List of Recently Funded Cybersecurity Startups in the United States for 2025
Last update to database: October 13, 2025
Exploring the Top Funded USA Cyber Security Companies for 2025
The cybersecurity industry is experiencing significant growth in 2025 as companies raise major funding rounds to develop AI-powered threat detection, cloud security platforms, and next-gen encryption technologies.
With the rise of cyber threats, ransomware attacks, and data breaches, investors are backing startups that specialize in network security, endpoint protection, and identity verification solutions. Cyber security startups in the United States are at the forefront of innovation, leveraging machine learning, blockchain security, and zero-trust architectures to enhance digital safety.
Recent funding trends indicate strong venture capital interest in cyber defense automation, compliance management, and security-as-a-service solutions that help businesses protect sensitive data and mitigate cyber risks.
Our weekly updated list highlights the most recently funded cybersecurity startups in the U.S., showcasing key investment rounds, major investors, and the latest trends shaping the cybersecurity landscape. Whether you're a CISO, IT security professional, or investor, explore the top cybersecurity startups advancing network protection, cloud security, and AI-driven cyber defense for 2025.
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List of Recently Funded Cybersecurity Startups in the United States for 2025
Last update to database: October 13, 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 Funded USA Cyber Security Companies for 2025
The cybersecurity industry is experiencing significant growth in 2025 as companies raise major funding rounds to develop AI-powered threat detection, cloud security platforms, and next-gen encryption technologies.
With the rise of cyber threats, ransomware attacks, and data breaches, investors are backing startups that specialize in network security, endpoint protection, and identity verification solutions. Cyber security startups in the United States are at the forefront of innovation, leveraging machine learning, blockchain security, and zero-trust architectures to enhance digital safety.
Recent funding trends indicate strong venture capital interest in cyber defense automation, compliance management, and security-as-a-service solutions that help businesses protect sensitive data and mitigate cyber risks.
Our weekly updated list highlights the most recently funded cybersecurity startups in the U.S., showcasing key investment rounds, major investors, and the latest trends shaping the cybersecurity landscape. Whether you're a CISO, IT security professional, or investor, explore the top cybersecurity startups advancing network protection, cloud security, and AI-driven cyber defense for 2025.
Comprehensive Database of Recently Funded Cybersecurity Startups in the United States - Updated
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 |
|---|---|---|---|---|---|---|---|---|---|
| HiveWatch | Security Services, IT & C... | $25M Subscribe to Unlock | September 2025 | Venture - Series Unknown | Los Angeles, California, United States | 56 | Intelligent physical secu... | Freestyle Capital, SaaS V... | Subscribe to Unlock |
| Clear Skye | Cyber Security & Data Pro... | $16M Subscribe to Unlock | September 2025 | Series B | San Francisco, California, United States | 31 | Identity and access gover... | Storm Ventures, Inner Loo... | Subscribe to Unlock |
| Tenex AI | Artificial Intelligence, ... | $27M Subscribe to Unlock | September 2025 | Series A | Sarasota, Florida, United States | 23 | Cybersecurity company usi... | Andreessen Horowitz, Shie... | Subscribe to Unlock |
| AegisAI Security | Artificial Intelligence, ... | $13M Subscribe to Unlock | September 2025 | Seed | Austin, Texas, United States | 8 | Next-generation email sec... | Accel, Foundation Capital | Subscribe to Unlock |
| Paladin | Cyber Security and Privac... | $17M Subscribe to Unlock | September 2025 | Venture - Series Unknown | Mountain View, California, United States | 130 | Drone system providing in... | Khosla Ventures, Y Combin... | 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 |
| ZeroMark | Government & Public Servi... | $235K Subscribe to Unlock | September 2025 | Seed | New York, New York, United States | 13 | Defense technology ensuri... | Andreessen Horowitz, Gain... | Subscribe to Unlock |
| Geordie AI | Artificial Intelligence, ... | $7M Subscribe to Unlock | September 2025 | Seed | New York, New York, United States | 3 | Cybersecurity startup. | AlphaGraph, General Catal... | Subscribe to Unlock |
