Vega raises $120M Series B to rethink how enterprises detect cyber threats

Vega Security, a burgeoning player in the AI cybersecurity arena, has successfully raised $120 million in a Series B funding round. This significant investment aims to revolutionize how enterprises detect cyber threats by shifting security operations closer to where data resides. Traditional security tools, such as those from Splunk, often require organizations to consolidate vast amounts of security data into a single repository, a process that is both slow and costly. Vega's innovative approach seeks to eliminate these inefficiencies by directly applying security measures within cloud services, data lakes, and existing storage systems. The funding round, led by Accel with participation from firms like Cyberstarts, Redpoint, and CRV, has nearly doubled Vega's valuation to $700 million, bringing its total funding to $185 million. This capital will be utilized to enhance its AI-driven security operations suite, expand its market presence, and facilitate global outreach. Shay Sandler, co-founder and CEO of Vega, expressed concerns about the outdated operating model of Security Information and Event Management (SIEM) systems, which have dominated the cybersecurity landscape for the past two decades. He described these systems as not only prohibitively expensive but also increasingly ineffective in the face of modern threats, particularly in complex cloud environments. "Vega aims to redefine the operational framework, allowing organizations to fully harness their enterprise data for effective incident response, minimizing complexity and costs," Sandler stated. Sandler's background in cybersecurity, including his experience in the Israeli military’s cybersecurity unit and as a key player in Granulate—acquired by Intel for $650 million—has helped attract investors like Accel's Andrei Brasoveanu. He noted that legacy SIEM solutions, including Splunk, which Cisco acquired for $28 billion in 2024, have faced criticism for their inability to scale effectively amidst the skyrocketing data volumes driven by AI. Sandler emphasized Vega’s goal to provide a cost-effective solution that streamlines threat detection, stating, "We want to make the adoption process as simple as possible, allowing even the largest enterprises to implement our solution in minutes." The response to Vega's offerings has been promising. The startup, which currently employs around 100 people, has secured multi-million-dollar contracts with major banks, healthcare institutions, and Fortune 500 companies, including cloud-centric businesses like Instacart. Sandler pointed out, "The willingness of these organizations to partner with a two-year-old startup underscores the urgency of the challenges they face and the limitations of existing solutions that demand extensive operational changes or lengthy data migrations. With Vega, they can plug in and start seeing immediate results in threat detection."