List of Companies Using Microsoft Active Directory
Prospecting companies using Microsoft Active Directory? Here they are, biggest first, including Mey Diageo, Partnership HealthPlan of California and Quantum. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
953
$1B - $10B
953
$371M
$250M - $500M
953
$50M - $100M
953
$500M - $1B
953
$250M - $500M
952
$100M - $250M
952
$250M - $500M
952
$100M - $250M
952
$50M - $100M
952
$25M - $50M
952
$38M
$100M - $250M
952
$25M - $50M
952
$1B - $10B
952
$1B - $10B
952
$50M - $100M
952
$1B - $10B
951
$50M - $100M
951
$50M - $100M
951
$100M - $250M
951
$100M - $250M
951
$10M - $25M
951
$1.6B
$250M - $500M
951
$250M - $500M
951
$1B - $10B
951
$250M - $500M
951
$6M
$10B+
950
$20M
$100M - $250M
950
$1.5M
$250M - $500M
950
$1M - $10M
950
$1B - $10B
950
$1B - $10B
950
$250M - $500M
950
$25M - $50M
950
$25M - $50M
950
$250M - $500M
950
$250M - $500M
950
$500M - $1B
949
$500M - $1B
949
$50M
$1B - $10B
949
$500M - $1B
949
$50M - $100M
949
$100M - $250M
949
$1M - $10M
949
$500M - $1B
949
$500M - $1B
949
$70M
$250M - $500M
949
$116M
$50M - $100M
949
$208M
$1B - $10B
949
$1.8M
$1B - $10B
949
$100M - $250M
949
$4.7B
$1B - $10B
948
$1B - $10B
948
$10M - $25M
948
$54M
$1B - $10B
948
$3.1B
$1B - $10B
948
$10M - $25M
948
$10M
$50M - $100M
948
$500M - $1B
947
$250M - $500M
947
$100M - $250M
947
$1B - $10B
947
$79M
$1B - $10B
947
$250M - $500M
947
$500M - $1B
947
$500M - $1B
947
$15M
$50M - $100M
947
$316M
$1B - $10B
947
$100M - $250M
947
$100M - $250M
947
$250M - $500M
947
$50M - $100M
947
$100M - $250M
947
$1B - $10B
946
$100M - $250M
946
$478M
$250M - $500M
946
$50M - $100M
946
$25M - $50M
945
$500M - $1B
945
$1B - $10B
945
$100M - $250M
945
$1M - $10M
945
$50M - $100M
945
$250M - $500M
945
$100M - $250M
945
$500M - $1B
945
$10B+
944
$50M - $100M
944
$100M - $250M
944
$100M - $250M
944
$1B - $10B
944
$500M - $1B
944
$25M
$250M - $500M
944
$500M - $1B
944
$250M - $500M
943
$100M - $250M
943
$500M - $1B
943
$1B - $10B
943
<$1M
943
$500M - $1B
943
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 Mey Diageo, Partnership HealthPlan of California and Quantum.
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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