About us

Estimancy is an AI based management software for ADM* outsourcing and software estimation.

Our Machine Learning technology evaluates the software size to develop according to requirement specifications in natural language.

Thanks to software sizing-based contract, and advanced analytics, our global 5000 customers are able to monitor productivity, prices, SLAs, and save up to 30%.

Estimancy has offices in Europe and the US.

* Application Development and Maintenance

SAS with a capital of 75 000 euros

7, rue de la Croix Martre 
91120 Palaiseau – France 
RCS Evry – 800 832 552 00015 
Code APE: 6201Z
Intracommunity VAT: FR 19800832552 
Phone: 33 169 197 250 
Fax: 33 972 451 9 22 

Actvity of training registered under the number 11 91 07723 91 with the region Ile-de-France.
This regestered number is not worth approval of the state.

Why did we choose the word “Estimancy” to define our company

The word Estimancy is the contraction of two words:


  • Estimation: The process of finding an estimate that is a usable value for a given purpose, even if input data is incomplete, uncertain or unstable.
  • Mancy (or Mancie in French): The art of predicting the future based on observations (Cartomancy, Lithomancy).