Top 100 Recently Funded Cybersecurity Startups for 2025
Last update to database: June 09, 2025
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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Top 100 Recently Funded Cybersecurity Startups for 2025
Last update to database: June 09, 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 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.
Comprehensive Database of Recently Funded Cybersecurity Companies - Updated Weekly
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 |
|---|---|---|---|---|---|---|---|---|---|
| Valarian | Telecom & Communication H... | $7M Subscribe to Unlock | May 2025 | Seed | London, England, United Kingdom | 25 | Enterprise/government dat... | Scout Ventures, IQ Capita... | Subscribe to Unlock |
| OX Security | Artificial Intelligence, ... | $60M Subscribe to Unlock | May 2025 | Series B | Tel Aviv, Tel Aviv, Israel | 170 | End-to-end application-se... | DTCP, Microsoft, Team8, S... | Subscribe to Unlock |
| Doppel | Artificial Intelligence, ... | $35M Subscribe to Unlock | May 2025 | Series B | Covina, California, United States | 180 | Social‑engineering defens... | Andreessen Horowitz, Sout... | Subscribe to Unlock |
| Acoru | Cyber Security & Data Pro... | $5M Subscribe to Unlock | May 2025 | Seed | Madrid, Madrid, Spain | 7 | Fraud‑prevention tech del... | Adara Ventures, Athos Cap... | Subscribe to Unlock |
| Altostrat | Artificial Intelligence, ... | $100K Subscribe to Unlock | May 2025 | Pre-Seed | Dover, Delaware, United States | 3 | Compliance‑aware AI cyber... | Hannes Kruger, Private In... | Subscribe to Unlock |
| Aviel | Artificial Intelligence, ... | $467K Subscribe to Unlock | April 2025 | Pre-Seed | London, England, United Kingdom | 4 | AI platform preventing in... | Fuel Ventures, Cambridge ... | Subscribe to Unlock |
| QNu Labs | Consumer Electronics & De... | $7M Subscribe to Unlock | April 2025 | Series A | Bengaluru, Karnataka, India | 130 | Quantum‑safe cybersecurit... | National Quantum Mission,... | Subscribe to Unlock |
| Vsora | Search Engine Marketing, ... | $46M Subscribe to Unlock | April 2025 | Venture - Series Unknown | La Forêt, Auvergne, France | 25 | IP provider supplying adv... | Omnes Capital, European I... | Subscribe to Unlock |
| Pistachio | EdTech, Cyber Security & ... | $7M Subscribe to Unlock | April 2025 | Series A | Oslo, Oslo, Norway | 97 | AI‑driven cybersecurity‑a... | Angel Invest, Idekapital,... | Subscribe to Unlock |
| NetFoundry | Mobile & Web Applications... | $12M Subscribe to Unlock | April 2025 | Series A | Charlotte, North Carolina, United States | 71 | Zero‑trust networking sol... | SYN Ventures | Subscribe to Unlock |
| LayerX Security | Cyber Security & Data Pro... | $11M Subscribe to Unlock | April 2025 | Series A | Tel Aviv, Tel Aviv, Israel | 77 | Browser‑security platform... | Glilot Capital Partners, ... | Subscribe to Unlock |
| Minimus | Cyber Security & Data Pro... | $51M Subscribe to Unlock | April 2025 | Seed | 17 | Continuous‑risk‑reduction... | Mayfield Fund, YL Venture... | Subscribe to Unlock | |
| 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 |
| Cakewalk | IT Infrastructure & Netwo... | $8M Subscribe to Unlock | April 2025 | Seed | Berlin, Berlin, Germany | 18 | Identity-governance SaaS ... | Kindred Capital, Fly Vent... | 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 |
| Xayn | Artificial Intelligence, ... | $92M Subscribe to Unlock | April 2025 | Series B | Berlin, Berlin, Germany | 35 | Sovereign European legal-... | Global Brain Corporation,... | Subscribe to Unlock |
| Symbiotic | Blockchain & Cryptocurren... | $29M Subscribe to Unlock | April 2025 | Series A | 13 | Shared-security protocol ... | Paradigm, Polygon, Coinba... | Subscribe to Unlock | |
| Cynomi | Artificial Intelligence, ... | $37M Subscribe to Unlock | April 2025 | Series B | Herzliya, Tel Aviv, Israel | 75 | AI tool automating risk a... | Insight Partners, Canaan ... | Subscribe to Unlock |
| Riptides | Consumer Electronics & De... | $3M Subscribe to Unlock | April 2025 | Pre-Seed | Budapest, Budapest, Hungary | 7 | Identity-fabric platform ... | KAYA, PortfoLion Capital ... | 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 |
| Sentra | Cloud & Cyber Security, C... | $50M Subscribe to Unlock | April 2025 | Series B | Tel Aviv, Tel Aviv, Israel | 140 | Cloud-native data-securit... | Bessemer Venture Partners... | Subscribe to Unlock |
| PocketSign | E-Signature & Authenticat... | $4M Subscribe to Unlock | April 2025 | Series B | Nihombashi-hamacho, Tokyo, Japan | 8 | Digital vault for e-signa... | Nissay Capital, JAFCO, Ya... | 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 |
| Terra Security | Cyber Security & Data Pro... | $8M Subscribe to Unlock | April 2025 | Seed | 17 | Continuous web-app penetr... | Underscore VC, SYN Ventur... | Subscribe to Unlock | |
| Hopper Security | Cyber Security and Privac... | $8M Subscribe to Unlock | April 2025 | Seed | 11 | Technology enabling safer... | Meron Capital, New Era Ca... | 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 |
| Cy4Data Labs | Cyber Security and Privac... | $10M Subscribe to Unlock | April 2025 | Series A | 6 | Data‑science lab crafting... | Pelion Venture Partners | 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 |
| GlitchSecure | Cyber Security & Data Pro... | $1M Subscribe to Unlock | April 2025 | Seed | Winnipeg, Manitoba, Canada | 8 | Continuous security‑testi... | Business Development Bank... | Subscribe to Unlock |
| Optimized Electrotech | Consumer Electronics & De... | $6M Subscribe to Unlock | April 2025 | Series A | Ahmedabad, Gujarat, India | 40 | Electro‑optic surveillanc... | Venture Catalysts, 100Uni... | 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 |
| Outtake | Artificial Intelligence, ... | $17M Subscribe to Unlock | April 2025 | Series A | 15 | Agentic AI approach to cy... | CRV, Nikesh Arora, Bill A... | Subscribe to Unlock | |
| Sekoia | Cyber Security & Data Pro... | $28M Subscribe to Unlock | April 2025 | Series B | Paris, Ile-de-France, France | 120 | Intelligence-driven SOC p... | Bpifrance, Revaia, Sevent... | 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 |
| Unosecur | Cloud & Cyber Security, B... | $5M Subscribe to Unlock | April 2025 | Seed | Berlin, Berlin, Germany | 21 | Cloud identity detection ... | VentureFriends, DFF Ventu... | 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 |
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