Daylight: $33 Million Series A Raised For Advancing Autonomous Cybersecurity Model

By Amit Chowdhry • Yesterday at 4:40 AM

Daylight has raised $33 million in a Series A funding round, bringing its total funding to $40 million. The round was led by Craft Ventures, with participation from Bain Capital Ventures, Maple VC, and several prominent industry founders and investors. The financing marks one of the fastest follow-on rounds in the cybersecurity sector this year, reflecting accelerating demand for a new approach to enterprise security operations.

The company has seen rapid growth among organizations in the United States and Europe, with customers including The Motley Fool, Cresta, and the McKinsey Investment Office. Daylight reports that deployments are typically completed in under an hour, with early adopters experiencing reductions of up to 90 percent in false positives and faster, more actionable threat investigations.

Daylight’s platform introduces a model the company refers to as Managed Agentic Security Services, which integrates an AI core with human analyst expertise. The system is designed to learn from live operational environments and deliver autonomous resolutions rather than escalating alerts to security teams. This approach is designed to address the challenges faced by organizations that rely on traditional managed detection and response offerings, which often require extensive manual triage and staffing to maintain.

The company plans to utilize the new funding to expand its go-to-market operations across North America, enhance global analyst support capacity, and accelerate the rollout of new modules for identity threat response and cloud workload protection. These developments aim to advance the platform toward a fully autonomous, continuously learning security operations model.

Daylight’s leadership stated that its recent growth has come primarily through customer referrals and peer recommendations, reflecting strong operational outcomes rather than marketing-driven expansion. The company views this momentum as evidence of a shift in how enterprises want to scale cybersecurity capabilities, particularly in environments where security teams face increasing complexity and resource constraints.

The company emphasized that each new deployment contributes to a growing system of intelligence that improves context awareness, response accuracy, and autonomous decision-making. The vision is to make advanced cyber defense capabilities accessible to organizations of varying sizes and maturity levels without requiring proportional increases in internal security staffing.