# Top 50 Cybersecurity Startups in New York by Funding (2026)

> The 50 best-funded cybersecurity startups in New York, ranked by total funding raised: $4.1B combined.

Source: https://millionrounds.com/top-lists/cybersecurity-startups-new-york (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Dataminr** Dataminr develops an artificial intelligence platform designed for real-time event and risk detection.](https://millionrounds.com/company/dataminr) Dataminr develops an artificial intelligence platform designed for real-time event and risk detection. *Founded* 2009 New York, United States **$587M** last round Apr 2025
- 2 [**Cloaked** Cloaked is a consumer-first privacy company founded in 2020 by brothers Arjun and Abhijay Bhatnagar.](https://millionrounds.com/company/cloaked) Cloaked is a consumer-first privacy company founded in 2020 by brothers Arjun and Abhijay Bhatnagar. *Founded* 2020 New York, United States **$400M** last round Mar 2026
- 3 [**SecurityScorecard** SecurityScorecard is a leader in cybersecurity ratings and third-party risk management, providing AI-driven solutions for continuous monitoring of over 12 milli](https://millionrounds.com/company/securityscorecard) SecurityScorecard is a leader in cybersecurity ratings and third-party risk management, providing AI-driven solutions for continuous monitoring of over 12 milli *Founded* 2013 New York, United States **$278M** last round Mar 2021
- 4 [**Oosto** Oosto is a global Visual AI company that specializes in real-time video analytics.](https://millionrounds.com/company/oosto) Oosto is a global Visual AI company that specializes in real-time video analytics. *Founded* 2015 New York, United States **$235M** last round Jul 2021
- 5 [**BlueVoyant** BlueVoyant is a cybersecurity firm based in New York City, founded in 2017 by experts from notable organizations like Morgan Stanley and the NSA.](https://millionrounds.com/company/bluevoyant) BlueVoyant is a cybersecurity firm based in New York City, founded in 2017 by experts from notable organizations like Morgan Stanley and the NSA. *Founded* 2017 New York, United States **$223M** last round Nov 2023
- 6 [**Oasis Security** Oasis is a non-human identity management platform that aims to give visibility and risk assessment.](https://millionrounds.com/company/oasis-security) Oasis is a non-human identity management platform that aims to give visibility and risk assessment. *Founded* 2022 New York, United States **$155M** last round Mar 2026
- 7 [**BigID** BigID is a software company based in New York, founded in 2016 by Dimitri Sirota and Nimrod Vax.](https://millionrounds.com/company/bigid) BigID is a software company based in New York, founded in 2016 by Dimitri Sirota and Nimrod Vax. *Founded* 2016 New York, United States **$154M** last round Mar 2024
- 8 [**Dashlane** Dashlane is a leading credential manager that removes complexity by pairing comprehensive security with ease of use.](https://millionrounds.com/company/dashlane) Dashlane is a leading credential manager that removes complexity by pairing comprehensive security with ease of use. *Founded* 2009 New York, United States **$140M** last round May 2019
- 9 [**Adaptive Security** Adaptive Security is the security layer for the AI era, protecting organizations and their employees from modern cyberattacks.](https://millionrounds.com/company/adaptive-security) Adaptive Security is the security layer for the AI era, protecting organizations and their employees from modern cyberattacks. *Founded* 2024 New York, United States **$124M** last round Dec 2025
- 10 [**Zafran Security** Zafran Security is a New York-based cybersecurity company founded in 2022, specializing in an AI-native Threat Exposure Management (TEM) Platform.](https://millionrounds.com/company/zafran-security) Zafran Security is a New York-based cybersecurity company founded in 2022, specializing in an AI-native Threat Exposure Management (TEM) Platform. *Founded* 2022 New York, United States **$120M** last round Jul 2026
- 11 [**Beyond Identity** Beyond Identity is a cybersecurity company founded in 2019-2020, specializing in identity and access management (IAM) solutions.](https://millionrounds.com/company/beyond-identity) Beyond Identity is a cybersecurity company founded in 2019-2020, specializing in identity and access management (IAM) solutions. *Founded* 2020 New York, United States **$100M** last round Feb 2022
- 12 [**Apiiro** Apiiro is a cybersecurity company focused on protecting AI-driven development environments.](https://millionrounds.com/company/apiiro) Apiiro is a cybersecurity company focused on protecting AI-driven development environments. *Founded* 2019 New York, United States **$100M** last round Nov 2022
- 13 [**Linx Security** Linx Security is a privately held cybersecurity company founded in 2023 and based in New York, New York.](https://millionrounds.com/company/linx-security) Linx Security is a privately held cybersecurity company founded in 2023 and based in New York, New York. *Founded* 2023 New York, United States **$83M** last round May 2026
- 14 [**BaseLayer** Baselayer is a B2B SaaS platform that specializes in business identity verification, risk assessment, and fraud prevention.](https://millionrounds.com/company/baselayer) Baselayer is a B2B SaaS platform that specializes in business identity verification, risk assessment, and fraud prevention. *Founded* 2008 New York, United States **$82M** last round Sept 2026
- 15 [**Sonrai Security** Sonrai Security is a public cloud identity and access management (IAM) and privileged access management (PAM) company based in New York, NY, with a secondary of](https://millionrounds.com/company/sonrai-security) Sonrai Security is a public cloud identity and access management (IAM) and privileged access management (PAM) company based in New York, NY, with a secondary of *Founded* 2017 New York, United States **$69M** last round Oct 2021
- 16 [**IntSights** IntSights is an external threat intelligence and protection platform built to neutralize threats outside the wire.](https://millionrounds.com/company/intsights) IntSights is an external threat intelligence and protection platform built to neutralize threats outside the wire. *Founded* 2015 New York, United States **$62M** last round Nov 2019
