List of Companies Using Microsoft 365
Prospecting companies using Microsoft 365? Here they are, biggest first, including Lerners LLP, LinkAja and Llongueras. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
472
$100M
$100M - $250M
472
$500M - $1B
472
$100M - $250M
472
$50M - $100M
472
$50M - $100M
472
$1M - $10M
472
$100M - $250M
472
$250M - $500M
472
$10B+
472
$250M - $500M
472
$10M - $25M
472
$10M - $25M
472
$250M - $500M
472
$500M - $1B
472
$100M - $250M
472
$1B - $10B
472
$9.9M
$100M - $250M
472
$10M - $25M
472
$500M - $1B
472
$250M - $500M
472
$100M - $250M
472
$25K
$100M - $250M
472
$250M - $500M
472
$500M - $1B
472
$10M - $25M
472
$1B - $10B
472
$580M
$100M - $250M
471
$100M - $250M
471
$325M
$500M - $1B
471
$100M - $250M
471
$10M - $25M
471
$1M - $10M
471
$25M - $50M
471
$50M - $100M
471
$100M - $250M
471
$5.1B
$250M - $500M
471
$1.1B
$100M - $250M
471
$65M
$100M - $250M
471
$1B - $10B
471
$50M - $100M
471
$1B - $10B
471
$165M
$250M - $500M
471
$100M - $250M
471
$10M - $25M
471
$500M - $1B
471
$250M - $500M
471
$100M - $250M
471
$1M - $10M
471
$1M - $10M
471
$10M - $25M
471
$100M - $250M
471
$10M - $25M
471
$1M - $10M
471
$250M - $500M
471
$25M - $50M
471
$500M - $1B
471
$100M - $250M
471
$250M - $500M
471
$305M
$100M - $250M
471
$463M
$100M - $250M
471
$100M - $250M
471
$50M - $100M
471
$100M - $250M
471
$500M - $1B
471
$100M - $250M
471
$500M - $1B
471
$1M - $10M
471
$500M - $1B
471
$100M - $250M
471
$1M - $10M
471
$25M - $50M
471
$100M - $250M
471
$1M - $10M
471
$1M - $10M
471
$100M - $250M
471
$25M - $50M
471
$10M - $25M
471
$1M - $10M
471
$6.4M
$500M - $1B
471
$100M - $250M
471
$1B - $10B
470
$500M - $1B
470
$1M - $10M
470
$25M - $50M
470
$50M - $100M
470
$10M - $25M
470
$324M
$500M - $1B
470
$10M - $25M
470
$100M - $250M
470
$100M - $250M
470
$25M - $50M
470
$25M - $50M
470
$250M - $500M
470
$1B - $10B
470
$50M - $100M
470
$1M - $10M
470
$1M - $10M
470
$50M - $100M
470
$1M - $10M
470
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 Lerners LLP, LinkAja and Llongueras.
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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