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List of Recently Funded Cybersecurity Startups in the United States for 2025
Last update to database: March 30, 2026
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: March 30, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| Trustwise | Artificial Intelligence, ... | $12M Subscribe to Unlock | February 2026 | Not Specified | Austin, Texas, United States | 30 | Digital safety company le... | Hitachi Ventures, Grit Ve... | Subscribe to Unlock |
| Chariot Defense | Defense & Military Tech, ... | $34M Subscribe to Unlock | February 2026 | Series A | South San Francisco, California, United States | 20 | Develops advanced defense... | Andreessen Horowitz, Gene... | Subscribe to Unlock |
| Circadian Risk | Mobile & Web Applications... | $6M Subscribe to Unlock | February 2026 | Series A | Ann Arbor, Michigan, United States | 24 | Physical security risk as... | Gaingels, Arthur Ventures... | Subscribe to Unlock |
| Evoke Security | Cyber Security & Data Pro... | $4M Subscribe to Unlock | February 2026 | Pre-Seed | United States | 3 | Agentic AI security and g... | Crosspoint Capital Partne... | Subscribe to Unlock |
| Spektrum Labs | Artificial Intelligence, ... | $7M Subscribe to Unlock | February 2026 | Convertible Note | Carmel, Indiana, United States | 18 | Unified threat and incide... | Subscribe to Unlock | |
| Astelia | Consumer Electronics & De... | $25M Subscribe to Unlock | February 2026 | Series A | New York, New York, United States | 3 | AI exposure management pl... | Index Ventures, Team8, Ho... | Subscribe to Unlock |
| Aalyria | Satellite Tech & Communic... | $100M Subscribe to Unlock | February 2026 | Series B | Livermore, California, United States | 84 | Aerospace communications ... | Accel, Battery Ventures, ... | Subscribe to Unlock |
| MokSa | Artificial Intelligence, ... | $2M Subscribe to Unlock | February 2026 | Seed | Detroit, Michigan, United States | 42 | AI-powered surveillance a... | Techstars, Everywhere Ven... | Subscribe to Unlock |
| Odynn | Mobile & Web Applications... | $10M Subscribe to Unlock | February 2026 | Seed | Lakeville, Connecticut, United States | 13 | Embedded fintech and loya... | Bonfire Ventures, Fiat Ve... | Subscribe to Unlock |
| Darwinium | Cyber Security, Cyber Sec... | $7M Subscribe to Unlock | February 2026 | Not Specified | San Francisco, California, United States | 45 | Decision intelligence pla... | Blackbird Ventures, U.S. ... | Subscribe to Unlock |
| Cogent Security | Artificial Intelligence, ... | $42M Subscribe to Unlock | February 2026 | Series A | San Francisco, California, United States | 33 | AI-driven vulnerability m... | Bain Capital Ventures, Gr... | Subscribe to Unlock |
| Caspia | Cyber Security & Data Pro... | $5M Subscribe to Unlock | February 2026 | Not Specified | Gainesville, Florida, United States | 38 | Electronics supply chain ... | Subscribe to Unlock | |
| Senedia | Cyber Security & Data Pro... | $195K Subscribe to Unlock | February 2026 | Grant | Middletown, Rhode Island, United States | 19 | Industry organization pro... | Rhode Island Department o... | Subscribe to Unlock |
| ChipAgents | Search Engine Marketing, ... | $50M Subscribe to Unlock | February 2026 | Series A | Goleta, California, United States | 40 | Agentic AI platform accel... | Bessemer Venture Partners... | Subscribe to Unlock |
| VulnCheck | Artificial Intelligence, ... | $25M Subscribe to Unlock | February 2026 | Series B | Lexington, Massachusetts, United States | 73 | Vulnerability intelligenc... | Ten Eleven Ventures, Lux ... | Subscribe to Unlock |
| Seasats | Artificial Intelligence, ... | $20M Subscribe to Unlock | February 2026 | Series A | San Diego, California, United States | 50 | Manufacturer of small unc... | Tanis Venture Management,... | Subscribe to Unlock |
