List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including Institute of Singapore Chartered Accountants (ISCA), Melbourne Girls Grammar and PROPER SNACKS. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
331
$25M - $50M
331
$1M - $10M
331
$1M - $10M
331
$1M - $10M
331
$250M - $500M
330
$10M - $25M
330
$250M - $500M
330
$10M - $25M
330
$14M
$10M - $25M
330
$8M
$10M - $25M
330
$50M - $100M
330
$50M - $100M
330
$100M
$250M - $500M
330
$50M - $100M
330
$7.6M
$25M - $50M
330
$1M - $10M
330
$250M - $500M
330
$25M - $50M
330
$59M
$1M - $10M
330
$10M - $25M
329
$100M - $250M
329
$1M - $10M
329
$1B - $10B
329
$50M - $100M
329
$22M
$100M - $250M
329
$100M - $250M
329
$25M - $50M
329
$10M - $25M
329
$1M - $10M
329
$50M - $100M
329
$250M - $500M
329
$100M - $250M
329
$25M - $50M
329
$1M - $10M
329
$10M - $25M
329
$50M - $100M
328
$50M - $100M
328
$1M - $10M
328
$100M - $250M
328
$250M - $500M
328
$10M - $25M
328
$1M - $10M
328
$50M - $100M
328
$50M - $100M
328
$1M - $10M
328
$250M - $500M
328
<$1M
328
$10M - $25M
328
$100M - $250M
328
$1M - $10M
328
$10M - $25M
328
$32M
$25M - $50M
328
$10M - $25M
327
$50M - $100M
327
$25M - $50M
327
$67M
$50M - $100M
327
$500M - $1B
327
$10M - $25M
327
$10M - $25M
326
$50M - $100M
326
$1B - $10B
326
$644M
$500M - $1B
326
<$1M
326
$48M
$250M - $500M
326
$1M - $10M
325
$50M - $100M
325
$10M - $25M
325
$100M - $250M
325
$25M - $50M
325
$1B - $10B
325
$100M - $250M
325
$189M
$50M - $100M
325
$25M - $50M
324
$50M - $100M
324
$500M - $1B
324
$500M - $1B
324
$91M
$100M - $250M
324
$10M - $25M
324
$100M - $250M
324
$250M - $500M
324
$10M - $25M
324
$250M - $500M
324
$100M - $250M
324
$100M - $250M
324
$3M
$250M - $500M
323
$1M - $10M
323
$1M - $10M
323
$50M - $100M
323
$100M - $250M
323
$1B
$100M - $250M
323
$50M - $100M
323
$50M - $100M
323
$169M
$100M - $250M
323
$25M
$10M - $25M
323
$250M - $500M
322
$100M - $250M
322
$10M - $25M
322
$100M - $250M
322
$100M - $250M
322
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 Institute of Singapore Chartered Accountants (ISCA), Melbourne Girls Grammar and PROPER SNACKS.
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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