List of Recently Funded Cybersecurity Startups in the United States for 2025
Last update to database: May 26, 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: May 26, 2025
Subscribe to Unlock The Latest Funded Startups
Get Started FreeConnect 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jericho Security | Artificial Intelligence, ... | $15M Subscribe to Unlock | April 2025 | Series A | Nyack, New York, United States | 40 | Cyber-security service co... | Alumni Ventures, Gaingels... | Subscribe to Unlock |
| SixMap | IT & Communication Servic... | $7M Subscribe to Unlock | April 2025 | Venture - Series Unknown | Pasadena, California, United States | 25 | Cyber-security firm focus... | IAG Capital Partners, Cal... | Subscribe to Unlock |
| SquareX | Cyber Security & Data Pro... | $20M Subscribe to Unlock | April 2025 | Series A | Palo Alto, California, United States | 59 | Browser detection-and-res... | Peak XV Partners, SYN Ven... | Subscribe to Unlock |
| Amplifier Security | Cyber Security & Data Pro... | $6M Subscribe to Unlock | April 2025 | Seed | San Francisco, California, United States | 15 | AI-powered security-opera... | Cota Capital, WestWave Ca... | Subscribe to Unlock |
| Endor Labs | Cyber Security & Data Pro... | $93M Subscribe to Unlock | April 2025 | Series B | Palo Alto, California, United States | 150 | Software-supply-chain sec... | Lightspeed Venture Partne... | Subscribe to Unlock |
| Respondology | General Advertising, Comm... | $5M Subscribe to Unlock | April 2025 | Series A | Boulder, Colorado, United States | 69 | Comment-moderation tool f... | SJF Ventures, Service Pro... | Subscribe to Unlock |
| Scamnetic | Artificial Intelligence, ... | $13M Subscribe to Unlock | April 2025 | Series A | Tampa, Florida, United States | 14 | Real-time AI service bloc... | SaaS Ventures, 1st & Main... | Subscribe to Unlock |
| AuthMind | Cyber Security & Data Pro... | $19M Subscribe to Unlock | April 2025 | Seed | Bethesda, Maryland, United States | 46 | Identity-risk intelligenc... | Ballistic Ventures, IBM, ... | Subscribe to Unlock |
| Reco | Artificial Intelligence, ... | $25M Subscribe to Unlock | April 2025 | Venture - Series Unknown | Altamonte Springs, Florida, United States | 100 | SaaS security platform mo... | Plug and Play, Insight Pa... | Subscribe to Unlock |
| Picnic | Cyber Security & Data Pro... | $10M Subscribe to Unlock | April 2025 | Venture - Series Unknown | Washington, District of Columbia, United States | 37 | Cyber-defence firm shield... | Mark-David McLaughlin, Ra... | Subscribe to Unlock |
| Push Security | Cloud & Cyber Security, C... | $30M Subscribe to Unlock | April 2025 | Series B | Boston, Massachusetts, United States | 56 | Browser-native identity-s... | Redpoint, Decibel Partner... | Subscribe to Unlock |
| Phaselaw | Cyber Security and Privac... | $3M Subscribe to Unlock | April 2025 | Seed | New York, New York, United States | 3 | AI engine for large-scale... | Pear VC, BoxGroup, Twelve... | Subscribe to Unlock |
| Kenzo Security | Artificial Intelligence, ... | $5M Subscribe to Unlock | April 2025 | Seed | San Francisco, California, United States | 3 | Agentic security layer sa... | The General Partnership, ... | Subscribe to Unlock |
| Exaforce | Consumer Electronics & De... | $75M Subscribe to Unlock | April 2025 | Series A | San Jose, California, United States | 46 | AI‑based cloud platform s... | Khosla Ventures, Mayfield... | Subscribe to Unlock |
| Spur | Artificial Intelligence, ... | $5M Subscribe to Unlock | April 2025 | Seed | San Francisco, California, United States | 14 | Platform automating funct... | Mihika Kapoor, Y Combinat... | Subscribe to Unlock |
| Pillar Security | Artificial Intelligence, ... | $9M Subscribe to Unlock | April 2025 | Seed | United States | 14 | Risk‑management layer sec... | Shield Capital, Golden Ve... | Subscribe to Unlock |
