Pre-Seed SaaS Venture Capital Firms

Browse 3,219 venture capital firms that invest in SaaS startups at the Pre-Seed stage. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Pre-Seed SaaS VC firms

Intellect Ventures

Focuses on investing in startups leveraging AI to enhance decision-making capabilities in consumer SaaS applications.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $50K – $200K
  • San Francisco, CA
  • 3 portfolio companies

Intelligent Ops Fund

Invests in next-generation AI Ops and enterprise SaaS solutions that optimize back-office workflows and operational control systems.

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

InterCity Ventures

Invests in early-stage companies that enhance city infrastructure and enable digital transformation in public services.

  • Other
  • SaaS
  • Pre-Seed
  • $500K – $2.0M
  • New York, NY
  • 1 portfolio company

Interlock Capital

Focused on investing in scalable early-stage SaaS and HealthTech companies leveraging deep technical expertise.

  • SaaS
  • Marketplace
  • Healthcare
  • Pre-Seed, Seed
  • $100K – $1.5M
  • San Diego, CA
  • 35 portfolio companies

Interplay

Supports early-stage tech companies, especially B2B marketplaces and vertical software. While not fashion-specific, the vertical SaaS framing makes it relevant for apparel software tools.

  • SaaS
  • Other
  • EdTech
  • Pre-Seed, Seed
  • San Francisco, California
  • 123 portfolio companies

Into The Arena

A rolling fund that focuses on AI-powered B2B SaaS startups catering to workflows and operational autonomy.

  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Los Angeles, CA
  • 2 portfolio companies

Intrepid Mobility Fund

Focuses exclusively on innovative mobile applications with a strong emphasis on engagement through gamification.

  • Other
  • SaaS
  • Pre-Seed
  • $50K – $1.5M
  • San Francisco, CA
  • 1 portfolio company

Intuition Fund

Early-stage fund backing B2B software and marketplaces with a founder-first approach.

  • SaaS
  • Enterprise
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $1.5M
  • New York, NY
  • 11 portfolio companies

Intuitive Health Investments

Backs early-stage companies using AI to innovate within the healthcare space.

  • Healthcare
  • AI / ML
  • Enterprise
  • Pre-Seed, Seed
  • $500K – $1.5M
  • Austin, TX
  • 27 portfolio companies

Intuitive Ventures

Investing in disruptive AI-driven platforms transforming industries like PropTech, logistics, and maintenance.

  • AI / ML
  • SaaS
  • Real Estate
  • Pre-Seed, Seed
  • $75K – $300K
  • Austin, TX
  • 2 portfolio companies

Inventory Ventures

Focused on backing early E-commerce SaaS platforms and AI-driven marketplaces tackling inventory or transactional friction.

  • SaaS
  • Marketplace
  • Other
  • Pre-Seed, Seed
  • $300K – $1.5M
  • Chicago, IL
  • 2 portfolio companies

Inventum Ventures

Backs infrastructure and platform startups across fintech and blockchain-enabled commerce. Particularly relevant for companies building novel payment flows and financial rails.

  • Fintech
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • 19 portfolio companies

Inventure

Backing software startups with a focus on AI-driven solutions and B2B SaaS platforms targeting enterprise customers.

  • SaaS
  • Enterprise
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $1.5M
  • Helsinki, Finland
  • 101 portfolio companies

Invisible Infrastructure Fund

Focuses exclusively on the 'invisible layers' of B2B cloud and data infrastructure powering transformative enterprise capabilities.

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

IoT Africa Fund

Specializes in early-stage investments in IoT and smart home technologies across the African continent.

  • Deep Tech
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • Cape Town, South Africa

IoT Africa Partners

Focus on African startups leveraging IoT technologies for innovative and scalable B2B solutions.

  • Deep Tech
  • SaaS
  • Pre-Seed
  • $50K – $150K
  • Lagos, Nigeria

IoT Growth Fund

Dedicated to scaling IoT innovations in commercial and property technology sectors.

  • Deep Tech
  • Real Estate
  • SaaS
  • Pre-Seed
  • $1.0M – $5.0M
  • New York, NY
  • 1 portfolio company

IoT Ventures

Invests in hardware-enabled SaaS startups leveraging IoT and edge computing for industrial and climate-related applications.

  • Other
  • Consumer
  • Enterprise
  • Seed, Pre-Seed
  • $500K – $2.0M
  • Seattle, WA
  • 67 portfolio companies

IoTSeed

Specializes in early investments in IoT and hardware startups with innovative SaaS solutions.

  • Deep Tech
  • Other
  • SaaS
  • Pre-Seed
  • $100K – $300K
  • Amsterdam, Netherlands

Iron Ridge Ventures

Iron Ridge Ventures specializes in early-stage software solutions addressing pain points in engineering workflows, industrial processes, and manufacturing.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $1.0M – $5.0M
  • Seattle, WA
  • 182 portfolio companies

Ironclad Ventures

A regional micro-fund backing Canadian startups tackling cybersecurity and SaaS challenges with innovative technologies.

  • Security
  • SaaS
  • Pre-Seed
  • $50K – $500K
  • Toronto, Canada
  • 1 portfolio company

Italian Founders Fund

Regional early-stage fund surfaced in HR-tech sector tracking. The fund likely backs European software companies, including workflow and talent infrastructure products.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • Italy
  • 10 portfolio companies

Itamar Capital

Solo GP fund focused on AI-first pre-seed and seed startups. The firm is known for backing software that automates work and compounds with usage data and workflow integration.

  • AI / ML
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • 1 portfolio company

Iteration Ventures

Iteration Ventures funds founders innovating in B2B SaaS and developer infrastructure with an emphasis on solving complex API management challenges and engineering efficiency.

  • SaaS
  • Developer Tools
  • Other
  • Pre-Seed, Seed
  • $200K – $750K
  • London, UK
  • 2 portfolio companies

Showing 1537–1560 of 3219 firms — page 65 of 135.

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