Seed SaaS Venture Capital Firms

Round One Ventures is a student-run pre-seed VC fund that invests in high-potential, technology-driven student or recent-graduate founders (up to 4 years post-graduation), based in the Netherlands, us...

• Other
• Consumer
• SaaS

• Pre-Seed, Seed
• $25K – $75K
• Eindhoven, Netherlands
• 1 portfolio company

Round2 Capital focuses primarily on B2B SaaS and tech-enabled marketplaces in Europe with flexible capital solutions.

• SaaS
• Marketplace

• Seed, Growth
• $1.0M – $3.0M
• Vienna, Austria
• 4 portfolio companies

Invests in cutting-edge solutions at the intersection of E-commerce and logistics, supporting platforms and tools enabling faster, efficient global commerce.

• Other
• SaaS
• Consumer

• Pre-Seed, Seed
• $750K – $3.0M
• Chicago, IL
• 114 portfolio companies

Focused entirely on workplace innovation and software solutions for HR, L&D, and scaling enterprise productivity.

• Other
• SaaS
• Enterprise

• Pre-Seed, Seed
• $250K – $3.0M
• Austin, TX
• 10 portfolio companies

Invests in foundational software systems ensuring infrastructure integrity, AI safety, and deterministically reliable enterprise solutions.

• Other
• Enterprise
• Developer Tools

• Seed, Series A
• $1.0M – $4.0M
• Toronto, Canada
• 36 portfolio companies

Focusing on funding high-growth SaaS startups in the Northeast corridor with scalable revenue models.

• Other
• SaaS

• Seed, Series A
• $2.0M – $10.0M
• Boston, MA
• 1 portfolio company

Invests in early-stage B2B aviation technology with a focus on scalable SaaS solutions for infrastructure and operations.

• Other
• SaaS

• Pre-Seed, Seed
• $750K – $3.0M
• New York, NY
• 2 portfolio companies

Runway Venture Partners focuses on post-launch traction-stage SaaS companies in B2B and enterprise sectors.

• SaaS
• Food / AgTech
• Consumer

• Seed
• $750K – $3.0M
• New York, NY
• 6 portfolio companies

Runway Ventures invests in startups building technology solutions for the retail, fashion, and D2C ecosystem, with a specific focus on AI-driven solutions to improve operational and creative capabilit...

• Other
• SaaS

• Pre-Seed, Seed
• $250K – $1.0M
• San Francisco, CA
• 1 portfolio company

Focused on AgTech startups in rural America that bring innovation to agriculture using AI and SaaS, fostering economic growth in underserved regions.

• Food / AgTech
• AI / ML
• SaaS

• Pre-Seed, Seed
• $50K – $500K
• Des Moines, IA
• 2 portfolio companies

Early-stage investor in enterprise SaaS with operator support.

• SaaS
• Enterprise
• Other

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

Supports early-stage companies developing technology-driven solutions specifically for pharmacy operations.

• Other
• SaaS

• Pre-Seed, Seed
• $200K – $1.0M
• Austin, TX
• 1 portfolio company

Invests in high-impact startups at the crossroads of pharma manufacturing and digital transformation, prioritizing seed-stage ventures delivering operational efficiency.

• Other
• SaaS

• Seed
• $400K – $3.0M
• Boston, MA
• 1 portfolio company

Early-stage investor focused on AI, fintech, and enterprise software. The firm targets companies with strong growth potential and disruptive technologies.

• AI / ML
• Fintech
• Enterprise

• Pre-Seed, Seed
• $100K – $500K
• Barcelona, Spain
• 7 portfolio companies

S2S Ventures participates in early climate-tech financings, including biochar-related deals. The firm appears to favor seed-stage companies with technical differentiation.

• Other
• SaaS
• Enterprise

• Seed
• 44 portfolio companies

Invests in software and hardware companies disrupting industries, prioritizing B2B SaaS and compliance-related solutions for regulated sectors.

• SaaS
• Other

• Pre-Seed, Seed, Series A
• $1.0M – $3.0M
• Austin, TX
• 1 portfolio company

Specializes in SaaS solutions for enterprise compliance and auditability, focusing on AI-driven innovations.

• SaaS
• Other

• Pre-Seed, Seed
• $300K – $5.0M
• New York, NY
• 2 portfolio companies

SAP’s early-stage program/investor supporting B2B SaaS that can integrate with SAP and modernize enterprise workflows.

• Enterprise
• SaaS
• Developer Tools

• Pre-Seed, Seed
• $250K – $2.0M
• New York, NY
• 12 portfolio companies

Invests in SaaS companies, particularly those with big data, fintech, and business services applications. The firm is a relevant mid-tier software specialist with a broader industry lens.

• SaaS
• Other
• Fintech

• Seed, Series A
• $1.0M – $5.0M
• US

Very early-stage UK investor with broad software exposure and a large seed portfolio. Useful for an initial institutional anchor, though check sizes are smaller than the target.

• SaaS
• AI / ML
• Real Estate

• Pre-Seed, Seed
• $50K – $250K
• London, England, United Kingdom
• 294 portfolio companies

SJF Ventures invests in high-growth companies that generate positive environmental and social impact, focusing on sectors like clean energy, circular economy, health, education, government/civic tech,...

• Healthcare
• SaaS
• Other

• Seed, Series A
• $3.0M – $15.0M
• Durham, North Carolina, United States
• 2 portfolio companies

Focused on empowering SMB-focused SaaS companies enabling business scalability through tech.

• SaaS
• Other

• Pre-Seed, Seed
• $100K – $500K
• Chicago, IL
• 1 portfolio company

A micro-fund solely focused on software platforms that empower SMBs to grow and compete.

• SaaS
• Other
• Security

• Seed, Series A
• $500K – $1.5M
• San Francisco, CA
• 21 portfolio companies

SPC invests in early-stage SaaS and AdTech startups creating measurable growth in marketing and advertising.

• Other
• SaaS
• Security

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