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Bold Security Recognized Among Top Cybersecurity Startups

In a remarkable achievement, Bold Security has been honored with a spot on the 2027 Fortune Cyber 60 list, distinguishing itself as one of the most pivotal cybersecurity startups in the industry. This accolade comes in its very first year of eligibility, celebrating its groundbreaking technology in data loss prevention (DLP) tailored for modern endpoints.

Founded in 2024 by a team renowned for their successful venture, Polyrize, Bold Security offers an innovative solution that addresses long-standing challenges in data protection. Traditional DLP systems have struggled with inefficiencies, primarily due to their reliance on pattern matching, which often leads to an overwhelming number of false alerts. This hampers operational effectiveness and frequently reduces security teams to mere reactive measures. Bold Security is tackling this issue head-on by leveraging artificial intelligence deployed directly on user devices.

“Years of treating endpoints as the old perimeter and DLP as a necessary evil has changed,” states Nati Hazut, co-founder and CEO of Bold Security. “AI has revolutionized how we view sensitive data transactions.” The company’s unique approach utilizes localized AI technology that not only classifies data contextually but also actively engages with users by blocking or advising on actions in real time. This capability significantly reduces delays and risks associated with potential data leaks.

By utilizing small language models integrated within each device, the system is designed to interpret data based on its meaning rather than relying solely on established patterns. This new method not only allows for a deeper assessment of sensitive materials, such as source code or financial documents, it also enhances overall efficiency by minimizing the manual intervention previously required from security teams. When it comes to data governance, Bold Security is placing the onus back onto the individual device, thereby transforming the endpoint into a crucial part of the security equation.

Backed by an impressive $40 million in funding from notable investors like Bessemer Venture Partners and Picture Capital, Bold has developed partnerships with various organizations, including Tekion and Shutterfly, to enhance data security protocols. The success of this innovative DLP solution is underscored by a growing recognition of the urgent need for more reliable, efficient cybersecurity approaches, particularly in light of increasing dependency on digital workflows.

According to Amit Karp, Partner at Bessemer Venture Partners,