List of Companies Using Microsoft 365 Copilot
Prospecting companies using Microsoft 365 Copilot? Here they are, biggest first, including Rezolve Ai, Vaxcyte and Boskalis Subsea Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$665M
$100M - $250M
594
$4.5B
$250M - $500M
594
$500M - $1B
593
$100M - $250M
593
$10M - $25M
593
$205M
$100M - $250M
593
$100M - $250M
591
$675M
$500M - $1B
591
$100M - $250M
591
$1M - $10M
591
$30M
$250M - $500M
591
$100M - $250M
591
$10M - $25M
591
$50M - $100M
590
$250M - $500M
588
$1B - $10B
588
$3.5M
$250M - $500M
588
$250M - $500M
588
$500M - $1B
587
$100M - $250M
587
$118M
$100M - $250M
587
$250M - $500M
587
$1M - $10M
586
$297M
$250M - $500M
586
$770M
$500M - $1B
586
$50M - $100M
586
$250M - $500M
585
$25M - $50M
585
$100M - $250M
584
$100M - $250M
584
$100M - $250M
583
$100M - $250M
583
$80M
$100M - $250M
583
$100M - $250M
582
$500M - $1B
582
$100M - $250M
582
$100M - $250M
582
$100M - $250M
580
$250M - $500M
580
$100M - $250M
580
$1M - $10M
579
$179M
$1B - $10B
579
$500M - $1B
579
$180M
$250M - $500M
579
$1B - $10B
579
$500M - $1B
578
$100M - $250M
578
$50M - $100M
577
$25M - $50M
576
$100M - $250M
576
$10M - $25M
576
$1M - $10M
576
$250M - $500M
576
$1M - $10M
576
$50M - $100M
576
$100M - $250M
575
$10M - $25M
575
$100M - $250M
575
$66M
$25M - $50M
574
$10M - $25M
574
$250M - $500M
574
$1M - $10M
574
$3.3B
$1B - $10B
574
$500M - $1B
573
$25M - $50M
573
$10M - $25M
571
$25M - $50M
570
$1.2B
$500M - $1B
570
$25M - $50M
570
$500M - $1B
569
$46M
$50M - $100M
569
$500M - $1B
569
$250M - $500M
569
$100M - $250M
569
$55M
$250M - $500M
568
$25M - $50M
568
$789M
$10B+
567
$250M - $500M
567
$35M
$100M - $250M
567
$50M - $100M
567
$250M - $500M
567
$1M - $10M
566
$25M - $50M
566
$100M - $250M
566
$500M - $1B
565
$25M - $50M
565
$1B - $10B
565
$1B - $10B
565
$50M - $100M
564
$100M - $250M
564
$216M
$250M - $500M
563
$1B - $10B
563
$100M - $250M
563
$25M - $50M
563
$250M - $500M
562
$500M - $1B
562
$1B - $10B
562
$25M - $50M
562
$500M - $1B
562
$50M - $100M
562
About companies using Microsoft 365 Copilot
Why target companies using Microsoft 365 Copilot?
Microsoft 365 Copilot is a AI technology. Companies running these tools are already adopting AI assistants and machine learning platforms, the early adopters for AI products and services. Companies on the list include Rezolve Ai, Vaxcyte and Boskalis Subsea Services.
Which industries use Microsoft 365 Copilot the most?
Among companies using Microsoft 365 Copilot on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Insurance, Higher Education and Business Consulting and Services. Narrow your list to the industry you sell into from there.
Where are companies using Microsoft 365 Copilot located?
Companies using Microsoft 365 Copilot are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and Australia.
What other AI technologies do companies use?
Prospecting the wider AI space? Related technologies with their own company lists include OpenAI, Claude by Anthropic, GitHub Copilot and Amazon SageMaker.
How do I reach decision makers at companies using Microsoft 365 Copilot?
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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