List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Priority Ambulance, REACH Employment Services and Road Ranger. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
576
$10M - $25M
576
$480K
$250M - $500M
576
$10M - $25M
576
$3.2B
$500M - $1B
576
$10M - $25M
576
$25M - $50M
576
$1M - $10M
576
$144M
$1M - $10M
576
$10M - $25M
576
$50M - $100M
576
$100M - $250M
576
$25M - $50M
575
$100M - $250M
575
$500M - $1B
575
$250M - $500M
575
$25M - $50M
575
$100M - $250M
575
$25M - $50M
575
$250M - $500M
575
$50M - $100M
575
$100M - $250M
575
$250M - $500M
575
$10M - $25M
575
$500M - $1B
575
$100M - $250M
575
$100M - $250M
575
$100M - $250M
575
$25M - $50M
575
$100M - $250M
575
$250M - $500M
575
$100M - $250M
575
$204M
$1B - $10B
575
$96M
$25M - $50M
575
$10M - $25M
575
$1M - $10M
575
$101M
$500M - $1B
575
$25M - $50M
575
$1B - $10B
575
$25M - $50M
575
$100M - $250M
575
$100M - $250M
575
$100M - $250M
575
$50M - $100M
575
$1B - $10B
575
$25M - $50M
575
$100M - $250M
575
$250M - $500M
575
$250M - $500M
575
$300K
$50M - $100M
575
$25M - $50M
575
$250M - $500M
575
$1M - $10M
575
$500M - $1B
575
$1M - $10M
575
$1M - $10M
575
$500M - $1B
575
$10M - $25M
575
$25M - $50M
575
$352M
$500M - $1B
575
$1B - $10B
575
$100M - $250M
575
$16M
$1B - $10B
575
$10M - $25M
575
$7.2M
$1M - $10M
575
$50M - $100M
574
$66M
$25M - $50M
574
$10M - $25M
574
$500M - $1B
574
$500M - $1B
574
$1M - $10M
574
$1B - $10B
574
<$1M
574
$50M - $100M
574
$10M - $25M
574
$1M - $10M
574
$250M - $500M
574
$500M - $1B
574
$250M - $500M
574
$250M - $500M
574
$500M - $1B
574
$100M - $250M
574
$100M - $250M
574
$100M - $250M
574
$250M - $500M
574
$50M - $100M
574
$1B - $10B
574
$50M - $100M
574
$25M - $50M
574
$1M - $10M
574
$50M - $100M
574
$1M - $10M
574
$100M - $250M
574
$25M - $50M
574
$297M
$25M - $50M
574
$100M - $250M
574
$100M - $250M
574
$3.3B
$1B - $10B
574
$50M - $100M
574
$100M - $250M
574
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 Priority Ambulance, REACH Employment Services and Road Ranger.
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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