List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Prometheus Real Estate Group, RCO Engineering and Recurrent. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
513
$250M - $500M
513
$375M
$100M - $250M
513
$250M - $500M
513
$50M - $100M
513
$250M - $500M
513
$12M
$1B - $10B
513
$1M - $10M
513
$1M - $10M
513
$25M - $50M
513
$1M - $10M
513
$368M
$500M - $1B
513
$23M
$250M - $500M
513
$100M - $250M
513
$100M - $250M
513
$500M - $1B
513
$500M - $1B
513
$500M - $1B
513
$50M - $100M
513
$100M - $250M
513
$250M - $500M
512
$1B - $10B
512
$252M
$100M - $250M
512
$2.3B
$500M - $1B
512
$500M - $1B
512
$1B - $10B
512
$1B - $10B
512
$100M - $250M
512
$387M
$100M - $250M
512
$100M - $250M
512
$100M - $250M
512
$57M
$50M - $100M
512
$100M - $250M
512
$1B - $10B
512
$25M - $50M
512
$25M - $50M
512
$25M - $50M
512
$23M
$10M - $25M
512
$100M - $250M
512
$10M - $25M
512
$60M
$250M - $500M
512
$10M - $25M
512
$50M - $100M
512
$1.3M
$25M - $50M
512
$1B - $10B
512
$1B - $10B
512
$250M - $500M
512
$25M - $50M
512
$100M - $250M
512
$50M - $100M
512
$50M - $100M
512
$100M - $250M
512
$1B - $10B
512
$100M - $250M
512
$250M - $500M
512
$50M - $100M
512
$1M - $10M
512
$50M - $100M
512
$100M - $250M
512
$100M - $250M
512
$500M - $1B
512
$1M - $10M
512
$100M - $250M
512
$1B - $10B
512
$250M - $500M
512
$100M - $250M
512
<$1M
512
$1B - $10B
512
$500M - $1B
512
$250M - $500M
512
$1M - $10M
512
$50M - $100M
512
$100M - $250M
512
$100M - $250M
512
$100M - $250M
512
$50M - $100M
512
$250M - $500M
512
$25M - $50M
511
$10M - $25M
511
$290M
$100M - $250M
511
$10M - $25M
511
$100M - $250M
511
$100M - $250M
511
$500M - $1B
511
$100M - $250M
511
$1M - $10M
511
$250M - $500M
511
$10M - $25M
511
$100M - $250M
511
$50M - $100M
511
$250M - $500M
511
$37M
$50M - $100M
511
$250M - $500M
511
$4.1B
$250M - $500M
511
$10M - $25M
511
$1M - $10M
511
$100M - $250M
511
$10M - $25M
511
$357M
$250M - $500M
511
$100M - $250M
511
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 Prometheus Real Estate Group, RCO Engineering and Recurrent.
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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