Best Seed SaaS Venture Capital Firms

Browse 4,001 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

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

QuantumLeap Ventures

Invests in cutting-edge AI and machine learning technologies that disrupt traditional enterprise processes.

  • AI / ML
  • Enterprise
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • 15 portfolio companies

QuantumSafe Fund

Focused on pioneering cybersecurity technologies that anticipate and mitigate future threats for enterprises.

  • Security
  • Enterprise
  • SaaS
  • Seed
  • $750K – $10.0M
  • Chicago, IL
  • 1 portfolio company

Quartz Ventures

Invests in innovative B2B SaaS platforms that enhance the operational efficiency of SMB service providers.

  • SaaS
  • Other
  • Fintech
  • Pre-Seed, Seed
  • $100K – $750K
  • Raleigh, NC
  • 9 portfolio companies

Quartzite Capital

Quartzite Capital focuses on SaaS platforms enabling data analytics and visualization for enterprises.

  • SaaS
  • Developer Tools
  • Seed
  • $500K – $5.0M
  • Seattle, WA
  • 1 portfolio company

Quiet Capital

Early-stage software investor; not HR-specific but active in B2B SaaS and productivity.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $3.0M
  • San Francisco, CA
  • 3 portfolio companies

Quiet Giant Ventures

Backing founders building transformational enterprise software to tackle unstructured data integration hurdles.

  • Enterprise
  • Other
  • SaaS
  • Seed
  • $200K – $1.0M
  • Austin, TX
  • 2 portfolio companies

Quiet Light Ventures

Focused on transformative SaaS solutions in blockchain and decentralized finance, Quiet Light Ventures seeks to back startups building infrastructure for future e-commerce ecosystems.

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

Quirk Ventures

Backs early-stage companies in esports, gaming platforms, and consumer SaaS products focused on engagement and monetization.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $50K – $300K
  • Austin, TX
  • 2 portfolio companies

Quite Capital

Focus on developer-first SaaS and enabling scalable DevOps/backend solutions for small and agile teams.

  • Developer Tools
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Showing 2833–2856 of 4001 firms — page 119 of 167.

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