Beyond processes and machines

Our solutions for your industry

From prototyping to mass production

KELENN Technology leverages its products and technological building blocks to deliver solutions tailored to its clients’ businesses.

We assist you upstream of your projects to validate the production processes and the operation of the machines delivered, both for operational support and for upgrades and configuration management.

Industry 4.0

Digital bridges the gap between factories and customers

Flexible packaging

Direct printing on filled pouches at the back end of production lines.

Connected to the production site information system for variable data printing.

Gravure, Flexo, Offset

Inkjet for printing variable data on all analog production lines.

Corrugated cardboard, flat and boxes

Direct printing on mass production lines.

Marketing, transactional, envelopes

Direct printing on outgoing mail pieces from mailers.

Data flow management and automatic printing control in both incoming and outgoing mailings to create a perfect “white paper factory” including automatic reprints.

Secure and increase productivity

AI, image processing, cloud, servers, software, customized solution

Industrial vision

Inspect, track, and trace


Flat envelopes and packages

Software solutions

Certified by La Poste

Factory supervision and monitoring

Flexible mail and electronics factories

KT Labs

Creating innovative processes connected with our solutions

We are passionate about helping our clients develop innovative industrial processes.

We co-innovate with our customers and institutional laboratories.