- 17 [**Anonos** Anonos is a global data privacy and security software company that eliminates the tradeoff between data protection and data utility.](https://millionrounds.com/company/anonos) Anonos is a global data privacy and security software company that eliminates the tradeoff between data protection and data utility. *Founded* 2013 New York, United States **$62M** last round Oct 2022
- 18 [**FairWarning** Fair Warning is an art sales company that operates an online marketplace for artworks.](https://millionrounds.com/company/fairwarning) Fair Warning is an art sales company that operates an online marketplace for artworks. *Founded* 2020 New York, United States **$60M** last round Jun 2018
- 19 [**Astelia** Astelia is an AI-native exposure management platform that enables organizations to focus exclusively on vulnerabilities that are truly reachable and exploitable](https://millionrounds.com/company/astelia) Astelia is an AI-native exposure management platform that enables organizations to focus exclusively on vulnerabilities that are truly reachable and exploitable *Founded* - New York, United States **$60M** last round Feb 2026
- 20 [**Panorays** Panorays is a New York-based SaaS company founded in 2016 that specializes in automated third-party risk management (TPRM).](https://millionrounds.com/company/panorays) Panorays is a New York-based SaaS company founded in 2016 that specializes in automated third-party risk management (TPRM). *Founded* 2016 New York, United States **$57M** last round Sept 2021
- 21 [**Bay Dynamics** Bay Dynamics is a software company providing cybersecurity solutions to protect organizations around the world.](https://millionrounds.com/company/bay-dynamics) Bay Dynamics is a software company providing cybersecurity solutions to protect organizations around the world. *Founded* 2001 New York, United States **$54M** last round Sept 2016
- 22 [**Token** AI chatbot assistance for high-consideration, multi-session research and logistics tasks.](https://millionrounds.com/company/token) AI chatbot assistance for high-consideration, multi-session research and logistics tasks. *Founded* 2016 New York, United States **$52M** last round Apr 2023
- 23 [**Frame Security** Frame Security is an AI‐driven cybersecurity company focused on human‐risk management and security‐awareness training.](https://millionrounds.com/company/frame-security) Frame Security is an AI‐driven cybersecurity company focused on human‐risk management and security‐awareness training. *Founded* - New York, United States **$50M** last round May 2026
- 24 [**Forter** Forter is a New York-based SaaS company founded in 2013 that specializes in an AI-powered identity intelligence platform designed to prevent fraud and optimize](https://millionrounds.com/company/forter) Forter is a New York-based SaaS company founded in 2013 that specializes in an AI-powered identity intelligence platform designed to prevent fraud and optimize *Founded* 2013 New York, United States **$50M** last round Jul 2022
- 25 [**Blackbird.AI** Blackbird.AI is a Narrative Intelligence Detection and Response company founded in 2017.](https://millionrounds.com/company/blackbird-ai) Blackbird.AI is a Narrative Intelligence Detection and Response company founded in 2017. *Founded* 2017 New York, United States **$48M** last round Jan 2026
- 26 [**Cinder** Cinder is a San Francisco-based trust and safety operations platform founded in 2021 by Glen Wise and Phil Brennan.](https://millionrounds.com/company/cinder) Cinder is a San Francisco-based trust and safety operations platform founded in 2021 by Glen Wise and Phil Brennan. *Founded* 2022 New York, United States **$41M** last round May 2026
- 27 [**Runlayer** Runlayer is an AI infrastructure company that specializes in security and management for Model Context Protocol (MCP) environments.](https://millionrounds.com/company/runlayer) Runlayer is an AI infrastructure company that specializes in security and management for Model Context Protocol (MCP) environments. *Founded* - New York, United States **$41M** last round Jun 2026
- 28 [**Copia Automation** Copia Automation is a technology company based in New York, founded in 2020.](https://millionrounds.com/company/copia-automation) Copia Automation is a technology company based in New York, founded in 2020. *Founded* 2020 New York, United States **$40M** last round Jun 2026
- 29 [**Outtake** The internet went agentic.](https://millionrounds.com/company/outtake) The internet went agentic. *Founded* - New York, United States **$40M** last round Jan 2026
- 30 [**Cybera** CYBERA is an AI-powered scam prevention and response company founded in 2020 and based in New York, NY.](https://millionrounds.com/company/cybera) CYBERA is an AI-powered scam prevention and response company founded in 2020 and based in New York, NY. *Founded* 2022 New York, United States **$39M** last round Aug 2026
- 31 [**Orchid Security** Orchid Security is a cybersecurity company founded in 2023, based in New York, New York.](https://millionrounds.com/company/orchid-security) Orchid Security is a cybersecurity company founded in 2023, based in New York, New York. *Founded* - New York, United States **$36M** last round Oct 2025
- 32 [**Indegy** Indegy, a leader in industrial cyber security, protects industrial control system (ICS) networks from cyber threats, malicious insiders and human error.](https://millionrounds.com/company/indegy) Indegy, a leader in industrial cyber security, protects industrial control system (ICS) networks from cyber threats, malicious insiders and human error. *Founded* 2014 New York, United States **$36M** last round Aug 2018
- 33 [**Apono** Apono helps companies become secure and compliant while maintaining their productivity and agility.](https://millionrounds.com/company/apono) Apono helps companies become secure and compliant while maintaining their productivity and agility. *Founded* 2021 New York, United States **$34M** last round Nov 2025
