List of Recently Funded Cybersecurity Startups in the United States for 2025

Last update to database: May 25, 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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Comprehensive Database of Recently Funded Cybersecurity Startups in the United States - Updated

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Company Name
Industries Funding Amount (USD) Recent Funding Date Recent Funding Type Company Headquarters # Employees Company Description Top 5 Investors Currently Hiring
Rilian Artificial Intelligence, ... $18M Subscribe to Unlock April 2026 Seed Mclean, Virginia, United States 25 Cybersecurity innovator p... 8VC, 8090 Industries, Tam... Subscribe to Unlock
Scatr Cyber Security & Data Pro... $13M Subscribe to Unlock April 2026 Series A Cleveland, Ohio, United States 16 Data security company pro... First In Subscribe to Unlock
Spectrum Security Cyber Security & Data Pro... $19M Subscribe to Unlock April 2026 Seed San Francisco, California, United States 11 AI-powered detection plat... Skinos Ventures, Alumni V... Subscribe to Unlock
Riig Cyber Security & Data Pro... $6M Subscribe to Unlock April 2026 Series A Charlottesville, Virginia, United States 18 Risk intelligence and cyb... Felton Group, 5IR Funds Subscribe to Unlock
Autonomous Cyber Artificial Intelligence, ... $3M Subscribe to Unlock April 2026 Seed Sacramento, California, United States 8 Artificial intelligence p... SBXi Subscribe to Unlock
SecondSight Insurance, Cyber Security... $12M Subscribe to Unlock April 2026 Venture - Series Unknown Bloomington, Indiana, United States 14 Transforms how digital ri... Flywheel Fund, Indiana ve... Subscribe to Unlock
FPN Consumer Electronics & De... $200K Subscribe to Unlock April 2026 Debt Financing Hallandale, Florida, United States 14 Network security company ... Subscribe to Unlock
Stellar Cyber Cyber Security & Data Pro... $25M Subscribe to Unlock April 2026 Debt Financing Santa Clara, California, United States 150 Open XDR platform that de... Samsung NEXT, Ballistic V... Subscribe to Unlock
Minim Consumer Electronics & De... $2M Subscribe to Unlock April 2026 Post-IPO Equity Manchester, New Hampshire, United States 43 Delivers intelligent soft... Company Ventures, LAUNCH,... Subscribe to Unlock
Cloud Storage Security Data Storage & Management... $849K Subscribe to Unlock April 2026 Venture - Series Unknown Rochester, New York, United States 25 Cybersecurity SaaS applic... Rochester Angel Network Subscribe to Unlock
Identillect Blockchain & Cryptocurren... $1M Subscribe to Unlock April 2026 Post-IPO Equity Irvine, California, United States 12 Provides secure email and... Eliza Foundation, Sebasti... Subscribe to Unlock
PeakMetrics Artificial Intelligence, ... $6M Subscribe to Unlock April 2026 Series A Los Angeles, California, United States 26 Narrative intelligence pl... Techstars, Gaingels, Argo... Subscribe to Unlock
Cyberhill Artificial Intelligence, ... $11M Subscribe to Unlock April 2026 Venture - Series Unknown Austin, Texas, United States 38 Helps enterprises select,... Baleon Capital Subscribe to Unlock
Limbik Artificial Intelligence, ... $1M Subscribe to Unlock April 2026 Venture - Series Unknown New York, New York, United States 21 Protects against reputati... RTL Group Investments Subscribe to Unlock
Alcatraz Artificial Intelligence, ... $35M Subscribe to Unlock April 2026 Series B Cupertino, California, United States 120 AI company enabling touch... Endeavor Catalyst, Golden... Subscribe to Unlock
Linx Security Cyber Security & Data Pro... $50M Subscribe to Unlock March 2026 Series B New York, New York, United States 83 Provides an AI-powered pl... Insight Partners, Index V... Subscribe to Unlock
Censys Cyber Security & Data Pro... $40M Subscribe to Unlock March 2026 Series D Ann Arbor, Michigan, United States 170 Provides an internet inte... Greylock, Mango Capital, ... Subscribe to Unlock
Lambent Facilities Management, Co... $12M Subscribe to Unlock March 2026 Series A Boston, Massachusetts, United States 41 Boston-based SaaS analyti... Inovia Capital, Glasswing... Subscribe to Unlock
MetaCTF EdTech, Education & Train... $1M Subscribe to Unlock March 2026 Seed Charlottesville, Virginia, United States 24 Provides skills assessmen... Subscribe to Unlock
PointOne Payment Solutions, Cyber ... $16M Subscribe to Unlock March 2026 Series A New York, New York, United States 13 Provides automated time t... General Catalyst, Besseme... Subscribe to Unlock
BlueFlag Security Cyber Security & Data Pro... $17M Subscribe to Unlock March 2026 Series A Sunnyvale, California, United States 33 Focuses on penetration te... Ten Eleven Ventures, Mave... Subscribe to Unlock
The Adversarial Company Law Enforcement & Securit... $1M Subscribe to Unlock March 2026 Seed North Hollywood, California, United States 3 Defence tech company offe... Subscribe to Unlock
Cape IT & Communication Servic... $100M Subscribe to Unlock March 2026 Series C Arlington, Virginia, United States 170 Privacy technology compan... Andreessen Horowitz, IVP,... Subscribe to Unlock
