List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including American Hospital, Arbor Realty Trust and Austrian Agency for Health and Food Safety. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
685
$2B
$500M - $1B
685
$1M - $10M
685
$250M - $500M
685
$500M - $1B
685
$250M - $500M
685
$100M - $250M
685
$50M - $100M
685
$250M - $500M
685
$50M - $100M
685
$100M - $250M
685
$2.2B
$100M - $250M
685
$500M - $1B
685
$50M - $100M
685
$10M - $25M
685
$100M - $250M
685
$250M - $500M
685
$1M - $10M
685
$250M - $500M
685
$10M - $25M
685
$1B - $10B
685
$500M - $1B
685
$1M - $10M
685
$10M - $25M
685
$100M - $250M
685
$500M - $1B
685
$500M - $1B
685
$222M
$250M - $500M
685
$100M - $250M
685
$25M - $50M
684
$68K
$500M - $1B
684
$25M - $50M
684
$250M - $500M
684
$92M
$100M - $250M
684
$250M - $500M
684
$50M - $100M
684
$25M - $50M
684
$500M - $1B
684
$10M - $25M
684
$250M - $500M
684
$25M - $50M
684
$100M - $250M
684
$100M - $250M
684
$671M
$500M - $1B
684
$50M - $100M
684
$250M - $500M
684
$50M - $100M
684
$3.8B
$1B - $10B
684
$50M - $100M
684
$100M - $250M
684
$500M - $1B
684
$500M - $1B
684
$250M - $500M
684
$1B - $10B
684
$25M - $50M
684
$500M - $1B
684
$250M - $500M
684
$1B - $10B
684
$25M - $50M
684
$1M - $10M
684
$250M - $500M
684
$100M - $250M
684
$250M - $500M
684
$13M
$100M - $250M
684
$1M - $10M
684
$250M - $500M
684
$250M - $500M
684
$250M - $500M
684
$10M - $25M
684
$100M - $250M
684
$500M - $1B
684
$250M - $500M
684
$100M - $250M
683
$250M - $500M
683
$11M
$50M - $100M
683
$25M - $50M
683
$10M - $25M
683
$1M - $10M
683
$100M - $250M
683
$1M - $10M
683
$25M - $50M
683
$500M - $1B
683
$1M - $10M
683
$500M - $1B
683
$50M - $100M
683
$25M - $50M
683
$1M - $10M
683
$50M - $100M
683
$250M - $500M
683
$25M - $50M
683
$10M - $25M
683
$571M
$500M - $1B
683
$500M - $1B
683
$17M
$500M - $1B
683
<$1M
683
$1B - $10B
683
$1M - $10M
683
$850K
$100M - $250M
683
$250M - $500M
683
$100M - $250M
683
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 American Hospital, Arbor Realty Trust and Austrian Agency for Health and Food Safety.
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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