About us

Addinsoft is among the fastest growing software companies in the analytical field.

Addinsoft's leading product suite, XLSTAT, is the most complete data analysis and statistical application available for Microsoft Excel®. Every day more than 300 people download XLSTAT. The XLSTAT user community has reached over 50000 members. Our users are spread out in over 100 countries, from Hong-Kong to Peru and from Norway to South Africa.

Over the years XLSTAT has become a focal point in statistics and multivariate analysis. XLSTAT is a must for all analysts, teachers, consultants, students and statistics experts who need a powerful and efficient program for analyzing data.

Thierry Fahmy

Thierry Fahmy

CEO

Thierry Fahmy started developing XLSTAT in 1993 while being a Master student at AgroParisTech in France and at UC Berkeley in California.
He continued the development during his PhD in Statistics.
After learning a lot about the IT world while working as a data mining consultant at IBM, and incepting several entrepreneurial projects, he started dedicating all his time to XLSTAT in 2002.

The Team

The Addinsoft team is experienced, creative and dynamic.

Adrien

Adrien

VP Infrastructure
Amaury

Amaury | PhD

Statistical developer
Anne-Cécile

Anne-Cécile

VP Sales
Arnaud

Arnaud | PhD

VP R&D
Cécile

Cécile | PhD

Statistical developer
Coline

Coline

Sales assistant
Damien

Damien

VP Engineering
Guillaume

Guillaume

Developer
Jean-Paul

Jean-Paul | PhD

Customer Support & Training
Kunihiro

Kunihiro

VP Sales Japan
Martin

Martin

Developer
Nicolas

Nicolas

VP Sales Americas
Sami

Sami

Developer
Sébastien

Sébastien

Customer Support & Training
Thalia

Thalia

Customer Support & Training
Thomas

Thomas

Statistical developer

Mission

  • Promote education: Addinsoft makes teachers’ and students’ life easier by providing them with a solution that does not require learning a new interface, since XLSTAT uses Microsoft Excel® as its interface. Furthermore, XLSTAT is involved in several programs to facilitate the access to the software to students.
  • Encourage innovation and excellence in analytics: Addinsoft participates in awarding prizes in various analytical fields.
  • Respect the environment: Addinsoft limits its carbon emission to the minimum.
  • Provide excellent customer services: Addinsoft ensures that the XLSTAT software is highly reliable, and the support team replies to any customer enquiry within one business day.
  • Save our users' time: XLSTAT is simple to use so that people can focus on data analysis and not on learning a new software interface.

Vision

A lot can be done so that statistical methods can be used by many more users. An easy to use interface is only a first step. We are working everyday on improving the usability of our software, with short term and long term projects. Stay tuned to know more, and be sure you've made the right choice if you've decided to use XLSTAT.

Addinsoft offices

United States

Germany

France

Spain

Japan