List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Opaa! Food Management, OrthoArizona and The San Diego Regional Center. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
661
$100M - $250M
661
$100M - $250M
661
$250M - $500M
661
$500M - $1B
660
$10M - $25M
660
$1B - $10B
660
$1B - $10B
660
$181K
$25M - $50M
660
$25M - $50M
660
$250M - $500M
660
$100M - $250M
660
$100K
$100M - $250M
660
$25M - $50M
660
$100M - $250M
660
$25M - $50M
660
$50M - $100M
660
$500M - $1B
660
$500M - $1B
660
$50M - $100M
660
$500M - $1B
660
$36M
$100M - $250M
660
$250M - $500M
660
$500M - $1B
660
$25M - $50M
660
$250M - $500M
660
$1B - $10B
660
$100M - $250M
660
$10B+
660
$25M - $50M
660
$100M - $250M
660
$1B - $10B
660
$1M - $10M
660
$250M - $500M
659
$10M - $25M
659
$27M
$1M - $10M
659
$500M - $1B
659
$150K
$100M - $250M
659
$250M - $500M
659
$10M - $25M
659
$50M - $100M
659
$500M - $1B
659
$1B - $10B
659
$100M - $250M
659
$250M - $500M
659
$1B - $10B
659
$50M - $100M
659
$250M - $500M
659
$25M - $50M
659
$1B - $10B
659
$1B - $10B
659
$250M - $500M
659
$1B - $10B
659
$10M - $25M
659
$100M - $250M
659
$50M - $100M
659
$100M - $250M
659
$50M - $100M
659
$1B - $10B
659
$50M - $100M
659
$11M
$25M - $50M
659
$1B - $10B
659
$250M - $500M
659
$25M - $50M
659
$1M - $10M
659
$500M - $1B
659
$100M - $250M
659
$10M - $25M
659
$1B - $10B
659
$1M - $10M
659
$100M - $250M
659
$1B - $10B
659
$250M - $500M
658
$25M - $50M
658
$125M
$250M - $500M
658
$500M - $1B
658
$1.3B
$100M - $250M
658
$10M - $25M
658
$10M - $25M
658
$100M - $250M
658
$100M - $250M
658
$25M - $50M
658
$1M - $10M
658
$1M - $10M
658
$1M - $10M
658
$10M - $25M
658
$25M - $50M
658
$10M - $25M
658
$100M - $250M
658
$1.1B
$50M - $100M
658
$1M - $10M
658
$1B - $10B
658
$500M - $1B
658
<$1M
658
$250M - $500M
658
$50M - $100M
658
$100M - $250M
658
$50M - $100M
658
$500M - $1B
658
$500M - $1B
658
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 Opaa! Food Management, OrthoArizona and The San Diego Regional Center.
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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