Pre-Seed Venture Capital Firms

Browse 6,770 venture capital firms that actively invest 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 VC firms

Nucleus Foundry

Nucleus Foundry invests in startups transforming business processes via scalable SaaS tools and AI-driven platforms tailored for SMB operators.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Chicago, IL
  • 1 portfolio company

Nucleus Health Fund

Focuses on innovative health tech solutions that extend healthcare access and efficiency.

  • Healthcare
  • Pre-Seed, Seed
  • $500K – $3.0M
  • New York, NY
  • 1 portfolio company

Nucleus Ventures

Investing in early-stage startups focused on enterprise SaaS and data infrastructure enabling scalable solutions.

  • SaaS
  • Developer Tools
  • Other
  • Pre-Seed, Seed
  • $500K – $3.0M
  • Austin, TX
  • 103 portfolio companies

NucleusCores VC

Focused on advancing AI infrastructure and B2B SaaS platforms that enhance enterprise efficiency and decision-making.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $5.0M
  • Boston, MA
  • 1 portfolio company

Numerix Capital

Specializes in fintech and accounting automation solutions that enhance efficiency for European enterprises.

  • Fintech
  • Other
  • Enterprise
  • Pre-Seed
  • $250K – $2.5M
  • Amsterdam, Netherlands
  • 1 portfolio company

Nutrify Ventures

Invests in startups promoting health through innovative nutrition and wellness solutions.

  • Healthcare
  • Food / AgTech
  • Other
  • Pre-Seed
  • $500K – $3.0M
  • Chicago, IL

Nutrition Capital Network (NCN)

NCN connects early-stage nutrition-related startups with strategic investors focusing on advancing consumer health solutions.

  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $500K – $3.0M
  • Carlsbad, CA
  • 1 portfolio company

NxtWave Health

Specializes in pre-launch and early-stage healthcare startups innovating in medical devices and technology-enabled solutions.

  • Healthcare
  • Other
  • EdTech
  • Pre-Seed, Seed
  • $1.0M – $4.0M
  • Boston, MA
  • 2 portfolio companies

Nyota Ventures

Nyota Ventures backs companies leveraging technology to provide financial solutions and portable work credentials to Africa's gig workers.

  • Other
  • Fintech
  • Pre-Seed, Seed
  • $200K – $1.0M
  • Nairobi, Kenya
  • 2 portfolio companies

OBR Capital

Focuses on deep enterprise solutions in blockchain and infrastructure, emphasizing use cases that solve latency and scalability challenges.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $500K – $3.0M
  • 1 portfolio company

ODD Ventures

ODD Ventures supports startups pushing boundaries in health, wellness, and transformative technologies.

  • Healthcare
  • Other
  • Pre-Seed, Seed
  • $200K – $3.0M
  • 12 portfolio companies

OKO VC

Invests in Asia-Pacific-focused startups redefining marketplaces and the future of work.

  • Marketplace
  • Other
  • Consumer
  • Pre-Seed
  • $50K – $200K
  • Singapore
  • 45 portfolio companies

OS Fund

The OS Fund backs breakthrough ventures using deep tech and life sciences to solve humanity's biggest challenges.

  • Healthcare
  • AI / ML
  • Deep Tech
  • Seed, Pre-Seed
  • $1.0M – $3.0M
  • San Diego, CA
  • 2 portfolio companies

OUP (Osage University Partners)

Invests in early-stage companies commercializing university-based or deep science innovations in biotech, medtech, and healthtech.

  • Healthcare
  • Other
  • Seed, Pre-Seed, Series A
  • $250K – $2.0M
  • Bala Cynwyd, PA
  • 2 portfolio companies

Oasis Labs Ventures

Emerging fund supporting early-stage technology ventures with scalable models solving regional challenges in MENA.

  • Other
  • Marketplace
  • Consumer
  • Pre-Seed, Seed
  • $100K – $500K
  • Cairo, Egypt
  • 11 portfolio companies

Oasis Ventures

Oasis Ventures focuses exclusively on MENA-based startups building marketplace or transportation solutions tailored to regional challenges.

  • Other
  • Marketplace
  • Seed, Pre-Seed
  • $250K – $2.0M
  • Dubai, UAE
  • 1 portfolio company

Obscura Ventures

Obscura Ventures invests in startups building next-gen solutions for digital and physical security, particularly in GovTech and adjacent B2B SaaS spaces.

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

Observability Ventures

Invests solely in observability and developer tool startups that enhance system visibility and reliability.

  • Other
  • Developer Tools
  • Pre-Seed, Seed
  • $750K – $2.5M
  • San Francisco, CA

Observatory Ventures

Investing in early-stage startups creating marketplaces and SaaS solutions with data-driven insights.

  • Marketplace
  • Other
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Austin, Texas
  • 2 portfolio companies

Observer Lab

Investing in novel observability and SRE tooling for optimizing and automating system reliability.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed
  • $50K – $200K
  • Austin, TX
  • 5 portfolio companies

Observify Capital

Observify Capital invests in groundbreaking observability and DevOps startups that enhance software stability and performance insights.

  • Other
  • Developer Tools
  • Pre-Seed
  • $300K – $1.5M
  • London, UK
  • 1 portfolio company

Obsidian Ventures

Obsidian Ventures focuses on transformational technologies in energy and quantum computing sectors, aiming to support startups that drive sustainable advancements.

  • Other
  • Pre-Seed
  • $500K – $2.0M
  • Austin, TX

Ocean Azul Partners

Early-stage PropTech-focused fund investing in software and platforms for real estate and construction.

  • Real Estate
  • SaaS
  • Marketplace
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Miami, FL
  • 43 portfolio companies

Ocean Foundry Capital

Focuses exclusively on maritime innovation and SaaS tools improving operations for bulk cargo shipping and terminal logistics.

  • Other
  • Pre-Seed
  • $200K – $800K
  • London, UK
  • 1 portfolio company

Showing 4249–4272 of 6770 firms — page 178 of 283.

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