- 34 [**Crash Override** Crash Override is a New York-based cybersecurity technology company founded in 2022 by Mark Curphey and John Viega.](https://millionrounds.com/company/crash-override) Crash Override is a New York-based cybersecurity technology company founded in 2022 by Mark Curphey and John Viega. *Founded* 2022 New York, United States **$33M** last round Feb 2026
- 35 [**FileCloud** FileCloud is a hyper-secure enterprise file sync and share platform that focuses on content collaboration.](https://millionrounds.com/company/filecloud) FileCloud is a hyper-secure enterprise file sync and share platform that focuses on content collaboration. *Founded* 2016 New York, United States **$30M** last round Jul 2023
- 36 [**Cymphony** Cymphony is a cybersecurity company that specializes in human risk and workforce security.](https://millionrounds.com/company/cymphony) Cymphony is a cybersecurity company that specializes in human risk and workforce security. *Founded* 2024 New York, United States **$30M** last round Sept 2026
- 37 [**DoControl** DoControl is an automated platform that provides data access monitoring, orchestration, and remediation across SaaS applications.](https://millionrounds.com/company/docontrol) DoControl is an automated platform that provides data access monitoring, orchestration, and remediation across SaaS applications. *Founded* 2020 New York, United States **$30M** last round Apr 2022
- 38 [**Evervault** Evervault is a Dublin-based cybersecurity and data infrastructure company founded in 2019.](https://millionrounds.com/company/evervault) Evervault is a Dublin-based cybersecurity and data infrastructure company founded in 2019. *Founded* 2019 New York, United States **$28M** last round Mar 2026
- 39 [**Skout Cybersecurity** Barracuda SKOUT Managed XDR is the first Extended Detection and Response platform designed especially for Managed Service Providers (MSPs).](https://millionrounds.com/company/skout-cybersecurity) Barracuda SKOUT Managed XDR is the first Extended Detection and Response platform designed especially for Managed Service Providers (MSPs). *Founded* 2013 New York, United States **$25M** last round Sept 2019
- 40 [**Valence Security** Valence Security is a cybersecurity company founded in 2021 and based in Tel Aviv, Israel, with additional operations in South San Francisco and New York.](https://millionrounds.com/company/valence-security) Valence Security is a cybersecurity company founded in 2021 and based in Tel Aviv, Israel, with additional operations in South San Francisco and New York. *Founded* 2021 New York, United States **$25M** last round Oct 2022
- 41 [**Superblocks** Superblocks is an enterprise AI platform that empowers business teams to build and govern internal applications efficiently.](https://millionrounds.com/company/superblocks) Superblocks is an enterprise AI platform that empowers business teams to build and govern internal applications efficiently. *Founded* 2022 New York, United States **$23M** last round Jun 2025
- 42 [**Nagomi Security** Nagomi is changing the way security teams balance risk and defense, empowering customers to focus on what matters now.](https://millionrounds.com/company/nagomi-security) Nagomi is changing the way security teams balance risk and defense, empowering customers to focus on what matters now. *Founded* 2023 New York, United States **$23M** last round Apr 2024
- 43 [**Axio** Axio is a New York-based cybersecurity company that specializes in SaaS-based cyber risk management software.](https://millionrounds.com/company/axio) Axio is a New York-based cybersecurity company that specializes in SaaS-based cyber risk management software. *Founded* 2016 New York, United States **$23M** last round Aug 2022
- 44 [**Reclaim Security** Reclaim Security is a cybersecurity startup founded in 2024, headquartered in Tel Aviv, Israel, with operations in New York.](https://millionrounds.com/company/reclaim-security) Reclaim Security is a cybersecurity startup founded in 2024, headquartered in Tel Aviv, Israel, with operations in New York. *Founded* 2024 New York, United States **$20M** last round Mar 2026
- 45 [**Elpha Secure** Elpha Secure is a provider of cybersecurity solutions and software protection to small businesses.](https://millionrounds.com/company/elpha-secure) Elpha Secure is a provider of cybersecurity solutions and software protection to small businesses. *Founded* 2018 New York, United States **$20M** last round Oct 2022
- 46 [**Plastic Labs** Plastic Labs is an engineering-driven AI lab that focuses on the intersection of machine learning and cognitive science.](https://millionrounds.com/company/plastic-labs) Plastic Labs is an engineering-driven AI lab that focuses on the intersection of machine learning and cognitive science. *Founded* 2023 New York, United States **$19M** last round Jun 2026
- 47 [**Trustmi** Trustmi is a SaaS behavioral AI platform focused on eliminating B2B payment fraud and costly errors.](https://millionrounds.com/company/trustmi) Trustmi is a SaaS behavioral AI platform focused on eliminating B2B payment fraud and costly errors. *Founded* 2021 New York, United States **$17M** last round Jul 2023
- 48 [**QIZ Security** QIZ Security is a cybersecurity company focused on cryptographic posture management (CPM) and post-quantum cryptography (PQC) readiness.](https://millionrounds.com/company/qiz-security) QIZ Security is a cybersecurity company focused on cryptographic posture management (CPM) and post-quantum cryptography (PQC) readiness. *Founded* 2025 New York, United States **$17M** last round Jul 2026
- 49 [**Credly** Credly is a platform for verifying, sharing, and managing digital badges and credentials.](https://millionrounds.com/company/credly) Credly is a platform for verifying, sharing, and managing digital badges and credentials. *Founded* 2012 New York, United States **$16M** last round Apr 2019
- 50 [**DefensX** DefensX is a cybersecurity company based in New York, founded in 2018 and formerly known as Isoolate.](https://millionrounds.com/company/defensx) DefensX is a cybersecurity company based in New York, founded in 2018 and formerly known as Isoolate. *Founded* 2020 New York, United States **$15M** last round Jul 2026

