM
SI Sierra	88🔒	Miami		—	—	+ Add to CRM
SI Sierra Ventures MFSGTGVR19 people · Leads rounds	88🔒	San Mateo	US	Pre-Seed–Series A	$500K – $10M	+ Add to CRM
SI Sierra Wasatch Capital SA1 person	88🔒	Truckee	US	—	—	+ Add to CRM
SI Siesta Ventures JC1 person	88🔒	—		Seed	—	+ Add to CRM
SI SIF	88🔒	Menlo Park	US	—	—	+ Add to CRM
SI SIF Cayman	88🔒	Menlo Park	US	—	—	+ Add to CRM
SI SIG GUFF - DIST OPP	88🔒	—		—	—	+ Add to CRM
SI SIG SE Asia Investments Pte. Ltd.	88🔒	Singapore	SG	—	—	+ Add to CRM
SI SIG Senat Invest GmbH	88🔒	—	DE	—	—	+ Add to CRM
SI Sightlife	88🔒	Steamboat Springs	US	—	—	+ Add to CRM
SI Sightline MS BBJB2 people	88🔒	Bloomington	US	—	—	+ Add to CRM
SI SightLine Partners Follows rounds	88🔒	Bloomington	US	Late Stage	—	+ Add to CRM
SI Sigil Fund FMPJ15 people	88🔒	Gibraltar	GI	—	—	+ Add to CRM
SI Sigma Capital Group GBECAFAD27 people	88🔒	Edinburgh	GB	Seed	—	+ Add to CRM
SI Sigma Capital Partners BMPB2 people	88🔒	Caba, Buenos Aires		—	—	+ Add to CRM
SI Sigma Prime Associates	88🔒	Boston	US	—	—	+ Add to CRM
SI Sigma Prime Partners	88🔒	Boston	US	—	—	+ Add to CRM
SI Sigma Prime Ventures, Llc PFBDDBJD6 people · Follows rounds	88🔒	Campbell	US	Series A–Series B	$1M – $10M	+ Add to CRM
SI SIGMA Venture Partners	88🔒	—		Seed	—	+ Add to CRM
SI SigmaBleyzer LBMBOUJB13 people	88🔒	Houston	US	Growth	$5.4M – $54M	+ Add to CRM
SI Signal Access	88🔒	Salt Lake City	US	—	—	+ Add to CRM

Siemer Ventures

Santa Monica

DSEM2 people

Sienna AM France

Paris

XCBDFRCH6 people

Sienna Venture Capital

ParisGrowth$5M – $10M

IATVCDIM7 people

Sierra

Miami

Sierra Ventures

San MateoPre-Seed–Series A$500K – $10M

MFSGTGVR19 people

Sierra Wasatch Capital

Truckee

SA1 person

Siesta Ventures

Seed

JC1 person

SIF

Menlo Park

SIF Cayman

Menlo Park

SIG GUFF - DIST OPP

SIG SE Asia Investments Pte. Ltd.

Singapore

SIG Senat Invest GmbH

Sightlife

Steamboat Springs

Sightline MS

Bloomington

BBJB2 people

SightLine Partners

BloomingtonLate Stage

Sigil Fund

Gibraltar

FMPJ15 people

Sigma Capital Group

EdinburghSeed

GBECAFAD27 people

Sigma Capital Partners

Caba, Buenos Aires

BMPB2 people

Sigma Prime Associates

Boston

Sigma Prime Partners

Boston

Sigma Prime Ventures, Llc

CampbellSeries A–Series B$1M – $10M

PFBDDBJD6 people

SIGMA Venture Partners

Seed

SigmaBleyzer

HoustonGrowth$5.4M – $54M

LBMBOUJB13 people

Signal Access

Salt Lake City