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Founded in 2002, Tenable is a cybersecurity company that began providing vulnerability management solutions under its Nessus software. In recent years, Tenable has expanded its portfolio to provide a broader range of exposure management modules. Solutions include cloud security and compliance, active directory management, operational technology security and advanced vulnerability analytics. The Maryland-based company went public in 2018.

Microchip Technology became an independent company in 1989 when it was spun off from General Instrument. More than half of revenue comes from MCUs, which are used in a wide array of electronic devices from remote controls to garage door openers to power windows in autos. The company's strength lies in lower-end 8-bit MCUs that are suitable for a wider range of less technologically advanced devices, but the firm has expanded its presence in higher-end MCUs and analog chips as well.

Fortinet is a platform-based cybersecurity vendor with product offerings covering network security, cloud security, zero-trust access, and security operations. The firm derives a majority of its revenue through sales of its subscriptions and support-based business. The California-based firm has more than 700,000 customers across the world.

Smartsheet is a provider of collaborative work management software delivered via a cloud-based, software-as-a-service model. The firm’s solution offers scalable, dynamic tools to improve the efficiency of project and process management across countless use cases. Smartsheet’s offering supports workflow management across teams, provides real-time visibility into projects, and reporting and automation capabilities. The firm generates revenue via software subscriptions on a per-user basis, and incremental charges for added platform capabilities.