Pre-Seed Venture Capital Firms

Browse 6,759 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

Revenue Cycle Startups Fund

Invests in startups focused on improving healthcare's revenue cycle management with AI-driven solutions.

  • Other
  • Healthcare
  • Pre-Seed
  • $300K – $600K
  • Los Angeles, CA
  • 1 portfolio company

Revenue Cycle Ventures

Dedicated to investing in startups that innovate in revenue cycle management for medical practices.

  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $300K – $2.0M
  • Chicago, IL
  • 1 portfolio company

Reverb VC

Focuses on early-stage startups reshaping the Future of Work and workplace tools with a B2B orientation.

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

Revere VC

Revere VC targets cutting-edge tools in sales and marketing automation, serving global digital-first businesses.

  • Other
  • Pre-Seed
  • $250K – $1.5M
  • New York, NY
  • 1 portfolio company

Revitalize Ventures

Backs innovators in the HealthTech and workplace wellness SaaS sector, with a preference for proactive burnout prevention and engagement tools.

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

Revo Mobility Partners

Focused on early-stage mobility and transportation startups that leverage platform models and cutting-edge tech to rethink urban travel.

  • Other
  • Marketplace
  • Seed, Pre-Seed
  • $250K – $3.0M
  • London, UK
  • 2 portfolio companies

Revolution Aging Ventures

Focused exclusively on startups addressing the needs of aging populations and age-related healthcare challenges.

  • Other
  • Pre-Seed, Seed
  • $100K – $1.5M
  • Austin, TX
  • 2 portfolio companies

Revolution Health Ventures

Focused exclusively on early-stage HealthTech and Mental Health startups leveraging AI to enhance wellbeing applications.

  • Healthcare
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $1.0M
  • San Francisco, CA
  • 2 portfolio companies

Revolution's Rise of the Rest Seed Fund

Seed investor backing technology startups broadly, with meaningful activity in work enablement and HR-adjacent software across the US.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Washington, DC
  • 3 portfolio companies

Revolutionary Tech Fund

Concentrates investments on tech innovations that challenge traditional digital interaction paradigms.

  • Other
  • Pre-Seed, Seed
  • $200K – $1.5M
  • Cape Town, South Africa
  • 1 portfolio company

Revolve Venture Partners

Revolve Venture Partners invests in early-stage AI-driven businesses solving vertical-specific challenges, particularly in home services and real estate.

  • AI / ML
  • Marketplace
  • Other
  • Pre-Seed
  • $100K – $300K
  • New York, NY
  • 2 portfolio companies

Rezolut Ventures

Invests in early-stage startups building scalable, AI-powered SaaS platforms targeted at improving operational efficiency for businesses.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $300K – $2.0M
  • Chicago, IL
  • 2 portfolio companies

Rhapsody Venture Partners

Focused on early-stage companies that are reinventing the healthcare process through innovative technologies.

  • Healthcare
  • Other
  • Climate / Energy
  • Pre-Seed
  • $500K – $1.5M
  • Cambridge, MA
  • 36 portfolio companies

Rhea Space Activity

Focuses exclusively on early-stage companies innovating in space and national security technologies.

  • Other
  • Pre-Seed, Seed
  • $500K – $1.0M
  • Washington, D.C.
  • 1 portfolio company

Rhea Ventures

Rhea Ventures specializes in startups tackling geopolitical risk and security intelligence, with an emphasis on enterprise software for government agencies.

  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $750K – $3.0M
  • Boston, MA
  • 1 portfolio company

Rhino Ventures

Invest in disruptive fintech and emerging crypto solutions in Canada and beyond.

  • Fintech
  • Other
  • Pre-Seed, Seed
  • $100K – $2.0M
  • Vancouver, Canada
  • 2 portfolio companies

Rhizomatic Ventures

A lean, thesis-driven micro-fund supporting AI agent ecosystems, decentralized identity platforms and developer-first tools for autonomous systems.

  • Other
  • Pre-Seed, Seed
  • $100K – $1.0M
  • Austin, TX
  • 2 portfolio companies

Rho Capital Partners

Broad technology investor with occasional retail and commerce overlap. Relevant only if the startup emphasizes enterprise SaaS and operational ROI.

  • SaaS
  • Other
  • Pre-Seed, Seed, Series A
  • New York, NY

Rhythm Ventures

Rhythm Ventures specializes in supporting early-stage MusicTech startups, with a particular focus on platforms empowering independent artists and creators.

  • Other
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • Los Angeles, CA
  • 2 portfolio companies

Rhythm Ventures

Rhythm Ventures invests in transformative companies within the music and creator economy space, supporting startups that are poised to redefine content creation.

  • Other
  • Pre-Seed
  • $200K – $750K
  • Los Angeles, CA
  • 16 portfolio companies

Rialto Capital

Focusing on transformative technologies in supply chain optimization and industrial automation.

  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Ribbon Ventures

Investing in the next wave of enterprise software and developer tools, shaping the future of work through AI-enabled solutions.

  • Developer Tools
  • Enterprise
  • Other
  • Pre-Seed, Seed
  • $250K – $2.0M
  • New York, NY
  • 3 portfolio companies

Ridgeline Ventures

Invests in early-stage companies building purpose-driven software solutions for underserved markets, especially public sector niches.

  • Other
  • Seed, Pre-Seed
  • $50K – $2.0M
  • Boulder, CO
  • 1 portfolio company

Rift Valley Ventures

Invests in scalable startups improving lives across Africa by leveraging HealthTech, cybersecurity, and data solutions.

  • Healthcare
  • Security
  • Other
  • Pre-Seed, Seed
  • $100K – $750K
  • Cape Town, South Africa
  • 5 portfolio companies

Showing 5041–5064 of 6759 firms — page 211 of 282.

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