Top 100 Recently Funded Cybersecurity Startups for 2025
Last update to database: March 10, 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: March 10, 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 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 |
|---|---|---|---|---|---|---|---|---|---|
| ZeroRisk | Cyber Security & Data Pro... | $4M Subscribe to Unlock | February 2025 | Pre-Seed | Dublin, Dublin, Ireland | 13 | Platform for merchant man... | Elkstone Capital Partners | Subscribe to Unlock |
| ThreatMate | Cyber Security & Data Pro... | $3M Subscribe to Unlock | February 2025 | Seed | Dover, Delaware, United States | 9 | Single-platform cybersecu... | Founders Fund, Blu Ventur... | Subscribe to Unlock |
| Semgrep | Cyber Security & Data Pro... | $100M Subscribe to Unlock | February 2025 | Series D | San Francisco, California, United States | 170 | Application security plat... | Menlo Ventures, Sequoia C... | Subscribe to Unlock |
| 7AI | Artificial Intelligence, ... | $36M Subscribe to Unlock | February 2025 | Seed | Boston, Massachusetts, United States | 33 | AI-based agentic security... | Spark Capital, Greylock, ... | Subscribe to Unlock |
| Astra Security | Artificial Intelligence, ... | $3M Subscribe to Unlock | February 2025 | Venture - Series Unknown | Delaware City, Delaware, United States | 95 | Cyber security company pr... | Techstars, Neon Fund, Blu... | Subscribe to Unlock |
| Ftapi | Enterprise Software, Data... | $67M Subscribe to Unlock | February 2025 | Private Equity | Munich, Bayern, Germany | 120 | Secure data exchange solu... | Tikehau Capital, HTGF | H... | Subscribe to Unlock |
| Hidden Level | Defense & Military Tech, ... | $65M Subscribe to Unlock | February 2025 | Series C | Syracuse, New York, United States | 90 | Provides airspace monitor... | Lockheed Martin, Valor Eq... | Subscribe to Unlock |
| Riot | EdTech, Cyber Security & ... | $30M Subscribe to Unlock | February 2025 | Series B | San Francisco, California, United States | 110 | Develops an employee-focu... | Y Combinator, Base10 Part... | Subscribe to Unlock |
| Invary | Cyber Security & Data Pro... | $4M Subscribe to Unlock | February 2025 | Seed | Lawrence, Kansas, United States | 10 | Specializes in runtime in... | SineWave Ventures, Flyove... | Subscribe to Unlock |
| Observo AI | Cyber Security & Data Pro... | $15M Subscribe to Unlock | January 2025 | Seed | 30 | AI-based observability pi... | Lightspeed Venture Partne... | Subscribe to Unlock | |
| Closinglock | Cyber Security, IT & Comm... | $34M Subscribe to Unlock | January 2025 | Series B | Austin, Texas, United States | 80 | Fraud prevention technolo... | Headline, Sageview Capita... | Subscribe to Unlock |
| Seraphic Security | Enterprise Software, Cybe... | $29M Subscribe to Unlock | January 2025 | Series A | Tel Aviv, Tel Aviv, Israel | 46 | Cybersecurity startup pro... | Cota Capital, GreatPoint ... | Subscribe to Unlock |
| Freeze | Cyber Security & Data Pro... | $3M Subscribe to Unlock | January 2025 | Seed | Boston, Massachusetts, United States | 16 | Proactive security techni... | Subscribe to Unlock | |
| Castelion | Government & Public Servi... | $70M Subscribe to Unlock | January 2025 | Series A | El Segundo, California, United States | 50 | Defense tech company appl... | Andreessen Horowitz, Ligh... | Subscribe to Unlock |
| Oligo Security | Mobile & Web Applications... | $50M Subscribe to Unlock | January 2025 | Series B | Tel Aviv, Tel Aviv, Israel | 67 | Specializes in applicatio... | Lightspeed Venture Partne... | Subscribe to Unlock |
| Clutch Security | Consumer Electronics & De... | $20M Subscribe to Unlock | January 2025 | Series A | Tel Aviv, Tel Aviv, Israel | 27 | Platform for managing and... | Lightspeed Venture Partne... | Subscribe to Unlock |
