CloudSEK

CloudSEK positions itself around graph-based intelligence that connects scattered security signals into actionable attack graphs, disrupting autonomous attack chains before they occur.

Founder/CEO Rahul Sasi: "We built CloudSEK to predict the initial attack vector and stop threats before they hit the headlines with the goal of preventing threats before they escalate."

CloudSEK's client base spanned 250+ enterprises across critical sectors globally as of mid-2025 ("Trusted by over 250 enterprises across critical sectors").

CloudSEK's client base grew to 300+ enterprises across BFSI, healthcare, technology and government sectors by early 2026.

Customer logos publicly displayed on CloudSEK's customers page include Bajaj Finserv, Flipkart, Commvault, Aditya Birla, Flexi, Goto, IndiGo, Interactive Brokers, International Seaways, LTIMindtree, Lulu, Medanta, Razorpay, Reliance, Swiggy, Trimble, ICICI Bank, Emirates, MetLife and Dr. Reddy's.

CloudSEK's site drives leads through 'Schedule a Demo' calls to action across its product pages.

Funding rounds have explicitly been used to accelerate sales and marketing efforts across Asia-Pacific, the Middle East, and North America.

The Series B2 investment from Connecticut Innovations is being used to establish a US regional hub in Connecticut for talent recruitment and go-to-market.

CloudSEK combines Cyber Intelligence, Brand Monitoring, Attack Surface Monitoring, Infrastructure Monitoring and Supply Chain Intelligence to contextualize digital risks and predict Initial Attack Vectors.

Dedicated products (BeVigil for attack surface, SVigil for third-party/supply-chain risk, AIVigil for exposed AI infrastructure) continuously discover and monitor exposed assets.

CloudSEK's flagship platform is wholly automated, gathering and analysing 37 GB of data every day to surface digital risk signals.

Data-protection company Commvault is both a strategic investor (participating in the $19M Series A2/B1 round) and named as a partner.

CloudSEK became the first Indian-origin cybersecurity company to receive investment from a U.S. state fund via Connecticut Innovations, which is also backing its Connecticut regional hub.

CloudSEK's XVigil platform became part of the NVIDIA Inception Program.

CloudSEK won NetApp Excellerator's "Best Growth Strategy Award" as part of its Fifth Demo Day.

Revenue is generated from subscription access to CloudSEK's threat-intelligence product suite (XVigil, BeVigil, SVigil, AIVigil, Nexus AI).