List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including FRAMA, Global Brain Health Institute (GBHI) and Heymondo. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
137
$10M - $25M
137
$2M
$10M - $25M
137
$28M
$1M - $10M
137
$34M
$1M - $10M
137
$350M
$25M - $50M
137
$10M - $25M
137
<$1M
137
$100M - $250M
137
$50M - $100M
137
$25M - $50M
137
$1M - $10M
137
$25M - $50M
137
$10M - $25M
137
$1M - $10M
137
$250M - $500M
137
$10M - $25M
137
$1M - $10M
137
$250M - $500M
137
$15M
$50M - $100M
137
$1M - $10M
137
$10M - $25M
137
$1M - $10M
137
$50M - $100M
137
$100M - $250M
136
$100M - $250M
136
$1M - $10M
136
$10M - $25M
136
$100M - $250M
136
$25M - $50M
136
$101M
$50M - $100M
136
$500M - $1B
136
$100M - $250M
136
$25M - $50M
136
$25M - $50M
136
$10M - $25M
136
$1M - $10M
136
$25M - $50M
136
$150K
$100M - $250M
136
$4.2M
$100M - $250M
136
$10M - $25M
136
$100M - $250M
136
$10M - $25M
136
$25M - $50M
136
$1M - $10M
136
$100M - $250M
136
$100M - $250M
136
$100M - $250M
136
$20M
$250M - $500M
136
$250M - $500M
136
$100M - $250M
136
$100M - $250M
136
$100M - $250M
136
$50M - $100M
136
$100M - $250M
136
$1M - $10M
136
$675M
$50M - $100M
136
$1M - $10M
136
$1B - $10B
136
$250M - $500M
136
$799M
$1M - $10M
136
$1M - $10M
136
$500M - $1B
136
$208M
$250M - $500M
136
$50M - $100M
136
$100M - $250M
136
$60M
$100M - $250M
136
$50M - $100M
136
$250M - $500M
136
$250M - $500M
135
$50M - $100M
135
$100M - $250M
135
$25M - $50M
135
$14M
$1M - $10M
135
$25M - $50M
135
$27M
$50M - $100M
135
$1M - $10M
135
$100M - $250M
135
$100M - $250M
135
$50M - $100M
135
$1M - $10M
135
$100M - $250M
135
$100M - $250M
135
$1M - $10M
135
$28M
$50M - $100M
135
$25M - $50M
135
$50M - $100M
135
$50M - $100M
135
$1M - $10M
135
$100M - $250M
135
$50M - $100M
135
$100M - $250M
135
$102M
$100M - $250M
135
$50M - $100M
135
$10M - $25M
135
$10M - $25M
135
$1M - $10M
135
$10M - $25M
135
$250M - $500M
135
$50M - $100M
135
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 FRAMA, Global Brain Health Institute (GBHI) and Heymondo.
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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