Seed SaaS Venture Capital Firms

Focuses on disruptive technology founders building B2B SaaS tools that improve workflows for investors and professional service providers.

• SaaS
• Other

• Pre-Seed, Seed
• $250K – $5.0M
• London, UK
• 2 portfolio companies

Funds startups tackling industrial challenges with innovative hardware and B2B solutions.

• Other
• SaaS
• Enterprise

• Seed
• $100K – $750K
• Austin, TX
• 6 portfolio companies

University-linked venture investor supporting manufacturing tech, robotics, and Industry 4.0 startups. Invests early and is closely connected to the German industrial ecosystem.

• Other
• Deep Tech
• AI / ML

• Pre-Seed, Seed
• $500K – $5.0M
• Munich, Bavaria
• 16 portfolio companies

Seed-stage venture capital for technical founders building enterprise software and applied AI with measurable ROI.

• Enterprise
• AI / ML
• SaaS

• Seed
• $1.0M – $10.0M
• US-SF
• 62 portfolio companies

Unusual Ventures is an early-stage investor with a strong emphasis on enterprise software, developer tools, and AI infrastructure. The firm frequently works hands-on with founders at the pre-seed stag...

• Enterprise
• AI / ML
• Developer Tools

• Pre-Seed, Seed
• $250K – $2.0M
• Menlo Park, California
• 68 portfolio companies

General early-stage fund with exposure to SaaS, enterprise, delivery, and food and beverage businesses. Suitable when the startup’s software product has a strong operational wedge into hospitality or ...

• SaaS
• Food / AgTech
• Other

• Pre-Seed, Seed, Series A
• Little Falls, New York
• 14 portfolio companies

Invests in seed-stage startups with strong enterprise focus, supporting founders with scaling and product-market fit.

• SaaS
• Enterprise

• Seed, Pre-Seed
• $500K – $3.0M
• Palo Alto, CA
• 1 portfolio company

UpWest Labs focuses on early-stage B2B SaaS and analytics-driven startups, helping them build solutions catered towards enterprise buyers.

• SaaS
• Other

• Pre-Seed, Seed
• $100K – $1.0M
• Palo Alto, CA
• 1 portfolio company

Invests in scalable tools with AI-driven platforms for founders and entrepreneurs, enabling product validation and faster go-to-market strategies.

• AI / ML
• Other
• SaaS

• Pre-Seed, Seed
• $250K – $3.0M
• Palo Alto, CA
• 12 portfolio companies

Invests in capital-efficient software businesses with clear revenue models and durable customer value. Can be relevant where the company combines SaaS subscriptions with transaction-adjacent economics...

• SaaS
• Fintech
• Real Estate

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

Emerging seed-stage fund specialized in Fintech and B2B SaaS startups with hands-on founder support.

• Fintech
• SaaS
• Enterprise

• Seed
• $500K – $3.0M
• San Francisco, CA
• 24 portfolio companies

Upstream Collective invests in early-stage marketplace innovations and workflow software improving health and commerce infrastructures.

• Marketplace
• Healthcare
• SaaS

• Pre-Seed, Seed
• $250K – $3.0M
• San Francisco, CA, USA
• 2 portfolio companies

Backing early-stage startups innovating in gaming analytics, tools, and AI to empower game studios with intelligence-driven decisions.

• Other
• SaaS
• AI / ML

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

Invests in software startups building productivity and revenue-focused tools for SMBs, with a priority on solutions improving customer acquisition efficiency.

• Other
• SaaS

• Seed
• $100K – $750K
• Denver, CO
• 2 portfolio companies

Upswing Capital invests in innovative fintech and credit infrastructure startups addressing India’s underserved segments such as gig and blue-collar workers.

• Fintech
• Other
• SaaS

• Pre-Seed, Seed
• $250K – $1.0M
• Mumbai, India
• 1 portfolio company

Invests in startups shaping the future of cities, focusing on smart infrastructure, urban tech, and government innovation.

• Other
• Real Estate
• SaaS

• Seed
• $250K – $3.0M
• San Francisco, CA
• 2 portfolio companies

Focuses on ventures innovating urban life, transforming how city dwellers experience culture, leisure, and work.

• Other
• SaaS
• Climate / Energy

• Seed
• $500K – $2.0M
• Chicago, IL
• 20 portfolio companies

Investing in companies that reshape urban living through innovative, sustainable technology solutions.

• Real Estate
• Other
• AI / ML

• Seed
• $250K – $1.2M
• London, UK
• 8 portfolio companies

Supports Indian startups transforming local urban services through technology, including marketplaces and SaaS solutions.

• Other
• Marketplace
• SaaS

• Pre-Seed, Seed
• $200K – $2.5M
• New Delhi, India
• 1 portfolio company

Specializes in seed-stage companies transforming urban real estate development through tech-first approaches.

• Marketplace
• Other
• Real Estate

• Seed
• $500K – $1.5M
• Chicago, IL
• 1 portfolio company

Focused on early-stage B2B SaaS and marketplaces targeting urban SMBs and fragmented local industries.

• SaaS
• Marketplace
• Other

• Pre-Seed, Seed
• $300K – $2.5M
• London, UK
• 2 portfolio companies

Invests in innovative technology for the energy and utilities sector, with a strong SaaS component.

• Other
• SaaS

• Seed
• $1.0M – $5.0M
• Chicago, IL
• 5 portfolio companies

Curated list of investors specializing in infrastructure, APIs, and tooling for software engineers. Useful as a discovery source for niche specialist funds that repeatedly invest in developer tools.

• Developer Tools
• Security
• Fintech

• Seed, Pre-Seed
• 102 portfolio companies

VC3 Ventures focuses on early-stage HealthTech and Digital Health startups with strong SaaS components, helping to drive compliant and innovative solutions.

• Healthcare
• SaaS

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