| Opaque | Consumer Electronics & De... | $24M Subscribe to Unlock | February 2026 | Series B | San Francisco, California, United States | 37 | Startup helping organizat... | The House Fund, Storm Ven... | Subscribe to Unlock |
| Cydelphi | Consumer Electronics & De... | $3M Subscribe to Unlock | February 2026 | Seed | Lake Forest, California, United States | 7 | AI-native cybersecurity s... | Glasswing Ventures, Blu V... | Subscribe to Unlock |
| Hardshell | Artificial Intelligence, ... | $1M Subscribe to Unlock | February 2026 | Pre-Seed | Charlottesville, Virginia, United States | 3 | AI cybersecurity company ... | Black Prism Capital Partn... | Subscribe to Unlock |
| Bearing | Security Services, Cyber ... | $5M Subscribe to Unlock | February 2026 | Seed | Indianapolis, Indiana, United States | 5 | Software company providin... | Lightbank, High Alpha, AZ... | Subscribe to Unlock |
| Nucleus Security | Cyber Security & Data Pro... | $20M Subscribe to Unlock | February 2026 | Series C | Sarasota, Florida, United States | 92 | Platform for managing and... | Arthur Ventures, Delta-v ... | Subscribe to Unlock |
| Allthenticate | Security Services, Cyber ... | $5M Subscribe to Unlock | February 2026 | Seed | Houston, Texas, United States | 9 | Cybersecurity solution un... | Ping Identity, Silverton ... | Subscribe to Unlock |
| Crash Override | Cyber Security & Data Pro... | $5M Subscribe to Unlock | February 2026 | Seed | New York, New York, United States | 29 | SaaS provider offering cu... | Bessemer Venture Partners... | Subscribe to Unlock |
| Reco | Artificial Intelligence, ... | $30M Subscribe to Unlock | February 2026 | Series B | Altamonte Springs, Florida, United States | 140 | SaaS security company spe... | Insight Partners, Plug an... | Subscribe to Unlock |
| Charm Security | Artificial Intelligence, ... | $5M Subscribe to Unlock | February 2026 | Seed | New York, New York, United States | 17 | AI-powered scam and fraud... | Team8, RSA Conference | Subscribe to Unlock |
| Glide Identity | Telecom & Communication H... | $5M Subscribe to Unlock | February 2026 | Grant | San Francisco, California, United States | 25 | SIM-based cryptographic a... | Crosspoint Capital Partne... | Subscribe to Unlock |
| Clearly AI | Artificial Intelligence, ... | $8M Subscribe to Unlock | February 2026 | Seed | Seattle, Washington, United States | 17 | Automates security and pr... | Y Combinator, Basis Set V... | Subscribe to Unlock |
| Realm Labs | Artificial Intelligence, ... | $5M Subscribe to Unlock | February 2026 | Seed | Sunnyvale, California, United States | 7 | AI security company helpi... | RSA Conference | Subscribe to Unlock |
| Veria Labs | Artificial Intelligence, ... | $3M Subscribe to Unlock | February 2026 | Seed | San Francisco, California, United States | 4 | AI-powered continuous pen... | Y Combinator, Amino Capit... | Subscribe to Unlock |
| Sapiom | Artificial Intelligence, ... | $16M Subscribe to Unlock | February 2026 | Seed | San Francisco, California, United States | 6 | Gives AI agents trusted a... | Anthropic, Menlo Ventures... | Subscribe to Unlock |
| Soyio | Blockchain & Cryptocurren... | $325K Subscribe to Unlock | February 2026 | Seed | Charlotte, North Carolina, United States | 10 | Access layer for personal... | Leap, Platanus, devlabs, ... | Subscribe to Unlock |
| Myota | Artificial Intelligence, ... | $3M Subscribe to Unlock | February 2026 | Not Specified | Centerbrook, Connecticut, United States | 18 | Data security management ... | PACA Ventures | Subscribe to Unlock |
| Orion Security | Artificial Intelligence, ... | $32M Subscribe to Unlock | February 2026 | Series A | New York, New York, United States | 35 | Cybersecurity company pre... | Norwest, IBM, Underscore ... | Subscribe to Unlock |
