The founders of TechnoLogismikiFotis Fotopoulos and Aristotelis Charalampakis meet as undergraduate students at the National Technical University of Athens (NTUA).

The first version of xlOptimizer (stand-alone) is released, as part of the TL Works 2012 suite. Several research papers have already been published in peer-reviewed scientific journals with results obtained with the core algorithms used in xlOptimizer.

TechnoLogismiki is founded in Athens, Greece. The company initially specializes in Hydraulics and Hydrology software, but soon other programs are being developed as well.

The brand-new xlOptimizer add-in for Microsoft Excel© is released. The add-in has been developed using Microsoft's VSTO (Visual Studio Tools for Office) technology, which offers significant advantages.