Side-by-side comparison of AI visibility scores, market position, and capabilities
$974.60M revenue TTM 2025 (+11% YoY); $3.51B market cap NYSE:TENB; #1 worldwide vulnerability management IDC 2024; Vulcan Cyber acquisition $148M Feb 2025; vulnerability leader
Tenable is a cybersecurity company founded in 2002 and headquartered in Columbia, Maryland, that pioneered the vulnerability management category and remains its global leader. The company was founded by Ron Gula and Jack Huffard around the Nessus vulnerability scanner, one of the most widely deployed security tools in the world, with a mission to help organizations understand and reduce their cyber exposure across their entire attack surface. Tenable's core conviction is that organizations cannot defend what they cannot see — and that comprehensive, continuous visibility into vulnerabilities is the prerequisite to effective security.\n\nTenable's platform portfolio includes Tenable.io (cloud-native vulnerability management), Tenable.sc (on-premises), Tenable OT Security (operational technology), Tenable Web App Scanning, Lumin (exposure-based risk scoring), and the Tenable One exposure management platform. The company serves enterprise and government customers globally with a product suite that covers cloud workloads, on-premises infrastructure, operational technology, and web applications. In February 2025, Tenable completed the $148 million acquisition of Vulcan Cyber, a risk-based vulnerability prioritization platform, expanding its capabilities in correlating vulnerability data with threat intelligence and business context.\n\nTenable reported trailing twelve-month revenue of $974.60 million as of 2025, up 11% year over year, and was named the number one worldwide vulnerability management vendor by IDC in 2024. The company trades on Nasdaq under the ticker TENB and competes against Qualys, Rapid7, and a growing set of cloud-native exposure management entrants. Its Nessus heritage, market leadership validation from IDC, and strategic expansion into broader exposure management through Tenable One and the Vulcan Cyber acquisition position it as the reference platform for enterprise vulnerability and exposure management.
Trimble (NASDAQ: TRMB) precision agriculture software with GPS guidance and variable rate application for farm management; competing with John Deere Operations Center and Climate FieldView for crop data platform.
Trimble Ag Software is the precision agriculture software division of Trimble Inc. (NASDAQ: TRMB) — a Sunnyvale, California-based positioning and workflow technology company with $3.7 billion in annual revenue — providing farmers, agronomists, and farm managers with field mapping, GPS-guided variable rate application, crop record management, and agronomic analytics that enable data-driven farming decisions across planting, spraying, harvesting, and soil management. Operating under the Trimble Agriculture brand with products including Trimble TMX-2050, Trimble Farmer Core/Pro/Premium, and the Trimble Connected Farm suite, the division serves large-scale crop producers and ag service providers in North America, Europe, and Australia.
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