| Orion | Artificial Intelligence, ... | $499K Subscribe to Unlock | September 2025 | Pre-Seed | Denver, Colorado, United States | 7 | Cybersecurity with AI-evo... | Techstars, Parallel18 | Subscribe to Unlock |
| Vouched | Artificial Intelligence, ... | $17M Subscribe to Unlock | September 2025 | Series A | Seattle, Washington, United States | 51 | Visual ID verification fo... | Flying Fish Partners, Asc... | Subscribe to Unlock |
| FireCompass | Data & Analytics, Cyber S... | $20M Subscribe to Unlock | September 2025 | Venture - Series Unknown | Boston, Massachusetts, United States | 100 | Cybersecurity platform fo... | EC-Council Cybersecurity ... | Subscribe to Unlock |
| Aurelius | Artificial Intelligence, ... | $10M Subscribe to Unlock | September 2025 | Seed | San Francisco, California, United States | 11 | Defense technology advanc... | General Catalyst, Alumni ... | Subscribe to Unlock |
| Tidal Cyber | Cyber Security & Data Pro... | $10M Subscribe to Unlock | September 2025 | Series A | Washington, District of Columbia, United States | 43 | Threat-led defense platfo... | Veteran Ventures Capital,... | Subscribe to Unlock |
| Shift5 | Computing & Hardware, Cyb... | $75M Subscribe to Unlock | September 2025 | Series C | Arlington, Virginia, United States | 120 | Cybersecurity company def... | CSP Equity Partners, Insi... | Subscribe to Unlock |
| The Wyoming Reserve | Blockchain & Cryptocurren... | $1M Subscribe to Unlock | September 2025 | Seed | Casper, Wyoming, United States | 5 | High-security vault offer... | Subscribe to Unlock | |
| ThreatCaptain | Cyber Security & Data Pro... | $750K Subscribe to Unlock | August 2025 | Pre-Seed | Greenville, South Carolina, United States | 16 | IT startup providing fina... | Founderville.VC, South Ca... | Subscribe to Unlock |
| Dispersive | Cyber Security & Data Pro... | $5M Subscribe to Unlock | August 2025 | Seed | Roswell, Georgia, United States | 31 | Network security firm off... | Subscribe to Unlock | |
| Vali Cyber | Cloud Services & Virtuali... | $5M Subscribe to Unlock | August 2025 | Venture - Series Unknown | Charlottesville, Virginia, United States | 34 | Cybersecurity company off... | Florida Funders, Grotech ... | Subscribe to Unlock |
| Verdata | Financial Services, Payme... | $8M Subscribe to Unlock | August 2025 | Series A | Atlanta, Georgia, United States | 24 | Commercial risk data plat... | Overline, Al Goldstein, F... | Subscribe to Unlock |
| Legion | Blockchain & Cryptocurren... | $5M Subscribe to Unlock | August 2025 | Seed | Virgin, Utah, United States | 10 | Investment management com... | Kraken, VanEck, Coinbase ... | Subscribe to Unlock |
| Swept AI | Artificial Intelligence, ... | $1M Subscribe to Unlock | August 2025 | Pre-Seed | Saginaw, Michigan, United States | 6 | Software platform deliver... | Wellington Management, M2... | Subscribe to Unlock |
| 1Kosmos | Cyber Security & Data Pro... | $47M Subscribe to Unlock | August 2025 | Series B | Somerset, New Jersey, United States | 120 | Unified identity verifica... | Forgepoint Capital, NextE... | Subscribe to Unlock |
| Control | Cyber Security & Data Pro... | $125K Subscribe to Unlock | August 2025 | Seed | Miami, Florida, United States | 9 | Cybersecurity company off... | Subscribe to Unlock | |
| 3rd-i | Cyber Security and Privac... | $830K Subscribe to Unlock | August 2025 | Seed | Miami, Florida, United States | 8 | Personal safety app enabl... | Subscribe to Unlock | |
| Casap | Financial Services, Cyber... | $25M Subscribe to Unlock | August 2025 | Series A | New York, New York, United States | 13 | Copilot and collaboration... | Primary Venture Partners,... | Subscribe to Unlock |
| Fulcrum Autonomy | Government & Public Servi... | $499K Subscribe to Unlock | August 2025 | Seed | Montgomery Village, Maryland, United States | 5 | Provider of innovative an... | Silent Ventures, Bravo Vi... | Subscribe to Unlock |
| Hedy Cyber | Telecom & Communication H... | $419K Subscribe to Unlock | August 2025 | Seed | Cincinnati, Ohio, United States | 3 | SaaS platform for secure,... | Subscribe to Unlock | |
| SnippetSentry | Cyber Security & Data Pro... | $1M Subscribe to Unlock | August 2025 | Venture - Series Unknown | San Ramon, California, United States | 16 | Provider of communication... | Carolina Financial Group | Subscribe to Unlock |
| FORT Robotics | Robotics & Automation, Cy... | $19M Subscribe to Unlock | August 2025 | Series B | Philadelphia, Pennsylvania, United States | 46 | Safety and security platf... | Ryuu Co., Gaingels, Quiet... | Subscribe to Unlock |