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

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## More cybersecurity lists

[See all](https://millionrounds.com/top-lists?t=Cybersecurity)

[*H* *K* *V* **Cybersecurity startups in the United States** 1,085 companies · $29B](https://millionrounds.com/top-lists/cybersecurity-startups-united-states)[*T* *Q* *E* **Cybersecurity startups in Europe** 405 companies · $5.7B](https://millionrounds.com/top-lists/cybersecurity-startups-europe)[*H* *K* *F* **Cybersecurity startups that raised in 2026** 262 companies · $13B in 2026](https://millionrounds.com/top-lists/cybersecurity-startups-raised-2026)[*T* *Q* *D* **Cybersecurity startups in the United Kingdom** 164 companies · $3.9B](https://millionrounds.com/top-lists/cybersecurity-startups-united-kingdom)[*D* *C* *C* **Cybersecurity startups in San Francisco** 112 companies · $4.0B](https://millionrounds.com/top-lists/cybersecurity-startups-san-francisco)[*H* *I* *C* **Cybersecurity startups founded in 2020** 96 companies · $4.7B](https://millionrounds.com/top-lists/cybersecurity-startups-founded-2020)[*C* *Q* *F* **Cybersecurity startups founded in 2021** 92 companies · $3.3B](https://millionrounds.com/top-lists/cybersecurity-startups-founded-2021)[*QC* *E* *T* **Cybersecurity startups founded in 2018** 89 companies · $2.4B](https://millionrounds.com/top-lists/cybersecurity-startups-founded-2018)

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