List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Propellant Media, Prospect Home Finance and Quality Corrections & Inspections. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
25
$25M - $50M
25
$1M - $10M
25
$50M - $100M
25
$10M - $25M
25
$1M - $10M
25
$1M - $10M
25
$10M - $25M
25
$10M - $25M
25
$100M - $250M
25
$25M - $50M
25
$10M - $25M
25
$10M - $25M
25
$10M - $25M
25
$1M - $10M
25
$50M - $100M
25
$1M - $10M
25
$25M - $50M
25
$10M - $25M
25
$2.5M
$10M - $25M
25
$10M - $25M
25
$50M - $100M
25
$10M - $25M
25
$1.5M
$10M - $25M
25
$25M - $50M
25
$25M - $50M
25
$1M - $10M
25
$50M - $100M
25
$1M - $10M
25
$25M - $50M
25
$1M - $10M
25
$1M - $10M
25
$10M - $25M
25
$10M - $25M
25
$25M - $50M
25
$1M - $10M
25
$10M - $25M
25
$1M - $10M
25
<$1M
25
$10M - $25M
25
$1M - $10M
25
$16M
$1M - $10M
25
<$1M
25
$25M - $50M
25
$10M - $25M
25
$25M - $50M
25
$1M - $10M
25
$10M - $25M
25
$50M - $100M
25
$25M - $50M
25
$1M - $10M
25
$1M - $10M
25
$10M
$1M - $10M
25
<$1M
25
$10M - $25M
25
$100M - $250M
25
$50M - $100M
25
$10M - $25M
25
$25M - $50M
25
$250M - $500M
25
$1M - $10M
25
$25M - $50M
25
$25M - $50M
25
$10M - $25M
25
$1M - $10M
25
<$1M
25
$10M - $25M
25
$27M
$10M - $25M
25
$1M - $10M
25
$6K
$10M - $25M
25
$7.2M
$1M - $10M
25
<$1M
25
$100M - $250M
25
$10M - $25M
25
$10M - $25M
25
$10M - $25M
25
$10M - $25M
25
$1M - $10M
25
$10M - $25M
25
$1M - $10M
25
$18M
$10M - $25M
25
$10M - $25M
25
$50M - $100M
25
$10M - $25M
25
$50M - $100M
25
$17M
$1M - $10M
25
$10M - $25M
25
$1M - $10M
24
24
$50M - $100M
24
$1M - $10M
24
$1M - $10M
24
$10M - $25M
24
$1M - $10M
24
$1M - $10M
24
$1M - $10M
24
$25M - $50M
24
$50M - $100M
24
$10M - $25M
24
$13M
<$1M
24
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 Propellant Media, Prospect Home Finance and Quality Corrections & Inspections.
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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