List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Bullard, Canadian Bar Association and Casady School. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
206
$50M - $100M
206
$50M - $100M
206
$25M - $50M
206
$106M
$100M - $250M
206
$100M - $250M
206
$500M - $1B
206
$100M - $250M
206
$50M - $100M
206
$100M - $250M
206
$250M - $500M
206
$1M - $10M
206
$98M
$100M - $250M
206
$1M - $10M
206
$100M - $250M
206
$1M - $10M
205
$100M - $250M
205
$100M - $250M
205
$50M - $100M
205
$1M - $10M
205
$100M - $250M
205
$10M - $25M
205
$100M - $250M
205
$50M - $100M
205
$10M - $25M
205
$25M - $50M
205
$10M - $25M
205
$1M - $10M
205
$50M - $100M
205
$100M - $250M
205
$25M - $50M
204
$25M - $50M
204
$50M - $100M
204
$250M - $500M
204
$25M - $50M
204
$25M - $50M
204
$250M - $500M
204
$25M - $50M
204
$10M - $25M
204
$10M - $25M
204
$1M - $10M
204
$50M - $100M
204
<$1M
204
<$1M
204
$10M - $25M
203
$500M - $1B
203
$50M - $100M
203
$50M - $100M
203
$1M - $10M
203
$100M - $250M
203
$100M - $250M
203
$33M
$100M - $250M
203
$56M
$25M - $50M
203
$250M - $500M
203
$10M
$50M - $100M
203
$100M - $250M
203
$10M - $25M
203
$100M - $250M
203
$100M - $250M
203
$1M - $10M
203
$50M - $100M
202
$1M - $10M
202
$250M - $500M
202
$1M - $10M
202
$1M - $10M
202
$100M - $250M
202
$100M - $250M
202
$250M - $500M
202
$100M - $250M
202
$10M - $25M
202
$50M - $100M
202
$17M
$100M - $250M
202
$48M
$1B - $10B
202
$16M
$25M - $50M
202
$32M
$100M - $250M
202
$25M - $50M
202
$100M - $250M
202
$25M - $50M
202
$10M - $25M
202
$25M - $50M
202
$50M - $100M
202
$100M - $250M
202
$100M - $250M
202
$25M - $50M
201
$1M - $10M
201
<$1M
201
$1M - $10M
201
$6.5M
$100M - $250M
201
$10M - $25M
201
$1M - $10M
201
$10M - $25M
201
<$1M
201
$10M - $25M
201
$1M - $10M
201
$10M - $25M
201
$10M - $25M
201
$1B - $10B
201
$460M
$50M - $100M
201
$10M - $25M
201
$25M - $50M
201
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 Bullard, Canadian Bar Association and Casady 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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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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