List of Companies Using Microsoft Active Directory
Prospecting companies using Microsoft Active Directory? Here they are, biggest first, including HAY, Infinite Campus and Markant Gruppe. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$66M
$500M - $1B
625
$500M - $1B
625
$100M - $250M
625
$238M
$250M - $500M
625
$100M - $250M
625
$250M - $500M
625
$500M - $1B
625
$10M - $25M
625
$50M - $100M
625
$1B - $10B
624
$100M - $250M
624
$10M - $25M
624
$1B - $10B
624
$346M
$500M - $1B
624
$50M - $100M
624
$50M - $100M
624
$50M - $100M
624
$1M - $10M
624
$250M - $500M
624
$500M - $1B
624
$1B - $10B
624
$10M - $25M
624
$100M - $250M
624
$100M - $250M
624
$50M - $100M
624
$100M - $250M
624
$250M - $500M
624
$50M - $100M
624
$100M - $250M
624
$1B - $10B
624
$1M - $10M
624
$1B - $10B
623
$1B - $10B
623
$10M - $25M
623
$250M - $500M
623
$100M - $250M
623
$500M - $1B
623
$1M
$500M - $1B
623
$100M - $250M
623
$250M - $500M
623
$25M - $50M
623
$1B - $10B
623
$205M
$50M - $100M
623
$500M - $1B
623
$500M - $1B
623
$76M
$250M - $500M
623
$280M
$500M - $1B
623
$250M - $500M
623
$10M - $25M
623
$25M - $50M
623
$100M - $250M
623
$9.7M
$50M - $100M
622
$50M - $100M
622
$500M - $1B
622
$250M - $500M
622
$500M - $1B
622
$250M - $500M
622
$250M - $500M
622
$100M - $250M
622
$250M - $500M
622
$1B - $10B
622
$100M - $250M
622
$500M - $1B
622
$1M - $10M
622
$1.7B
$1B - $10B
622
<$1M
622
$25M - $50M
622
$622M
$1B - $10B
621
$50M - $100M
621
$50M - $100M
621
$100M - $250M
621
$25M - $50M
621
$250M - $500M
621
$1M - $10M
621
$250M - $500M
621
$500M - $1B
621
$500M - $1B
621
$50M - $100M
621
$353M
$250M - $500M
621
$100M - $250M
621
$100M - $250M
621
$100M - $250M
620
$500M - $1B
620
$25M - $50M
620
$3.9M
$100M - $250M
620
$50M - $100M
620
$25M - $50M
620
$250M - $500M
620
$500M - $1B
620
$1B - $10B
620
$500M - $1B
620
$1.3M
$100M - $250M
620
$10M - $25M
620
$25M - $50M
620
$500M - $1B
620
$372K
$100M - $250M
620
$25M - $50M
619
$100M - $250M
619
$100M - $250M
619
$100M - $250M
619
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 HAY, Infinite Campus and Markant Gruppe.
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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