Seed SaaS Venture Capital Firms

Focused on early-stage AI and SaaS startups that enhance productivity and workflows for businesses.

• Other
• SaaS
• Enterprise

• Pre-Seed, Seed
• $250K – $2.0M
• Austin, TX
• 1 portfolio company

High Alpha invests in early-stage enterprise software companies across North America, alongside proprietary opportunities launched from its studio.

• SaaS
• Enterprise
• Other

• Seed, Series A
• $1.0M – $5.0M
• Indianapolis, United States
• 95 portfolio companies

Regional Rocky Mountain focused specialist fund prioritizing early-stage business software architectures.

• SaaS
• Other

• Seed
• $500K – $1.5M
• Boulder, CO
• 1 portfolio company

High Voltage Capital invests in early-stage startups in Europe and North America working on clean energy, grid technology, and fusion systems.

• Climate / Energy
• Other
• SaaS

• Seed, Pre-Seed
• $300K – $3.0M
• Berlin, Germany
• 2 portfolio companies

Focused on creating and launching enterprise software companies from scratch, particularly in the B2B SaaS space.

• SaaS
• Enterprise

• Pre-Seed, Seed
• $250K – $1.0M
• Indianapolis, IN
• 92 portfolio companies

Backs early-stage businesses creating tools to improve operational efficiency through AI-driven insights.

• SaaS
• Enterprise
• Other

• Pre-Seed, Seed
• $150K – $2.0M
• Austin, TX
• 2 portfolio companies

Focused on tech innovations in sports, entertainment, and fan engagement spaces that enable data-driven and emotional connection opportunities.

• Other
• SaaS

• Pre-Seed, Seed
• $100K – $2.5M
• Denver, CO
• 5 portfolio companies

Focused on platforms simplifying transactions for small businesses, builders, and underserved real estate developers.

• Marketplace
• Real Estate
• SaaS

• Pre-Seed, Seed
• $300K – $2.5M
• Denver, CO
• 2 portfolio companies

Invests in SaaS and healthcare marketplaces across Nordic markets, with a focus on scalability and local market dominance.

• SaaS
• Marketplace
• Healthcare

• Seed, Series A
• $250K – $2.0M
• Stockholm, Sweden
• 2 portfolio companies

Highline Beta specializes in working with early-stage companies reinventing B2B and financial systems.

• Fintech
• SaaS
• Other

• Pre-Seed, Seed
• $200K – $750K
• Toronto, Canada (US portfolio presence)
• 2 portfolio companies

Highline Growth Partners supports startups developing SaaS products for driving enterprise sales productivity in regulated industries like finance and banking.

• Other
• Fintech
• SaaS

• Seed, Series A
• $1.0M – $4.0M
• Boston, MA
• 1 portfolio company

Invests in pre-seed and seed-stage SaaS startups creating efficiencies in industries like sports, marketing, and advertising.

• SaaS
• Other

• Pre-Seed, Seed
• $50K – $500K
• San Diego, CA
• 2 portfolio companies

Focused exclusively on early-stage startups innovating in relationship technology and consumer applications fostering connection.

• Other
• SaaS

• Pre-Seed, Seed
• $300K – $2.0M
• Austin, TX
• 31 portfolio companies

Invests in early-stage B2B SaaS companies driving innovation in manufacturing and industrial operations.

• Other
• Enterprise
• SaaS

• Pre-Seed, Seed
• $50K – $250K
• Munich, Germany
• 7 portfolio companies

Hitchhiker Ventures backs founders building B2B SaaS tools, particularly in the AI-driven workflow optimization and enterprise software spaces.

• SaaS
• Other
• Enterprise

• Pre-Seed, Seed
• $250K – $750K
• Austin, TX
• 2 portfolio companies

Holt Ventures focuses on startups innovating in sports, construction, and workflow automation technologies.

• Other
• SaaS

• Pre-Seed, Seed
• $250K – $2.5M
• Dallas, TX
• 1 portfolio company

Focused on supporting future-forward real estate and construction tech startups that unlock value for local and mid-scale developers.

• Real Estate
• Other
• SaaS

• Pre-Seed, Seed
• $250K – $2.0M
• Austin, TX
• 2 portfolio companies

Invests at pre-seed and seed in technology modernizing construction and the built world, including solutions that make housing more attainable and construction more sustainable.

• Other
• Real Estate
• SaaS

• Pre-Seed, Seed
• $500K – $1.0M
• San Francisco, United States
• 11 portfolio companies

Honeycomb focuses on enabling founders creating platforms that incentivize engagement through subscription models and marketing innovation.

• Other
• Consumer
• SaaS

• Pre-Seed, Seed
• $500K – $2.0M
• New York, NY
• 2 portfolio companies

Invests in innovative AI and SaaS applications across various industries, including property and construction.

• SaaS
• AI / ML
• Real Estate

• Pre-Seed, Seed
• $250K – $2.0M
• Hong Kong
• 7 portfolio companies

Investing in cutting-edge technologies that enhance operational efficiencies in the hospitality sector.

• Other
• SaaS

• Pre-Seed, Seed, Series A
• $750K – $3.0M
• Los Angeles, CA
• 1 portfolio company

Large angel network investing early across sectors; can syndicate to reach meaningful pre-seed totals.

• Other
• SaaS

• Pre-Seed, Seed
• $50K – $500K
• Houston, TX
• 1 portfolio company

Invests in early-stage digital businesses—especially internet, travel-tech, marketplaces and consumer-facing software—with strong traction, typically supporting companies at Seed or Series A.

• AI / ML
• SaaS
• Other

• Seed, Pre-Seed
• $1.0M – $5.0M
• Luxembourg City, Luxembourg
• 2 portfolio companies

Backing startups in Europe leveraging AI and cutting-edge automation tools for e-commerce and SaaS transformation.

• Other
• AI / ML
• SaaS

• Pre-Seed, Seed
• $300K – $2.0M
• London, UK
• 16 portfolio companies