Sixgill
Sixgill is a company.
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Leadership Team
Key people at Sixgill.
Sixgill is a company.
Key people at Sixgill.
Key people at Sixgill.
Cybersixgill (formerly Sixgill) is an Israeli B2B cyber threat intelligence company that builds an advanced platform automating the collection, analysis, and dissemination of data from the deep, dark, and surface webs.[1][2][5] It serves Fortune 500 companies, financial institutions, governments, law enforcement, and managed security service providers (MSSPs) by delivering tailored, real-time threat intelligence, including Dynamic Vulnerability Exploit (DVE) scores and DarkFeed, to predict risks, track threat actors, and enable proactive mitigation of cyber threats like hacking, data breaches, and malware.[1][2][6] The platform solves the problem of fragmented, overwhelming cyber intelligence by using AI, machine learning, and proprietary algorithms for broad coverage of underground sources, reducing false positives and response times while maximizing security team efficiency.[1][5][6] Acquired by Bitsight in November 2024, it continues strong growth with recognitions like Gartner's Cool Vendor and CISO Choice Award.[2][5]
Cybersixgill was founded in 2014 in Tel Aviv, Israel, by Avi Kasztan and Elad Lavi, with Kasztan developing the core idea for monitoring dark web threats.[2] Early on, the company joined Citibank's accelerator program, gaining initial traction among global enterprises and security teams.[2] Pivotal moments include tracking ISIS cyber threats against the British royal family in 2017 and exposing Fortnite-related money laundering in 2019, showcasing its platform's ability to profile dark web actors and hidden networks.[2] In 2021 or earlier, it rebranded to Cybersixgill and raised $15M in a funding round led by Sonae IM, fueling expansion.[7] The November 2024 acquisition by Bitsight marked a major milestone, integrating its intelligence with Bitsight's cyber risk management to enhance supply chain visibility.[5]
(Note: A separate, unrelated U.S.-based company formerly named Sixgill now operates as Plainsight in vision AI, but context confirms this query targets the cyber intelligence leader.[3])
Cybersixgill rides the explosive growth of cyber threat intelligence amid rising ransomware, supply chain attacks, and dark web data leaks, where traditional tools miss 90%+ of underground activity.[1][5] Its timing aligns with AI-driven security shifts post-2020, as enterprises demand predictive, automated intel over reactive alerts—especially critical after high-profile breaches like SolarWinds and Log4j.[2][5] Market forces favoring it include regulatory pressures (e.g., SEC cyber disclosure rules), third-party risk mandates, and the $100B+ cybersecurity market's shift to external attack surface management.[5] By influencing ecosystems through integrations and Bitsight's scale, it empowers MSSPs and insurers to quantify risks, sets standards for dark web monitoring, and accelerates adoption of AI-enriched feeds in a landscape where threats evolve hourly.[1][5][6]
Post-acquisition, Cybersixgill will integrate deeply with Bitsight's platform for holistic risk views across attack surfaces and supply chains, likely expanding into cyber insurance and automated remediation.[5] Trends like generative AI threats, quantum-resistant encryption needs, and zero-trust architectures will amplify demand for its predictive intel, positioning it to capture share in the $20B+ threat intelligence segment.[1][2] Its influence may evolve from standalone feeds to core infrastructure for enterprise security operations, potentially driving Bitsight toward unicorn status while humanizing cyber defense through real-time actor tracking—reinforcing its role as the deep web's vigilant sentinel from Tel Aviv to global boardrooms.[5]
