Red Hat OpenShift users list

Email list of companies using Red Hat OpenShift

Q: How many companies use Red Hat OpenShift?

Data InfoMetrix tracks 65,416 companies using Red Hat OpenShift, with 491,589 verified contacts at those accounts as of October 2026. The largest groups are Tier-1 Investment Banking & Insurance, Defense & National Security Agencies and Telecommunications & 5G Core Networks. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Q: Who buys and manages Red Hat OpenShift inside a company?

Red Hat OpenShift is usually owned by Enterprise Platform Engineering, Cloud Architecture & Regulated IT Infrastructure. Decision-makers include VP of Enterprise Infrastructure, Director of Cloud Architecture and Chief Technology Officer (CTO); Lead OpenShift Architect and Principal Platform Engineer shape the choice, and OpenShift Administrators and Kubernetes Engineers use it day to day. Our Red Hat OpenShift list can include any of these roles.

Q: Which Red Hat OpenShift products or editions can I target?

You can target accounts by the Red Hat OpenShift products they run, including Red Hat OpenShift Container Platform (OCP) On-Premises, Managed Cloud Services: Red Hat OpenShift on AWS (ROSA), Managed Cloud Services: Azure Red Hat OpenShift (ARO), OpenShift Virtualization (KubeVirt VM Modernization) and Red Hat Advanced Cluster Management (RHACM) & Multi-Cluster. Tell us which edition or module matters and we filter the list to those accounts.

Q: What does Red Hat OpenShift integrate with?

Red Hat OpenShift is most often connected to Red Hat Enterprise Linux, AWS, Microsoft Azure, ServiceNow and HashiCorp Vault, so users of those tools overlap heavily with Red Hat OpenShift accounts. We can filter any list by this kind of stack overlap.

Q: What are the main alternatives to Red Hat OpenShift?

The main alternatives to Red Hat OpenShift are VMware Tanzu, Rancher (SUSE), Vanilla Kubernetes and AWS EKS Anywhere. We also keep verified user lists for VMware Tanzu, which is useful for competitive displacement campaigns.

Q: What challenges do Red Hat OpenShift customers face?

Common challenges for Red Hat OpenShift accounts include OpenShift Virtualization (KubeVirt) vs. VMware Migration Dilemmas, Strict Security Context Constraints (SCC) & Developer Onboarding Friction and Subscription Core Licensing Costs Across Hybrid Cloud & On-Premises. Enterprises evaluating Broadcom VMware price increases struggle to migrate massive legacy virtual machine fleets onto OpenShift Virtualization without disruption. These are good angles for outreach to Red Hat OpenShift users.

Q: Can Data InfoMetrix deliver a free sample Red Hat OpenShift contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Red Hat OpenShift criteria—including target job titles, company size, and region—delivered within one business day with no obligation.

Q: How does Data InfoMetrix guarantee email deliverability for Red Hat OpenShift contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all Red Hat OpenShift datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.

Connect directly with verified Directors of Enterprise Cloud, Lead OpenShift Architects, and VP Infrastructure leads operating OpenShift Container Platform (OCP). You can segment by cluster node count, bare-metal vs. cloud deployment (ROSA/ARO), and verified direct dials with 99% deliverability.

65,416+Companies

491,589+Contacts

Updated Oct 7, 2026GDPR · CCPA99% accuracy

See sample data

Free Red Hat OpenShift count + 10 sample records

65,416+ companies · 491,589+ contacts available

✓Exact count for your titles, regions and company size
✓10 verified sample records to check quality
✓Price quote within 1 business day

Trusted by B2B and enterprise revenue teams

How many companies use Red Hat OpenShift?

Data InfoMetrix tracks 65,416+ companies running Red Hat OpenShift as of October 2026, with 491,589+ verified contacts at those accounts. The largest groups are Tier-1 Investment Banking & Insurance, Defense & National Security Agencies and Telecommunications & 5G Core Networks. Buying decisions usually sit with the VP of Enterprise Infrastructure, Director of Cloud Architecture and Chief Technology Officer (CTO). Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count

Tracked accounts65,416+

Organizations detected running Red Hat OpenShift.

