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

Sectigo Code Signing
certificates


As low as €220,33 / year


Certificate to protect the software code of the product, its integrity and authenticity

  • 32-bit or 64-bit digital signature for different file extensions, including * .exe, * .cab, * .jar, * .ocx, * .dll, etc.
  • Helps confirm the absence of any unauthorised changes made to the code since its release by the author
  • Allows you to view and verify the author of the software
  • Organisation Validation (OV).

* — with the purchase on 3 years.

All prices excl. VAT

Want to buy SSL-certificates at competitive prices? Its easy with LeaderTelecom!


Advantages of working with us

  • Experience. We have accumulated a wealth of experience over 13 years in the industry.
  • Coverage. We offer a wide range of services in the field of SSL certificates and cybersecurity.
  • Clients. Our customers are: AfterLogic, NW-Soft, Comindware, CRM-Consult, Technotop et al.
  • Worldwide. We work around the world
  • Free trial. No risk – test the certificate prior to payment.

News

2025-05-06

SSL/TLS Certificate Validity to Be Reduced to 47 Days by 2029

The CA/Browser Forum has announced a gradual reduction in SSL/TLS certificate validity. By March 2029, certificate validity will be gradually reduced to just 47 days.

2025-04-15

We Wish You a Happy Easter!

Due to public holidays, LeaderTelecom BV will be closed on April 18th, Good Friday, and on April 21st, Easter Monday.

How it works?

Problem. Your customers do not trust your code because they receive alerts from the operating system that the developer of the program is unknown.

Decision. Certificate for signing code. This certificate allows you to identify the developer, as well as ensures the integrity of program codebase.

Result. Clients download and install your program more actively. As a result, you have growth of customer confidence and sales.

Try for free*

*Try before buy! Free two-weeks test period!

Price for Sectigo Code Signing certificates


Sectigo Code Signing

Issuance from 1 day,
with Organization Validation

Reliably and inexpensively

Degree of trust:
Organization Validation
For organizations

Verifies your organization (OV)

Signing software

Free shipping via email

1 year
€314,00 excl. VAT
Buy
Shipping method and USB token:
2 years
€533,00 excl. VAT
Buy
Shipping method and USB token:
3 years
€661,00 excl. VAT
Buy
Shipping method and USB token:

We work without prepayment! Test 2 weeks for free!

Support

Support

We provide clients with quick, friendly and professional support via email and phone

Platform Support

Windows 8
Windows 10
Microsoft Authenticode

Microsoft Authenticode Code Sign any Microsoft format (32 and 64 bit) EXE, DLL, OCX, MSI, CAB

Java

Java Code Sign any JAR applet

Getting an SSL certificate from LeaderSSL is as easy as 1-2-3

Issue the certificate
Install it
Test for 2 weeks
(no payment needed)

Payment Options