List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Customertimes, EPB and Franklin Energy. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
873
$32M
$1B - $10B
873
$1B - $10B
873
$1M - $10M
873
$10M - $25M
873
$1M - $10M
873
$100M - $250M
873
$210M
$50M - $100M
873
$50M - $100M
873
$100M - $250M
873
$250M - $500M
873
$500M - $1B
873
$48M
$50M - $100M
873
$25M - $50M
873
$1M - $10M
873
$1M - $10M
873
$15M
$25M - $50M
873
$1B - $10B
873
$250M - $500M
872
$50M - $100M
872
$25M - $50M
872
$100M - $250M
872
$8.9M
$250M - $500M
872
$500M - $1B
872
$500M - $1B
872
$100M - $250M
872
$10M - $25M
872
$250M - $500M
872
$100M - $250M
872
$1B - $10B
872
$100M - $250M
872
$21M
$100M - $250M
872
$50M - $100M
872
$35M
$250M - $500M
872
$65M
$500M - $1B
872
$1M - $10M
872
$250M - $500M
872
$250M - $500M
872
$1B - $10B
872
$500M - $1B
872
$50M - $100M
872
$25M - $50M
872
$100M - $250M
871
$100M - $250M
871
$100M - $250M
871
$25M - $50M
871
$50M - $100M
871
$100M - $250M
871
$500M - $1B
871
$1M - $10M
871
$5.9M
$25M - $50M
871
$250M - $500M
871
$1M - $10M
871
$25M - $50M
871
$250M - $500M
871
$500M - $1B
871
$1M - $10M
871
$250M - $500M
871
$3.1B
$100M - $250M
871
$100M - $250M
871
$50M - $100M
871
$1M - $10M
871
$1M - $10M
871
$1B - $10B
871
$100M - $250M
870
$10M - $25M
870
$50M - $100M
870
$250M - $500M
870
$25M - $50M
870
$1B - $10B
870
$25M - $50M
870
$250M - $500M
870
$1B - $10B
870
$10M - $25M
870
$500M - $1B
870
$25M - $50M
870
$10B+
870
$100M - $250M
870
$100M - $250M
870
$10B+
870
$100M - $250M
870
$250M - $500M
870
$100M - $250M
870
$3.2M
$500M - $1B
870
$500M - $1B
870
$100M - $250M
870
$250M - $500M
870
$1B - $10B
870
$31M
$250M - $500M
870
$100M - $250M
869
$250M - $500M
869
$93M
$10M - $25M
869
$1M
$100M - $250M
869
$250M - $500M
869
$989M
$500M - $1B
869
$100M - $250M
869
$21M
$50M - $100M
869
$50M - $100M
869
$1.1B
$250M - $500M
869
$100M - $250M
869
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 Customertimes, EPB and Franklin Energy.
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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