Reco raises $55M as AI agent security startups crowd the market
Terms like âAI sprawlâ have become common fare on tech social media and in thought leadership as enterprises start deploying AI agents en masse. But CISOs worried about securing swarms of agents suddenly operating across networks are likely finding themselves dealing with a new kind of sprawl: vendors offering to help. Just a quick glance at public Crunchbase and PitchBook profiles turns up at least two dozen companies selling some form of AI agent security. Some vendorsvet the tools agents use, while others try to help companiescontrol what data their agents can reach. Some others, likeCrowdStrike, are building detection and response controls on the devices agents run, and still others are focused on finding andresolving unapproved AI usage. The products differ, of course, but their promises to discover and govern agents sound quite similar, involving knowledge graphs, continuous monitoring, runtime security, tool access, MCP vetting, and the like. Some are even updating their products to join the bandwagon. Until last year, AI security startupRecowas mostly selling software to map and secure SaaS and AI platforms. Now, itâs repositioned around a broader solution that uses a context graph to connect agents to apps, people, accounts, and permissions, giving security teams a way to see what an agent can reach and cut off access it doesnât need. According to Recoâs co-founder and CEO Ofer Klein, the biggest change over the past year that spurred the startup to broaden its scope was that companies are building and deploying AI agents faster than they can keep track of. At one of the startupâs Fortune 100 customers, he said, Recoâs platform found 21,000 agents the company didnât know about. And at a large financial services customer, the startup claims it identified an agent set up by an ex-employee that could access Salesforce and share that data with a domain the company couldnât see. âThe market demand right now for agent security is not only about the agent itself; itâs about the entire ecosystem end-to-end,â Klein told TechCrunch in an exclusive interview. Kleinâs not alone in stressing the urgency for companies to secure this sprawl. Security startupHiddenLayerâs co-founder and CEO, Chris Sestito, earlier this month told me that when agents reach production, the scale of their costs and risk goes from theoretical to âfull scale really quickly,â and that over 50 of his customers have AI agents in production touching critical systems and sensitive assets. Cymphony, another AI startup,saidat one U.S. public company, it found about 85,000 files that had become accessible to AI tools and agents. Thereâs no doubt a ton of investors are interested in companies that can make a mint out of helping companies find and secure all these agents, and Reco has capitalized on that demand: The startup on Tuesday said it raised $55 million, building on a$30 million Series B in February. AT&T, a customer, invested in the extension via its venture arm, as did Forestay and Quadrille Capital. Klein said the companyâs valuation has âmore than doubledâ since the Series B was first announced in February, and vaguely estimated it in the âhigh hundreds of millionsâ though he wouldnât share specifics. Annual recurring revenue right now is in the âdouble-digit millions of dollars,â he said, and he expects it to triple this year. The startup has more than 100 customers, and financial services companies account for about 40% of the business. Recoâs bet, it appears, is that its existing coverage of SaaS apps, and the AI agents they are increasingly offering, will help it stand out from the crowd. The company currently integrates with more than 280 apps, and Klein says new integrations can be added within days. Klein said the platform uses browser and network signals to find agents outside apps it connects to directly within companies, and it has controls to inspect prompts and tool calls. The startup will use the new funding for hiring, sales, partnerships, and customer support. The new funding brings Recoâs total capital raised to $140 million.
