What technologies does Mailyser use?

Mailyser uses NSOne, Gmail, Google Apps, Amazon AWS, Mobile Friendly. View their full technology stack — including all 5 detected tools — on StackWho.

Who is the Co-Founder of Mailyser?

Alex Gabriel is the Co-Founder at Mailyser. Get verified contact information on StackWho.

Who is the Co-Founder & Advisor of Mailyser?

Pepe Castano is the Co-Founder & Advisor at Mailyser. Get verified contact information on StackWho.

Where is Mailyser located?

Mailyser is based in London, England, United Kingdom.

Mailyser

mailyser.com

information technology & services

mailyser.com

London, England, United Kingdom

1-10 employees

LinkedIn Profile

About Mailyser

desktop computing software products, d2c, email campaign optimization, b2b, information technology and services, services, ai-powered actions, reputation monitoring, dmarc protection, blocklist management, content engagement, email infrastructure check, email performance insights, email infrastructure, ai email analysis, content analysis, e-commerce, email reputation, email deliverability monitoring, deliverability tests

Mailyser's Tech Stack

Decision Makers at Mailyser

2 contacts

Alex Gabriel

Co-Founder

a***@mailyser.com Sign up to view

Pepe Castano

Co-Founder & Advisor

p***@mailyser.com Sign up to view

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5 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Mailyser's Position in the StackWho Database

• Mailyser is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Mailyser).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Mailyser use?

Mailyser uses NSOne, Gmail, Google Apps, Amazon AWS, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Mailyser?

StackWho has verified email addresses for 2 decision makers at Mailyser. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Mailyser directly for sales, recruiting, or partnerships.

What industry is Mailyser in?

Mailyser operates in the information technology & services industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Mailyser's contact data?

Yes. StackWho Pro members can export decision maker contact data for Mailyser and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.