List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Briscoe Group, Buncombe County Government and California Department of Veterans Affairs. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
578
$50M - $100M
578
$100M - $250M
578
$1B - $10B
578
$100M - $250M
578
$25M - $50M
578
$25M - $50M
578
$250M - $500M
578
$250M - $500M
578
$100M - $250M
578
$77M
$100M - $250M
578
$500M - $1B
578
$20M
$50M - $100M
578
$500M - $1B
578
$25M - $50M
578
$500M - $1B
578
$131M
$25M - $50M
578
$50M - $100M
578
$1B - $10B
578
$25M - $50M
578
$50M - $100M
578
$100M - $250M
578
$25M - $50M
578
$100M - $250M
578
$250M - $500M
578
$142M
$500M - $1B
578
$500M - $1B
578
$10M - $25M
578
$50M - $100M
578
$500M - $1B
578
$50M - $100M
578
$50M - $100M
578
$1M - $10M
578
$250M - $500M
578
$25M - $50M
578
$100M - $250M
578
$100M - $250M
577
$250M - $500M
577
$100M - $250M
577
$100M - $250M
577
$10M - $25M
577
$1.2B
$100M - $250M
577
$100M - $250M
577
$250M - $500M
577
$10M - $25M
577
$100M - $250M
577
$500M - $1B
577
$250M - $500M
577
$1B - $10B
577
$250M - $500M
577
$20M
$500M - $1B
577
$13M
$50M - $100M
577
$1M - $10M
577
$250M - $500M
577
$250M - $500M
577
$25M - $50M
577
$1M - $10M
577
$25M - $50M
577
$50M - $100M
577
$25M - $50M
577
$100M - $250M
577
$1B - $10B
577
$250M - $500M
577
$100M - $250M
577
$100M - $250M
577
$3M
$500M - $1B
577
$352M
$100M - $250M
577
$10M - $25M
577
$100M - $250M
577
$1M - $10M
577
$250M - $500M
577
$1M - $10M
577
$1B - $10B
577
$500M - $1B
577
$4.7M
$25M - $50M
577
$250M - $500M
577
$500M - $1B
577
$100M - $250M
577
$1B - $10B
577
$100M - $250M
577
$100M - $250M
577
$50M - $100M
577
$1M - $10M
577
$100M - $250M
576
$508M
$250M - $500M
576
$10B+
576
$1M - $10M
576
$1M - $10M
576
$1M - $10M
576
$25M - $50M
576
$100M - $250M
576
$250M - $500M
576
$500M - $1B
576
$250M - $500M
576
$500M - $1B
576
$1M - $10M
576
$50M - $100M
576
$1.4B
$250M - $500M
576
$10M - $25M
576
$12M
$100M - $250M
576
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 Briscoe Group, Buncombe County Government and California Department of Veterans Affairs.
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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