List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Kia Canada, San Carlo Restaurant Group and Solaris SE. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
592
$1M - $10M
592
$698M
$50M - $100M
592
$250M - $500M
591
$1M - $10M
591
$50M - $100M
591
$1M - $10M
590
$10M - $25M
590
$650K
$500M - $1B
590
$25M - $50M
590
$100M - $250M
590
$500M - $1B
590
$100M - $250M
590
$25M - $50M
589
$4.2M
$100M - $250M
589
$100M - $250M
589
$25M - $50M
588
$10M - $25M
587
$250M - $500M
587
$50M - $100M
586
$50M - $100M
586
$50M - $100M
585
$250M - $500M
585
$25M - $50M
584
$25M - $50M
584
$25M - $50M
584
$77M
$50M - $100M
584
$126M
$100M - $250M
583
$10M - $25M
583
$100M - $250M
583
$250M - $500M
583
$38M
$100M - $250M
583
$1B - $10B
583
$250M - $500M
582
$710M
$25M - $50M
582
$250M - $500M
582
$250M - $500M
582
$500M - $1B
581
$50M - $100M
580
$1B - $10B
579
$25M - $50M
579
$25M - $50M
579
$25M - $50M
579
$500M - $1B
579
$4.5M
$10M - $25M
578
$100M - $250M
578
$1M - $10M
578
$440M
$1B - $10B
578
$1B - $10B
577
$1M - $10M
577
$100M - $250M
576
<$1M
576
$25M - $50M
576
$1M - $10M
576
$25M - $50M
575
$204M
$1B - $10B
575
$10M - $25M
575
$50M - $100M
575
$1M - $10M
574
$250M - $500M
574
$500M - $1B
573
$500M - $1B
573
$250M - $500M
572
$1M - $10M
571
$1B - $10B
571
$100M - $250M
570
$1.3B
$500M - $1B
570
$100M - $250M
569
$10M - $25M
569
$25M - $50M
568
$100M - $250M
568
$500M - $1B
568
$100M - $250M
568
$575M
$100M - $250M
568
$250M - $500M
567
$100M - $250M
567
$500M - $1B
566
$100M - $250M
566
$50M - $100M
565
$500M - $1B
565
$1M - $10M
564
$100M - $250M
564
$50M - $100M
564
$10M - $25M
564
$1M - $10M
564
$25M - $50M
564
$1B - $10B
563
$500M - $1B
563
$100M - $250M
562
$25M - $50M
562
$250M - $500M
561
$100M - $250M
561
$2.6M
<$1M
561
$1M - $10M
560
$10M - $25M
560
$15M
$100M - $250M
560
$500M - $1B
559
$25K
$100M - $250M
559
$500M - $1B
559
$250M - $500M
558
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 Kia Canada, San Carlo Restaurant Group and Solaris SE.
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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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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