Verified contacts491,589+

Direct emails and phone dials for decision-makers.

Primary personasDirector of Enterprise Cloud Infrastructure, Principal OpenShift Solutions Architect, VP of Platform Engineering

Full buying committee mapped.

Deliverability SLA99%

SMTP-verified, with 1:1 replacement of any email that hard bounces within 30 days.

Data specification · Updated Q4 2026

Technology category	DevOps & Cloud Infrastructure
Tracked organizations	65,416+ verified accounts worldwide
Decision-maker contacts	491,589+ records with emails, mobile and direct dials
Key roles	Director of Enterprise Cloud Infrastructure, Principal OpenShift Solutions Architect, VP of Platform Engineering, platform administrators, IT directors, procurement
Geography	180+ countries · country-by-country counts on request
Verification	DNS and script telemetry, 5-stage SMTP handshake, manual research
Refresh cadence	Continuous, 30–45 day maximum record age at delivery
Compliance	GDPR, CAN-SPAM, CCPA and CASL
Delivery	24–48 hours as CSV, XLSX or CRM API

Editorial & verification

Researched by the Data InfoMetrix research team. Counts updated October 2026.

How we count and verify data

Size your Red Hat OpenShift audience

Pick a region, company size and buying role to estimate how many accounts and contacts you can reach.

Region

Company size

Buying role

Estimated segment✓ 99% SLA

65,416+Target accounts

491,589+Direct contacts

Decision-makers35%

Influencers45%

End users20%

Estimates from our current Red Hat OpenShift dataset. Exact counts come with your quote.

Reach the whole buying committee

A Red Hat OpenShift account is not one contact. We map the people who evaluate, buy, run and use it across Enterprise Platform Engineering, Cloud Architecture & Regulated IT Infrastructure.

Decision-makersC-suite & sponsors

VP of Enterprise InfrastructureDirector of Cloud ArchitectureChief Technology Officer (CTO)Chief Information Officer (CIO)

Influencers & adminsEvaluate & configure

Lead OpenShift ArchitectPrincipal Platform EngineerEnterprise Security ArchitectStorage Infrastructure Lead

End usersRun it every day

OpenShift AdministratorsKubernetes EngineersDevSecOps SpecialistsApplication Developers

These are examples. We build records for any department, seniority or custom title.

See exactly what you get

Every record carries 60+ fields, from verified email, direct dial and LinkedIn to full postal address, Red Hat OpenShift edition, coexisting stack and intent.

