List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Passavant Memorial Homes Family of Services, Peak Resorts and Progress Telerik. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
1K
$25M - $50M
1K
$25M - $50M
1K
$10M - $25M
1K
$6M
<$1M
1K
<$1M
1K
$1M - $10M
1K
$25M - $50M
1K
1K
$1M - $10M
1K
$1M - $10M
1K
$16M
$1M - $10M
1K
$10M - $25M
1K
$40M
$1M - $10M
1K
$1M - $10M
1K
$280M
$25M - $50M
1K
$1B - $10B
995
$500M - $1B
995
$250M - $500M
994
$250M - $500M
993
$1B - $10B
993
$371M
$500M - $1B
992
$53M
$25M - $50M
992
$500M - $1B
992
$457M
$250M - $500M
992
$1M - $10M
991
$50M - $100M
990
$38M
$100M - $250M
988
$250M - $500M
988
$25M - $50M
988
$10M - $25M
987
$318M
$250M - $500M
986
$50M - $100M
985
$25M - $50M
984
$10B+
984
$50M - $100M
982
$10M - $25M
980
$1B - $10B
977
$2.3B
$500M - $1B
977
$250M - $500M
977
$1B - $10B
976
$250M - $500M
976
$100M - $250M
975
$10M - $25M
972
$10M - $25M
972
$10M - $25M
971
$28M
$500M - $1B
970
$475M
$1B - $10B
969
$310M
$1B - $10B
968
$1B - $10B
967
$554M
$50M - $100M
966
$250M - $500M
966
$500M - $1B
966
$111M
$250M - $500M
965
$25M - $50M
965
$888M
$100M - $250M
964
$10M - $25M
964
$100M - $250M
961
$25M - $50M
961
$100M - $250M
961
$50M - $100M
960
$1B - $10B
960
$1B - $10B
957
$500M - $1B
956
$50M - $100M
955
$50M - $100M
954
$250M - $500M
954
$25M - $50M
953
$1M - $10M
953
$100M - $250M
950
$25M - $50M
950
$50M - $100M
949
$1M - $10M
949
$500M - $1B
948
$250M - $500M
948
$250M - $500M
947
$1.2B
$10B+
945
$100M - $250M
945
$100M - $250M
944
$250M - $500M
941
$100M - $250M
941
$100M - $250M
941
$250M - $500M
939
$217M
$100M - $250M
939
$100M - $250M
939
$100M - $250M
935
$100M - $250M
934
$500M - $1B
934
$1B - $10B
933
$120K
$250M - $500M
933
$1B - $10B
933
$861M
$250M - $500M
933
$500M - $1B
931
$1B - $10B
931
$50M - $100M
931
$100M - $250M
931
$25M - $50M
930
$500M - $1B
930
$1B - $10B
930
$100M - $250M
930
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 Passavant Memorial Homes Family of Services, Peak Resorts and Progress Telerik.
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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