Companies using mySMTP by SMTP.DK ApS in 2025
As of 2025, 125 verified companies use mySMTP – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is mySMTP by SMTP.DK ApS?
mySMTP by SMTP is a secure and reliable email delivery service designed to ensure emails reach their intended recipients. It’s used by various-sized organizations to enhance email deliverability, manage email infrastructure, and improve communication effectiveness. It is widely used in marketing, sales, and IT departments across sectors like e-commerce, finance, and technology to optimize email campaigns and transactional communications.
Last updated date
Number of Companies using
125
The majority are based in the
Denmark
Most common industry?
Manufacturing
mySMTP’s sample user list in 2025
We have data on 125 companies that use mySMTP. Our mySMTP customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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mySMTP users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where mySMTP Shows Up Most
mySMTP is used across a wide range of sectors:
Manufacturing
Construction
Commercial & Residential Construction
Education
Business Services
From lean startups to global enterprises, mySMTP’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is mySMTP?
mySMTP by SMTP.DK ApS is a secure and reliable email delivery service designed to ensure emails reach their intended recipients. It helps organizations enhance email deliverability, manage email infrastructure, and improve communication effectiveness.
How many companies are using mySMTP in 2025?
As of 2025, there are 125 verified companies using mySMTP.
What types of companies use mySMTP?
mySMTP is used across various industries, company sizes, and geographies. It is used in marketing, sales, and IT departments across sectors like e-commerce, finance, and technology.
Which country has the highest adoption of mySMTP?
Denmark shows a strong presence in mySMTP adoption.
Which industries are using mySMTP the most?
Manufacturing industry shows strong adoption of mySMTP, other prominent sectors includes construction, Education and Business Services.