Customer service Billing:

Monday — Friday:
9:00 - 18:00 CET time

Technical Support:

Monday — Friday:
9:00 - 18:00 CET time

Ordering system/certificate issuance:

24/7

LeaderTelecom B.V. is VAT-registered with the UK’s HM Revenue and Customs (HMRC) and has a UK VAT number (GB373878249) , so we can charge UK VAT as normal. All invoices for UK customers now include 20% VAT, although still denominated in EUR as the company’s tax residency is the Netherlands.



Efficient solutions for enterprises

MPKI

LeaderTelecom

Management SSL system

SSL for banks

Why banks need SSL

To ensure the safety of customers' personal data, a requirement by law. Customer trust - the main growth factor Leaders of global banks already use EV SSL!

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SSL for online-stores

Why online stores need SSL

In order to increase customer loyalty and protect against identity theft. After installing the EV SSL-certificate sales grow by 10-40%! Many of the successful online stores are already using EV SSL!

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Comodo HackerGuardian PCI Compliance


Comodo gueard

Sectigo(Comodo) has simplified the PCI Scanning requirement and annual SAQ into accessible methods to help you validate your compliance. Our comprehensive PCI solutions help you every step of the way, with vulnerability reports, customised mitigation advice and the necessary documents to send to your bank. Sectigo(Comodo) is an Approved Scanning Vendor (ASV).

Choose your ideal solution



Web Inspector -
Inspect, Detect, Protect


Webinspector logo

Web Inspector is a cloud-based service that inspects your website for malware, detects any vulnerabilities to being attacked and protects your website from thousands of security threats, daily.


Choose your ideal solution




Earn more with LeaderTelecom


Partners world logo

Become our partner now,
and get a free EV SSL certificate for your website


Become a Partner

Payment Options


Use LeaderTelecom solution

Individual approach to each customer