List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Converge, PINTAR and TERRA Staffing Group. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
462
$3M
$100M - $250M
462
$250M - $500M
462
$100M - $250M
461
$10M - $25M
461
$500M - $1B
461
$25M - $50M
461
$675M
$250M - $500M
461
$25M - $50M
461
$1B - $10B
461
$250M - $500M
460
$10M - $25M
460
$25M - $50M
460
$1M - $10M
459
$100M - $250M
459
$50M - $100M
458
$25M - $50M
458
$118M
$100M - $250M
458
$100M - $250M
458
$100M - $250M
458
$10M - $25M
458
$100M - $250M
457
$50M - $100M
457
$101M
$500M - $1B
457
$250M - $500M
457
$11M
$25M - $50M
457
$25M - $50M
456
$218M
$250M - $500M
456
$3.5M
$250M - $500M
455
$25M - $50M
455
$46M
$250M - $500M
455
$39M
$500M - $1B
454
$12M
$25M - $50M
454
$500M - $1B
454
$25M - $50M
454
$10M - $25M
454
$100M - $250M
454
$250M - $500M
453
$25M - $50M
453
$12M
$10M - $25M
453
$250M - $500M
453
$10B+
453
$500M - $1B
452
$500M - $1B
452
$1B - $10B
452
$10M - $25M
452
$250M - $500M
452
$25M - $50M
452
<$1M
451
$100M - $250M
451
$10M - $25M
451
$1B - $10B
451
$50M - $100M
450
$100M - $250M
450
$162M
$1B - $10B
450
$100M - $250M
450
$100M - $250M
449
$1M - $10M
449
$50M - $100M
449
$100M - $250M
448
$10M
$100M - $250M
448
$500M - $1B
448
$1B - $10B
448
$100M - $250M
447
$25M - $50M
447
$230M
$250M - $500M
447
$250M - $500M
447
$10M - $25M
446
$54M
$250M - $500M
446
$48M
$100M - $250M
446
$480K
$250M - $500M
445
$500M - $1B
445
<$1M
445
$1B - $10B
445
$1M - $10M
445
$10M - $25M
445
$100M - $250M
445
$1M - $10M
445
$10M - $25M
445
$250M - $500M
445
$250M - $500M
445
$50M - $100M
445
$10M - $25M
444
$2.6M
$100M - $250M
444
$50M - $100M
444
$100M - $250M
444
$100M - $250M
443
$1B - $10B
443
$50M - $100M
443
$1M - $10M
443
$71M
$100M - $250M
443
$100M - $250M
443
$331M
$100M - $250M
443
$100M - $250M
443
$50M - $100M
443
$100M - $250M
442
$25M - $50M
442
$1B - $10B
442
$708M
$50M - $100M
442
$107M
$100M - $250M
442
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 Converge, PINTAR and TERRA Staffing Group.
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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