Contact	Buying role	Work email	Direct dial	Company phone	Fax	LinkedIn profile	Company	LinkedIn company page	Industry	Address 1	Address 2	City	State	ZIP code	Country	Red Hat OpenShift footprint	Intent	Status
SRSophia ReyesVP of Platform Engineering	Decision Maker	s.r***@apexc**.io	+1 (415) 55*-**	+1 (415) 55*-**	+1 (415) 55*-**	linkedin.com/in/s*ia-r*******	Apex Cloud Systems Inc.	linkedin.com/company/apex-cloud-sys	Enterprise Software & Cloud SaaS	100 Montgomery St	Ste 1800	San Francisco	CA	94104	United States	Red Hat OpenShift Enterprise Cloud & Multi-Region Workloads	High	✓ Verified 2026
MWMarcus WebbLead Site Reliability Engineer (SRE)	Influencer	m.we**@kensington*******.uk	+44 (20) 79*-**	+44 (20) 79*-**	+44 (20) 79*-**	linkedin.com/in/m*us-we******	Kensington Global Capital Ltd	linkedin.com/company/kensington-cap	Financial Services & Modern FinTech	25 Bank St Canary Wharf	—	London	Greater London	E14 5JP	United Kingdom	Red Hat OpenShift Production Cluster & SRE Monitoring	High	✓ Verified 2026
LFLena FischerPrincipal Cloud Infrastructure Architect	Influencer	l.fi**@stack**.de	+49 (30) 55*-**	+49 (30) 55*-**	+49 (30) 55*-**	linkedin.com/in/l*a-fi******	StackLabs Infrastructure GmbH	linkedin.com/company/stacklabs-de	Cloud Hosting & Distributed Systems	Friedrichstraße 176-179	—	Berlin	Berlin	10117	Germany	Red Hat OpenShift Core Platform & Infrastructure as Code	High	✓ Verified 2026
JOJames O'ConnorDirector of Cloud Operations & DevOps	Decision Maker	j.oc**@veloce****.com	+1 (312) 55*-**	+1 (312) 55*-**	+1 (312) 55*-**	linkedin.com/in/j*s-oc******	Veloce Global Logistics Corp	linkedin.com/company/veloce-logistics	Enterprise Supply Chain & Telematics IoT	233 S Wacker Dr	Ste 4200	Chicago	IL	60606	United States	Red Hat OpenShift Continuous Deployment & Telemetry Pipelines	High	✓ Verified 2026
ALAstrid LindholmHead of Developer Experience & Tooling	Influencer	a.li**@nordi**.se	+46 (8) 55*-**	+46 (8) 55*-**	+46 (8) 55*-**	linkedin.com/in/a*id-li******	Nordic Digital Commerce AB	linkedin.com/company/nordicpay-ab	E-Commerce & High-Volume Retail Platforms	Hamngatan 15	—	Stockholm	Stockholm County	111 47	Sweden	Red Hat OpenShift Developer Tooling & API Network	Medium	✓ Verified 2026
DVDavid VanceChief Technology Officer (CTO)	Decision Maker	d.va**@beacond****.com	+1 (703) 55*-**	+1 (703) 55*-**	+1 (703) 55*-**	linkedin.com/in/d*d-va******	Beacon Mission Systems Inc.	linkedin.com/company/beacon-tech	Defense, Aerospace & Industrial Automation	1850 Towers Crescent Plaza	—	Tysons	VA	22182	United States	Red Hat OpenShift GovCloud / FedRAMP Authorized Cluster	High	✓ Verified 2026
RGRachel Green-CohenDirector of Cloud Infrastructure & DevSecOps	Influencer	r.co**@veritas****.org	+1 (617) 55*-**	+1 (617) 55*-**	+1 (617) 55*-**	linkedin.com/in/r*el-co******	Veritas Health Technologies Inc.	linkedin.com/company/veritas-health-sys	Digital Health & Clinical Cloud Systems	75 Francis St	—	Boston	MA	02115	United States	Red Hat OpenShift Healthcare Dedicated VPC & HIPAA Compliance	Medium	✓ Verified 2026
YTYuri TanakaSenior SRE & Cloud Systems Engineer	Practitioner	y.ta**@biosynth*****.jp	+81 (3) 55*-**	+81 (3) 55*-**	+81 (3) 55*-**	linkedin.com/in/yi-ta******	BioSynthetix Genomic Systems KK	linkedin.com/company/biosynthetix-kk	Life Sciences & High-Performance Cloud Computing	Roppongi Hills Mori Tower	30F	Tokyo	Tokyo	106-6108	Japan	Red Hat OpenShift High-Performance Computing (HPC) Node Cluster	Medium	✓ Verified 2026

Illustrative rows showing 20 of 60+ fields. Full records are unmasked.

We deliver 60+ data fields per record, including intent data. The sample shows a selection only. Tell us which fields you need, including any that aren't listed here, and we'll add them to your list.

Also available:Seniority & departmentJob functionTenure in roleEmployee countAnnual revenueSIC & NAICS codesParent companyWebsite & domainProduct editionContract & renewal timingIntent topics & scoreEmail verification date

How we prove an account runs Red Hat OpenShift

No scraped résumés or stale directories. Three layers confirm a live installation before a contact reaches your list. Read our verification protocol

Pillar 1 · Telemetry

Live DNS & script signals

We inspect response headers, DNS MX and CNAME records and live JavaScript bundles to confirm a running Red Hat OpenShift instance.

DNS · CNAME · MX recordsHTTP headers · JS bundles✓ Verified against live infrastructure

Pillar 2 · Operational intent

90-day hiring signals

We track job requisitions that ask for Red Hat OpenShift skills, which shows ongoing budget and headcount.

