List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including TeamLogic IT, UNIQA CZ and Walsworth. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
816
$25M - $50M
816
$1B - $10B
816
$10M - $25M
816
$17M
$250M - $500M
816
$250M - $500M
815
$500M - $1B
815
$50M - $100M
815
$50M - $100M
815
$201M
$500M - $1B
815
$500M - $1B
815
$100M - $250M
815
$10B+
815
$200M
$100M - $250M
815
$110M
$500M - $1B
815
$100M - $250M
815
$163M
$1B - $10B
815
$1M - $10M
815
$50M - $100M
815
$1B - $10B
815
$100M - $250M
815
$250M - $500M
815
$250M - $500M
815
$250M - $500M
815
$500M - $1B
815
$250M - $500M
815
$100M - $250M
815
$250M - $500M
814
$100M - $250M
814
$250M - $500M
814
$500M - $1B
814
$250M - $500M
814
$500M - $1B
814
$1B - $10B
814
$100M - $250M
814
$100M - $250M
814
$96M
$100M - $250M
814
$50M - $100M
814
$100M - $250M
814
$50M - $100M
814
$25M - $50M
814
$250M - $500M
814
$250M - $500M
814
$245M
$500M - $1B
814
$25M - $50M
814
$250M - $500M
814
$25M - $50M
814
$500M - $1B
814
$250M - $500M
814
$250M - $500M
814
$50M - $100M
814
$100M - $250M
814
$100M - $250M
814
$100M - $250M
814
$250M - $500M
814
$100M - $250M
814
$100M - $250M
814
$182M
$500M - $1B
814
$25M - $50M
813
$100M - $250M
813
$1M - $10M
813
$100M - $250M
813
$100M - $250M
813
$46M
$25M - $50M
813
$750M
$250M - $500M
813
$1B - $10B
813
$100M - $250M
813
$500M - $1B
813
$1M - $10M
813
$1B - $10B
813
$35M
$100M - $250M
813
$500M - $1B
813
$50M - $100M
813
$100M - $250M
813
$685K
$100M - $250M
813
$100M - $250M
813
$500M - $1B
813
$250M - $500M
813
$100M - $250M
813
$25M - $50M
813
$500M - $1B
813
$180K
$1M - $10M
813
$25M - $50M
813
$1B - $10B
813
$500M - $1B
813
$50M - $100M
813
$50M - $100M
813
<$1M
813
$48M
$1B - $10B
812
$16M
$50M - $100M
812
$25M - $50M
812
$357M
$250M - $500M
812
$500M - $1B
812
$100M - $250M
812
$100M - $250M
812
$500M - $1B
812
$25M - $50M
812
$1B - $10B
812
$250M - $500M
812
$500M - $1B
812
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 TeamLogic IT, UNIQA CZ and Walsworth.
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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