| NetRise | Cloud Computing & Storage... | $10M Subscribe to Unlock | April 2025 | Series A | Austin, Texas, United States | 46 | Cloud service analyzing a... | Sorenson Capital, DNX Ven... | Subscribe to Unlock |
| Ideem | Cyber Security and Privac... | $2M Subscribe to Unlock | April 2025 | Seed | Mound City, Kansas, United States | 9 | Silent, universal two‑fac... | Oread Angel Investors, Qu... | Subscribe to Unlock |
| Liminal | Payments & FinTech, Cyber... | $15M Subscribe to Unlock | April 2025 | Series A | New York, New York, United States | 69 | Media brand featuring ide... | Noro-Moseley Partners | Subscribe to Unlock |
| CalypsoAI | Artificial Intelligence, ... | $5M Subscribe to Unlock | April 2025 | Venture - Series Unknown | Washington, District of Columbia, United States | 68 | Cybersecurity for AI, pro... | Lightspeed Venture Partne... | Subscribe to Unlock |
| Anecdotes | Data & Analytics, Cyber S... | $30M Subscribe to Unlock | April 2025 | Series B | Palo Alto, California, United States | 140 | AI-enhanced GRC platform ... | Vertex Ventures, Aleph, R... | Subscribe to Unlock |
| Corsha | Cloud & Cyber Security, C... | $18M Subscribe to Unlock | April 2025 | Series A | Vienna, Virginia, United States | 34 | Machine identity provider... | National Science Foundati... | Subscribe to Unlock |
| Portnox | Wireless Communication, C... | $38M Subscribe to Unlock | April 2025 | Series B | Austin, Texas, United States | 88 | Network access control an... | Elsewhere Partners, Updat... | Subscribe to Unlock |
| Aurascape AI | Artificial Intelligence, ... | $26M Subscribe to Unlock | April 2025 | Series A | Santa Clara, California, United States | 35 | Security solution enablin... | StepStone Group, Menlo Ve... | Subscribe to Unlock |
| Gallatin | Artificial Intelligence, ... | $15M Subscribe to Unlock | April 2025 | Seed | El Segundo, California, United States | 4 | Logistics platform provid... | Timeless Partners, 8VC, S... | Subscribe to Unlock |
| Cyberhaven | Artificial Intelligence, ... | $100M Subscribe to Unlock | April 2025 | Series D | Palo Alto, California, United States | 200 | AI-driven data security c... | StepStone Group, Wing Ven... | Subscribe to Unlock |
| Adaptive Security | Cyber Security & Data Pro... | $43M Subscribe to Unlock | April 2025 | Series A | New York, New York, United States | 75 | Computer network security... | Andreessen Horowitz, Abst... | Subscribe to Unlock |
| Mineral City AI | Artificial Intelligence, ... | $150K Subscribe to Unlock | April 2025 | Seed | Ponte Vedra, Florida, United States | 2 | SaaS solutions leveraging... | Subscribe to Unlock | |
| Skylark Labs | Security Services, Artifi... | $1M Subscribe to Unlock | March 2025 | Seed | San Francisco, California, United States | 79 | Striving for edge intelli... | Bommie Capital, Cushman &... | Subscribe to Unlock |
| Hakimo | Artificial Intelligence, ... | $11M Subscribe to Unlock | March 2025 | Series A | San Francisco, California, United States | 50 | AI platform bringing cybe... | RXR ARDEN Digital Venture... | Subscribe to Unlock |
| Strike | Cyber Security & Data Pro... | $14M Subscribe to Unlock | March 2025 | Series A | New York, United States | 76 | Connects organizations wi... | VentureFriends, FJ Labs, ... | Subscribe to Unlock |
| SplxAI | Artificial Intelligence, ... | $7M Subscribe to Unlock | March 2025 | Seed | New York, New York, United States | 26 | Automated pentesting syst... | Inovo.vc, LAUNCHub Ventur... | Subscribe to Unlock |
| Cape | IT & Communication Servic... | $15M Subscribe to Unlock | March 2025 | Series B | Arlington, Virginia, United States | 94 | Creates privacy-enabling ... | Andreessen Horowitz, XYZ ... | Subscribe to Unlock |