Now hiringRed Hat OpenShift Administrator

Now hiringRed Hat OpenShift Architect

Now hiringRed Hat OpenShift Engineer

Pillar 3 · Human & mailbox QA

Pre-delivery SMTP handshake

Each email is tested against the destination mail server, and titles are checked against current company rosters.

SMTP check ✓LinkedIn match ✓Title verified ✓

✓ Deliverable inbox and current role

Deliverability SLA

<3%

Maximum bounce rate, or we replace the contacts. Your sender reputation stays clean.

1:1 hard bounce replacement

Every email that hard-bounces within 30 days of delivery is replaced free, record for record.

24-hour pre-delivery ping

Live SMTP and MX checks right before we send your file.

Instant CRM import

Clean CSV or XLSX, ready for one-click import.

Ready for your outbound stack

Imports straight into the tools you use.

What are you trying to do?

Each campaign needs a different data strategy. Pick your goal to see how we build the audience.

Find companies on rival platforms and reach the people evaluating a move to, or away from, Red Hat OpenShift.

Conquesting playbook

Pitch integrations, add-ons and complementary tools to companies already running Red Hat OpenShift.

Ecosystem playbook

Build account lists around Red Hat OpenShift deployment scale and engage the full committee across departments.

ABM playbook

Conquesting audienceSample

VMware Tanzu

Rancher (SUSE)

Vanilla Kubernetes

→

Red Hat OpenShift

Know the stack around every account

Red Hat OpenShift rarely runs alone. Every record is tagged with the tools detected alongside it, so you can segment by complementary stacks.

AWS

Open the coexistence matrix

What Red Hat OpenShift customers look like

Anonymised profiles of companies in our Red Hat OpenShift dataset of 65,416+ accounts. Named accounts are shared in your free sample, never on a public page.

Red Hat OpenShift account profiles · anonymised

Company size	Industry	Country	Employees	Revenue
Mid-market	Government Public Sector	United States	200–999	$50M–$250M
Enterprise	Tier-1 Investment Banking & Insurance	United States	5,000+	$1B+
Upper mid-market	Defense & National Security Agencies	United Kingdom	1,000–4,999	$250M–$1B
SMB	Telecommunications & 5G Core Networks	United States	50–199	$10M–$50M
Enterprise	Healthcare Systems & Pharmaceuticals	Canada	10,000+	$5B+
Mid-market	Government Public Sector	Germany	500–999	$100M–$250M
Mid-market	Tier-1 Investment Banking & Insurance	United States	200–999	$50M–$250M
Enterprise	Defense & National Security Agencies	Australia	5,000+	$1B+

Markets we cover

United States

India

United Kingdom

Canada

Germany

Australia

Singapore

France

New Zealand

Netherlands

Plus 170 more countries. Ask for a country-by-country count of Red Hat OpenShift accounts and we'll include it with your free sample.

Build the list your way

Every list is assembled from source to your product tier, job function, geography and revenue band. Nothing is a fixed export.

Editions & modules

Filter by what they actually run.

+Red Hat OpenShift Container Platform (OCP) On-Premises+Managed Cloud Services: Red Hat OpenShift on AWS (ROSA)+Managed Cloud Services: Azure Red Hat OpenShift (ARO)+OpenShift Virtualization (KubeVirt VM Modernization)+Red Hat Advanced Cluster Management (RHACM) & Multi-Cluster

Firmographics

Match revenue, size and industry.

+Industry+$1M–$10B+ revenue+Headcount+Ownership & funding+HQ & branches

Geography

Target any territory.

+US & Canada+US states+UK, DACH, Nordics+APAC & ANZ+Metro clusters

Need multi-attribute segments? Open the Audience Builder

What Red Hat OpenShift teams are struggling with

Know the friction before you reach out, and position your product where it matters.

Friction 1

Unchecked Cloud Compute Spend & FinOps Budget Overshoot in Red Hat OpenShift

ImpactMonthly infrastructure billing exceeds original engineering forecasts by 35%+.

OpportunityCloud cost management (FinOps) platforms, automated instance right-sizing, and Kubernetes cost allocation tools.

Friction 2

Container & Dependency Vulnerabilities Failing Compliance Audits

ImpactUnpatched CVEs in production images delay release velocity and fail SOC 2 / FedRAMP audits.

