List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including North Sea Transition Authority, One River School of Art + Design and Shattuck-St. Mary's School. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
241
$100M - $250M
241
$100M - $250M
241
$1M - $10M
241
$100M - $250M
241
$250M - $500M
240
$1M - $10M
240
$250M - $500M
240
$100M - $250M
240
$50M - $100M
240
$25M - $50M
240
$25M - $50M
240
$1M - $10M
240
$1M - $10M
240
$250M - $500M
240
$100M - $250M
240
$10M - $25M
240
$50M - $100M
240
$25M - $50M
240
$100M - $250M
240
$1M - $10M
240
$50M - $100M
240
$115M
$50M - $100M
240
$1M - $10M
240
$10M - $25M
240
$100M - $250M
240
$100M - $250M
239
$1M - $10M
239
$25M - $50M
239
$100M - $250M
239
$1M - $10M
239
$5.8M
$250M - $500M
239
$50M - $100M
239
$1M - $10M
239
$56M
$1M - $10M
239
$50M - $100M
239
$50M - $100M
239
$25M - $50M
239
$50M - $100M
239
$8.1M
$1B - $10B
239
$25M - $50M
239
$25M - $50M
239
$75M
$100M - $250M
239
$1M - $10M
239
$10M
$250M - $500M
239
$1M - $10M
239
$150K
$50M - $100M
239
$10M - $25M
239
$100M - $250M
239
$50M - $100M
239
$25M - $50M
239
$1M - $10M
239
$25M - $50M
239
$5.5M
$50M - $100M
239
$25M - $50M
238
$10M - $25M
238
$65M
$100M - $250M
238
$100M - $250M
238
$25M - $50M
238
$10M - $25M
238
$25M - $50M
238
$1M
$25M - $50M
238
$50M - $100M
238
$100M - $250M
237
$100M - $250M
237
$50M - $100M
237
$25M
$10M - $25M
237
$1M - $10M
237
$130M
$100M - $250M
237
$250M - $500M
237
$10M - $25M
237
$100M - $250M
237
$1M - $10M
237
$46M
$250M - $500M
237
$50M - $100M
236
$250M - $500M
236
$250M - $500M
236
$220M
$100M - $250M
236
$100M - $250M
236
$1M - $10M
236
$100M - $250M
236
$50M - $100M
236
$116M
$50M - $100M
236
$250M - $500M
236
$50M - $100M
236
$10M - $25M
236
$10M - $25M
236
$138M
$10M - $25M
236
$100M - $250M
236
$250M - $500M
236
$10M - $25M
236
$100M - $250M
236
$25M - $50M
235
$10M - $25M
235
$100M - $250M
235
$1M - $10M
235
<$1M
235
$100M - $250M
235
$10M - $25M
235
$500M - $1B
235
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 North Sea Transition Authority, One River School of Art + Design and Shattuck-St. Mary's School.
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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