Top 100 Recently Funded Cybersecurity Startups for 2025
Last update to database: November 24, 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.
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.
Top 100 Recently Funded Cybersecurity Startups for 2025
Last update to database: November 24, 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.
|
Company Name
|
Industries | Funding Amount (USD) | Recent Funding Date | Recent Funding Type | Company Headquarters | # Employees | Company Description | Top 5 Investors | Currently Hiring |
|---|---|---|---|---|---|---|---|---|---|
| SlashID | Data & Analytics, Cyber S... | $2M Subscribe to Unlock | October 2025 | Venture - Series Unknown | Chicago, Illinois, United States | 9 | Developer-centric identit... | Headline, Village Global,... | Subscribe to Unlock |
| Bricklayer AI | Artificial Intelligence, ... | $5M Subscribe to Unlock | October 2025 | Seed | Arlington, Virginia, United States | 21 | Autonomous AI-plus-human ... | CrowdStrike, Blu Venture ... | Subscribe to Unlock |
| Acoru | Artificial Intelligence, ... | $12M Subscribe to Unlock | October 2025 | Series A | Madrid, Madrid, Spain | 15 | Fraud-prevention platform... | Adara Ventures, 33N Ventu... | Subscribe to Unlock |
| Gravwell | Data & Analytics, Cyber S... | $15M Subscribe to Unlock | October 2025 | Series A | Coeur D'alene, Idaho, United States | 22 | End-to-end data analytics... | Two Bear Capital, Kicksta... | Subscribe to Unlock |
| Defakto Security | Cyber Security & Data Pro... | $31M Subscribe to Unlock | October 2025 | Series B | Palo Alto, California, United States | 32 | Identity and access platf... | XYZ Venture Capital, JP M... | Subscribe to Unlock |
| Coverbase | Artificial Intelligence, ... | $20M Subscribe to Unlock | October 2025 | Series A | San Francisco, California, United States | 16 | AI-native procurement pla... | Pear VC, Canapi Ventures,... | Subscribe to Unlock |
| Conceal | Cyber Security & Data Pro... | $26M Subscribe to Unlock | October 2025 | Series B | Augusta, Georgia, United States | 43 | Browser-native security p... | Two Bear Capital, RRE Ven... | Subscribe to Unlock |
| :probabl | Artificial Intelligence, ... | $15M Subscribe to Unlock | October 2025 | Seed | Paris, Ile-de-France, France | 42 | AI consultancy offering o... | Bpifrance, Apertu Capital... | Subscribe to Unlock |
| OneLayer | Wealth & Investment Manag... | $28M Subscribe to Unlock | October 2025 | Series A | Boston, Massachusetts, United States | 66 | Cybersecurity firm provid... | Viola Ventures, Maor Inve... | Subscribe to Unlock |
| Matters AI | Artificial Intelligence, ... | $5M Subscribe to Unlock | October 2025 | Seed | Palo Alto, California, United States | 35 | AI cybersecurity company ... | Better Capital, Endiya Pa... | Subscribe to Unlock |
| CybaVerse | Cloud & Cyber Security, C... | $7M Subscribe to Unlock | October 2025 | Series A | Havant, Hampshire, United Kingdom | 39 | Cybersecurity provider of... | Haatch, The FSE Group, Ai... | Subscribe to Unlock |
| Ploy | Cloud & Cyber Security, I... | $3M Subscribe to Unlock | October 2025 | Seed | London, England, United Kingdom | 8 | Cybersecurity company aut... | Osney Capital, SuperSeed ... | Subscribe to Unlock |
| Basis Theory | Payments & FinTech, Data ... | $33M Subscribe to Unlock | October 2025 | Series B | Mill Valley, California, United States | 39 | Fintech platform securing... | Bessemer Venture Partners... | Subscribe to Unlock |
| Clearmatrix | Data & Analytics, Cloud &... | $500K Subscribe to Unlock | October 2025 | Angel | Los Angeles, California, United States | 17 | AI enablement platform su... | Subscribe to Unlock | |
| HyperBunker | Cyber Security & Data Pro... | $928K Subscribe to Unlock | October 2025 | Seed | London, England, United Kingdom | 8 | Cybersecurity lab offerin... | Sunfish Partners, Fil Rou... | Subscribe to Unlock |
| Keyno | Financial Services, Cyber... | $500K Subscribe to Unlock | October 2025 | Corporate Round | Laguna Beach, California, United States | 20 | Cybersecurity firm develo... | Reseda Group, Meyer Globa... | Subscribe to Unlock |
| Resistant AI | Artificial Intelligence, ... | $25M Subscribe to Unlock | October 2025 | Series B | Prague, Hlavni mesto Praha, Czech Republic | 120 | AI company offering fraud... | Index Ventures, Notion Ca... | Subscribe to Unlock |