OpportunityContainer security scanning, Software Bill of Materials (SBOM) management, and runtime security.

Friction 3

CI/CD Pipeline Friction & Developer Staging Bottlenecks

ImpactEngineering teams waste 25% of sprint velocity waiting on build queues and manual QA environments.

OpportunityContinuous integration orchestration, dev environment automation, and telemetry tools.

Intent triggers we track

✓Adopting multi-cloud / hybrid cloud strategies with Red Hat OpenShift

✓Migrating monolithic applications to Kubernetes microservices

✓Implementing FinOps practices to audit and reduce monthly cloud spend

✓Upgrading CI/CD deployment security and SBOM compliance tooling

“The accuracy of their technographic data was outstanding. Every AWS contact we reached out to was actively running live production clusters.”

VP of Field Engineering, a cloud infrastructure companyName withheld at the client's request

Read the $2.2M ARR case study

Red Hat OpenShift list questions, answered

How many companies use Red Hat OpenShift?

Data InfoMetrix tracks 65,416 companies using Red Hat OpenShift, with 491,589 verified contacts at those accounts as of October 2026. The largest groups are Tier-1 Investment Banking & Insurance, Defense & National Security Agencies and Telecommunications & 5G Core Networks. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Who buys and manages Red Hat OpenShift inside a company?

Red Hat OpenShift is usually owned by Enterprise Platform Engineering, Cloud Architecture & Regulated IT Infrastructure. Decision-makers include VP of Enterprise Infrastructure, Director of Cloud Architecture and Chief Technology Officer (CTO); Lead OpenShift Architect and Principal Platform Engineer shape the choice, and OpenShift Administrators and Kubernetes Engineers use it day to day. Our Red Hat OpenShift list can include any of these roles.

Which Red Hat OpenShift products or editions can I target?

You can target accounts by the Red Hat OpenShift products they run, including Red Hat OpenShift Container Platform (OCP) On-Premises, Managed Cloud Services: Red Hat OpenShift on AWS (ROSA), Managed Cloud Services: Azure Red Hat OpenShift (ARO), OpenShift Virtualization (KubeVirt VM Modernization) and Red Hat Advanced Cluster Management (RHACM) & Multi-Cluster. Tell us which edition or module matters and we filter the list to those accounts.

What does Red Hat OpenShift integrate with?

Red Hat OpenShift is most often connected to Red Hat Enterprise Linux, AWS, Microsoft Azure, ServiceNow and HashiCorp Vault, so users of those tools overlap heavily with Red Hat OpenShift accounts. We can filter any list by this kind of stack overlap.

What are the main alternatives to Red Hat OpenShift?

The main alternatives to Red Hat OpenShift are VMware Tanzu, Rancher (SUSE), Vanilla Kubernetes and AWS EKS Anywhere. We also keep verified user lists for VMware Tanzu, which is useful for competitive displacement campaigns.

What challenges do Red Hat OpenShift customers face?

Common challenges for Red Hat OpenShift accounts include OpenShift Virtualization (KubeVirt) vs. VMware Migration Dilemmas, Strict Security Context Constraints (SCC) & Developer Onboarding Friction and Subscription Core Licensing Costs Across Hybrid Cloud & On-Premises. Enterprises evaluating Broadcom VMware price increases struggle to migrate massive legacy virtual machine fleets onto OpenShift Virtualization without disruption. These are good angles for outreach to Red Hat OpenShift users.

Can Data InfoMetrix deliver a free sample Red Hat OpenShift contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Red Hat OpenShift criteria—including target job titles, company size, and region—delivered within one business day with no obligation.

How does Data InfoMetrix guarantee email deliverability for Red Hat OpenShift contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all Red Hat OpenShift datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.

Sourcing and compliance. Business contacts come from public company sources, professional directories and opt-in publishing partners, then go through SMTP verification and human review. Lists are for B2B outreach: include an unsubscribe link and honour opt-outs (CAN-SPAM), and have a lawful basis such as legitimate interest when you email people in the EU or UK (GDPR). Read how we source and verify data