What is Cequence Security?
Founded in 2014 and headquartered in Sunnyvale, California, Cequence Security operates at the intersection of artificial intelligence and application security. The company provides a comprehensive, AI-powered software platform designed to consolidate disparate security functions into a unified, open architecture. Its primary mission is to defend enterprise-level APIs and web-based applications from the dual threats of automated bot attacks and complex vulnerability exploits.
In an era where digital transformation is synonymous with API-driven connectivity, Cequence Security has carved out a critical niche. By focusing on the visibility and protection of the entire application surface, the company enables organizations to maintain operational integrity without sacrificing performance. Its platform is engineered to detect and mitigate threats in real-time, providing security teams with the actionable intelligence required to neutralize risks before they manifest into significant business disruptions.
How much funding has Cequence Security raised?
Cequence Security has raised a total of $85M across 3 funding rounds:
Series A
$8M
Series B
$17M
Series C
$60M
Series A (2018): $8M with participation from Dell Technologies Capital ; Shasta Ventures
Series B (2019): $17M, investors not publicly disclosed
Series C (2021): $60M supported by Icon Ventures, T Ventures Management, Menlo Ventures, and HarbourVest
Key Investors in Cequence Security
Icon Ventures
Icon Ventures is an early-stage venture capital fund based in Palo Alto, CA, specializing in investing in AI-native and AI-powered companies.
Menlo Ventures
Menlo Ventures is a Menlo Park-based venture capital firm that invests in early and growth-stage technology companies across sectors such as enterprise software and infrastructure.
HarbourVest
HarbourVest Partners provides clients with private markets investment solutions through fund investing, secondary, and direct co-investments.
What's next for Cequence Security?
Looking ahead, the strategic deployment of the $0 will likely focus on accelerating product innovation and expanding the company's footprint in the global cybersecurity market. As the threat landscape evolves, Cequence Security is well-positioned to leverage its AI-driven capabilities to pioneer new defensive paradigms. The company's roadmap suggests a continued emphasis on enhancing its automated threat detection engines and deepening its integration with existing enterprise security ecosystems.
With the support of high-caliber institutional partners, Cequence Security is poised to transition from a scaling venture to a dominant force in the API security domain. The focus will remain on delivering scalable, high-performance solutions that address the most pressing challenges faced by modern enterprises, ensuring that the company remains at the forefront of the cybersecurity industry's ongoing evolution.
