Selected Customers

Specials run until 9/20/2021

Offers are for commercial and industrial customers only.
All prices are net.

Complete Price Sheet.

Not sure which edition is the right one? Visit our Edition Comparison

Update to Version 4

Sisulizer version 4 is a paid update recommended for all Sisulizer customers.

Update to Sisulizer 4

Still using Sisulizer 3 or Sisulizer 1.x/2008/2010?

Time to update to version 4 now and profit from all new features in version 4.

Software Localization News

Version 4 Build 374 released


The new build comes with many new features. [...]



Tutorials updated [...]

.NET Support updated


New in May 2018: [...]

Sisulizer 4 Build 366


Build 366 - support for Visual Studio 2017 [...]

10 Years Sisulizer


Celebrate and save Big. [...]

Our customers use Sisulizer...

to reach international customers with software in their language

to localize their in-house software in the international subsidiaries

to build multilingual custom software for their clients' enterprises

as Localization Service Providers because it is the localization tool of their customers

to localize software at Government Agencies

To teach software localization at Universities

for software localization on Electronic Devices

To translate software for Biomedical Hardware

to localize software in the Mining Industry

to create multilingual software for Mechanical Engineering


Sisulizer - The localization tool makers

About us

Sisulizer is just a new name for a group of familiar faces that have been in the software localization business since 1994. Sisulizer is home to some of the most experienced software architects and product experts in the localization industry.

We are, and not just claim to be technology leader in various fields. We continuously improve our software thanks to the valuable feedback from our customers, mainly software developers like us. Providing a tool that give your translators context, WYSIWYG, and features to create a high quality localized version of your product is our mission. Making you a happy and successful Sisulizer user is our main goal.

Last, but not least we are proud to be independent software vendors (ISV), component, and tool builders, and stay LSP independent!

Sisulizer Sales

Marketing, sales, international software distribution and first-level support for Sisulizer software are provided by Sisulizer Ltd & Co KG, Germany. German Imprint

Markus Kreisel, Sales Director of Sisulizer Ltd. & Co KG Germany, has dedicated over 27 years (since 1987) to the software industry. He was founder of the well known German software tool distributor K&R Software and the web design agency Oink. He is focusing on sales, web development and web design.

Renate Reinartz, Financial Director of Sisulizer Ltd. & Co KG Germany, has dedicated 24 years (since 1990) to the software industry. Renate has managed projects for software development, technical writing, e-learning authoring, and software localization from English to German. Web content localization and search engine optimization (SEO) are her other specialties.

Sisulizer R&D

Ilkka Salmenius is the leading developer of Sisulizer Ltd. He has dedicated over 20 years to the software industry. Ilkka co-founded Innoview and Multilizer together with his brother. He joined Sisulizer so the award winning development team is re-united to push Sisulizer to be the best localization experience.

Sisulizer is a registered trademark of Sisulizer Ltd. Sisulizer logo is a registered trademark of Sisulizer Ltd & Co KG.


Sisulizer is official Embarcadero (former Borland) Technology Partner

Embarcadero Technologies - Where Developers Matter