List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Technical School, TeleWorld Solutions and Texas Higher Education Coordinating Board. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
422
$250M - $500M
422
$25M - $50M
422
$25M - $50M
422
$1M - $10M
422
$1B - $10B
422
<$1M
422
$100M - $250M
422
$250M - $500M
422
$250M - $500M
422
$500M - $1B
422
$250M - $500M
422
$500M - $1B
422
$43M
$100M - $250M
422
$1M - $10M
422
$1B - $10B
421
$50M - $100M
421
$2.8B
$500M - $1B
421
$9M
$25M - $50M
421
$250M - $500M
421
$500M - $1B
421
$100M - $250M
421
$10M - $25M
421
$50M - $100M
421
$25M
$100M - $250M
421
$1B - $10B
421
$10M - $25M
421
$500M - $1B
421
$25M - $50M
421
$250M - $500M
421
$1M - $10M
421
$1M - $10M
421
$25M - $50M
421
$250M - $500M
421
$100M - $250M
421
$100M - $250M
421
$100M - $250M
421
$100M - $250M
421
$1B - $10B
421
$19M
$100M - $250M
421
$123M
$100M - $250M
421
$10M - $25M
421
$500M - $1B
421
$100M - $250M
421
$100M - $250M
421
$1M - $10M
421
$1B - $10B
421
$500M - $1B
421
$100M - $250M
421
$100M - $250M
421
<$1M
421
$100M - $250M
421
$25M - $50M
421
$50M - $100M
421
$1M - $10M
421
$100M - $250M
421
$250M - $500M
421
$1M - $10M
421
$250M - $500M
421
$500M - $1B
421
$100M - $250M
421
$250M - $500M
421
$25M - $50M
421
$10M - $25M
421
$10M - $25M
421
$250M - $500M
421
$1M - $10M
421
<$1M
421
$1.6B
$250M - $500M
421
$1M - $10M
421
<$1M
421
$10M - $25M
421
$111M
$100M - $250M
421
$25M - $50M
421
$100M - $250M
421
$1M - $10M
421
$165M
$250M - $500M
421
$500M - $1B
421
$138M
$250M - $500M
421
$100M - $250M
421
$100M - $250M
421
$100M - $250M
420
$50M - $100M
420
$1B - $10B
420
$25M - $50M
420
$100M - $250M
420
$10M - $25M
420
$500M - $1B
420
$250M - $500M
420
$100M - $250M
420
$1M - $10M
420
$50M - $100M
420
$500M - $1B
420
$25M - $50M
420
$10M - $25M
420
$50K
$100M - $250M
420
$100M - $250M
420
$25M - $50M
420
$25M - $50M
420
$25M - $50M
420
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 Technical School, TeleWorld Solutions and Texas Higher Education Coordinating Board.
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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