Seed Venture Capital Firms

Browse 8,942 venture capital firms that actively invest at the 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 Seed VC firms

Iron Gate Angels

Investing in early-stage cybersecurity startups with scalable B2B solutions.

  • Security
  • Seed
  • $500K – $1.8M
  • Salt Lake City, UT
  • 1 portfolio company

Iron Key Capital

A venture ecosystem purpose-built to support pre-seed and seed Web3 startups, from early conviction through long-term scale. The firm explicitly positions itself around the Web3 ecosystem and emerging...

  • Other
  • Pre-Seed, Seed

Iron Pillar Ventures

Helps build and scale enterprise SaaS and B2G solutions catering to heavily regulated and compliance-sensitive industries such as government and utilities.

  • Other
  • Enterprise
  • Seed, Series A
  • $500K – $3.0M
  • Denver, CO
  • 2 portfolio companies

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

Iron Shield Capital

Iron Shield Capital invests in transformative cybersecurity startups poised to disrupt traditional security paradigms.

  • Security
  • Enterprise
  • Seed, Pre-Seed
  • $500K – $2.0M
  • Austin, TX
  • 1 portfolio company

IronPeak Ventures

Investing in seed-stage startups transforming heavy industries such as aviation, energy, and manufacturing through innovative technology.

  • Other
  • Seed
  • $1.0M – $3.0M
  • Denver, CO
  • 2 portfolio companies

Ironspring Ventures

Sector-focused VC investing in startups redefining construction, manufacturing, and supply chain/logistics tech.

  • Other
  • Seed, Series A
  • $1.0M – $4.0M
  • Austin, TX
  • 26 portfolio companies

Ironstone Venture Partners

Backing industrial and energy startups solving safety and efficiency challenges in infrastructure-critical domains.

  • Other
  • Developer Tools
  • Fintech
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Pittsburgh, PA
  • 10 portfolio companies

Irregular Labs Ventures

Irregular Labs Ventures backs enterprise software founders building scalable, repeatable AI systems for high-stakes organizational problems.

  • Enterprise
  • AI / ML
  • SaaS
  • Seed
  • $300K – $1.2M
  • Chicago, IL
  • 1 portfolio company

Itai Ventures

Focuses on early-stage fintech startups enabling regulatory and compliance transformations.

  • Fintech
  • SaaS
  • Seed
  • $200K – $3.0M
  • New York, NY
  • 1 portfolio company

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

Iter Investments

Iter Investments is a venture capital firm focused exclusively on the emerging psychedelic ecosystem, encompassing mental health and wellness solutions.

  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $250K – $500K
  • Miami, FL
  • 21 portfolio companies

Iterate Fund

Investing in the next generation of Developer Tools to streamline workflows.

  • Developer Tools
  • Seed, Series A
  • $500K – $2.5M
  • Portland, OR
  • 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

Iterative Capital Partners

Invests in cloud-native, infrastructure-as-a-service, and DevOps companies optimizing workloads at scale.

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • $50K – $250K
  • Singapore
  • 2 portfolio companies

Iterative Ventures

Focused on supporting early-stage Southeast Asian startups in marketplace and fintech, Iterative Ventures caters to founders solving foundational business challenges.

  • Fintech
  • Marketplace
  • SaaS
  • Pre-Seed, Seed
  • $50K – $500K
  • Singapore
  • 182 portfolio companies

Ivyline Ventures

Ivyline Ventures backs emerging B2B SaaS companies innovating in automation and enterprise efficiency.

  • SaaS
  • Other
  • Enterprise
  • Seed, Pre-Seed
  • $250K – $3.0M
  • Denver, CO
  • 21 portfolio companies

JAM Fund

Solo-GP venture fund led by Justin Mateen backing underestimated founders disrupting large markets. The fund has explicit interest in logistics, supply chain, and delivery infrastructure.

  • Other
  • SaaS
  • Enterprise
  • Seed, Series A
  • Los Angeles, California
  • 2 portfolio companies

JAM Fund

Solo GP Justin Mateen backs early-stage companies in consumer marketplaces and gig economy ventures.

  • Marketplace
  • Other
  • Consumer
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Los Angeles, CA
  • 64 portfolio companies

JAZZ Venture Partners

JAZZ invests in breakthroughs at the convergence of technology, science, and humanity, with a focus on improving human performance and well-being.

  • Healthcare
  • AI / ML
  • Other
  • Seed, Pre-Seed
  • $1.0M – $3.0M
  • San Francisco, United States
  • 29 portfolio companies

JDS Sports

A sports-focused investment platform backing businesses across sports media, teams, and fan engagement. Automated highlights and analytics for leagues and coaches align with its sports ecosystem orien...

  • Other
  • Consumer
  • Seed, Series A, Growth
  • New York, New York

JFF Ventures

JFF Ventures backs future-of-work and workforce innovations, including education technologies that improve access, skills, and career pathways. The fund is mission-driven and highly adjacent to EdTech...

  • EdTech
  • Other
  • Seed
  • $250K – $2.0M

JIMCO

JIMCO specializes in regional startups within e-commerce, logistics, and on-demand delivery sectors, particularly in MENA and South Asia.

  • Other
  • Seed, Pre-Seed
  • $1.0M – $5.0M
  • Riyadh, Saudi Arabia
  • 1 portfolio company

JLL Spark

Strategic proptech investor backed by JLL, investing in technology improving real estate services, operations, and transactions.

  • Other
  • AI / ML
  • SaaS
  • Seed, Series A
  • $500K – $5.0M
  • Chicago, IL
  • 17 portfolio companies

Showing 4393–4416 of 8942 firms — page 184 of 373.

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