| Dune Security | Artificial Intelligence, ... | $6M Subscribe to Unlock | January 2025 | Seed | New York, New York, United States | 60 | Cybersecurity company usi... | Antler, Sequoia Capital, ... | Subscribe to Unlock |
| Secrets Vault | Web3, Cyber Security & Da... | $417K Subscribe to Unlock | January 2025 | Pre-Seed | Barcelona, Catalonia, Spain | 12 | Uses visual cryptography ... | Bcombinator Venture Partn... | Subscribe to Unlock |
| Eclypsium | Cyber Security & Data Pro... | $45M Subscribe to Unlock | January 2025 | Series C | Portland, Oregon, United States | 110 | Platform for supply chain... | Andreessen Horowitz, Inte... | Subscribe to Unlock |
| Hypori | Cloud Services & Virtuali... | $12M Subscribe to Unlock | January 2025 | Series B | Reston, Virginia, United States | 130 | SaaS-delivered virtual wo... | UBS, AE Industrial Partne... | Subscribe to Unlock |
| Token Security | Cyber Security & Data Pro... | $20M Subscribe to Unlock | January 2025 | Series A | Tel Aviv, Tel Aviv, Israel | 28 | Non-human identity securi... | Notable Capital, TLV Part... | Subscribe to Unlock |
| Frenos | Cyber Security & Data Pro... | $4M Subscribe to Unlock | January 2025 | Seed | Charlotte, North Carolina, United States | 19 | Cybersecurity company sec... | DataTribe | Subscribe to Unlock |
| TrustLogix | Data Center , Cyber Secur... | $13M Subscribe to Unlock | January 2025 | Seed | Sunnyvale, California, United States | 17 | Equips businesses with pr... | Norwest Venture Partners,... | Subscribe to Unlock |
| Humanity Protocol | Blockchain & Cryptocurren... | $20M Subscribe to Unlock | January 2025 | Seed | Hong Kong, Hong Kong Island, Hong Kong | 14 | Provides unique-human aut... | Polygon, Foresight Ventur... | Subscribe to Unlock |
| Staris AI | Cyber Security & Data Pro... | $6M Subscribe to Unlock | January 2025 | Seed | Seattle, Washington, United States | 6 | Creates virtual security ... | Freestyle Capital | Subscribe to Unlock |
| CyberUpgrade | Cyber Security, Informati... | $3M Subscribe to Unlock | November 2024 | Seed | 13 | Cybersecurity solutions p... | Marios S. Kalochoritis, F... | Subscribe to Unlock | |
| Ennoventure | Artificial Intelligence (... | $9M Subscribe to Unlock | November 2024 | Series A | Cambridge, Massachusetts, United States | 72 | SaaS firm offering anti-c... | Tanglin Venture Partners,... | Subscribe to Unlock |
| Akave | Bitcoin, Blockchain, Netw... | $3M Subscribe to Unlock | November 2024 | Pre-Seed | Wilmington, Delaware, United States | 4 | Decentralized data manage... | Protocol Labs, Blockchain... | Subscribe to Unlock |
| Corgea | Artificial Intelligence (... | $3M Subscribe to Unlock | November 2024 | Seed | San Francisco, California, United States | 4 | Corgea is a network manag... | Y Combinator, Shorooq Par... | Subscribe to Unlock |
| OpenOrigins | Cryptocurrency, Cyber Sec... | $5M Subscribe to Unlock | October 2024 | Seed | London, England, United Kingdom | 11 | OpenOrigins is a software... | Galaxy Interactive, Unbou... | Subscribe to Unlock |
| Nillion | Computer, Cryptocurrency,... | $25M Subscribe to Unlock | October 2024 | Venture - Series Unknown | Zug, Zug, Switzerland | 110 | Nillion is a computer and... | HashKey Group, SALT, Mani... | Subscribe to Unlock |
| MIND | Artificial Intelligence (... | $11M Subscribe to Unlock | October 2024 | Seed | Seattle, Washington, United States | 9 | MIND operates as a data s... | YL Ventures | Subscribe to Unlock |
| OneClickComply | Cyber Security, Informati... | $810K Subscribe to Unlock | October 2024 | Pre-Seed | Sunderland, Sunderland, United Kingdom | 5 | FAT32 is at the forefront... | Northstar Ventures, North... | Subscribe to Unlock |
