List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including American School of Dubai, Group O and Blaenau Gwent County Borough Council. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
604
$1B - $10B
603
$10M - $25M
602
$100M - $250M
602
$2.4M
$500M - $1B
602
$100M - $250M
601
$1M - $10M
600
$1M - $10M
600
$1M - $10M
600
$250M - $500M
600
$466M
$500M - $1B
600
$9.2M
$25M - $50M
600
$25M - $50M
599
$3.9M
$250M - $500M
599
$250M - $500M
598
$25M - $50M
598
$1B - $10B
598
$250M - $500M
598
$50M - $100M
598
$250M - $500M
598
$100M - $250M
598
$10M - $25M
597
$1M - $10M
597
$50M - $100M
597
$1M - $10M
596
$181M
$500M - $1B
596
$1B - $10B
596
$650K
$500M - $1B
596
$4.2M
$100M - $250M
596
$100M - $250M
596
$25M - $50M
595
$10M - $25M
594
$1M - $10M
594
$25M - $50M
594
$250M - $500M
593
$1B - $10B
593
$50M - $100M
593
$10M - $25M
593
$500M - $1B
593
$25M - $50M
592
<$1M
592
$50M - $100M
591
$1M - $10M
590
$100M - $250M
589
$250M - $500M
589
$500M - $1B
589
$50M - $100M
588
$250M - $500M
588
$50M - $100M
588
$698M
$50M - $100M
588
$250M - $500M
587
$1M - $10M
587
$25M - $50M
587
$100M - $250M
587
$100M - $250M
586
$250M - $500M
585
$100M - $250M
585
$1M - $10M
583
$100M - $250M
583
$1M - $10M
582
$25M - $50M
582
$50M - $100M
582
$50M - $100M
581
$1B - $10B
581
$1B - $10B
581
$10M - $25M
581
$25M - $50M
581
$273M
$100M - $250M
581
$10M - $25M
580
$500M - $1B
580
$250M - $500M
579
$250M - $500M
579
$100M - $250M
579
$10M - $25M
579
$250M - $500M
577
$500M - $1B
577
$10M - $25M
576
$1B - $10B
576
$25M - $50M
576
$38M
$100M - $250M
576
$500M - $1B
575
$250M - $500M
575
$250M - $500M
575
$50M - $100M
575
$500M - $1B
574
$250M - $500M
574
$250M - $500M
574
$100M - $250M
574
$25M - $50M
574
$25M - $50M
574
$1B - $10B
574
$126M
$100M - $250M
573
$25M - $50M
573
$1M - $10M
573
$25M - $50M
573
$25M - $50M
573
$500M - $1B
572
$25M - $50M
572
$710M
$25M - $50M
572
$949M
$500M - $1B
571
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 American School of Dubai, Group O and Blaenau Gwent County Borough Council.
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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