VMware NSX by VMware Users Email List — Companies using VMware NSX by VMware in 2026
List of Companies Using VMware NSX in 2026 — 8,836 Verified Customers
Access 8,836+ verified companies running VMware NSX — with 61,852+ direct decision-maker contacts including Network Architects, IT Directors, Cloud Infrastructure Managers, and Security Engineers actively managing NSX environments.
About VMware NSX and the NSX Users List
VMware NSX is the world's leading software-defined networking (SDN) and network virtualisation platform, deployed by 8,836+ verified enterprise organisations worldwide. NSX abstracts network functions from physical hardware, enabling organisations to create, snapshot, delete, and restore software-based networks in seconds — with built-in micro-segmentation, distributed firewalling, and east-west traffic inspection that physical network appliances cannot match. NSX is the network fabric underpinning modern private clouds, multi-cloud architectures, and zero-trust security frameworks in the world's most complex enterprise environments.
Originally launched as VMware NSX for vSphere in 2013, the platform evolved through NSX-V (vSphere-based) and NSX-T (multi-hypervisor, container, and cloud-native) to become the unified VMware NSX platform under Broadcom. NSX-T in particular became the de facto standard for Kubernetes networking, OpenStack deployments, and multi-cloud connectivity, making it essential infrastructure for organisations modernising their application delivery platforms. With the Broadcom acquisition of VMware in late 2023, NSX licensing has undergone significant restructuring — creating a period of active evaluation and transition that represents a major commercial opportunity for complementary vendors and professional services providers.
ELP Data's verified VMware NSX Users List gives you direct access to 8,836+ confirmed companies with NSX actively deployed in their environments. Each record includes full name, direct business email address, phone number, LinkedIn profile URL, job title, seniority level, company name, company size, annual revenue range, industry classification, and geographic location — all maintained at 97% accuracy with quarterly data refresh cycles to ensure deliverability and relevance.
The typical NSX decision-maker profile includes Network Architects, Infrastructure Directors, Cloud Platform Managers, and Security Engineers — professionals with direct authority over network infrastructure procurement, SDN platform selection, and cloud networking budgets. These contacts are actively evaluating complementary solutions including network monitoring platforms, zero-trust security tools, SD-WAN integration products, and Kubernetes networking solutions — making them highly receptive to targeted B2B outreach from relevant vendors.
Companies that purchase the VMware NSX Users List from ELP Data use it for a broad range of B2B sales and marketing programmes: selling network performance monitoring and visibility tools, promoting NSX migration and upgrade consulting services, marketing cloud-native networking and Kubernetes security platforms, running account-based marketing campaigns segmented by industry or company size, and identifying prospects evaluating the impact of Broadcom's VMware licensing changes on their NSX environments. The list can be filtered by geography, company size, revenue band, industry, and specific job title to match your exact ideal customer profile.
Industries Using VMware NSX
VMware NSX is deployed across industries where network complexity, compliance requirements, and security demands justify software-defined networking at scale.
Financial Services
Banks, trading firms, and insurers use NSX for micro-segmentation of PCI-DSS and regulatory workloads, isolating sensitive payment processing environments from general corporate networks without physical re-cabling.
Government & Defence
Government agencies and defence contractors deploy NSX to create secure, classified network segments within shared data centres — enabling air-gapped workloads alongside general infrastructure at dramatically lower cost.
Healthcare
Hospitals and health systems use NSX to isolate HIPAA-regulated patient data environments, enabling clinical applications to operate in compliant network zones while sharing physical infrastructure with general IT systems.
Technology & Cloud Providers
Technology companies and managed service providers use NSX as the network fabric for multi-tenant cloud platforms, enabling secure, isolated virtual networks per customer without dedicated physical network equipment.
Telecommunications
Telcos deploy NSX for network function virtualisation (NFV), using software-defined networking to replace physical network appliances and deliver carrier-grade services at cloud scale and speed.
Manufacturing & Energy
Large manufacturers and energy companies deploy NSX to isolate OT and SCADA networks from IT environments, reducing cyber-attack surface while enabling controlled data flows between operational and business systems.
VMware NSX — Market Context & Recent Developments
Understanding the current VMware NSX landscape helps vendors and service providers identify the highest-value outreach windows.
