Sea Court Capital

Seed Series A Series B

Alternative investment firm providing venture capital and growth equity to early- and mid-stage companies in healthcare, technology, and digital assets.

Greenwich · Washington DC +1
BioTech · HealthTech +6
Operator-Led · Sector-Agnostic

SeaX Ventures

Seed Series A Series B

Investing globally in early-stage companies with groundbreaking exponential technologies

San Mateo · Bangkok
Healthcare · Biotech +9
DeepTech · USA & Asia

SeedTwo Capital

Seed Series A

Vertical SaaS and AI investor with two funds: early-stage Venture (up to $500K) and Growth (up to $2M) for founder-led companies in hospitality, retail, and wellness tech.

Wilmington
B2B SaaS · AI/ML +4
Founder-Led · Operator-Led

Seguin Ventures

Seed Series A

Seed investors in AI-Native software replacing SaaS and services, focusing on Enterprise AI & Accounting AI

Boston
AI-native Software · Enterprise AI +5
US-Centric · Early Stage

Seligman Ventures

Seed Series A Series B

Venture arm of Seligman Investments backing early-stage to pre-IPO tech companies in AI infrastructure, cybersecurity, and data center hardware.

Menlo Park
AI/ML · Cybersecurity +4
Columbia Threadneedle-Backed · Multi-Stage

Selva Ventures

Seed Series A

Los Angeles-based seed and Series A VC leading rounds in consumer health and wellness brands, with a focus on the next generation of iconic consumer products.

Los Angeles
Consumer Brands · Health & Wellness +3
Consumer-Focused · Early Stage

Sentinel Global

Seed Series A Series B

San Francisco-based multi-stage enterprise tech VC bridging founders and institutional adopters across AI, blockchain, supply chain, and open computing infrastructure.

San Francisco
Enterprise · AI/ML +6
Global VC · Multi-Stage

Serena Ventures

Seed Series A

Early-stage VC founded by Serena Williams

New York
Consumer · Fintech +5
Female-Owned · Founder-Led

Serial Stage Venture Partners

Seed Series A Series B

Premier healthcare investor network backing AI-enabled med devices

Cleveland · Miami
Healthcare · AI-enabled Medical Devices +4
Physician-Led · Healthcare-Focused

Series X Capital

Seed Series A

VC fund with exclusive rights to spin out and commercialize technologies from Alphabet's X moonshot factory into independent companies.

San Francisco
DeepTech · AI/ML +4
Corporate VC · Thesis-Driven

Serra Ventures

Seed Series A

Entrepreneur-run VC backing early-stage deep-tech and agtech startups, born to commercialize innovation from Midwest research universities.

Champaign
Deep Technology · Agricultural Technology +8
Early Stage · US-Centric

Service Provider Capital

Seed Series A

US regional co-investment fund backing Seed and Series A alongside lead VCs

Colorado
AI/ML · AgTech +25
Sector-Agnostic · US-Centric

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Service Ventures

Seed Series A

Corporate VC arm of Service Federal Credit Union investing in startups building technology for the credit union and cooperative finance space.

Portsmouth
Credit Union Solutions · Fintech +2
Corporate VC · Solo GP

SG Ventures

Seed Series A Series B

Corporate venture and strategic acquisitions arm of Southern Glazer's Wine & Spirits, investing in tech startups across data, logistics, retail, and sustainability.

Miami
AI/ML · Logistics Tech +4
Corporate VC · Thesis-Driven

Shangbay Capital

Seed Series A Series B

Palo Alto VC exclusively backing medical device, biotech, and digital health startups since 2015, known for deep MedTech domain expertise.

Palo Alto
Medical Device · Biotechnology +3
Bio/Health-Focused · Multi-Stage

Sharp Alpha

Seed Series A

Early-stage fund backing "competitive entertainment" startups — sports betting, gaming, and streaming — with $1-2M seed checks.

New York
Sports · Gaming +6
Early Stage · Thesis-Driven

Shasta Ventures

Seed Series A

Early-stage VC with $1B+ AUM investing in enterprise startups across SaaS, cybersecurity, infrastructure, data intelligence, and consumer subscription.

Menlo Park
SaaS/Software · Cybersecurity +4
Early Stage · Operator-Led

Shine Capital

Seed Series A

Partnering with creative, convincing, relentless entrepreneurs

New York · San Francisco
Enterprise Software · FinTech +8
Enterprise · Consumer

Sidekick Partners

Seed Series A Series B

Dallas-based value-add VC blending private-equity discipline with venture investing, backed by a network of PE and Fortune 100 executives.

Dallas
Consumer · Technology +6
Operator-Led · Network-Driven

Sierra Ventures

Seed Series A

Early-stage VC founded in 1982 backing Seed and Series A enterprise startups across AI, SaaS, cybersecurity, digital health, and deep tech.

San Mateo
AI/ML · SaaS/Software +5
Early Stage · Thesis-Driven

SignalFire

Seed Series A

Data-driven VC backing founders with real-time insights

San Francisco · New York
AI-First Companies · AI/ML Tools +11
AI-First Companies · Enterprise

Silas Capital

Seed Series A Series B

New York growth equity and venture firm investing in emerging growth and early-stage consumer brands across beauty, food, wellness, and apparel.

New York
Consumer · RetailTech +5
Founder-Led · Operator-Led

Silicon Catalyst Ventures

Seed Series A

Seed fund backing semiconductor startups from the Silicon Catalyst incubator

San Jose
Semiconductors · AI/ML +7
Semiconductors · DeepTech

Silicon Road Ventures

Seed Series A

Atlanta-based vertical VC investing seed to Series A in commerce tech startups across e-commerce, retail, CPG, and supply chain.

Atlanta · Mumbai
Commerce Tech · E-commerce +4
Founder-Led · Operator-Led

Showing 721–744 of 902 investors

This list has 902 investors. The full database has 1398.

Get all 1398 Seed investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel

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