| Pilgrim | Defense & Military Tech, ... | $4M Subscribe to Unlock | August 2025 | Seed | Redwood City, California, United States | 5 | Develops military-grade e... | Cantos, Refactor, Day One... | Subscribe to Unlock |
| Safe Security | Artificial Intelligence, ... | $70M Subscribe to Unlock | July 2025 | Series C | Palo Alto, California, United States | 175 | Cyber risk management sol... | Sorenson Capital, BT, Ava... | Subscribe to Unlock |
| Command Zero | Artificial Intelligence, ... | $10M Subscribe to Unlock | July 2025 | Seed | Austin, Texas, United States | 30 | Autonomous and AI-assiste... | Andreessen Horowitz, Insi... | Subscribe to Unlock |
| Wallarm | Artificial Intelligence, ... | $55M Subscribe to Unlock | July 2025 | Series C | San Francisco, California, United States | 170 | API security platform tha... | Y Combinator, Partech, Am... | Subscribe to Unlock |
| Echo | Consumer Electronics & De... | $15M Subscribe to Unlock | July 2025 | Seed | New York, New York, United States | 20 | Cybersecurity platform de... | Hyperwise Ventures, Notab... | Subscribe to Unlock |
| Comp AI | Cyber Security & Data Pro... | $3M Subscribe to Unlock | July 2025 | Pre-Seed | San Francisco, California, United States | 7 | Compliance automation mad... | Grand Ventures, OSS Capit... | Subscribe to Unlock |
| NextgenID | Cyber Security & Data Pro... | $3M Subscribe to Unlock | July 2025 | Venture - Series Unknown | Fairfax, Virginia, United States | 32 | Secure and efficient iden... | Mohab Murrar | Subscribe to Unlock |
| North Pole Security | Consumer Electronics & De... | $4M Subscribe to Unlock | July 2025 | Seed | Brooklyn, New York, United States | 7 | Provides endpoint protect... | Royal Hansen, Andreessen ... | Subscribe to Unlock |
| Lumix.AI | Artificial Intelligence, ... | $40M Subscribe to Unlock | July 2025 | Series A | Palo Alto, California, United States | 68 | AI-powered video surveill... | Norwest Venture Partners,... | Subscribe to Unlock |
| Seal Security | Consumer Electronics & De... | $13M Subscribe to Unlock | July 2025 | Series A | Wilmington, Delaware, United States | 110 | Provides enterprise-grade... | Vertex Ventures Israel, P... | Subscribe to Unlock |
| Car IQ | Financial Services, Payme... | $8M Subscribe to Unlock | July 2025 | Venture - Series Unknown | San Francisco, California, United States | 59 | Payment platform enabling... | Plug and Play, Alumni Ven... | Subscribe to Unlock |
| Reach Security | Cyber Security & Data Pro... | $10M Subscribe to Unlock | July 2025 | Series A | San Francisco, California, United States | 42 | Posture management compan... | Ballistic Ventures, Ridge... | Subscribe to Unlock |
| Prophet Security | Artificial Intelligence, ... | $30M Subscribe to Unlock | July 2025 | Series A | Palo Alto, California, United States | 39 | AI-driven security operat... | Accel, Bain Capital Ventu... | Subscribe to Unlock |
| RunReveal | Cyber Security and Privac... | $7M Subscribe to Unlock | July 2025 | Seed | Austin, Texas, United States | 12 | Security platform central... | Modern Technical Fund, Co... | Subscribe to Unlock |
| Blink Ops | Cloud Management , Cloud ... | $50M Subscribe to Unlock | July 2025 | Series B | Austin, Texas, United States | 98 | Instant security automati... | Lightspeed Venture Partne... | Subscribe to Unlock |
| Spear AI | Artificial Intelligence, ... | $2M Subscribe to Unlock | July 2025 | Seed | Washington, District of Columbia, United States | 31 | AI applications enhancing... | Cortical Ventures, Scare ... | Subscribe to Unlock |
| Maro | Artificial Intelligence, ... | $4M Subscribe to Unlock | July 2025 | Seed | New York, New York, United States | 11 | Cyber-hygiene platform he... | Downing Capital Group | Subscribe to Unlock |
| Asylon Robotics | Security Services, Public... | $24M Subscribe to Unlock | July 2025 | Series B | Philadelphia, Pennsylvania, United States | 52 | Autonomous security syste... | GO PA Fund, Insight Partn... | Subscribe to Unlock |
| ShelterZoom | Web3, EdTech, Financial S... | $6M Subscribe to Unlock | July 2025 | Venture - Series Unknown | New York, New York, United States | 39 | One-click document-securi... | Subscribe to Unlock | |
| Magentic | Artificial Intelligence, ... | $6M Subscribe to Unlock | July 2025 | Seed | New York, New York, United States | 3 | AI agent platform uncover... | Sequoia Capital, First Mo... | Subscribe to Unlock |
| GigaIO | Artificial Intelligence, ... | $21M Subscribe to Unlock | July 2025 | Series B | Carlsbad, California, United States | 46 | High-performance intercon... | G Vision Capital, SK Hyni... | Subscribe to Unlock |
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