List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Our Lady of Good Counsel High School, PBS News and PRG Real Estate. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
242
$250M - $500M
242
$250M - $500M
242
$2M
$1M - $10M
242
$25M - $50M
242
$75M
$100M - $250M
242
$25M - $50M
242
$25M - $50M
242
$1B - $10B
242
$2.2K
$1M - $10M
242
$1M - $10M
242
$625M
$10M - $25M
242
$500M - $1B
242
$1B
$100M - $250M
242
$250M - $500M
242
$25M - $50M
242
$1M - $10M
242
$3.4M
$100M - $250M
242
$100M - $250M
242
$100M - $250M
242
$25M - $50M
242
$1B - $10B
242
$100M - $250M
242
$100M - $250M
242
$100M - $250M
242
$50M - $100M
242
$50M - $100M
242
$100M - $250M
242
$10M - $25M
242
$1M - $10M
242
$100M - $250M
242
$10B+
242
$50M - $100M
242
$25M - $50M
242
$500M - $1B
242
$100M - $250M
242
$25M - $50M
242
$10M - $25M
242
$250M - $500M
242
$50M - $100M
242
$1M - $10M
242
$24M
$250M - $500M
242
$10M - $25M
242
$10M - $25M
242
$1M - $10M
242
<$1M
242
$100M - $250M
242
$20M
$50M - $100M
242
$1B - $10B
242
$100M - $250M
242
$10M - $25M
242
$1M - $10M
242
$50M - $100M
242
$10M - $25M
242
<$1M
242
$100M - $250M
242
$1.6B
$50M - $100M
242
$100M - $250M
242
$100M - $250M
242
$50M - $100M
242
$100M - $250M
242
$10M - $25M
242
$100M - $250M
242
$50M - $100M
242
$243M
$100M - $250M
242
$10M - $25M
242
$100M - $250M
241
$25M - $50M
241
$100M - $250M
241
$1M - $10M
241
$10M - $25M
241
$500M - $1B
241
$100M - $250M
241
$25M - $50M
241
$50M - $100M
241
$250M - $500M
241
$297M
$1M - $10M
241
$250M - $500M
241
$20K
$50M - $100M
241
$25M - $50M
241
$10M - $25M
241
$50M - $100M
241
$100M - $250M
241
$100M - $250M
241
$50M - $100M
241
$1B - $10B
241
$100M - $250M
241
$250M - $500M
241
<$1M
241
$393M
<$1M
241
$250K
$500M - $1B
241
$10M - $25M
241
$50M - $100M
241
$1M - $10M
241
$100M - $250M
241
$100M - $250M
241
$100M - $250M
241
$100M - $250M
241
$814K
$100M - $250M
241
$453M
$10M - $25M
241
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 Our Lady of Good Counsel High School, PBS News and PRG Real Estate.
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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