List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Culver Academies, Excelcare and PeopleShare. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
540
$10M - $25M
540
$250M - $500M
540
$10M - $25M
539
$435M
$250M - $500M
539
$500M - $1B
539
$10M - $25M
539
$10M - $25M
539
$250M
$500M - $1B
539
$25M - $50M
539
$5.1B
$1B - $10B
538
$32M
$100M - $250M
538
$10M - $25M
538
$217M
$250M - $500M
538
$100M - $250M
537
$25M - $50M
537
$1B - $10B
537
$100M - $250M
537
$665M
$50M - $100M
537
$100M - $250M
537
$3K
$250M - $500M
536
$250M - $500M
536
$250M - $500M
536
$500M - $1B
536
$1M - $10M
535
$250M - $500M
535
$50M - $100M
535
$2.7M
$250M - $500M
535
$500M - $1B
534
$50M - $100M
534
$1B
$100M - $250M
534
$500M - $1B
534
$1M - $10M
533
$50M - $100M
533
$5.7M
$100M - $250M
533
$50M - $100M
533
$120M
$100M - $250M
533
$1.2B
$500M - $1B
533
$157M
$100M - $250M
533
$50M - $100M
532
$100M - $250M
532
$25M - $50M
532
$1M - $10M
532
<$1M
532
$10M - $25M
531
$250M - $500M
531
$4.5M
$100M - $250M
531
$250M - $500M
531
$10M - $25M
531
$50M - $100M
531
$100M - $250M
530
$50M - $100M
530
$100M - $250M
530
$25M - $50M
530
$500M - $1B
530
$250M - $500M
530
$100M - $250M
529
$100M - $250M
528
$1B - $10B
528
$330M
$250M - $500M
528
$250M - $500M
528
$50M - $100M
528
$250M - $500M
528
$10M - $25M
528
$250M - $500M
527
$1B - $10B
527
$100M - $250M
527
$100M - $250M
527
$100M - $250M
527
$50M - $100M
527
$10M - $25M
527
$21M
$100M - $250M
527
$100M - $250M
527
$250M - $500M
526
$50M - $100M
526
$100M - $250M
526
$100M - $250M
525
$1B - $10B
525
$25M - $50M
525
$500M - $1B
523
$250M - $500M
523
$25M - $50M
523
$250M - $500M
523
$4.3M
$500M - $1B
523
$500M - $1B
523
$100M - $250M
522
$10M - $25M
522
$1M - $10M
522
$10M - $25M
522
$500M - $1B
522
$76M
$100M - $250M
522
$102M
$100M - $250M
521
$100M - $250M
521
$250M - $500M
521
$250M - $500M
521
$1.4M
$500M - $1B
521
$250M - $500M
520
$25K
$100M - $250M
520
$45M
$25M - $50M
520
$25M - $50M
520
About companies using Mailgun
Why target companies using Mailgun?
Mailgun is a Marketing automation & email technology. Companies running these platforms are active buyers of martech, data, agencies and content. Companies on the list include Culver Academies, Excelcare and PeopleShare.
Which industries use Mailgun the most?
Among companies using Mailgun on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Insurance, Real Estate and Retail. Narrow your list to the industry you sell into from there.
Where are companies using Mailgun located?
Companies using Mailgun are most often headquartered in the United States, the United Kingdom, Canada, Australia, France and Germany.
What other Marketing automation & email technologies do companies use?
Prospecting the wider Marketing automation & email space? Related technologies with their own company lists include Mailchimp, Vimeo, Pardot and Amazon Simple Email Service.
How do I reach decision makers at companies using Mailgun?
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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Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
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