List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including MAAC, MTV Lebanon and Minnesota Historical Society. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
520
$1M - $10M
520
$1M - $10M
520
$100M - $250M
520
$500M - $1B
520
$50M - $100M
520
$250M - $500M
519
$100M - $250M
518
$10M - $25M
518
$250M - $500M
518
$100M - $250M
518
$500M - $1B
517
$100M - $250M
517
$25M - $50M
517
$54M
$50M - $100M
517
$100M - $250M
517
$100M - $250M
516
$500M - $1B
516
$250M - $500M
515
$1M - $10M
515
$250M - $500M
515
$100M - $250M
515
$100M - $250M
515
$1M - $10M
515
$100M - $250M
515
$25M - $50M
515
$500M - $1B
514
$250M - $500M
514
$100M - $250M
514
$250M - $500M
513
$250M - $500M
513
$250M - $500M
513
$100M - $250M
513
$50M - $100M
513
$100M - $250M
513
$375M
$100M - $250M
513
$2.3B
$500M - $1B
512
$346M
$100M - $250M
512
$1B - $10B
512
$100M - $250M
511
$250M - $500M
511
$500M - $1B
511
$25M - $50M
511
$1M - $10M
511
$25M - $50M
511
$100M - $250M
511
$50M - $100M
511
$250K
$25M - $50M
511
$25M - $50M
510
$250M - $500M
510
$1B - $10B
509
$25M - $50M
509
$100M - $250M
509
$3.3M
$1B - $10B
509
$1M - $10M
508
$250M - $500M
507
$250M - $500M
507
$100M - $250M
506
$108M
$25M - $50M
506
$250M - $500M
506
$50M - $100M
506
$100M - $250M
506
$10M - $25M
506
$25M - $50M
505
$500M - $1B
505
$29M
$100M - $250M
504
<$1M
504
$100M - $250M
504
$1.5B
$100M - $250M
504
$25M - $50M
503
$500M - $1B
503
$25M
$50M - $100M
503
$1M - $10M
502
$50M - $100M
502
$100M - $250M
502
$50M - $100M
501
<$1M
501
$1M - $10M
501
<$1M
501
$1M - $10M
501
$10M - $25M
501
<$1M
501
$250M - $500M
501
$100M - $250M
501
$56M
$100M - $250M
501
$50M - $100M
501
$100M - $250M
501
$42M
$10M - $25M
501
$1M - $10M
501
$1M - $10M
501
$10M - $25M
501
$100M - $250M
501
$10M - $25M
501
$25M - $50M
501
$1M - $10M
501
$100M - $250M
501
$100M - $250M
501
$25M - $50M
501
$25M - $50M
501
$50M - $100M
501
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 MAAC, MTV Lebanon and Minnesota Historical Society.
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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