List of Companies Using Microsoft Active Directory
Prospecting companies using Microsoft Active Directory? Here they are, biggest first, including Utah Department of Health, Washington University in St. Louis - Olin Business School and West Suburban Medical Center. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
493
$10M - $25M
493
$50M - $100M
493
$1M - $10M
493
$116M
$100M - $250M
493
$1B - $10B
493
$10M - $25M
492
$100M - $250M
492
$250K
$1M - $10M
492
$25M - $50M
492
$50M - $100M
492
$500K
$100M - $250M
492
$250M - $500M
492
$1M - $10M
492
$1B - $10B
492
$10M - $25M
492
$25M - $50M
492
$1.4B
$100M - $250M
492
$100M - $250M
492
$500M - $1B
492
$100M - $250M
492
$10M - $25M
492
$250M - $500M
492
$45M
$100M - $250M
492
$500M - $1B
492
$250M - $500M
492
$10M - $25M
491
$25M - $50M
491
$38M
$250M - $500M
491
$250M - $500M
491
$1.7M
$100M - $250M
491
$1M - $10M
491
$10M - $25M
491
$100M - $250M
491
$10M - $25M
491
$50M - $100M
491
$10M - $25M
491
$250M - $500M
491
$50M - $100M
491
$250M - $500M
491
$10M - $25M
491
$1M - $10M
491
$1M - $10M
491
$1B - $10B
491
$50M - $100M
491
$100M - $250M
491
$1M - $10M
491
$2.5K
$25M - $50M
491
$250M - $500M
491
$250M - $500M
491
$50M - $100M
491
$10M - $25M
491
$5.3M
$1B - $10B
491
$100M - $250M
491
$25M - $50M
491
$50M - $100M
491
$10M - $25M
490
$250M - $500M
490
$264M
$10M - $25M
490
$100M - $250M
490
$100M - $250M
490
$1M - $10M
490
$100M - $250M
490
$1B - $10B
490
$50M - $100M
490
$1.9M
$10M - $25M
490
$25M - $50M
490
$927M
$50M - $100M
490
$1B - $10B
490
$250M - $500M
490
$100M - $250M
490
$100M - $250M
490
$50M - $100M
490
$52M
$250M - $500M
490
$100M - $250M
490
$50M - $100M
490
$50M - $100M
490
$24M
$50M - $100M
490
$292M
$50M - $100M
490
$25M - $50M
490
$1B - $10B
490
$100M - $250M
490
$500M - $1B
490
$1M - $10M
490
$500M - $1B
490
$100M - $250M
490
$500M - $1B
490
$1M - $10M
490
$100M - $250M
490
$25M - $50M
490
$100M - $250M
490
$25M - $50M
490
$6.1M
$100M - $250M
490
$100M - $250M
489
$225M
$100M - $250M
489
$25M - $50M
489
$50M - $100M
489
$25M - $50M
489
$100M - $250M
489
$250M - $500M
489
About companies using Microsoft Active Directory
Why target companies using Microsoft Active Directory?
Microsoft Active Directory 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 Utah Department of Health, Washington University in St. Louis - Olin Business School and West Suburban Medical Center.
Which industries use Microsoft Active Directory the most?
Among companies using Microsoft Active Directory on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Hospitals and Health Care, Financial Services, Higher Education and Government Administration. Narrow your list to the industry you sell into from there.
Where are companies using Microsoft Active Directory located?
Companies using Microsoft Active Directory are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and Australia.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Cisco, Microsoft Entra ID, CookieYes and OneTrust.
How do I reach decision makers at companies using Microsoft Active Directory?
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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