| Zenity | Cloud Security, Cyber Sec... | $38M Subscribe to Unlock | October 2024 | Series B | Tel Aviv, Tel Aviv, Israel | 69 | The first security govern... | Intel Capital, M12 - Micr... | Subscribe to Unlock |
| Hopae | Cyber Security, Identity ... | $4M Subscribe to Unlock | October 2024 | Seed | New York, New York, United States | 14 | Digital Identity as a Ser... | 500 Global, TIPS Program,... | Subscribe to Unlock |
| RiPSIM | Network Security, Softwar... | $5M Subscribe to Unlock | October 2024 | Seed | Mclean, Virginia, United States | 17 | RiPSIM Technologies devel... | Ten Eleven Ventures | Subscribe to Unlock |
| Abstract Security | Big Data, Cyber Security,... | $15M Subscribe to Unlock | October 2024 | Series A | San Francisco, California, United States | 31 | Abstract Security provide... | Liquid 2 Ventures, Munich... | Subscribe to Unlock |
| Filigran | Cyber Security, Informati... | $35M Subscribe to Unlock | October 2024 | Series B | Paris, Ile-de-France, France | 88 | Filigran is a cybersecuri... | Accel, Insight Partners, ... | Subscribe to Unlock |
| CybaVerse | Cloud Security, Cyber Sec... | $1M Subscribe to Unlock | October 2024 | Seed | Havant, Hampshire, United Kingdom | 25 | Managed Security Service ... | Founder and Lightning, Th... | Subscribe to Unlock |
| Cyber Guru | Cyber Security, Informati... | $25M Subscribe to Unlock | October 2024 | Series B | Rome, Lazio, Italy | 92 | Cyber Guru develops a cyb... | P101, Riverside Accelerat... | Subscribe to Unlock |
| Concentric AI | Artificial Intelligence (... | $45M Subscribe to Unlock | October 2024 | Series B | San Jose, California, United States | 89 | Concentric AI delivers da... | Citi Ventures, Ballistic ... | Subscribe to Unlock |
| adCAPTCHA | Computer, Network Securit... | $1M Subscribe to Unlock | October 2024 | Seed | London, England, United Kingdom | 5 | adCAPTCHA IS A product th... | Subscribe to Unlock | |
| Stream.Security | Cloud Security, DevOps, N... | $30M Subscribe to Unlock | October 2024 | Series B | Tel Aviv, Tel Aviv, Israel | 60 | Stream Security is a clou... | Citi Ventures, Energy Imp... | Subscribe to Unlock |
| Reality Defender | Artificial Intelligence (... | $33M Subscribe to Unlock | October 2024 | Series A | New York, New York, United States | 52 | Reality Defender develops... | The Jeffries Family Offic... | Subscribe to Unlock |
| Socket | Artificial Intelligence (... | $40M Subscribe to Unlock | October 2024 | Series B | Stanford, California, United States | 34 | Socket is a developer-fir... | Andreessen Horowitz, Abst... | Subscribe to Unlock |
| Protostars | Cyber Security | $326K Subscribe to Unlock | October 2024 | Pre-Seed | Dublin, Dublin, Ireland | 8 | Protostars is a regulator... | Enterprise Ireland, Growi... | Subscribe to Unlock |
| Connect Telecommunications Solutions | Consumer Electronics, Net... | $41M Subscribe to Unlock | October 2024 | Private Equity | Waterloo, Ontario, Canada | 19 | Connect Telecommunication... | Main Street Capital | Subscribe to Unlock |
| DeNexus | Analytics, Cyber Security... | $18M Subscribe to Unlock | October 2024 | Series A | Boston, Massachusetts, United States | 52 | End-to-end cyber risk man... | AXA XL, HCS Capital, Vent... | Subscribe to Unlock |
| Melius Cyber | Cyber Security, Informati... | $652K Subscribe to Unlock | October 2024 | Seed | Wear, Devon, United Kingdom | 12 | Melius Cyber continuously... | Northeast Venture Fund ( ... | Subscribe to Unlock |
| CYRISMA | Cyber Security, Informati... | $7M Subscribe to Unlock | October 2024 | Series A | Rochester, New York, United States | 12 | CYRISMA is an all-in-one,... | Launch NY, Golden Venture... | Subscribe to Unlock |
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