Top 100 Recently Funded Cybersecurity Startups for 2025

Last update to database: January 05, 2026

Exploring the Best Funded Cyber Security Companies for 2025

The cybersecurity industry continues to experience rapid growth in 2025, with startups focused on cloud security, network security, and data protection receiving significant funding. As businesses prioritize the protection of sensitive data and secure online infrastructures, the demand for advanced cybersecurity solutions has increased globally.


Startups specializing in areas such as threat detection, encryption technologies, and cyber threat intelligence are leading the charge, attracting venture capital and strategic partnerships.


Our list is updated weekly to provide the most current insights into these emerging cybersecurity startups, covering key funding rounds, major investors, and trends shaping the future of cybersecurity.


Whether you're an investor, entrepreneur, or security professional, explore the exciting landscape of cyber security and discover opportunities in one of the fastest-growing industries.

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Comprehensive Database of Recently Funded Cybersecurity Companies - Updated Weekly

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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
Multifactor Cyber Security & Data Pro... $15M Subscribe to Unlock December 2025 Seed San Francisco, California, United States 3 Cybersecurity provider of... Nexus Venture Partners, Y... Subscribe to Unlock
Imper AI Artificial Intelligence, ... $28M Subscribe to Unlock December 2025 Seed Tel Aviv, Tel Aviv, Israel 3 Cybersecurity platform pr... Battery Ventures, Vesey V... Subscribe to Unlock
Filtronic Defense & Military Tech, ... $2M Subscribe to Unlock December 2025 Grant Shipley, Bradford, United Kingdom 140 Telecom manufacturer desi... UK Space Agency, Business... Subscribe to Unlock
Niobium Microsystems Consumer Electronics & De... $23M Subscribe to Unlock December 2025 Seed Dayton, Ohio, United States 38 Cybersecurity company del... JobsOhio Ventures, ADVent... Subscribe to Unlock
Cambium Energy & Sustainability, ... $94M Subscribe to Unlock December 2025 Not Specified Mojave, California, United States 53 Materials-science firm de... Gaingels, 8VC, Ginkgo Bio... Subscribe to Unlock
Mirror Security Cyber Security & Data Pro... $3M Subscribe to Unlock December 2025 Pre-Seed Dublin, Dublin, Ireland 15 Privacy-tech company enab... Atlantic Bridge, Sure Val... Subscribe to Unlock
Axiado Search Engine Marketing, ... $100M Subscribe to Unlock December 2025 Series C San Jose, California, United States 110 Security-chip company red... Crosslink Capital, Prospe... Subscribe to Unlock
Cognna Cyber Security & Data Pro... $9M Subscribe to Unlock December 2025 Series A Riyadh, Ar Riyad, Saudi Arabia 49 Cybersecurity platform si... BNVT Capital, Impact46, t... Subscribe to Unlock
Zafran Security Cyber Security & Data Pro... $60M Subscribe to Unlock December 2025 Series C New York, New York, United States 140 Cybersecurity platform de... Menlo Ventures, Sequoia C... Subscribe to Unlock
Saporo Cyber Security & Data Pro... $8M Subscribe to Unlock December 2025 Series A Lausanne, Vaud, Switzerland 36 Cybersecurity platform re... CDP Venture Capital, XAng... Subscribe to Unlock
Noteless Artificial Intelligence, ... $4M Subscribe to Unlock November 2025 Seed Oslo, Oslo, Norway 43 AI platform converting do... Redstone.VC, Futurum Vent... Subscribe to Unlock
Clover Security Cyber Security & Data Pro... $30M Subscribe to Unlock November 2025 Series A Tel Aviv, Tel Aviv, Israel 8 AI platform detecting des... Team8, Notable Capital, R... Subscribe to Unlock