| RapidFort | Cloud Management , Cloud ... | $42M Subscribe to Unlock | February 2026 | Series A | Sunnyvale, California, United States | 87 | Software supply chain sec... | Alumni Ventures, Gaingels... | Subscribe to Unlock |
| MaiaEdge | Cloud Services & Infrastr... | $20M Subscribe to Unlock | February 2026 | Series A | Burlington, Vermont, United States | 17 | Federated private network... | G20 Ventures | Subscribe to Unlock |
| Radicl | Cyber Security & Data Pro... | $31M Subscribe to Unlock | February 2026 | Series A | Boulder, Colorado, United States | 43 | Cybersecurity provider se... | Paladin Capital Group, De... | Subscribe to Unlock |
| Fieldguide | Artificial Intelligence, ... | $75M Subscribe to Unlock | February 2026 | Series C | San Francisco, California, United States | 150 | Agentic AI solution desig... | Bessemer Venture Partners... | Subscribe to Unlock |
| IntelliGRC | Artificial Intelligence, ... | $4M Subscribe to Unlock | February 2026 | Seed | Fairfax, Virginia, United States | 23 | SaaS cybersecurity GRC so... | Early Light Ventures, Blu... | Subscribe to Unlock |
| Outtake | Artificial Intelligence, ... | $40M Subscribe to Unlock | January 2026 | Series B | Brooklyn, New York, United States | 45 | Digital trust platform au... | S32, CRV, ICONIQ Capital,... | Subscribe to Unlock |
| Monarx | Cloud & Cyber Security, C... | $5M Subscribe to Unlock | January 2026 | Not Specified | Salt Lake City, Utah, United States | 22 | Advanced malware detectio... | Pelion Venture Partners, ... | Subscribe to Unlock |
| Asymmetric Security | Artificial Intelligence, ... | $4M Subscribe to Unlock | January 2026 | Pre-Seed | San Francisco, California, United States | 7 | AI-native cybersecurity c... | Seldon Lab, Susa Ventures... | Subscribe to Unlock |
| Symbiotic Security | Cyber Security & Data Pro... | $10M Subscribe to Unlock | January 2026 | Seed | New York, New York, United States | 21 | Cybersecurity solution pr... | Alven, Lerer Hippeau, Fac... | Subscribe to Unlock |
| AiStrike | Artificial Intelligence, ... | $7M Subscribe to Unlock | January 2026 | Seed | Pleasanton, California, United States | 37 | AI-powered security inves... | NextEra Energy Investment... | Subscribe to Unlock |
| Pinch AI | E-Commerce & Retail, Reta... | $5M Subscribe to Unlock | January 2026 | Seed | San Jose, California, United States | 9 | Platform detecting and re... | Infinity Ventures, Dynamo... | Subscribe to Unlock |
| WitnessAI | Artificial Intelligence, ... | $58M Subscribe to Unlock | January 2026 | Not Specified | Mountain View, California, United States | 76 | AI safety and governance ... | CrowdStrike, Ballistic Ve... | Subscribe to Unlock |
| Fencer | Artificial Intelligence, ... | $6M Subscribe to Unlock | January 2026 | Seed | West New York, New Jersey, United States | 3 | Cybersecurity and complia... | Goldcrest Capital, MHS Ca... | Subscribe to Unlock |
| FPN | Consumer Electronics & De... | $1M Subscribe to Unlock | January 2026 | Not Specified | Hallandale, Florida, United States | 16 | Consumer identity theft p... | Subscribe to Unlock | |
| MagicCube | Financial Services, Payme... | $10M Subscribe to Unlock | January 2026 | Not Specified | Santa Clara, California, United States | 27 | Mobile and IoT security p... | Visa, Verifone, Silicon V... | Subscribe to Unlock |
| Blackbird AI | Artificial Intelligence, ... | $28M Subscribe to Unlock | January 2026 | Not Specified | Rochester, New York, United States | 83 | Narrative and risk intell... | Ten Eleven Ventures, Trou... | Subscribe to Unlock |
| Interos | Artificial Intelligence, ... | $20M Subscribe to Unlock | January 2026 | Private Equity | Arlington, Virginia, United States | 160 | Supply chain risk platfor... | Blue Owl, Kleiner Perkins... | Subscribe to Unlock |
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