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JRI Company

PresentationLogo JRI top

JRI designs and manufactures measuring, control and monitoring solutions for different market sectors :
Healthcare, Food safety, HVAC and energy and Sprinklers industries.

JRI is recognized for high quality performance in monitoring of temperature, humidity, pressure, levels, gas contents (CO2, O2 ...) voltage, current, impulse, wind speed and direction, energy, water, gas consumption...
We provide on-site installation of our systems and perform product trainings and calibration services. 

  • Creation date: 1845
  • Manpower: 85 people
  • Sales turnover: 12M€, 20% outside Europe
  • A head office at Bezons (95)
  • A logistic pole at Fesches-le-Châtel (25)
  • An international network of specialized distributors supported by local JRI offices in Asia, North America and Middle East
  • A certification ISO 9001: version 2015
  • A COFRAC accreditation for temperature (accreditation N° 2-1943 available on )
    and a COFRAC accreditation for temperature mapping of thermostatic chambers (accreditation N° 1-2471 available on )
  • A extension of our laboratory of metrology, installed in a vehicle : Lab'express 

JRI french Fab







Key performance indicators in 2017

30 000

2 000

12 000 

10 000 

Wireless recorders

On-site interventions


 COFRAC traceable
carried out
 Calibration certificates
checking reports




JRI launches the new IoT Solution : JRI MySirius
composed by the Nano SPY wireless mini dataloggers
& the LoRa SPY connected sensors to LoRaWAN network
The new MySirius web application offers a data management
customized for each user with various alarm management

 JRI becomes a part of
Metrology and Monitoring Solutions group
and welcomes 2 new institutional investors :
Turenne Santé & Bpifrance in support
of the new President & CEO Pascal Vermeersch
and management team and,
launches the first mobile laboratory: Lab’express



JRI’s laboratory is COFRAC accredited
in ON-SITE temperature testing and
calibration activities
(accreditation nr. 2-1943- )

 JRI Maxant changes business name
and becomes JRI and is COFRAC accredited
in test activities (temperature mapping)
in climatic chambers and water baths
(accreditation nr. 1-2471 - )



JRI Maxant's second in-house metrology
laboratory located in Fesches-le-Châtel
is COFRAC accredited in temperature
(accreditation nr. 2-1943 - )

 Jules Richard Instruments created the new
range of wireless recorders SPY RF.

Maxant Industries purchased Berruet Bonnet
and became Maxant Berruet.

Jules Richard Instruments purchased
the branch of Qualiboo activity
from Bolloré group.





Distribution Network

Our innovations are recognized all around the world through a powerful distributors network

JRI has several production sites in France, an experienced export team based at the headquarter and a qualified technical salesmen network which accompany you in the definition of your needs, advise you and follow your projects until reception.

The quality of our products is recognized in all the world and we have made our solutions compliant with the local radio transmission equipment regulations when required (FCC in the USA, ANATEL in Brazil, CMIIT in China...).

An efficient worldwide presence thanks to our offices located in each continent

JRI Headquarter is located near Paris at 16, rue Louis Rameau 95870 Bezons

Europe Africa 


Middle East 

Asia Pacific 

2, rue de la Voivre
Parc d'Activités Technoland
25490 Fesches le Châtel

4118 N. Nashville
IL 60634

7822 Rajiyah
Al Yarmuk unit N°9
Riyadh 13243-3164
Kingdom of Saudi Arabia

2, Jalan Sungai Kayu Ara 32/38
Berjaya Industrial Park
40460 Shah Alam, Selangor

 +33 381 306 804
 Send a request

 +1 312 678 9274
 Send a request

 +966 55 354 5436
 Send a request 

 +6012 3355 866
 Send a request





Afaq 9001 webOur Commitments for our customers 

Customer satisfaction is our top priority, the JRI company is certifed ISO 9001 : 2015

We have built privileged and long lasting relationships with our customers. In order to fullfill our role as expert and adviser and ensure an excellent service worthy of our customers confidence :

  •  Our On-Site Support team is composed of 14 highly skilled engineers who ensure installation, maintenance and training of our temperature monitoring solutions
  •  Our 8 technicians in the Technical Hotline team are available to assist our customers

Our Commitments for our products and services

Over 170 years of experience ensures the quality of our products and services.
We continously provide innovative solutions and spend 12% of the annual turn over for R&D and new product development. Our in-house R&D department is composed by 11 engineers who are dedicated to product design and development our our recorder and monitoring systems.

We have made our solutions compliant with the local radio transmission equipment regulations when required (FCC in the USA, ANATEL in Brazil, CMIIT in China...).
Thanks to our in-house COFRAC (ISO 17025) accredited laboratory and our mobile labs, we perform metrology services with ever-increasing requirements in the control of measuring chain uncertainty.

Our Commitments for environment 

JRI is an eco-friendly company combining technology and sustainability. We help protecting the environment by offering green solutions to our customers.



JRI's Healthcare Division  LogoJRi Healthcare

JRI accompany actors of the Life Sciences market with dedicated solutions and services

The JRI long-standing skills in measurement monitoring and in ISO 17 025 metrology have been associated to the expertise in qualification and validation of the CIET company in order to perform ultra-specific services for Lifescience actors
Result of a successful collaboration between the two companies, the mission of our Healthcare Division is to cover the entire value chain:
consulting-engineering, qualification services, monitoring and warning solutions, metrology services, maintaining the effectiveness of each entity.

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