| Glide Identity | Telecom & Communication H... | $20M Subscribe to Unlock | October 2025 | Series A | San Francisco, California, United States | 24 | Cybersecurity firm provid... | Crosspoint Capital Partne... | Subscribe to Unlock |
| Riig | Cyber Security & Data Pro... | $7M Subscribe to Unlock | October 2025 | Series A | Charlottesville, Virginia, United States | 18 | Cybersecurity and risk-in... | Felton Group, 5IR Funds | Subscribe to Unlock |
| Pantherun | Design & Innovation, Cybe... | $12M Subscribe to Unlock | October 2025 | Series A | Bangalore, Karnataka, India | 29 | Fabless semiconductor man... | Sahasrar Capital, Founder... | Subscribe to Unlock |
| CBRX | Artificial Intelligence, ... | $624K Subscribe to Unlock | October 2025 | Pre-Seed | Vilnius, Vilniaus Apskritis, Lithuania | 5 | Cybersecurity firm delive... | Plug and Play, Coinvest C... | Subscribe to Unlock |
| Authentic8 | Cloud Management , Cloud ... | $12M Subscribe to Unlock | October 2025 | Debt Financing | Mountain View, California, United States | 140 | Cybersecurity company off... | Foundry Group, Vistara Gr... | Subscribe to Unlock |
| Realm Security | Cyber Security & Data Pro... | $15M Subscribe to Unlock | October 2025 | Series A | Boston, Massachusetts, United States | 25 | Cybersecurity data manage... | Glasswing Ventures, Jump ... | Subscribe to Unlock |
| Arcjet | Cyber Security & Data Pro... | $9M Subscribe to Unlock | October 2025 | Series A | San Francisco, California, United States | 16 | Security platform offerin... | Andreessen Horowitz, Seed... | Subscribe to Unlock |
| Hoverfly | Security Services, Drone ... | $20M Subscribe to Unlock | October 2025 | Series B | Sanford, Florida, United States | 53 | Manufacturer of tethered ... | Leonardo DRS, Leonardo Co... | Subscribe to Unlock |
| Talion | Cyber Security & Data Pro... | $3M Subscribe to Unlock | October 2025 | Seed | Farnborough, Hampshire, United Kingdom | 95 | Cybersecurity provider of... | Northern Powerhouse Inves... | Subscribe to Unlock |
| MokN | Cyber Security & Data Pro... | $3M Subscribe to Unlock | October 2025 | Seed | Paris, Ile-de-France, France | 11 | Cybersecurity company pre... | Kima Ventures, Moonfire V... | Subscribe to Unlock |
| Oneleet | Cyber Security & Data Pro... | $33M Subscribe to Unlock | October 2025 | Series A | Amsterdam, Noord-Holland, The Netherlands | 23 | Cybersecurity platform au... | Y Combinator, FPV Venture... | Subscribe to Unlock |
| Field Effect | Consumer Electronics & De... | $3M Subscribe to Unlock | October 2025 | Venture - Series Unknown | Ottawa, Ontario, Canada | 150 | Cybersecurity provider de... | Edison Partners, Scotiaba... | Subscribe to Unlock |
| Orbotix | Artificial Intelligence, ... | $8M Subscribe to Unlock | October 2025 | Seed | Brasov, Brasov, Romania | 21 | Developer of autonomous d... | Gustav Söhne Verwaltung ... | Subscribe to Unlock |
| Skyld AI | Consumer Electronics & De... | $2M Subscribe to Unlock | October 2025 | Seed | Rennes, France | 5 | Developer of AI-powered c... | BNP Paribas Développemen... | Subscribe to Unlock |
| Mondoo | Cloud & Cyber Security, I... | $18M Subscribe to Unlock | September 2025 | Series A | San Francisco, California, United States | 67 | Exposure management tool ... | HV Capital, Atomico, Firs... | Subscribe to Unlock |
| Composite | Cyber Security & Data Pro... | $6M Subscribe to Unlock | September 2025 | Seed | San Francisco, California, United States | 4 | Browser-based workspace r... | Menlo Ventures, NFDG Vent... | Subscribe to Unlock |
| Zania | Artificial Intelligence, ... | $18M Subscribe to Unlock | September 2025 | Series A | Palo Alto, California, United States | 14 | Autonomous AI agents for ... | Anthropic, Menlo Ventures... | Subscribe to Unlock |
| LocationMind | Health Care, Elder Care &... | $6M Subscribe to Unlock | September 2025 | Debt Financing | Tokyo, Tokyo, Japan | 59 | IT firm offering human-fl... | Mizuho Bank, Miyako Capit... | Subscribe to Unlock |
| Prelude | Mobile & Web Applications... | $16M Subscribe to Unlock | September 2025 | Venture - Series Unknown | Seattle, Washington, United States | 43 | Security validation platf... | Insight Partners, Sequoia... | Subscribe to Unlock |
