List of Companies Using Microsoft Active Directory
Prospecting companies using Microsoft Active Directory? Here they are, biggest first, including Howard Center, IT-Universitetet i København and Lifeplus. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
895
$10M - $25M
895
$100M - $250M
895
$1M - $10M
895
$556M
$100M - $250M
895
$250M - $500M
895
$50M - $100M
895
$1M - $10M
895
$50M - $100M
895
$250M - $500M
895
$17M
$250M - $500M
895
$500M - $1B
895
$1.7B
$1B - $10B
894
$100M - $250M
894
$500M - $1B
894
$250M - $500M
894
$100M - $250M
894
$50M - $100M
894
$10M - $25M
894
$24M
$1B - $10B
894
$100M - $250M
894
$50M - $100M
894
$326M
$50M - $100M
894
$6.8M
$1B - $10B
894
$250M - $500M
894
$100M - $250M
893
$100M - $250M
893
$50M - $100M
893
$250M - $500M
893
$100M - $250M
893
$50M - $100M
893
$100M - $250M
893
$250M - $500M
893
$1.6M
$100M - $250M
893
$250M - $500M
893
$210M
$25M - $50M
893
$250M - $500M
893
$125M
$1B - $10B
892
$106M
$50M - $100M
892
$50M - $100M
892
$100M - $250M
892
$1M - $10M
892
$820M
$100M - $250M
892
$545M
$100M - $250M
892
$263M
$1M - $10M
892
$100M - $250M
892
$100M - $250M
891
$100M - $250M
891
$250M - $500M
891
$50M - $100M
891
$478M
$100M - $250M
891
$100M
$500M - $1B
891
$50M - $100M
891
$1M - $10M
891
$187M
$250M - $500M
891
$250M - $500M
891
$1B - $10B
890
$500M - $1B
890
$1.1B
$250M - $500M
890
$531M
$1B - $10B
890
$250M - $500M
890
$1.1B
$500M - $1B
890
$250M - $500M
890
$1B - $10B
890
$500M - $1B
890
$50M - $100M
890
$156M
$250M - $500M
890
$1B - $10B
890
$1M - $10M
890
$10M
$100M - $250M
890
$1B - $10B
890
$44M
$250M - $500M
890
$50M - $100M
890
$100M - $250M
889
$50M - $100M
889
$50M - $100M
889
$1M - $10M
889
$100M - $250M
889
$500M - $1B
889
$100M - $250M
889
$50M - $100M
889
$100M - $250M
889
$100M - $250M
889
$500M - $1B
889
$10K
$250M - $500M
889
$500M - $1B
889
$116M
$50M - $100M
889
$82M
$10M - $25M
889
$500M - $1B
888
$10M - $25M
888
$500M - $1B
888
$100M - $250M
888
$250M - $500M
888
$100M - $250M
888
$100M - $250M
888
$500M - $1B
888
$189M
$1B - $10B
888
$100M - $250M
888
$1B - $10B
888
$100M - $250M
888
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 Howard Center, IT-Universitetet i København and Lifeplus.
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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Top companies by employee count
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