| Hunted Labs | IT & Communication Servic... | $3M Subscribe to Unlock | March 2025 | Pre-Seed | Austell, Georgia, United States | 10 | Software security company... | Red Cell Partners | Subscribe to Unlock |
| Privy | Web3, Cyber Security & Da... | $15M Subscribe to Unlock | March 2025 | Venture - Series Unknown | New York, New York, United States | 27 | Provides simple APIs enab... | Coinbase, Sequoia Capital... | Subscribe to Unlock |
| VulnCheck | Artificial Intelligence, ... | $12M Subscribe to Unlock | March 2025 | Series A | Lexington, Massachusetts, United States | 27 | Delivers advanced cyber t... | Lux Capital, Sorenson Cap... | Subscribe to Unlock |
| Graphite | Web & Internet Platforms,... | $52M Subscribe to Unlock | March 2025 | Series B | New York, New York, United States | 43 | Open-source CLI and code ... | Menlo Ventures, Andreesse... | Subscribe to Unlock |
| Arcade.dev | Artificial Intelligence, ... | $12M Subscribe to Unlock | March 2025 | Seed | South San Francisco, California, United States | 12 | Helps AI agents securely ... | Laude Ventures, Flybridge... | Subscribe to Unlock |
| Proteus Space | Defense & Military Tech, ... | $6M Subscribe to Unlock | March 2025 | Seed | Los Angeles, California, United States | 16 | Pushes the future toward ... | Capital Factory, AIN Vent... | Subscribe to Unlock |
| Pilgrim | Defense & Military Tech, ... | $3M Subscribe to Unlock | March 2025 | Pre-Seed | Redwood City, California, United States | 3 | Working on the next gener... | Refactor, Cantos, Thiel C... | Subscribe to Unlock |
| Hawcx | Cyber Security & Data Pro... | $3M Subscribe to Unlock | March 2025 | Pre-Seed | Los Altos, California, United States | 4 | Passwordless authenticati... | Engineering Capital, Bold... | Subscribe to Unlock |
| 360 Privacy | Identity & Access Managem... | $36M Subscribe to Unlock | March 2025 | Private Equity | Nashville, Tennessee, United States | 65 | Digital services protecti... | FTV Capital | Subscribe to Unlock |
| Crogl | Consumer Electronics & De... | $25M Subscribe to Unlock | March 2025 | Series A | Bernalillo, New Mexico, United States | 7 | System investigating thou... | Menlo Ventures, Tola Capi... | Subscribe to Unlock |
| SpecterOps | EdTech, Cyber Security & ... | $75M Subscribe to Unlock | March 2025 | Series B | Alexandria, Virginia, United States | 180 | Global cybersecurity prov... | Insight Partners, Ballist... | Subscribe to Unlock |
| Mimic | Consumer Electronics & De... | $50M Subscribe to Unlock | February 2025 | Series A | Palo Alto, California, United States | 69 | Cybersecurity company pro... | Menlo Ventures, Ballistic... | Subscribe to Unlock |
| Anagram | Artificial Intelligence, ... | $10M Subscribe to Unlock | February 2025 | Series A | New York, New York, United States | 3 | Platform for human-driven... | General Catalyst, Madrona... | Subscribe to Unlock |
| Edera | Artificial Intelligence, ... | $15M Subscribe to Unlock | February 2025 | Series A | Seattle, Washington, United States | 17 | Enterprise infrastructure... | 645 Ventures, FPV Venture... | Subscribe to Unlock |
| Gomboc | Cloud Services & Infrastr... | $8M Subscribe to Unlock | February 2025 | Seed | New York, New York, United States | 15 | Cloud infrastructure secu... | Ballistic Ventures, Googl... | Subscribe to Unlock |
| Antithesis | Artificial Intelligence, ... | $30M Subscribe to Unlock | February 2025 | Venture - Series Unknown | Vienna, Virginia, United States | 79 | Cloud platform that auton... | Tamarack Global, Amplify ... | Subscribe to Unlock |
| Integrail | Artificial Intelligence, ... | $10M Subscribe to Unlock | February 2025 | Seed | Greenwich, Connecticut, United States | 16 | Agentic AI startup enabli... | Ratmir Timashev | Subscribe to Unlock |
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