Seed Venture Capital Firms

CapitalStream Ventures invests in breakthrough fintech and blockchain solutions reshaping financial services.

• Fintech
• Other

• Seed
• $500K – $2.0M
• San Francisco, CA
• 1 portfolio company

Partners with local fund managers and directly invests in scalable businesses improving lives in global emerging markets.

• Other
• Marketplace

• Seed
• $100K – $2.5M
• Seattle, USA
• 5 portfolio companies

Supports early-stage companies with scalable solutions in health technology and other transformational sectors.

• Healthcare
• SaaS

• Seed, Series A
• $250K – $3.0M
• Austin, TX
• 1 portfolio company

Invests in early-stage fintech startups with scalable SaaS models, primarily those challenging traditional financial systems.

• Fintech
• Other
• Healthcare

• Pre-Seed, Seed
• $300K – $1.0M
• Austin, TX
• 9 portfolio companies

CarAgora Ventures invests in scalable software solutions that enhance the efficiency of automotive dealer networks and dealer-to-dealer trades.

• Other

• Pre-Seed, Seed
• $300K – $1.5M
• Toronto, ON
• 1 portfolio company

Focuses on automation-first startups in healthcare tech and B2B SaaS delivering operational efficiencies and improved outcomes.

• SaaS
• Other

• Pre-Seed, Seed
• $300K – $2.0M
• New York, NY
• 1 portfolio company

Investing in breakthrough applications of carbon-based nanomaterials, including semiconductors and next-generation energy solutions.

• Other
• SaaS

• Pre-Seed, Seed
• $250K – $1.0M
• San Francisco, CA
• 5 portfolio companies

Carbon Direct backs companies enabling decarbonization through technologies and credits, particularly in voluntary carbon markets and industrial methane reduction.

• Other
• Climate / Energy
• SaaS

• Seed, Growth
• $500K – $10.0M
• New York, NY
• 3 portfolio companies

Investing in early-stage ventures solving global carbon challenges through scalable technologies and impactful offsets.

• Climate / Energy
• Other
• SaaS

• Seed, Series A
• $1.0M – $5.0M
• San Francisco, CA
• 1 portfolio company

Dedicated to early-stage investments in companies driving carbon removal and verification technologies.

• Other
• Climate / Energy

• Pre-Seed, Seed
• $250K – $1.0M
• Zug, Switzerland
• 1 portfolio company

Investing in companies that address carbon reduction and champion sustainability in agriculture and energy.

• Other
• Food / AgTech

• Seed, Series A
• $2.0M – $5.0M
• London, UK
• 2 portfolio companies

Focused on supporting AI-driven B2B SaaS solutions that optimize edge computing performance.

• AI / ML
• Other
• SaaS

• Seed
• $500K – $2.0M
• Austin, TX
• 7 portfolio companies

Cardinal Ventures is a micro-fund focusing on seed-stage investments in AI and telehealth innovations.

• Other
• AI / ML
• Healthcare

• Seed
• $50K – $200K
• Palo Alto, CA
• 150 portfolio companies

Cardinal Ventures backs early-stage startups reinventing commerce and consumer retail experiences, with emerging markets-specific strategies.

• Other

• Seed, pre-Series A
• $500K – $2.0M
• Salt Lake City, UT
• 2 portfolio companies

Targets investments in early-stage digital health startups specializing in cardiovascular technology innovations.

• Other
• Healthcare

• Seed, Series A
• $1.0M – $4.0M
• Cleveland, OH
• 1 portfolio company

Angel investor network targeting early HealthTech startups revolutionizing cardiovascular care and related hospital technology.

• Other
• Healthcare

• Pre-Seed, Seed
• $100K – $2.0M
• Boston, MA
• 1 portfolio company

Invests in HealthTech solutions that leverage AI to bring efficiency and safety to care facilities.

• Healthcare
• AI / ML

• Seed
• $1.0M – $3.0M
• Austin, TX
• 2 portfolio companies

Investing in transformative elder care technologies that improve the efficiency and reach of care providers.

• Other
• Healthcare

• Seed
• $50K – $500K
• Palo Alto, CA
• 22 portfolio companies

Targets logistics and blockchain startups enhancing supply chain efficiencies.

• Other

• Seed

A $15M specialist AgTech venture fund that creates and finances new companies around agricultural technologies, focusing on commercialization of agtech IP and providing first-round financing.

• Food / AgTech
• SaaS
• Climate / Energy

• Seed
• Calgary, Alberta
• 4 portfolio companies

Focused exclusively on early-stage enterprise AI solutions that enhance business intelligence and operational efficiency.

• Other
• SaaS
• Enterprise

• Seed
• $1.0M – $3.0M
• San Francisco, CA
• 1 portfolio company

Invests in innovative B2B SaaS companies with a strong potential to disrupt legacy systems and drive efficiency.

• Other
• SaaS
• Consumer

• Seed
• $100K – $1.5M
• Bend, OR
• 4 portfolio companies

Focused on early-stage cybersecurity companies that improve cloud and network security.

• Security

• Seed, Series A
• $500K – $2.0M
• Seattle, WA

Focused on early-stage investments across underserved geographies, with special interest in B2B.

• Other

• Pre-Seed, Seed
• $250K – $500K
• Bend, OR
• 4 portfolio companies