Our logo


In set theory:

aleph_0 refers to a set having the same cardinal number as the “small” infinite set of integers.

aleph_1 refers to the smallest infinite set larger than aleph_0.

In literature:

The Aleph is a short story by the Argentine writer and poet Jorge Luis Borges. First published in September 1945. In Borges’ story, the Aleph is a point in space that contains all other points. Anyone who gazes into it can see everything in the universe from every angle simultaneously, without distortion, overlapping, or confusion. The story traces the theme of infinity found in several of Borges’ other works.

The greek letter 𝛕 (tau) in our logo stands for technology. The applications of technology in the human life are infinite; yet we deliver finite, concrete solutions to our customers.


Our story


Aleph Technologies was incorporated in 2012 to deliver professional services in the domain of data infrastructures. We are based in Brussels (Belgium).


Our founder




Founder & CEO

Alexis is a tech entrepreneur with a mathematics background and over 20 years professional experience in data infrastructures, systems and software development. He loves helping its customers make better use of their infrastructures and integrate new technologies to their environment.