About us

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

addinsoft

XLSTAT is Addinsoft’s main product line; a full suite of solutions for data analysis and statistics that integrates seamlessly into Microsoft Excel. Each day, over 600 people download the XLSTAT software making it one off the leading statistical software on the market today. The XLSTAT user community is now comprised of over 100,000 members in more than 120 countries.

Over the years, XLSTAT has become a front-line player in the field of statistics and multivariate analysis, offering a wide array of methods and features used in a variety of fields. XLSTAT works with Microsoft Excel on Windows, Mac and in browsers under Google Sheets and Microsoft Office 365.

data factory

story

The story of XLSTAT begins in 1993 under Windows 3.1 and Excel 4.0. As early as 1996, the first XLSTAT licenses are sold online and marketed to a global audience. In 2000, what began as a software experiment morphed into a full-fledged company: Addinsoft was born. In 2006, a fully rewritten version of the software is marketed in 7 languages. Today, the company looks nothing like it did some 26 years ago but, its entrepreneurial spirit remains undimmed and anchored to its unwavering commitment to product innovation and quality.

The Team

A quarter century after its launch, Thierry Fahmy, its founder is still at the head of the company. Mr. Fahmy began developing XLSTAT in 1993 while still a Master’s student at AgroParisTech and then at the University of California at Berkeley. After completing his PhD in statistics, Thierry Fahmy worked for two years at IBM in the Data Mining team before starting several companies, including Addinsoft. From 2002 onwards, Fahmy has focused his work on developing XLSTAT. Present in Europe, North America and Asia, the company is comprised of highly creative, experienced and talented individuals who come together to facilitate and improve your decision making needs.

Mission

Make data analysis and statistics accessible to all.

Vision

Become the best-rated statistical software suite.

Values

Our teams are a diverse group of individuals born in different countries and from various backgrounds. We take great pleasure in working together and serving users from around the world. Although our area of expertise is extremely technical. we know that all our users aren’t. This is why, every day, we do our very best to improve XLSTAT and offer our users tools that are just as powerful as they are easy to use.

brainstorming
AMAURY
ANNE-CÉCILE
CLÉMENCE
COLINE
DAMIEN
DELPHINE
FABIEN
ERIC
GUILLAUME
LAURENT
KUNIHIRO
MARCEL
MEHDI
NICOLAS
PAULIN
SAMI
NICOLAS
SEBASTIEN
SLAWOMIR
THALIA
CHÉRIF
JULES

Addinsoft offices

United States

Addinsoft Inc 10-34 44th drive, 2 Floor Long Island City NY 11101

phone icon (646) 412 3348

info@xlstat.com

https://www.xlstat.com/en/

France

Addinsoft 40, rue Damrémont 75018 PARIS

phone icon +33 (0) 1 70 06 04 88

info@xlstat.com

https://www.xlstat.com/fr/

Japan

マインドウエア総研株式会社 〒700-0024 岡山県岡山市北区駅元町1-4 ターミナルスクエア

phone icon 086-226-0028

fax icon 086-226-0028

info@xlstat.co.jp

https://www.xlstat.com/ja/


Addinsoft distributors