Codenotary Data & Analytics, Cloud &... $17M Subscribe to Unlock November 2025 Not Specified Houston, Texas, United States 18 Software security company... Elaia, Acequia Capital (A... Subscribe to Unlock
Verisoul Artificial Intelligence, ... $7M Subscribe to Unlock November 2025 Not Specified Austin, Texas, United States 9 Identity platform prevent... 500 Global, BITKRAFT Vent... Subscribe to Unlock
NetFoundry Mobile & Web Applications... $15M Subscribe to Unlock November 2025 Series A Charlotte, North Carolina, United States 74 Networking company offeri... Cisco Investments, SYN Ve... Subscribe to Unlock
SpecterOps EdTech, Cyber Security & ... $30M Subscribe to Unlock November 2025 Not Specified Alexandria, Virginia, United States 240 Cybersecurity firm traini... Insight Partners, Cisco I... Subscribe to Unlock
Social Links Artificial Intelligence, ... $3M Subscribe to Unlock November 2025 Seed New York, New York, United States 92 AI intelligence platform ... Yellow Rocks! Subscribe to Unlock
Opti Artificial Intelligence, ... $20M Subscribe to Unlock November 2025 Seed New City, New York, United States 33 AI identity platform auto... Squared Circle Ventures, ... Subscribe to Unlock
Blast Security Cloud & Cyber Security, C... $10M Subscribe to Unlock November 2025 Seed Tel Aviv, Tel Aviv, Israel 21 Cloud-security platform p... 10D, MizMaa Ventures Subscribe to Unlock
Coverbase Artificial Intelligence, ... $17M Subscribe to Unlock November 2025 Series A San Francisco, California, United States 16 AI-native procurement pla... Pear VC, Canapi Ventures,... Subscribe to Unlock
Rift Artificial Intelligence, ... $3M Subscribe to Unlock November 2025 Seed Draveil, France 3 Drone network developer p... Bpifrance, AlleyCorp, OVN... Subscribe to Unlock
Twenty Cyber Security & Data Pro... $38M Subscribe to Unlock November 2025 Series A Arlington, Virginia, United States 16 Cyberwarfare software dev... General Catalyst, Friends... Subscribe to Unlock
Onlayer Artificial Intelligence, ... $8M Subscribe to Unlock November 2025 Series A Ankara, Ankara, Turkey 31 Merchant-management platf... Oleka Capital, Sandeep Go... Subscribe to Unlock
Doppel Artificial Intelligence, ... $70M Subscribe to Unlock November 2025 Series C Covina, California, United States 190 AI cybersecurity system d... Andreessen Horowitz, Bess... Subscribe to Unlock
Guardio Cyber Security & Data Pro... $80M Subscribe to Unlock November 2025 Series B Tel Aviv, Tel Aviv, Israel 130 Cybersecurity company pro... Samsung NEXT, Tiger Globa... Subscribe to Unlock
Method Security Cyber Security and Privac... $22M Subscribe to Unlock November 2025 Series A New York, New York, United States 17 Autonomous cybersecurity ... Andreessen Horowitz, Gene... Subscribe to Unlock
Orion Artificial Intelligence, ... $4M Subscribe to Unlock November 2025 Seed Denver, Colorado, United States 11 Cybersecurity intelligenc... Techstars, Dynamo, Parall... Subscribe to Unlock
Sion Telecom & Communication H... $7M Subscribe to Unlock November 2025 Debt Financing Buenos Aires, Distrito Federal, Argentina 65 Telecom provider offering... Enacom Subscribe to Unlock
Nudge Security Cyber Security & Data Pro... $23M Subscribe to Unlock November 2025 Series A Austin, Texas, United States 35 Cybersecurity startup add... Squadra Ventures, Forgepo... Subscribe to Unlock
Feroot Security Cyber Security & Data Pro... $14M Subscribe to Unlock November 2025 Series A Toronto, Ontario, Canada 41 Web-security platform pro... Y Combinator, Industry Ve... Subscribe to Unlock
Chargeflow Artificial Intelligence, ... $25M Subscribe to Unlock November 2025 Series A Modi'in, HaMerkaz, Israel 150 Chargeback-automation pla... Viola Growth, OpenView, J... Subscribe to Unlock
