List of Companies Using Microsoft Entra ID
Prospecting companies using Microsoft Entra ID? Here they are, biggest first, including Costello Medical, Ekimetrics and Hampton Roads Transit. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
542
$29M
$10B+
542
$250M - $500M
542
$10M - $25M
542
$250M - $500M
542
$250M - $500M
542
$755M
$250M - $500M
542
$250M - $500M
542
$100M - $250M
542
$250M - $500M
542
$25M - $50M
542
$250M - $500M
542
$50M - $100M
541
$250M - $500M
541
$54M
$250M - $500M
541
$250M - $500M
541
$801M
$100M - $250M
541
$250M - $500M
541
$10M - $25M
541
$250M - $500M
541
$55M
$100M - $250M
541
$100M - $250M
541
$250M - $500M
540
$50M - $100M
540
$202M
$100M - $250M
540
$10M - $25M
540
$25M - $50M
540
$500M - $1B
540
$250M - $500M
540
$50M - $100M
540
$25M - $50M
540
$46M
$100M - $250M
540
$25M - $50M
540
$10M - $25M
540
$10M - $25M
540
$225M
$50M - $100M
540
$100M - $250M
539
$2.7B
$500M - $1B
539
$500M - $1B
539
$25M - $50M
539
$500M - $1B
539
$400M
$100M - $250M
539
$10M - $25M
539
$101M
$250M - $500M
539
$1M - $10M
538
$10M - $25M
538
$10M - $25M
538
$100M - $250M
538
$10M - $25M
538
$100M - $250M
538
$500M - $1B
538
$500M - $1B
538
$66M
$100M - $250M
537
$50M - $100M
537
$25M - $50M
537
$25M - $50M
537
$1B - $10B
537
$1B - $10B
537
$250M - $500M
537
$50M - $100M
537
$25M - $50M
537
$519M
$250M - $500M
537
$50M - $100M
536
$250M - $500M
536
$1.3B
$50M - $100M
536
$10M - $25M
536
$250M - $500M
536
$883M
$250M - $500M
536
$25M - $50M
536
$250M - $500M
536
$25M - $50M
536
$250M - $500M
535
$50M - $100M
535
$435M
$250M - $500M
535
$10M - $25M
535
$2.7M
$250M - $500M
535
$150M
$100M - $250M
535
$10M - $25M
535
$250M - $500M
535
$500M - $1B
534
$1M - $10M
534
$500M - $1B
534
$1B - $10B
534
$1B - $10B
534
$1B
$100M - $250M
534
$50M - $100M
534
$1M - $10M
534
$50M - $100M
534
$100M - $250M
534
$250M - $500M
534
$100M - $250M
534
$500M - $1B
534
$500M - $1B
534
$558M
$100M - $250M
533
$250M - $500M
533
$250M - $500M
533
$5.7M
$100M - $250M
533
$25M - $50M
533
$100M - $250M
533
$100M - $250M
533
About companies using Microsoft Entra ID
Why target companies using Microsoft Entra ID?
Microsoft Entra ID is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include Costello Medical, Ekimetrics and Hampton Roads Transit.
Which industries use Microsoft Entra ID the most?
Among companies using Microsoft Entra ID on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Hospitals and Health Care, Higher Education and Insurance. Narrow your list to the industry you sell into from there.
Where are companies using Microsoft Entra ID located?
Companies using Microsoft Entra ID are most often headquartered in the United States, the United Kingdom, Canada, Germany, Australia and France.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, CookieYes and OneTrust.
How do I reach decision makers at companies using Microsoft Entra ID?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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