About Proxem

Proxem pioneers in the semantic an sentiment analysis of textual data for businesses.

"For over 10 years, Proxem has focused all its efforts on semantic analysis technologies in order to offer businesses the best language comprehension possible."

François-Régis Chaumartin, Proxem's founder

Our history


Proxem exports internationally

Proxem Studio becomes one of the best Natural Language Processing (NLP) platforms on the market. Its architecture is distributed and oriented for events and micro-services. Proxem Studio is able to scale horizontally and offer high availability. Proxem exports its solutions internationally.

Proxem makes its libraries available in open-source

Proxem makes available to the community its C# learning libraries allowing everyone to easily integrate Machine Learning components into their projects.


Proxem becomes French leader

Proxem becomes the French leader in the Semantic Analisys of textual data and Artificial Intelligence, with more than 50 key account customers from all sectors such as Air Liquide, Auchan, Bouygues Telecom, Carrefour, Dassault Systèmes, Decathlon or Enedis.

Launch of Proxem Studio

Proxem offers Proxem Studio, a multilingual and multi-source SaaS software suite that transforms large volumes of textual data into actionable information in the areas of Customer Experience, Human Resources, and web-based business intelligence. Proxem Studio allows users to intuitively manage web, text and data mining projects.


Air Liquide investment

ALIAD, Air Liquide’s venture capital fund, took a stake in Proxem’s capital to accelerate its digital transformation

Second round of funding

With dozens of successful projects and a team of 20 people, Proxem raised one million euros from Odyssey Venture to accelerate its growth.


First round of funding

Proxem succeeded in its first round of funding, raising €100,000 from structured business angels.


Proxem signed its first client, Auchan, which continues to use Proxem solutions to this day.


Incubation and recruitment

François-Régis Chaumartin moved out of his garage to join the incubator Agonarov with the first Proxem developers, and expanded the team.

Proxem, champion in sentiment analysis

In 2007, at the international academic workshop SemEval, Proxem achieved the highest precision in sentiment analysis


It started in the back of a garage

In 2007, Proxem was founded by François-Régis Chaumartin, then a PhD student in computational linguistics. In collaboration with universities and research laboratories, he launched Antelope, Proxem’s semantic analysis processing framework.

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More than 100 companies have trusted Proxem text analytics software to leverage the potential of their corporate and customer data.

Proxem Studio

Text mining in 25 languages, categorization, sentiment analysis, chatbots, reporting and datavisualization : Proxem Studio is the most complete text analytics software for business.

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