TMT ID Data & Analytics, Cyber S... $39M Subscribe to Unlock November 2025 Not Specified London, England, United Kingdom 86 Mobile-data intelligence ... Business Growth Fund Subscribe to Unlock
Apono Cyber Security & Data Pro... $34M Subscribe to Unlock November 2025 Series B New York, New York, United States 63 Cloud-permission automati... Vertex Ventures, Mindset ... Subscribe to Unlock
Angkasa-X Telecom & Communication H... $870K Subscribe to Unlock November 2025 Seed Kuala Lumpur, Kuala Lumpur, Malaysia 20 Satellite-internet compan... Subscribe to Unlock
Cybrary EdTech, Cyber Security & ... $4M Subscribe to Unlock November 2025 Not Specified Riverdale, Maryland, United States 200 Cybersecurity training pl... Cognizant, Blu Venture In... Subscribe to Unlock
Bedrock Data Artificial Intelligence, ... $25M Subscribe to Unlock November 2025 Series A San Francisco, California, United States 60 Data-security company imp... Greylock, MANTIS Venture ... Subscribe to Unlock
Liminal Artificial Intelligence, ... $12M Subscribe to Unlock November 2025 Not Specified Indianapolis, Indiana, United States 20 Security platform for com... Craft Ventures, Fin Capit... Subscribe to Unlock
Red Queen Bio Biotechnology, Cyber Secu... $15M Subscribe to Unlock November 2025 Seed Cambridge, Massachusetts, United States 4 Biotech developing AI cou... Halcyon Futures, OpenAI, ... Subscribe to Unlock
Docuverus E-Commerce & Retail, Cybe... $500K Subscribe to Unlock November 2025 Seed Mullica Hill, New Jersey, United States 25 Document-verification pla... Subscribe to Unlock
Sweet Security Cloud & Cyber Security, C... $75M Subscribe to Unlock November 2025 Series B Tel Aviv, Tel Aviv, Israel 71 Cloud-native security pro... Munich Re Ventures, Cyber... Subscribe to Unlock
Seezo.io Artificial Intelligence, ... $5M Subscribe to Unlock November 2025 Not Specified Bangalore, Karnataka, India 14 AI-powered security revie... Subscribe to Unlock
Datum Artificial Intelligence, ... $10M Subscribe to Unlock November 2025 Not Specified New City, New York, United States 8 Portable, open-source net... Subscribe to Unlock
AiStrike Consumer Electronics & De... $5M Subscribe to Unlock November 2025 Not Specified Pleasanton, California, United States 33 AI-powered security autom... Dreamit Ventures Subscribe to Unlock
Nihon Cyber Defence Defense & Military Tech, ... $6M Subscribe to Unlock November 2025 Seed Tokyo, Tokyo, Japan 45 National cyberdefense fir... Incubate Fund, DBJ Capita... Subscribe to Unlock
Falkin Cyber Security & Data Pro... $2M Subscribe to Unlock November 2025 Pre-Seed London, England, United Kingdom 7 Anti-scam network providi... Haatch, Notion Capital, T... Subscribe to Unlock
MeshDefend Artificial Intelligence, ... $2M Subscribe to Unlock November 2025 Pre-Seed Bengaluru, Karnataka, India 15 AI-native operating syste... Kalaari Capital, Kettlebo... Subscribe to Unlock
Oleria Security Cyber Security & Data Pro... $19M Subscribe to Unlock November 2025 Venture - Series Unknown Bellevue, Washington, United States 86 Proactive identity securi... Salesforce Ventures, Tape... Subscribe to Unlock
SecureNavi Cloud Computing & Storage... $8M Subscribe to Unlock November 2025 Series B Tokyo, Tokyo, Japan 23 Security automation and I... SBI Investment, SMBC Vent... Subscribe to Unlock
Truffle Security Cyber Security & Data Pro... $25M Subscribe to Unlock November 2025 Series B San Francisco, California, United States 49 Open-source cybersecurity... Andreessen Horowitz, Abst... Subscribe to Unlock
Flare Artificial Intelligence, ... $15M Subscribe to Unlock November 2025 Series B Montréal, Quebec, Canada 140 Digital-footprint monitor... Base10 Partners, Inovia C... Subscribe to Unlock

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