Broadcom's VMware Acquisition Reshapes NSX Licensing
Broadcom's completion of its $61B VMware acquisition in late 2023 triggered significant changes to NSX licensing — moving from perpetual licences to subscription-only bundles. This has prompted many enterprise NSX users to evaluate their total cost of ownership, creating active purchasing conversations across the installed base. Vendors offering cost analysis, migration tools, and alternative networking solutions are finding a highly receptive audience among existing NSX customers.
NSX-T Becomes Unified Platform as NSX-V Reaches End of Life
VMware officially ended general support for NSX for vSphere (NSX-V) in January 2022, requiring all customers to migrate to NSX-T Data Center. This migration is still in progress at many organisations — creating sustained demand for migration assessment services, NSX-T consulting, and tooling that accelerates the transition from legacy NSX-V environments to the modern NSX-T architecture.
NSX Positioned as Core to VMware's Multi-Cloud Strategy
VMware and Broadcom have positioned NSX as the foundational networking layer for VCF (VMware Cloud Foundation) — its flagship hyper-converged infrastructure platform. As organisations adopt VCF, NSX becomes mandatory infrastructure, expanding the total addressable market and creating significant service opportunities for implementation partners and complementary software vendors.
Geography Breakdown — VMware NSX Users List
Contact counts derived from 8,836+ total verified companies in this list.
| Region / Country | Contacts Available | Share | |
|---|---|---|---|
| 🇺🇸 United States | 30,766+ | 35% | |
| 🇬🇧 United Kingdom | 10,548+ | 12% | |
| 🇩🇪 Germany | 7,912+ | 9% | |
| 🇫🇷 France | 6,154+ | 7% | |
| 🇦🇺 Australia | 5,274+ | 6% | |
| 🇯🇵 Japan | 5,274+ | 6% | |
| 🌍 Rest of World | 21,974+ | 25% |
Contact Breakdown by Job Title — VMware NSX
How 8,836+ verified companies are distributed across key decision-maker roles.
| Job Title | Contacts Available | Share | |
|---|---|---|---|
| Network Architect | 26,370+ | 15% | |
| IT Director | 21,096+ | 12% | |
| Cloud Infrastructure Manager | 17,580+ | 10% | |
| Security Engineer | 15,822+ | 9% | |
| CIO | 10,548+ | 6% | |
| VP of Infrastructure | 12,306+ | 7% | |
| Systems Administrator | 26,370+ | 15% | |
| Other Technical Roles | 45,210+ | 26% |
Why the VMware NSX Installed Base Is a High-Value B2B Target
VMware NSX users represent some of the most technically sophisticated and financially capable enterprise buyers in the IT infrastructure market. Organisations that have deployed NSX have, by definition, made a significant strategic commitment to software-defined networking — investing not just in licences but in the architectural transformation required to operate network virtualisation at scale. These are not early-stage technology evaluators; they are mature, well-funded IT organisations with established purchasing processes and substantial ongoing infrastructure budgets.
The Broadcom acquisition of VMware has created an unusually active market. Many NSX customers are re-evaluating their total VMware spend as Broadcom restructures licensing from perpetual to subscription models and bundles NSX into VCF bundles at significantly higher price points. This is generating active RFP activity for alternative SDN platforms, migration tooling, cost optimisation consulting, and complementary security solutions. Vendors who can reach NSX decision-makers with a timely, relevant message are finding conversion rates significantly above market averages.
NSX users are also prime targets for adjacent technology vendors. Because NSX handles east-west network security and micro-segmentation, NSX environments are natural landing zones for zero-trust security platforms, network detection and response (NDR) tools, container security solutions, and cloud networking products. Sales cycles to NSX users tend to be shorter than cold prospecting because the NSX footprint signals both technical sophistication and an active desire to modernise infrastructure.
ELP Data's VMware NSX users list gives you direct access to the verified decision-makers at these high-value organisations — enabling you to launch precisely targeted campaigns with confidence in the data quality underpinning every contact record.
What ELP Data Provides in Every Record
VMware NSX by VMware Users by Revenue Size
Our VMware NSX by VMware users list covers companies across all revenue bands — from fast-growing SMBs to Fortune 500 enterprises.
Growing companies adopting VMware NSX by VMware for the first time
Established businesses scaling VMware NSX by VMware across departments
Complex organisations with multi-entity VMware NSX by VMware deployments
Fortune 500 and multinational VMware NSX by VMware installations
How to Use the VMware NSX by VMware Users List
Four proven channels to reach VMware NSX by VMware decision-makers and drive pipeline.
