Best Seed SaaS Venture Capital Firms

Browse 4,119 venture capital firms that invest in SaaS startups at the Seed stage, ranked by new investments on record since 2025. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Seed SaaS VC firms

PunchCard Ventures

Invests in niche B2B SaaS businesses solving specific vertical problems, with a focus on founders outside major tech hubs.

  • SaaS
  • Other
  • Seed
  • $500K – $2.0M
  • Atlanta, GA
  • 2 portfolio companies

Pure Automation Ventures

Focused exclusively on advancing startups in robotics and industrial automation, leveraging AI and machine learning innovations.

  • Other
  • AI / ML
  • SaaS
  • Seed
  • $500K – $3.0M
  • Austin, TX
  • 8 portfolio companies

PurpleFin Advisory

Invests in early-stage LATAM startups leveraging SaaS for cybersecurity and financial disruption. Specific focus on mid-market and enterprise solutions.

  • Security
  • Fintech
  • SaaS
  • Pre-Seed, Seed
  • $150K – $750K
  • Mexico City, Mexico
  • 2 portfolio companies

Purpose Driven Capital

Investing in startups addressing massive economic disparities in healthcare and financial access.

  • Healthcare
  • Fintech
  • AI / ML
  • Seed, Pre-Seed
  • $100K – $750K
  • Denver, CO
  • 9 portfolio companies

Puzzle Ventures

Emerging solo-GP-style fund focused on pre-seed and seed B2B SaaS and fintech in Europe. The fund is described as one of Europe's first female solo GP funds and writes concentrated early checks into s...

  • SaaS
  • Fintech
  • Pre-Seed, Seed
  • $100K – $500K
  • Europe

QAI Ventures

Invests in quantum technologies and advanced computing from pre-seed through Series C, combining capital, infrastructure, and industry connections. The platform is explicitly built for frontier quantu...

  • Other
  • AI / ML
  • Developer Tools
  • Pre-Seed, Seed, Series A, Series B, series-c
  • $100K – $7.0M
  • 27 portfolio companies

QAPU Ventures

Micro-VC and angel fund based in Latin America investing in pre-seed and seed startups, with a strong thematic focus on software, e-commerce, logistics and retail.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $20K – $50K

QED France / European fintech operators

Specialist fintech backers with explicit small-business finance and payments expertise. Best targeted through known partners rather than generic firm outreach.

  • Fintech
  • Consumer
  • Real Estate
  • Seed, Series A
  • 13 portfolio companies

QVentures

Seed investor and networked capital platform with recurring interest in software and fintech. Can be useful for a UK-EU bridge round and light-capital support.

  • SaaS
  • Fintech
  • AI / ML
  • Seed
  • $250K – $1.0M
  • London, United Kingdom
  • 26 portfolio companies

Qatar SportsTech

Qatar SportsTech is a Qatar-linked sports technology program focused on fan engagement and performance technology cohorts. The geography and vertical alignment make it especially relevant for GCC foot...

  • Other
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • Doha, Qatar
  • 4 portfolio companies

Qualgro Seed Fund (US-investing regional specialist)

B2B software investor that has backed HR/workforce SaaS; can participate in US rounds when category fit is strong.

  • SaaS
  • Other
  • Enterprise
  • Seed, Series A
  • $500K – $3.0M
  • Singapore
  • 27 portfolio companies

Quant Leap Ventures

Targeting advanced fintech startups leveraging quantitative models to enhance risk management techniques.

  • Fintech
  • Other
  • SaaS
  • Seed
  • 4 portfolio companies

QuantLeap Ventures

QuantLeap Ventures invests in quantitative-based SaaS platforms that leverage AI to enhance business intelligence.

  • SaaS
  • AI / ML
  • Developer Tools
  • Seed
  • $75K – $250K
  • Boston, MA
  • 1 portfolio company

QuantMed Capital

A data-driven approach to investing in AI and B2B SaaS solutions focused on revolutionizing health and medical tech sectors.

  • AI / ML
  • Healthcare
  • SaaS
  • Pre-Seed, Seed
  • $800K – $3.0M
  • New York, NY
  • 2 portfolio companies

Quantforge Capital

Investing in transformative trading tools and data analytics platforms that cater to quantitative and crypto-focused trading firms.

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed, Series A
  • $300K – $1.5M
  • Singapore
  • 1 portfolio company

Quantified Ventures

Focused on supporting B2B SaaS and AI-driven platforms leveraging data for enterprise solutions.

  • SaaS
  • AI / ML
  • Enterprise
  • Seed
  • $500K – $3.5M
  • Austin, TX
  • 2 portfolio companies

Quantify Ventures

Focuses on early-stage SaaS platforms utilizing AI technologies to optimize business operations.

  • SaaS
  • AI / ML
  • Enterprise
  • Pre-Seed, Seed
  • $200K – $1.2M
  • Paris, France
  • 7 portfolio companies

Quantiphi Ventures

Invests in data-driven, high-impact AI and machine learning startups.

  • AI / ML
  • SaaS
  • Developer Tools
  • Seed
  • $500K – $3.0M
  • Toronto, Canada
  • 9 portfolio companies

Quantum Fabric Capital

Invests in physics-driven innovation and high-performance hardware ventures, particularly in time-deterministic compute models.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $300K – $1.5M
  • Boston, MA
  • 1 portfolio company

Quantum Governance Capital

Focused on pre-execution, post-quantum cryptographic solutions for AI and regulatory compliance.

  • Other
  • Security
  • SaaS
  • Seed
  • $1.0M – $10.0M
  • Austin, TX
  • 1 portfolio company

Quantum Growth Ventures

Quantum Growth Ventures scouts disruptive fintech and ERP solutions tailored for small and medium enterprises.

  • Fintech
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $800K
  • Chicago, IL
  • 1 portfolio company

Quantum Spark Ventures

Investing in pioneering analytics and DevTools startups transforming how enterprises leverage data.

  • Other
  • Developer Tools
  • Consumer
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Austin, TX
  • 36 portfolio companies

Quantum Ventures

Quantum Ventures focuses exclusively on startups disrupting cybersecurity and AI governance sectors.

  • Security
  • Other
  • SaaS
  • Seed
  • $1.0M – $15.0M
  • San Francisco, CA
  • 40 portfolio companies

Quantum Ventures

Quantum Ventures focuses exclusively on quantum computing and regulatory technology innovations capable of transformative impact.

  • Other
  • Consumer
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • San Francisco, CA
  • 31 portfolio companies

Showing 2905–2928 of 4119 firms — page 122 of 172.

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