Eclypsium Cyber Security & Data Pro... $25M Subscribe to Unlock March 2026 Not Specified Portland, Oregon, United States 130 Supply chain cybersecurit... Andreessen Horowitz, Tema... Subscribe to Unlock
Allure Security Artificial Intelligence, ... $17M Subscribe to Unlock March 2026 Series B Waltham, Massachusetts, United States 56 Cybersecurity company foc... Greycroft, Glasswing Vent... Subscribe to Unlock
Corridor Artificial Intelligence, ... $25M Subscribe to Unlock March 2026 Series A San Francisco, California, United States 22 AI-powered code security ... Anthropic, Lovable, Felic... Subscribe to Unlock
Visionary Cyber Security & Data Pro... $4M Subscribe to Unlock March 2026 Seed Baltimore, Maryland, United States 41 IT services company speci... Subscribe to Unlock
RunSybil Artificial Intelligence, ... $40M Subscribe to Unlock March 2026 Seed San Francisco, California, United States 13 AI-powered cybersecurity ... Khosla Ventures, S32, Ela... Subscribe to Unlock
Xage Security Blockchain & Cryptocurren... $15M Subscribe to Unlock March 2026 Not Specified Palo Alto, California, United States 110 Enterprise cybersecurity ... Valor Equity Partners, Mo... Subscribe to Unlock
Raven.io Cyber Security & Data Pro... $20M Subscribe to Unlock March 2026 Seed Palo Alto, California, United States 20 Cloud application securit... Norwest, SentinelOne, Unu... Subscribe to Unlock
Tracebit Cloud & Cyber Security, C... $20M Subscribe to Unlock March 2026 Series A Manhattan, New York, United States 29 Cloud cybersecurity platf... Accel, FirstMark, Tapestr... Subscribe to Unlock
Surf AI Artificial Intelligence, ... $57M Subscribe to Unlock March 2026 Series A New York, New York, United States 3 AI-powered operations pla... Accel, Cyberstarts, bolds... Subscribe to Unlock
Ziggiz Artificial Intelligence, ... $11M Subscribe to Unlock March 2026 Not Specified Chattanooga, Tennessee, United States 16 Cybersecurity platform us... Subscribe to Unlock
Native Consumer Electronics & De... $31M Subscribe to Unlock March 2026 Series A Seattle, Washington, United States 36 Cloud security platform f... General Catalyst, Ballist... Subscribe to Unlock
Certiv Artificial Intelligence, ... $4M Subscribe to Unlock March 2026 Pre-Seed Seattle, Washington, United States 3 AI safety and monitoring ... Founders' Co-op, Fortson ... Subscribe to Unlock
Swarm Aero Artificial Intelligence, ... $35M Subscribe to Unlock March 2026 Series A Oxnard, California, United States 49 Aerospace and defense com... Alumni Ventures, Khosla V... Subscribe to Unlock
Dark Watch Artificial Intelligence, ... $4M Subscribe to Unlock March 2026 Seed Palm City, Florida, United States 15 International security co... Blu Venture Investors, Ea... Subscribe to Unlock
Quantro Security Artificial Intelligence, ... $6M Subscribe to Unlock March 2026 Seed West New York, New Jersey, United States 4 AI-native cybersecurity c... Gradient Subscribe to Unlock
Jazz Cyber Security & Data Pro... $43M Subscribe to Unlock March 2026 Series A New York, New York, United States 41 Data loss prevention comp... Team8, Ten Eleven Venture... Subscribe to Unlock
Scanner Cyber Security & Data Pro... $22M Subscribe to Unlock March 2026 Series A San Francisco, California, United States 13 Incident response and thr... Sequoia Capital, CRV, MAN... Subscribe to Unlock
Control Cyber Security & Data Pro... $2M Subscribe to Unlock March 2026 Seed Miami, Florida, United States 10 Cybersecurity company pro... Subscribe to Unlock
Change Captain Cyber Security & Data Pro... $4M Subscribe to Unlock March 2026 Seed Newark, Delaware, United States 2 Software company providin... Subscribe to Unlock
Circadence Cyber Security & Data Pro... $16M Subscribe to Unlock March 2026 Private Equity Boulder, Colorado, United States 78 Provider of cyber range s... Runway Growth Capital, Se... Subscribe to Unlock
Reclaim Security Artificial Intelligence, ... $20M Subscribe to Unlock March 2026 Series A New York, New York, United States 26 Builder of AI-powered sof... Acrew Capital, Ibex Inves... Subscribe to Unlock
ArmorCode Cyber Security & Data Pro... $16M Subscribe to Unlock March 2026 Not Specified Palo Alto, California, United States 165 AppSecOps platform reduci... Tau Ventures, Sierra Vent... Subscribe to Unlock
Fig Security Cyber Security & Data Pro... $30M Subscribe to Unlock March 2026 Series A New York, New York, United States 9 Cybersecurity startup det... Team8, Ten Eleven Venture... Subscribe to Unlock
World View Defense & Military Tech, ... $10M Subscribe to Unlock March 2026 Corporate Round Tucson, Arizona, United States 160 Stratospheric exploration... Norwest, Accel, Base Vent... Subscribe to Unlock
Provally Cyber Security & Data Pro... $100K Subscribe to Unlock March 2026 Pre-Seed Keller, Texas, United States 3 Cybersecurity company off... Subscribe to Unlock
Akave Blockchain & Cryptocurren... $7M Subscribe to Unlock March 2026 Seed Wilmington, Delaware, United States 12 Enterprise cloud infrastr... Blockchain Builders Fund,... Subscribe to Unlock
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

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