| revel8 | Artificial Intelligence, ... | $7M Subscribe to Unlock | September 2025 | Seed | Berlin, Berlin, Germany | 27 | Real-time, personalized s... | Fortino Capital, Merantix... | Subscribe to Unlock |
| Red Rock Telecom | Computing & Hardware, Tel... | $435K Subscribe to Unlock | September 2025 | Venture - Series Unknown | Phoenix, Arizona, United States | 3 | Telecom provider deliveri... | Subscribe to Unlock | |
| Lifeguard | Consumer Electronics & De... | $1M Subscribe to Unlock | September 2025 | Seed | Austin, Texas, United States | 3 | Digital safety platform h... | ScOp Venture Capital | Subscribe to Unlock |
| Cloudburst | Cyber Security & Data Pro... | $7M Subscribe to Unlock | September 2025 | Series A | New York, New York, United States | 17 | Cyber threat-intelligence... | Borderless Capital, Coinb... | Subscribe to Unlock |
| InCountry | Artificial Intelligence, ... | $10M Subscribe to Unlock | September 2025 | Venture - Series Unknown | San Francisco, California, United States | 61 | Global data-residency and... | Flex Capital, Caffeinated... | Subscribe to Unlock |
| Unit 221B | Cyber Security & Data Pro... | $5M Subscribe to Unlock | September 2025 | Seed | New York, New York, United States | 21 | Online cybersecurity firm... | J2 Ventures, Pipeline Cap... | Subscribe to Unlock |
| Mycroft | Artificial Intelligence, ... | $4M Subscribe to Unlock | September 2025 | Seed | Toronto, Ontario, Canada | 24 | Agentic AI security and c... | Antler, Brightspark Ventu... | Subscribe to Unlock |
| Upscale AI | Artificial Intelligence, ... | $100M Subscribe to Unlock | September 2025 | Seed | Santa Clara, California, United States | 65 | Purpose-built networking ... | Mayfield Fund, Celesta Ca... | Subscribe to Unlock |
| Kertos | Artificial Intelligence, ... | $17M Subscribe to Unlock | September 2025 | Series A | München, Bayern, Germany | 58 | Holistic compliance and p... | 10x Founders, Portage Ven... | Subscribe to Unlock |
| Irregular | Artificial Intelligence, ... | $80M Subscribe to Unlock | September 2025 | Series A | Tel Aviv, Tel Aviv, Israel | 20 | Frontier security lab pro... | Sequoia Capital, Redpoint... | Subscribe to Unlock |
| Vega | Cyber Security & Data Pro... | $60M Subscribe to Unlock | September 2025 | Series A | Tel Aviv-yafo, Tel Aviv, Israel | 5 | Cybersecurity services fo... | Accel, Cyberstarts, CRV, ... | Subscribe to Unlock |
| Ray Security | Cyber Security & Data Pro... | $11M Subscribe to Unlock | September 2025 | Seed | Tel Aviv, Tel Aviv, Israel | 2 | Predictive data-security ... | Venture Guides, Ibex Inve... | Subscribe to Unlock |
| Console | IT & Communication Servic... | $23M Subscribe to Unlock | September 2025 | Series A | San Francisco, California, United States | 15 | Platform for managing clo... | Thrive Capital, SV Angel,... | Subscribe to Unlock |
| Rulebase | Artificial Intelligence, ... | $2M Subscribe to Unlock | September 2025 | Pre-Seed | San Francisco, California, United States | 4 | AI-driven quality assuran... | Atrium alumni, Y Combinat... | Subscribe to Unlock |
Unlock Company and Contact Data from Recently Funded Startups
Get instant access to founders and decision-makers at recently funded startups. Subscribe now to unlock full company and contact data.
Looking to connect with recently funded startups?
Get access to thousands of founders at recently funded startups each month. Target growth-ready businesses actively seeking new solutions and services.
Other Recently Funded Startups Lists
-
Updated List of Top Recently Funded Blockchain Startups for 2025
Updated on November 24, 2025
Read More -
List of Recently Funded Startups in the United Kingdom for 2025
Updated on November 24, 2025
Read More -
Top 100 Recently Funded AI Startups for 2025
Updated on November 24, 2025
Read More -
Recently Funded Startups in the United States for 2025
Updated on November 24, 2025
Read More
Subscribe to Unlock Recently Funded Startup Leads
Connect with founders at startups actively seeking new solutions and services.
Request AccessGet limited preview access with a free account. Subscribe for full access to all leads, funding details and hiring insights.
