List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Boralex Inc., Caritas Schweiz and Cloud Imperium Games. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$939M
$100M - $250M
856
$25M - $50M
856
$181M
$250M - $500M
856
$250M
$500M - $1B
856
$500M - $1B
856
$1B - $10B
856
$250M - $500M
856
$1B - $10B
856
$1M - $10M
856
$100M - $250M
856
$1M - $10M
856
$250M - $500M
856
$25M - $50M
856
$1B - $10B
856
$5M
$50M - $100M
856
$500M - $1B
856
$25M - $50M
856
$10M - $25M
856
$250M - $500M
856
$250M - $500M
856
$1.9B
$250M - $500M
856
$10M - $25M
855
$1B - $10B
855
$50M - $100M
855
$1M - $10M
855
$300M
$100M - $250M
855
$10B+
855
$50M - $100M
855
$100M - $250M
855
$204M
$250M - $500M
855
$1B - $10B
855
$250M - $500M
855
$891M
$100M - $250M
855
$325M
$1B - $10B
855
$1B - $10B
855
$1B - $10B
855
$1M - $10M
855
$16M
$1B - $10B
855
$100M - $250M
855
$500M - $1B
855
$200K
$500M - $1B
855
$2.2M
$500M - $1B
855
$500M - $1B
855
$25M - $50M
855
$500M - $1B
855
$250M - $500M
855
$250M - $500M
855
$100M - $250M
855
$174M
$25M - $50M
855
$1B - $10B
854
$100M - $250M
854
$1M - $10M
854
$10M - $25M
854
$1B - $10B
854
$1M - $10M
854
$250M - $500M
854
$100M - $250M
854
$500M - $1B
854
$500M - $1B
854
$100M - $250M
854
$1M - $10M
854
$100M - $250M
854
$100M - $250M
854
$1B - $10B
854
$50M - $100M
854
$100M - $250M
854
$769M
$250M - $500M
854
$8.1M
$250M - $500M
854
$250M - $500M
854
$1B - $10B
854
$520M
$50M - $100M
854
$100M - $250M
854
$250M - $500M
854
$50M - $100M
854
$100M - $250M
854
$250M - $500M
854
$1M - $10M
853
$1B - $10B
853
$500M - $1B
853
$100M - $250M
853
$100M - $250M
853
$50M - $100M
853
$25M - $50M
853
$25M - $50M
853
$250M - $500M
853
$250M - $500M
853
$73M
$250M - $500M
853
<$1M
853
$500M - $1B
853
$500M - $1B
853
$500M - $1B
853
$50M - $100M
853
$100M - $250M
853
$500M - $1B
853
$500M - $1B
853
$100M - $250M
853
$250M - $500M
853
$500M - $1B
852
$50M - $100M
852
$500M - $1B
852
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 Boralex Inc., Caritas Schweiz and Cloud Imperium Games.
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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