Belgian cybersecurity startup Aikido reaches unicorn status.

      Belgian cybersecurity startup Aikido Security has successfully secured $60 million in a Series B funding round, achieving a valuation of $1 billion, a notable milestone for a European security firm and reflecting growing interest in developer-focused security solutions.

      The funding round was spearheaded by DST Global, a technology-focused investment firm recognized for supporting leading tech companies, with participation from PSG Equity, Notion Capital, and Singular. Established in 2022, Aikido has accomplished a billion-dollar valuation in merely three years, a speed that few cybersecurity companies achieve and reportedly the quickest in Europe.

      The new investment will enable Aikido to enhance its product development and further penetrate key markets, particularly the United States, which already accounts for about half of its revenue. Over the last year, the company's revenue has surged approximately fivefold, while its customer base has nearly tripled.

      A developer-centric security approach

      Aikido’s primary proposition is based on the belief that conventional application security tools have struggled to keep up with the fast-paced changes in software development. Today's engineering teams deploy code more frequently, and the growing use of AI tools for coding has increased both speed and risk. Traditional scanners and point solutions often create distractions for developers instead of providing timely, actionable insights.

      Rather than offering isolated products that tackle individual layers of the stack, Aikido delivers a cohesive platform covering code analysis, cloud security, and runtime monitoring, with a strong focus on automation. This platform aims to identify risks early in the development cycle, prioritize issues based on their real-world consequences, and assist engineering teams in resolving problems before they advance to production.

      CEO Willem Delbare likens the product to "guardrails" for developers, integrated tools that seamlessly fit into existing workflows without creating additional obstacles.

      Customers include a range of gaming and mobile app developers, fintech companies, and music streaming services, featuring early adopters such as Niantic, Revolut, and SoundCloud. These examples illustrate the demand for security tools that align with modern development practices, where agility and contextual awareness are critical.

      Investor interest reflects market trends

      Aikido’s valuation and the interest from investors indicate broader patterns within the cybersecurity industry. Once primarily characterized by perimeter defenses and signature-based detection, security has had to evolve alongside the migration of software infrastructure to cloud services, microservices architectures, and continuous delivery models. Investors are especially interested in tools that minimize disruption for engineering teams and facilitate automated, context-aware security processes.

      DST Global’s leadership role in this funding round is significant, given the firm’s history of supporting companies that achieve global scale. In a climate of increased investor scrutiny, where differentiation and tangible results are key to securing deals, Aikido's impressive growth numbers have captured attention. A fivefold revenue increase in a single year and robust adoption rates among engineering teams suggest a product that resonates with users as much as it does with buyers.

      The tech ecosystem and competitive dynamics

      Aikido’s unicorn achievement also highlights how European startups in industries often dominated by U.S. companies, such as cybersecurity, can create substantial niches. Security products have historically struggled to compete with established firms based in Silicon Valley and Tel Aviv, but a wave of new startups focused on developer-centric tools is beginning to change that landscape.

      However, the competitive arena remains densely populated. Vendors across cloud security, application scanning, vulnerability management, and developer tools are clamoring for the attention of engineering teams. Some concentrate on specific functions like static analysis or open-source risk, while others provide broader packages. Aikido believes that a unified, integrated experience can alleviate cognitive burden and streamline security workflows.

      Product evolution and future trajectory

      Aikido has indicated its progression towards a concept termed “self-securing software,” envisioning a future where systems can autonomously test, detect, and remediate vulnerabilities with minimal human involvement. This vision is mirrored in recent product updates that integrate automated penetration testing and contextual risk analysis directly into development processes.

      Technical roadmaps shared by Aikido suggest plans for deeper integration with cloud platforms and enhanced automation features, enabling developers to identify and rectify issues while writing and deploying code. This approach aligns with wider industry trends toward “security as code,” integrating security functions within the same workflows utilized for infrastructure and application development.

      In the near future, expanding partnerships with cloud providers and refining API-first integrations are likely to be key priorities for Aikido. As engineering teams increasingly adopt secure development practices as part of their standard operating procedures, integrated platforms will become more appealing compared to point solutions that necessitate separate processes and tools.

      Implications for the industry

      Aikido’s rapid expansion and investor support underscore a significant transformation in security tooling: developers are now seen as key players in ensuring software safety. This contrasts with previous models where specialized security teams acted as gatekeepers. By aligning security functions with development workflows, tools like Aikido aspire to reduce friction and enhance risk visibility.

      For investors, this deal