Email Marketing
Send targeted campaigns directly to verified decision-maker inboxes with 97% deliverability.
Cold Calling
Reach prospects via direct dials — bypass gatekeepers and connect with budget holders directly.
Social Media Marketing
Match contacts to LinkedIn and run hyper-targeted account-based advertising campaigns.
Direct Mail
Stand out with physical mail campaigns to verified business addresses of key decision-makers.
Who Can Buy the VMware NSX by VMware Users List?
Any B2B organisation targeting companies that run VMware NSX by VMware as part of their technology stack.
ISVs / Software Vendors
Sell complementary tools and integrations to existing users
System Integrators (SIs)
Win implementation, customisation and rollout projects
Consulting Firms
Offer advisory, optimisation and migration services
Resellers & Channel Partners
Upsell and cross-sell through established relationships
Training & Certification Providers
Deliver specialist training programmes to user organisations
Competitors
Run competitive displacement and switching campaigns
Recruitment & Staffing Firms
Place certified consultants and specialists
Cloud Migration Vendors
Target on-premise users evaluating cloud upgrades
Data, BI & Analytics Vendors
Sell complementary reporting and analytics tools
Managed Service Providers (MSPs)
Offer ongoing support, maintenance and managed services
Companies Using VMware NSX in 2026
A verified sample of companies using VMware NSX in 2026 — from ELP Data's database of 8,836+ confirmed VMware NSX customers. Every record includes direct email, phone, LinkedIn, job title, and firmographics.
Sample Data — VMware NSX Users
| Company | Job Title | Industry | Location | |
|---|---|---|---|---|
| Citigroup | Network Virtualisation Architect | Financial Services | New York, NY | n***@citi.com |
| NHS Digital | Infrastructure Director | Healthcare / Government | Leeds, UK | i***@nhs.net |
| Boeing | Cloud Network Manager | Aerospace / Defence | Chicago, IL | c***@boeing.com |
| Telstra | VP IT Infrastructure | Telecommunications | Melbourne, AU | v***@telstra.com |
| Société Générale | SDN Platform Lead | Financial Services | Paris, France | s***@socgen.com |
Email addresses are blurred in sample. Full data delivered upon purchase.
Frequently Asked Questions
What Our Clients Say
Feedback from B2B teams who used ELP Data's VMware NSX Users List
“ELP Data delivered a highly targeted VMware NSX list within 24 hours. The accuracy was exceptional — over 95% of emails were deliverable. We booked 18 qualified meetings in the first campaign run.”
“We needed to reach NSX admins at large enterprises specifically. ELP Data filtered by company size, industry, and seniority — exactly what we needed. The data quality was far better than previous providers.”
“Used the NSX list for an ABM campaign targeting financial services firms. Response rates were double our usual benchmark. Will definitely use ELP Data again for our next campaign.”
“The VMware NSX users list from ELP Data gave us direct access to network architects and infrastructure directors — the exact decision-makers we needed. Fast delivery, clean data, strong ROI.”
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What Companies Use VMware NSX?
Companies using VMware NSX span multiple industries worldwide. Our VMware NSX users list covers 8,836+ verified companies — from large enterprises to mid-market organisations — giving you direct access to decision-makers actively running NSX.
Financial Services
Banks and insurers using NSX for micro-segmentation, PCI-DSS compliance, and secure multi-tenant cloud networking.
Government & Defence
Government agencies deploying NSX for classified network isolation and zero-trust security architecture.
Healthcare
Hospitals and health systems using NSX to secure HIPAA workloads and isolate clinical application environments.
Technology
Tech companies and cloud service providers using NSX as the network fabric for multi-tenant private cloud platforms.
Telecommunications
Telcos deploying NSX for network function virtualisation and carrier-grade cloud-native service delivery.
VMware NSX Users List by Industry
Access targeted VMware NSX contact lists filtered by industry sector, company size, geography, and job title.
Financial Services Companies Using VMware NSX
Banks and financial institutions using NSX for compliant, micro-segmented network environments.
Request List →Healthcare Companies Using VMware NSX
Hospitals and health systems using NSX to secure HIPAA-regulated clinical application workloads.
Request List →Government Agencies Using VMware NSX
Government and defence organisations deploying NSX for classified network isolation and zero-trust architecture.
Request List →Technology Companies Using VMware NSX
Cloud providers and tech firms using NSX as the networking layer for multi-tenant platform services.
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