List of Companies Using Microsoft Active Directory
Prospecting companies using Microsoft Active Directory? Here they are, biggest first, including ON.energy, Onwelo and Onyx-Fire Protection Services Inc.. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$263M
$100M - $250M
281
$10M - $25M
281
$1B - $10B
281
$332M
$1B - $10B
281
$64M
$25M - $50M
281
$50M - $100M
281
$100M - $250M
281
$1M - $10M
281
$100M - $250M
281
$25M - $50M
281
$250M - $500M
281
$1B - $10B
281
$25M - $50M
281
$1M - $10M
281
$1M - $10M
281
$100M - $250M
281
$100M - $250M
281
$50M - $100M
281
$250M - $500M
281
$100M - $250M
281
$1B - $10B
281
$100M - $250M
281
$250M - $500M
281
$25M - $50M
281
$100M - $250M
281
$100M - $250M
281
$1M - $10M
281
$25M - $50M
280
$16M
$1B - $10B
280
$9.4M
$25M - $50M
280
$100M - $250M
280
$1M - $10M
280
$10M - $25M
280
$100M - $250M
280
$100M - $250M
280
$50M - $100M
280
$500M - $1B
280
$100M - $250M
280
$27M
$50M - $100M
280
$1M - $10M
280
$250M - $500M
280
$25M - $50M
280
$250M - $500M
280
$100M - $250M
280
$500M - $1B
280
$1B - $10B
280
$50M - $100M
280
$250M - $500M
280
$10M - $25M
280
$25M - $50M
280
$10M - $25M
280
$250M - $500M
280
$50M - $100M
280
$50M - $100M
280
$4.9M
$250M - $500M
280
280
$19M
$1B - $10B
280
$198M
$500M - $1B
280
$50M - $100M
280
$17M
$25M - $50M
280
$1.3M
$10M - $25M
280
$250M - $500M
280
$250M - $500M
280
$10M - $25M
280
$10M - $25M
280
$100M - $250M
280
$1M - $10M
280
$1B - $10B
280
$332M
$10M - $25M
280
$50M - $100M
280
$28M
$100M - $250M
280
$25M - $50M
280
$500M - $1B
279
$25M - $50M
279
$65M
$25M - $50M
279
$654M
$50M - $100M
279
<$1M
279
$168M
$100M - $250M
279
$50M - $100M
279
$10M - $25M
279
$58M
$100M - $250M
279
$10M - $25M
279
$50M - $100M
279
$25M - $50M
279
$10M - $25M
279
$17M
$50M - $100M
279
$25M - $50M
279
$100M - $250M
279
$250M - $500M
279
$250M - $500M
279
$50M - $100M
279
$25M
$1M - $10M
279
$1.9B
$100M - $250M
279
$100M - $250M
279
$108M
$50M - $100M
279
$120K
$10M - $25M
279
$165M
$50M - $100M
279
$10M - $25M
279
$477M
$100M - $250M
279
$557M
$100M - $250M
279
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 ON.energy, Onwelo and Onyx-Fire Protection Services Inc..
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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