List of Tenable Nessus Customers
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United States
Since 2010, our global team of researchers has been studying Tenable Nessus customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.
Each quarter our research team identifies companies that have purchased Tenable Nessus for Network Management and Monitoring from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.
Companies using Tenable Nessus for Network Management and Monitoring include: Penoles Industries, a Mexico based Construction and Real Estate organisation with 16611 employees and revenues of $5.97 billion, Conway Medical Center, a United States based Healthcare organisation with 2000 employees and revenues of $270.0 million, Youngstown State University, a United States based Education organisation with 828 employees and revenues of $202.0 million, iland Cloud, a United States based Professional Services organisation with 300 employees and revenues of $30.0 million and many others.
Contact us if you need a completed and verified list of companies using Tenable Nessus, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.
The Tenable Nessus customer wins are being incorporated in our Enterprise Applications Buyer Insight and Technographics Customer Database which has over 100 data fields that detail company usage of software systems and their digital transformation initiatives. Apps Run The World wants to become your No. 1 technographic data source!
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| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Application | Category | When | SI | Insight |
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Conway Medical Center | Healthcare | 2000 | $270M | United States | Tenable | Tenable Nessus | Network Management and Monitoring | 2020 | n/a |
In 2020, Conway Medical Center deployed Tenable Nessus to operationalize its Network Management and Monitoring capability across the hospital IT estate. Tenable Nessus was positioned as the primary vulnerability scanning engine within a broader vulnerability management workflow to identify and prioritize security exposures across servers, VDI images, and endpoints.
The implementation centered on vulnerability scanning, asset discovery, scheduled scan orchestration, and reporting, with Tenable Nessus feeding standardized findings into patch orchestration processes. The environment supporting scans included a VMware virtual infrastructure for server and VDI workloads, specifically vSphere, Horizon View, and Dynamic Endpoint Manager where applicable. Configuration emphasized routine scans and integration points that supported remediation tracking rather than bespoke custom modules.
Tenable Nessus was operated alongside KACE and WSUS for scanning, patching, and reporting purposes, creating an integrated pipeline from detection to remediation. The deployment covered a hybrid Microsoft 365 estate including on-premise Exchange and SharePoint, Azure AD managed identities, and an enterprise Windows server footprint running Server 2012 R2, 2016, and 2019, with GPO, AD, DNS, DHCP, and AD certificate services in scope. Operational coverage extended to endpoint security and network access controls, aligning Nessus scan targets with routine Windows patching and endpoint operations.
Governance was structured around an internal vulnerability management process led by IT security and systems engineering staff, incorporating daily security operations, control features to meet organizational quality standards, and documented remediation workflows. The Tenable Nessus deployment supported established patching responsibilities and quality control procedures within the IT department, enabling systematic identification and remediation of critical vulnerabilities without implying quantifiable outcomes.
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iland Cloud | Professional Services | 300 | $30M | United States | Tenable | Tenable Nessus | Network Management and Monitoring | 2016 | n/a |
In 2016 iland Cloud integrated Tenable Nessus into its Enterprise Cloud Services Advanced Security offering, extending its Network Management and Monitoring capabilities for cloud customers in the United States and globally. The implementation centered on embedding Tenable Nessus to provide automated vulnerability scanning and compliance auditing as a managed capability within iland’s service catalog.
Deployment focused on API-driven embedding, the Nessus API being used to integrate scanning and reporting into ECS Advanced Security workflows. Functional capabilities implemented included scheduled and on-demand vulnerability scans, automated compliance auditing templates, and tenant-level reporting that could be surfaced to customers through existing ECS reporting channels.
Integrations were explicitly API based, with Tenable Nessus feeding scan results and compliance reports into iland’s ECS reporting and alerting processes. Operational coverage included iland’s cloud customers in the United States and international customers, with the service positioned as part of iland’s managed security and compliance stack.
Governance and rollout were executed as a productized service, with ECS Advanced Security reported as up and running in two weeks, enabling rapid subscription and provisioning of Nessus-based scanning for customers. Operational ownership rested with iland’s security and managed services teams, which adapted incident notification and compliance reporting workflows to consume Nessus outputs.
Outcomes explicitly reported included faster vulnerability alerts and immediate HIPAA-capable reporting for customers, delivered through the integrated Tenable Nessus implementation. The deployment reoriented iland Cloud Tenable Nessus Network Management and Monitoring toward automated, compliance-focused security operations within the ECS offering.
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Penoles Industries | Construction and Real Estate | 16611 | $6.0B | Mexico | Tenable | Tenable Nessus | Network Management and Monitoring | 2015 | n/a |
In 2015, Penoles Industries implemented Tenable Nessus together with Tenable SecurityCenter for Network Management and Monitoring. The deployment targeted Penoles Mexico operations and automated previously manual, quarterly vulnerability processes into scheduled network scans and centralized dashboards.
Tenable Nessus was configured for automated scanning and scheduled vulnerability assessments while Tenable SecurityCenter provided centralized dashboards and reporting, delivering daily and continuous insight into network vulnerabilities. Functional capabilities implemented included automated scan scheduling, consolidated vulnerability visibility, and reporting to support remediation prioritization.
Operational coverage focused on network security and remediation workflows across Penoles Mexico operations, aligning scan cadence with incident response and patch management processes. The implementation uncovered a previously missed issue affecting approximately 70 servers, information that directly fed remediation decision workflows.
Governance changes centralized vulnerability visibility in Tenable SecurityCenter to support operational monitoring and remediation coordination, with scheduled scans and consolidated reports changing how network security and remediation teams reviewed exposure. The configuration emphasized continuous insight and automated scheduling to replace manual audit cadence with an operationalized vulnerability management process.
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Education | 828 | $202M | United States | Tenable | Tenable Nessus | Network Management and Monitoring | 2016 | n/a |
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