Best Seed SaaS Venture Capital Firms

Early-stage VC investing in software startups with strong founder-product fit; frequently invests pre-seed/seed.

• SaaS

• Pre-Seed, Seed
• $250K – $1.5M
• Detroit, MI
• 2 portfolio companies

Fintech and insurtech investor backing companies building financial services infrastructure and software.

• Fintech
• Other
• SaaS

• Seed
• $500K – $3.0M
• New York, NY
• 17 portfolio companies

Luma Capital invests in trailblazing customer service tech and SMB SaaS startups that redefine business-client interactions.

• Other
• SaaS
• Enterprise

• Pre-Seed, Seed, Series A
• $500K – $4.0M
• Denver, CO
• 4 portfolio companies

Lumia specializes in data-driven companies using AI/ML to improve healthcare outcomes, with emphasis on SaaS and HealthTech diagnostic platforms.

• Healthcare
• AI / ML
• Security

• Pre-Seed, Seed
• $100K – $1.5M
• San Mateo, CA
• 4 portfolio companies

Lumina Ventures focuses on empowering B2B SaaS and AI startups that enhance enterprise productivity.

• SaaS
• AI / ML
• Other

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

Targeting innovative B2B SaaS companies within the Media industry, focusing on regional specialists tackling industry-specific issues.

• Other
• SaaS

• Seed
• $500K – $2.5M
• Boulder, CO

Focused on IoT and industrial hardware startups with breakthrough sensor technology.

• Deep Tech
• Other
• SaaS

• Seed, Series A
• $1.0M – $5.0M
• Berlin, Germany
• 2 portfolio companies

Focuses on supporting minority and veteran founders with scalable B2B SaaS models.

• SaaS
• Enterprise
• Fintech

• Seed, Series A
• $1.0M – $5.0M
• Washington, DC
• 2 portfolio companies

Seed-stage fund specializing in B2C SaaS and marketplaces with a focus on European tech startups.

• Other
• Marketplace
• SaaS

• Seed
• $150K – $500K
• Munich, Germany
• 8 portfolio companies

Lux Capital invests in frontier science and deep‐tech founders, backing radical breakthroughs at the intersection of physical, life, and computational sciences, from very early (inception/seed) throug...

• Deep Tech
• Other
• Climate / Energy

• Seed, Series A, Series B
• $100K – $100.0M
• New York, United States
• 9 portfolio companies

Invests in early-stage enterprise intelligence startups in cybersecurity and SaaS.

• SaaS
• Security

• Seed
• $1.0M – $3.0M
• New York, NY
• 14 portfolio companies

M13 invests early in visionary founders building through structural shifts that create new markets and opportunities, typically at the Seed and Series A stages.

• SaaS
• Fintech
• Enterprise

• Pre-Seed, Seed
• $3.0M – $15.0M
• Los Angeles, United States
• 24 portfolio companies

M25 invests at the pre-seed and seed stages in tech and tech-enabled companies headquartered in the Midwest. It is industry-agnostic, with a particular emphasis on software.

• Enterprise
• SaaS
• AI / ML

• Pre-Seed, Seed
• $250K – $1.0M
• Chicago, Illinois, United States
• 4 portfolio companies

HealthTech AI & MedTech Fund I founded by physicians and operators focusing on clinical workflow, adoption, AI-innovation in healthcare. ([m3ahealthcare.com](https://m3ahealthcare.com/?utm_source=open...

• AI / ML
• Other
• Healthcare

• fund I, Seed
• 11 portfolio companies

An early-stage investor emphasizing exceptional product teams and the advantage of backing founders before product-market fit is established.

• Other
• SaaS
• Healthcare

• Pre-Seed, Seed
• $250K – $1.0M
• 10 portfolio companies

Solo-GP fund led by David Mortamais writing first checks into pre-seed B2B SaaS and fintech startups.

• SaaS
• Fintech

• Pre-Seed, Seed
• New York, NY

Invests in early-stage startups enabling the future of e-commerce and retail across the MENA region.

• Other
• Marketplace
• SaaS

• Pre-Seed, Seed
• $200K – $2.0M
• Dubai, UAE
• 2 portfolio companies

Focused on early-stage startups transforming healthcare access, payments, and infrastructure across MENA and neighboring markets.

• Healthcare
• Fintech
• SaaS

• Seed, Series A
• $200K – $3.0M
• Dubai, UAE
• 2 portfolio companies

Early-stage investor in enterprise SaaS and infrastructure software, including tools that automate and standardize business workflows.

• SaaS
• Enterprise
• Developer Tools

• Pre-Seed, Seed
• $250K – $2.0M
• San Francisco, CA
• 40 portfolio companies

Focused exclusively on advancing machine learning applications for business transformation.

• AI / ML
• SaaS

• Seed
• $1.5M – $3.5M
• Denver, CO
• 1 portfolio company

Invests in early-stage startups building tools and infrastructure for machine learning operations.

• Other
• AI / ML
• SaaS

• Seed, Series A
• $1.0M – $4.0M
• Austin, TX
• 1 portfolio company

Specializes in AI-first startups transforming traditional industries, with significant experience in automation and enterprise tools.

• Other
• SaaS

• Pre-Seed, Seed
• $500K – $2.0M
• Austin, TX
• 2 portfolio companies

Invests in early-stage (Seed and Series A) European tech companies—particularly enterprise AI, data infrastructure, fintech, cloud and data-driven health—using a research-led thesis, with hands-on ope...

• AI / ML
• SaaS
• Healthcare

• Seed, Series A
• $1.0M – $5.0M
• London, United Kingdom
• 3 portfolio companies

Invests in online portals, fintech, and enterprise software with seed and pre-seed exposure. Good fit for software products that also create financial transaction volume.

• Other
• Fintech
• Enterprise

• Seed, Pre-Seed, Series A
• Up to $1.0M
• Casablanca, Morocco
• 20 portfolio companies