
Mailyser
Valuation
$990K
2025 Revenue
$330K
Funding
$0
Team
3
Founded
2023
How Mailyser CEO Pepe Del Castano grew Mailyser to $330K revenue with a 3 person team in 2025.
š About Us: At Mailyser, we are passionate about helping businesses and individuals maximize their email marketing potential. With the digital landscape constantly evolving, email remains a crucial channel for communication and marketing. Mailyser is at the forefront of ensuring your emails not only reach their destination but also make the impact you desire. š What We Do: Mailyser specializes in enhancing email deliverability and sender reputation. Our state-of-the-art SaaS tool is designed to provide detailed insights into your email performance, offering analytics and actionable feedback to improve your reach. We help you understand the complex dynamics of email delivery, from server configuration to content optimization. š Features: - Detailed Analytics: Track your email performance with real-time data. - Reputation Management: Monitor and improve your sender score. - Compliance and Best Practices: Stay updated with the latest in email regulations and standards. User-Friendly Dashboard: Access all your metrics in a clean, intuitive interface. š¤ For Whom: Whether you're a small business owner, a marketing professional, or an individual looking to enhance your email communication, Mailyser is your go-to solution. We cater to a diverse range of industries and sizes, ensuring that your emails not only get sent but also get seen. š” Why Choose Mailyser: With Mailyser, you're not just using a tool; you're adopting a comprehensive approach to email deliverability. Our dedicated support team and continuous updates ensure that you're always ahead of the curve in email marketing. š Connect With Us: Join the Mailyser community today and transform the way you engage wxith your audience through email. Follow us for updates, tips, and insights into the world of email deliverability.
Last updated
Mailyser Revenue
In 2025, Mailyser's revenue reached $330K. Since its launch in 2023, Mailyser has shown consistent revenue growth.
| Year | Milestone |
|---|---|
| 2025 | Mailyser Hit $330k revenue in July 2025 |
| 2023 | Launched with $0 revenue |
Mailyser Valuation, Funding Rounds
Mailyser's most recent disclosed valuation is $990K.
Mailyser is a bootstrapped Other Analytics Software startup. Founded in 2023, Mailyser has grown to $330K in revenue without raising any venture capital or outside funding.
As a self-funded Other Analytics Software SaaS company, Mailyser has built its business with no outside investment.
| Year | Round | Amount | Valuation | % Sold |
|---|
Mailyser Employees & Team Size
Mailyser employs approximately 3 people as of 2026.
Mailyser has 3 total employees in different roles and functions.
| Year | Milestone |
|---|---|
| 2025 | Reached 3 employees (July 2025) |
Founder / CEO
Pepe Del Castano
Pepe Del Castano is listed as Founder / CEO at Mailyser.
Q&A
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
Customers
We do not have customer count information for Mailyser yet.
Frequently Asked Questions about Mailyser
What is Mailyser's revenue?
Mailyser generates $330K in revenue.
Who is the CEO of Mailyser?
The CEO of Mailyser is Pepe Del Castano.
How much funding does Mailyser have?
Mailyser raised $0.
How many employees does Mailyser have?
Mailyser has 3 employees.
Where is Mailyser headquarters?
Mailyser is headquartered in London, England, United Kingdom.
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Compare Mailyser to the industry
Mailyser operates across multiple industries. Browse revenue, funding, and growth data for Mailyser in each sector below.
Source Attribution
Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.
Company data last updated .