- Former IBM, Microsoft and Amazon cyber leaders launch Dawnguard platform
Cybersecurity startup Dawnguard has launched its security architecture automation platform to the public, marking its transition from enterprise design partnerships to general availability as companies rethink how to protect cloud-native systems in the age of AI-assisted engineering.
The company also announced that it has raised a total of more than US$6.30 million in pre-seed funding, following a fresh US$3.30 million round backed by existing investor BNVT Capital in the United Kingdom, with new participation from Curiosity VC in the Netherlands and eCAPITAL in Germany.
The launch comes after a year of platform development and customer validation, during which Dawnguard onboarded more than a dozen large enterprise design partners.
The company has also opened a New York City office to support growing customer demand across North America, while maintaining its European roots through Amsterdam.
Founded by cybersecurity leaders with experience from IBM, Microsoft, Amazon and military cyber operations, Dawnguard is seeking to shift cybersecurity from a reactive model built around detection and response to a proactive model where security is embedded into system architecture from the start.
The company argues that as AI-assisted engineering accelerates how software is designed, written and deployed, cyber risks are increasingly created earlier in the development process, often before traditional tools can detect them.
Dawnguard says many breaches continue to originate from architectural weaknesses, insecure configurations and design decisions that cannot easily be corrected after deployment.
Its platform is designed to help organisations design, build and operate secure cloud-native systems from “day zero” through production by turning secure architecture into deployable infrastructure.
“Cybersecurity has become trapped in an endless cycle of detection, response, and patching,” said Mahdi Abdulrazak, Chief Executive Officer and Co-Founder of Dawnguard.
“For twenty years, security was something you added later. That model was already fragile. Today, against an attacker running at machine speed, it becomes increasingly indefensible. When probing is continuous and cheap, the only thing that holds is what was designed correctly from the start.”
Dawnguard describes the current phase of digital infrastructure as the “Mythos Era”, a period defined by AI, autonomous systems and fast-changing software environments in which traditional security processes struggle to keep pace.
In this environment, security teams are often overwhelmed by thousands of alerts, fragmented tools and repeated patch cycles, while attackers increasingly exploit weaknesses embedded in system design.
The company’s platform allows organisations to design secure and compliant cloud architectures before deployment, automatically generate production-ready Infrastructure as Code, and continuously validate deployed environments against approved designs.
It also aims to eliminate security drift by ensuring that what is built and operated remains aligned with the original security architecture.
Engineering and security teams work within a shared architecture workspace, where designs can be validated, converted into enforceable infrastructure and checked continuously as systems evolve.
According to the company, this approach reduces the gap between security intent and operational reality, allowing organisations to prevent insecure patterns from being introduced rather than detecting them after systems have gone live.
“Every engineering team understands the gap between what was designed and what ultimately gets deployed,” said Kim van Lavieren, Chief Technology Officer and Co-Founder of Dawnguard.
“That gap is where risk lives. Dawnguard closes the distance between intent and reality by turning architecture into enforceable code, continuously validating that systems remain aligned with their original security design. Security should not exist in documents, spreadsheets, or diagrams. It should exist in the systems themselves.”
Dawnguard’s launch reflects a wider shift in cybersecurity as enterprises deal with cloud complexity, AI-generated code, autonomous engineering workflows and pressure to ship software faster without weakening controls.
For many organisations, traditional security tools remain heavily focused on monitoring, alerting and responding after systems are already in operation. Dawnguard is betting that the next phase of cybersecurity will require stronger controls at the design and infrastructure layer.
The company’s platform is positioned not only as a security tool, but as an architecture control layer for modern digital systems, where compliance, resilience, cost management, sustainability, performance and operational excellence can be considered from the earliest stages of system design.
The new funding will be used to accelerate product development, deepen AI-driven architecture intelligence, expand enterprise go-to-market activity and support international growth.
The opening of the New York office is expected to help Dawnguard serve enterprise customers in North America, where demand for cloud security, AI-enabled engineering controls and secure-by-design infrastructure is rising.
For investors, the company’s proposition sits at the intersection of cybersecurity, cloud infrastructure, artificial intelligence and enterprise automation.
As software development becomes faster and more autonomous, the challenge for large organisations is not only detecting attacks, but ensuring that the systems they build are secure, compliant and resilient from the beginning.
Dawnguard’s argument is that the future of cybersecurity will not be defined only by faster alerts or longer patch lists, but by systems that are designed securely, deployed consistently and continuously validated as they evolve.
The company says its mission is to make secure architecture a foundational control layer for modern digital infrastructure, reducing reliance on reactive security measures and helping enterprises prevent risk before it becomes a vulnerability.
With its platform now generally available, fresh funding secured and a US presence established, Dawnguard is positioning itself for a larger role in the fast-changing cybersecurity market as organisations seek to secure cloud systems before weaknesses reach production.
