Equixly lands €10m to scale its autonomous API tester

Equixly lands €10m to scale its autonomous API tester

Equixly, an Italy-headquartered cybersecurity company specialising in automated API testing, has closed a €10m Series A round to expand its proprietary agentic AI hacking platform.

The investment was led by 33N Ventures, with participation from Alpha Intelligence Capital, as well as existing backers JME Ventures, 360 Capital and Fondazione Cassa di Risparmio di Firenze, according to a report from tech.eu.

Equixly develops an AI-powered API security system that replicates the behaviour and reasoning of real-world attackers. Its continuous, autonomous and scalable testing environment supports both development and security teams, helping uncover hidden weaknesses early and reduce overall remediation costs.

Delivered as a cloud-based SaaS, the platform includes KPI-led dashboards, flexible scheduling, a subscription model based on the number of endpoints, and endpoint discovery that identifies shadow APIs and classifies sensitive data. Its interface provides a holistic assessment of API posture, while dedicated panels guide users through onboarding, vulnerability review and architecture visualisation through an AI-driven Smart API Graph.

The new capital will support team expansion, the refinement of Equixly’s proprietary AI models, and international scaling. The company plans to open a UK sales and marketing office early next year to accelerate its European footprint.

Equixly CEO and co-founder Mattia Dalla Piazza said, “Equixly is making advanced security testing continuous, autonomous and accessible to every development and security team. With agentic AI infrastructure and models fully built in-house, teams get the human-level reasoning they need at the scale modern software demands, while ensuring maximum control over data and preserving privacy.”

For more insights, read the full story here. 

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