List of Recently Funded Pre-Seed Startups in the United States for 2025
Last update to database: October 27, 2025
Exploring the Top Pre-Seed Funded Companies in the United States for 2025
Stay ahead in the USA startup ecosystem with our updated list of recently funded pre-seed startups for 2025. Pre-seed funding provides essential capital for startups to validate ideas, build prototypes, and launch innovative products.
Across industries like technology, health tech, fintech, and SaaS, these early-stage US companies are securing funding to kickstart their journey and scale rapidly.
Our list is updated weekly to deliver insights into pre-seed startups across the United States, covering key funding rounds, notable investors, and trends shaping the American startup scene.
Whether you’re an investor scouting promising opportunities, a professional exploring the startup world, or an entrepreneur seeking inspiration, discover groundbreaking startups at the pre-seed stage driving innovation across the U.S.
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List of Recently Funded Pre-Seed Startups in the United States for 2025
Last update to database: October 27, 2025
Subscribe to Unlock The Latest Funded Startups
Request AccessConnect with founders and decision-makers at recently funded startups. Subscribe to unlock full company and contact data.
Exploring the Top Pre-Seed Funded Companies in the United States for 2025
Stay ahead in the USA startup ecosystem with our updated list of recently funded pre-seed startups for 2025. Pre-seed funding provides essential capital for startups to validate ideas, build prototypes, and launch innovative products.
Across industries like technology, health tech, fintech, and SaaS, these early-stage US companies are securing funding to kickstart their journey and scale rapidly.
Our list is updated weekly to deliver insights into pre-seed startups across the United States, covering key funding rounds, notable investors, and trends shaping the American startup scene.
Whether you’re an investor scouting promising opportunities, a professional exploring the startup world, or an entrepreneur seeking inspiration, discover groundbreaking startups at the pre-seed stage driving innovation across the U.S.
Comprehensive Database of Recently Funded Pre-Seed Startups in the United States - Updated Weekly
This data is delayed by 4 weeks. Subscribe for instant access to real-time funding rounds and contact data.
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Company Name
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Industries | Funding Amount (USD) | Recent Funding Date | Recent Funding Type | Company Headquarters | # Employees | Company Description | Top 5 Investors | Currently Hiring |
|---|---|---|---|---|---|---|---|---|---|
| Seattle Ultrasonics | Consumer Electronics & De... | $2M Subscribe to Unlock | September 2025 | Pre-Seed | Seattle, Washington, United States | 3 | Kitchen-tool innovator im... | Subscribe to Unlock | |
| toast | Mobile & Web Applications... | $2M Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 17 | Real-money gaming infrast... | Lightspeed Venture Partne... | Subscribe to Unlock |
| Nextvisit AI | Artificial Intelligence, ... | $125K Subscribe to Unlock | September 2025 | Pre-Seed | Amityville, New York, United States | 2 | Creates clinical notes fr... | LAUNCH | Subscribe to Unlock |
| Rulebase | Artificial Intelligence, ... | $2M Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | AI-driven quality assuran... | Atrium alumni, Y Combinat... | Subscribe to Unlock |
| Ethosphere | Artificial Intelligence, ... | $3M Subscribe to Unlock | September 2025 | Pre-Seed | Seattle, Washington, United States | 9 | Voice AI for retail opera... | Point72 Ventures, AI2 Inc... | Subscribe to Unlock |
| Bubo | IT & Communication Servic... | $2M Subscribe to Unlock | September 2025 | Pre-Seed | Dover, Delaware, United States | 3 | AI-powered SaaS transform... | South Central Ventures, F... | Subscribe to Unlock |
| PitchPrfct | Software | $125K Subscribe to Unlock | September 2025 | Pre-Seed | Miami, Florida, United States | 2 | SMS automation platform f... | LAUNCH | Subscribe to Unlock |
| Altan | Artificial Intelligence, ... | $3M Subscribe to Unlock | September 2025 | Pre-Seed | Wilmington, Delaware, United States | 8 | Team of agents that desig... | JME Ventures, VentureFrie... | Subscribe to Unlock |
| Rendezvous Robotics | Industrial & Manufacturin... | $3M Subscribe to Unlock | September 2025 | Pre-Seed | Cambridge, Massachuetts, United States | 6 | Space infrastructure robo... | Mana Ventures, ATX Ventur... | Subscribe to Unlock |
| Phases | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 3 | Clinical trial recruitmen... | Y Combinator | Subscribe to Unlock |
| RealRoots | Community & Lifestyle, No... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 68 | Platform guaranteeing mea... | Y Combinator, Lombardstre... | Subscribe to Unlock |
| Nox Metals | Industrial & Manufacturin... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | Detroit, Michigan, United States | 3 | Fabricated metal componen... | Y Combinator | Subscribe to Unlock |
| Altur | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 7 | Voice-integrated AI for d... | Y Combinator, Platanus | Subscribe to Unlock |
| Luminal | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | ML compiler and serverles... | Y Combinator | Subscribe to Unlock |
