List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Golden Nugget, Great Western Bank and ITURRI. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
945
$1B - $10B
945
$100M - $250M
945
$100M - $250M
945
$100M - $250M
945
$1B - $10B
945
$1M - $10M
945
$50M - $100M
945
$250M - $500M
945
$100M - $250M
945
$10M - $25M
945
$500M - $1B
945
$500M - $1B
945
$100M - $250M
945
$10B+
944
$1M - $10M
944
$250M - $500M
944
$50M - $100M
944
$100M - $250M
944
$250M - $500M
944
$25M - $50M
944
$100M - $250M
944
$1B - $10B
944
$1B - $10B
944
$500M - $1B
944
$25M
$250M - $500M
944
$25M - $50M
944
$500M - $1B
944
$10M - $25M
944
$250M - $500M
943
$250M - $500M
943
$1M - $10M
943
$100M - $250M
943
$500M - $1B
943
$250M - $500M
943
$77M
$100M - $250M
943
$1B - $10B
943
$50M - $100M
943
$1M - $10M
943
<$1M
943
$1B - $10B
943
$500M - $1B
943
$100M - $250M
943
$28K
$500M - $1B
943
$1B - $10B
943
$10M - $25M
943
$500M - $1B
943
$84M
$25M - $50M
943
$50M - $100M
943
$10M - $25M
942
$7.5M
$500M - $1B
942
$500M - $1B
942
$10M - $25M
942
$100M - $250M
942
$1M - $10M
942
$100M - $250M
942
$50M - $100M
942
$250M - $500M
942
$77M
$500M - $1B
942
$100M - $250M
942
$9.5M
$250M - $500M
942
$1M - $10M
942
$1.8M
$1M - $10M
942
$25M - $50M
942
$250K
$25M - $50M
942
$50M - $100M
942
$25M - $50M
942
$500M - $1B
942
$100M - $250M
942
$500M - $1B
942
$500M - $1B
942
$10M - $25M
942
$250M - $500M
942
$1M - $10M
942
$500M - $1B
941
$1.2B
$10B+
941
$7.1M
$250M - $500M
941
$100M - $250M
941
$1B - $10B
941
$250M - $500M
941
$250K
$25M - $50M
941
$500M - $1B
941
$10M - $25M
941
$250M - $500M
941
$500M - $1B
941
$500M - $1B
941
$250M - $500M
941
$353M
$50M - $100M
941
$250M - $500M
941
$1B - $10B
941
$250M - $500M
941
$1B - $10B
941
$250M - $500M
940
$25M - $50M
940
$50M - $100M
940
$250M - $500M
940
$120K
$250M - $500M
940
$25M - $50M
940
$10M - $25M
940
$1B - $10B
940
About companies using Microsoft 365
Why target companies using Microsoft 365?
Microsoft 365 is a Collaboration & productivity technology. The office suite, chat and project tools a company standardizes on decide which integrations and add-ons fit. Companies on the list include Golden Nugget, Great Western Bank and ITURRI.
Which industries use Microsoft 365 the most?
Among companies using Microsoft 365 on LeadIQ, the most common industries are Construction, IT Services and IT Consulting, Financial Services, Hospitals and Health Care, Real Estate and Software Development. Narrow your list to the industry you sell into from there.
Where are companies using Microsoft 365 located?
Companies using Microsoft 365 are most often headquartered in the United States, the United Kingdom, Canada, Germany, Australia and France.
What other Collaboration & productivity technologies do companies use?
Prospecting the wider Collaboration & productivity space? Related technologies with their own company lists include Google Workspace, Microsoft SharePoint, Microsoft Teams and Atlassian Jira.
How do I reach decision makers at companies using Microsoft 365?
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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