List of Companies Using Mailgun
Prospecting companies using Mailgun? Here they are, biggest first, including McDonald's, Uber and Bosch. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$2.8B
$10B+
300K
$36B
$10B+
165K
$10B+
162K
$5.4B
$10B+
143K
$38B
$10B+
107K
$2M
$10B+
103K
$4.3B
$10B+
101K
$20B
$10B+
100K
$1B - $10B
93K
$10B+
87K
$1B - $10B
86K
$14M
$1B - $10B
85K
$7.3B
$10B+
82K
$1B - $10B
82K
$818M
$1B - $10B
78K
$1B - $10B
76K
$100M - $250M
75K
$90M
$10B+
72K
$10B+
66K
$144M
$1B - $10B
62K
$157M
$1B - $10B
57K
$1.6B
$10B+
55K
$10B+
49K
$1B - $10B
46K
$12B
$1B - $10B
42K
$266M
$10B+
41K
$1.2B
$10B+
40K
$12B
$10B+
39K
$2B
$10B+
37K
$2.6B
$10B+
35K
$1.6B
$500M - $1B
34K
$10B+
32K
$1.3B
$10B+
32K
$100M - $250M
30K
$10B+
30K
$500M - $1B
29K
$19M
$1B - $10B
29K
$1B - $10B
29K
$28M
$1B - $10B
29K
$668M
$10B+
26K
$700M
$10B+
25K
$1B - $10B
24K
$100M - $250M
24K
$6.7B
$1B - $10B
24K
$1B - $10B
24K
$23M
$1B - $10B
24K
$1.1B
$1B - $10B
24K
$1B - $10B
22K
$10B+
22K
$549M
$1B - $10B
21K
$500M - $1B
21K
$1B - $10B
21K
$51M
$1B - $10B
20K
$25M
$10B+
19K
$1.8B
$10B+
18K
$20K
$1B - $10B
18K
$1.6M
$1B - $10B
18K
$25M
$1B - $10B
18K
$300M
$1B - $10B
18K
$10B+
18K
$1B - $10B
18K
$1B - $10B
17K
$1B - $10B
17K
$600M
$10B+
17K
$1B - $10B
17K
$19M
$1B - $10B
16K
$5.6B
$10B+
16K
$8.5B
$10B+
16K
$1B - $10B
16K
$1.5B
$1B - $10B
15K
$527M
$1B - $10B
15K
$1.2B
$500M - $1B
15K
$1.7B
$250M - $500M
15K
$5.5M
$1B - $10B
15K
$1.5B
$1B - $10B
15K
$10B+
15K
$10B+
14K
$25M - $50M
14K
$1.1B
$250M - $500M
14K
$2.5B
$1B - $10B
14K
$1B - $10B
14K
$500M
$10B+
14K
$4.2B
$1B - $10B
13K
$127M
$250M - $500M
13K
$100M
$1B - $10B
12K
$1B
$1B - $10B
12K
$4.8B
$1B - $10B
12K
$100M - $250M
12K
$100M - $250M
12K
$1B - $10B
12K
$25M - $50M
12K
$1B - $10B
12K
$250M - $500M
12K
$6.8M
$1B - $10B
12K
$434M
$1B - $10B
12K
$10B+
12K
$1.4B
$1B - $10B
11K
$3.6B
$10B+
11K
$611M
$100M - $250M
11K
$2.3B
$1B - $10B
11K
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 McDonald's, Uber and Bosch.
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.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