| Fleetline | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | Load-planning algorithms ... | Y Combinator | Subscribe to Unlock |
| Comena | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 2 | Automation of B2B order a... | Y Combinator | Subscribe to Unlock |
| Spotlight Realty | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 7 | Property-sales service ha... | Y Combinator | Subscribe to Unlock |
| Solva | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 3 | Claims automation deployi... | Y Combinator | Subscribe to Unlock |
| Socratix AI | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | Autonomous AI agents serv... | Y Combinator | Subscribe to Unlock |
| F4 Industries | Mobile & Web Applications... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | Industrial hardware desig... | Y Combinator | Subscribe to Unlock |
| Vulcan | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | Legal AI tools mapping U.... | Y Combinator | Subscribe to Unlock |
| Certus AI | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 6 | Voice automation handling... | Y Combinator | Subscribe to Unlock |
| Freya | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | AI voice agents managing ... | Y Combinator | Subscribe to Unlock |
| Kestrel Labs | Real Estate and Architect... | $550K Subscribe to Unlock | September 2025 | Pre-Seed | Denver, Colorado, United States | 4 | AI-powered code complianc... | Techstars, Denver Venture... | Subscribe to Unlock |
| Okibi | Mobile & Web Applications... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | Platform to create AI age... | Y Combinator | Subscribe to Unlock |
| IronGrid | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | Performance-based insuran... | Y Combinator | Subscribe to Unlock |
| Burnt | Food & Beverage, Food Ser... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 8 | AI agents for the food su... | Y Combinator | Subscribe to Unlock |
| Paloma | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 3 | AI-native CRM unifying co... | Y Combinator | Subscribe to Unlock |
| Relling | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 1 | Modular AI-driven testing... | Y Combinator | Subscribe to Unlock |
| Floot | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | AI no-code platform for n... | Y Combinator | Subscribe to Unlock |
| Perspectives Health | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 6 | AI assistant streamlining... | Y Combinator | Subscribe to Unlock |
| Palace | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 2 | Private capital platform ... | Y Combinator | Subscribe to Unlock |
| Mimos | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | AI platform helping regul... | Y Combinator | Subscribe to Unlock |
| Duranium | Advanced Materials & Tech... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | Alameda, California, United States | 0 | Metal manufacturing devel... | Y Combinator | Subscribe to Unlock |
| Clodo | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 3 | AI real-estate assistant ... | Y Combinator | Subscribe to Unlock |
| VibeFlow | Mobile & Web Applications... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 5 | Transforms prompts into w... | Y Combinator | Subscribe to Unlock |
| Kernel | IT & Communication Servic... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 6 | Developer platform provid... | Y Combinator | Subscribe to Unlock |
| Reacher | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 12 | AI platform streamlining ... | Y Combinator | Subscribe to Unlock |
| SigmanticAI | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | Boston, Massachusetts, United States | 3 | AI tooling for generating... | Y Combinator | Subscribe to Unlock |
| Convexia | Mobile & Web Applications... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | AI agents evaluating drug... | Y Combinator | Subscribe to Unlock |
| Outrove | HR & Staffing, Artificial... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | AI hiring platform conduc... | Y Combinator | Subscribe to Unlock |
| Channel3 | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 2 | API-driven universal prod... | Y Combinator | Subscribe to Unlock |
| Alara | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | Westport, Connecticut, United States | 3 | AI-powered procurement fo... | Y Combinator | Subscribe to Unlock |
| Albacore | Drone Tech, Industrial & ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | Philadelphia, Pennsylvania, United States | 10 | Developer of long-range a... | Y Combinator | Subscribe to Unlock |
| Omnara | Mobile & Web Applications... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | Real-time command center ... | Y Combinator | Subscribe to Unlock |
| Hera | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | AI platform for motion gr... | Y Combinator | Subscribe to Unlock |
| Minimal AI | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 2 | AI agents handling e-comm... | Y Combinator | Subscribe to Unlock |
| Riff | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 3 | AI-powered music creation... | Y Combinator | Subscribe to Unlock |
| Idler | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | RL environment platform p... | Y Combinator | Subscribe to Unlock |
| RowFlow | Artificial Intelligence, ... | $500K Subscribe to Unlock | September 2025 | Pre-Seed | New York, New York, United States | 2 | Replaces forms with AI co... | Y Combinator | Subscribe to Unlock |
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