Signs Manufacturer + Solutions Provider

Dear Signmaker: We have your back

We  manufacture beautiful signs. We are obsessed with details and quality, and we strive to deliver signs that impress. 1000 pieces or 1 piece, all letters get the same attention to detail and quality control.

We partner exclusively with signmakers around the world.  Our clients are signage companies with demanding projects in hand. 

We deliver what we promise and when we promised it. Shop openings, installation schedules, sample revisions... Retail projects are complex and involve a large number of people working hand in hand to deliver on a given time frame. We make sure our signs arrive on time every time. 

Kali-values : true to our products, our service and our employees

Continuous Improvement

Trying to make things better day by day is part of our DNA.


Worthy of trust and dependable, we deliver on every promise, every time. 

Attention to Detail

Why are we so focused on little details? Because that's how we exceed expectations. 

Full of passion and hard work, this is our story.


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Odoo image and text block

We start making Slimtek letters

 We had been fabricating channel letters with LED modules for some years, but it was in the early 2000s that we realized the retail industry was becoming more demanding with its image and we had to step up to the challenge and evolve with the demands of our clients. The Slimtek range was the result of a long period of research and development, and since 2005 it has become the star product in our portfolio. 

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Odoo image and text block

Kalisign is born

 After 6 years of perfecting the art of making Slimtek letters, two french entrepreneurs join efforts to start a brand solely dedicated to this range: Kalisign. The first office opens in Lille, France and quickly becomes a leader in the French and Belgian markets.

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Odoo image and text block

New Image & Second European Office

 Two years of growth and a rising demand for Slimtek letters led to the opening of a second European office. This time Kalisign set foot in Germany, and began serving clients internationally. 

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Odoo image and text block

Kalisign USA LLC & UL-Certification

After becoming a leader in Europe, we cross the Atlantic and a new branch is opened in North America: Kalisign USA LLC. To ensure that our Slimtek letters follow the highest safety standards, we get the C-UL certification and our letters start being delivered with the trusted UL-label. 

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Odoo image and text block

Bigger and Better - New Factory

 Kalisign gets ready to keep growing worldwide! To increase our production capacity and improve our operations, we built a new factory with triple the area of our old one (now over 40,000 SF!). 

A global team serving clients worldwide

Kalisign Brochure

Fancy a copy of our new brochure for your records? Here's a handy link to download an electronic copy!

Our Team


Odoo - Sample 1 for three columns

Aabir Sabir

Key Account Manager

Odoo - Sample 1 for three columns

Iris Lhermite

Key Account