List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Du Pareil Au Même, Eezy Oyj and City of San Marcos. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
676
$1M - $10M
676
$100M - $250M
675
$50M - $100M
675
$132M
$1M - $10M
675
$2.7B
$250M - $500M
675
$10M - $25M
674
$17M
$100M - $250M
673
$710M
$250M - $500M
671
$25M - $50M
671
$91M
$25M - $50M
671
$10M - $25M
671
$100M - $250M
671
$25M - $50M
671
$17M
$10M - $25M
671
$100M - $250M
671
$1B - $10B
671
$25M - $50M
670
$10M
$100M - $250M
669
$50M - $100M
669
$50M - $100M
668
$50M - $100M
668
$39M
$250M - $500M
668
$119M
$250M - $500M
668
$500M - $1B
668
$250M - $500M
667
$250M - $500M
667
$25M - $50M
667
$100M - $250M
667
$250M - $500M
666
$25M - $50M
665
$25M - $50M
665
$100M - $250M
664
$1M - $10M
664
$500M - $1B
664
$50M - $100M
664
$10M - $25M
664
$100M - $250M
664
$25M - $50M
663
$50K
$1M - $10M
663
$250M - $500M
662
$1M - $10M
662
$10M - $25M
662
$100M - $250M
662
$776M
$25M - $50M
661
$1B - $10B
660
$1M - $10M
660
$250M - $500M
659
$25M - $50M
659
$1B - $10B
659
$10M - $25M
658
$50M - $100M
658
$250M - $500M
658
$100M - $250M
658
$1.2B
$100M - $250M
657
$120M
$250M - $500M
657
$250M - $500M
657
$25M - $50M
656
$250M - $500M
656
$50M - $100M
656
$330M
$500M - $1B
655
$25M - $50M
655
$1M - $10M
654
$50M - $100M
654
$100M - $250M
653
$25M - $50M
653
$250M - $500M
653
$100M - $250M
652
$182M
$50M - $100M
652
$881M
$500M - $1B
652
$1B - $10B
652
<$1M
652
$139M
$25M - $50M
652
$25M - $50M
652
$250M - $500M
651
$183M
$250M - $500M
651
$25M - $50M
650
$50M - $100M
650
$250M - $500M
650
$25M - $50M
650
$50M - $100M
649
$22M
$1M - $10M
648
$50M - $100M
648
$15M
$1M - $10M
648
$500M - $1B
647
$482M
$250M - $500M
647
$1B - $10B
647
$10M - $25M
647
$100M - $250M
646
$10M - $25M
646
$50M - $100M
646
$1M - $10M
645
$25M - $50M
644
$100M - $250M
644
$1B - $10B
644
$50M - $100M
643
$250M - $500M
643
$130M
$250M - $500M
642
$10M - $25M
641
$250M - $500M
641
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 Du Pareil Au Même, Eezy Oyj and City of San Marcos.
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
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