About us
A new era in the energy management of buildings and HVAC-R equipment
Founded in 2015 by two accomplished entrepreneurs, Frédéric Crampé and Patrick Leguillette, BeeBryte addresses the European market from its headquarters in Lyon/France and the Asian market from its Singapore office.
One of our investors is the Compagnie Nationale du Rhône (CNR), the largest producer of renewable energy in France. The company is also supported by French Sovereign Fund BPIFRANCE and French Environmental Agency ADEME and was initially accelerated by INTEL and TechFounders in Germany.
Our technology regularly receives international recognition such as “50 to Watch 2019” from Cleantech Group, or “New Product Innovation Award for Smart Energy Management 2020” from Frost & Sullivan.
Our vision
New ways for energy efficiency leading to unprecedented results
Energy efficiency is at the core of economic and environmental issues faced by companies and organizations. Taking control of your energy strategy means developing competitiveness in a sustainable manner. To address these challenges, BeeBryte supports you with an original approach, based on artificial intelligence.
BeeBryte puts at your service its expertise and technological knowledge fruit of several years of R&D, to reveal the dormant value in tons of data generated by your equipment. As a result, our solution makes your commercial and industrial buildings more energy efficient, smarter and safer with a reduced electricity bill and carbon footprint.

Our mission
Putting digital technologies at the service of optimal energy management of buildings and HVAC-R equipment. BeeBryte was founded to address a threefold dilemma:-
How to reduce the carbon footprint linked to increasing human activity?
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How can companies contribute to this objective, while achieving competitive cost savings?
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How can companies strengthen the security of their energy supply and ensure reliable equipment performance essential to the smooth operation of their business activities?
At the intersection between environmental responsibility and the need for competitiveness, our mission is to offer commercial and technological innovations that enable energy usage in a smarter more responsible way, with a lower energy bill.
BeeBryte provides an innovative solution, based on remote exploitation of data, which benefits everyone.
It’s a win for you, a win for us and a win for our planet.
Our values
BeeBryte is the fruition of an ambitious project initiated in 2015, whose objective is to reconcile digital technologies with responsible consumption, and performance. Since our beginning, these values have been the cornerstone of our strategy
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Ingenuity
We push against commonly accepted limits with enthusiasm and through our multidisciplinary expertise, in order to respond to specific and complex issues by adapting, exploring new avenues, and thus achieving unprecedented results.
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Responsibility
We actively generate energy savings for our customers, while ensuring the operational safety of their facilities, with honesty, commitment and responsiveness. Our action is also part of a shared objective of environmental responsibility.
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Precision
We carefully analyze the smallest details of the operation of our customers' equipment, their installations and their usage. We address together their challenges with a comprehensive and meticulous approach, allowing unprecedented reductions in energy consumption.
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Support
Faced with a multitude of challenges experienced by our customers (economic, operational, environmental), we are attentive, diligent and stay close in order to provide a suitable and long-lasting effective solution to their energy strategy.
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30
Employees
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2
Offices, Lyon and Singapore
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50/50
Gender parity
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2016
Filing of the first patent
Passionate and committed professionals
The founders
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Frédéric Crampé
FounderXFrédéric Crampé FounderFrédéric has a MSc. & MEng. from SUPAERO, an MBA from INSEAD and is a Certified Energy Manager. Fred started working in the US at Caltech / NASA JPL where he developed an award-winning software to study Climate Change. The rest of his career has been devoted to work in the Cleantech industry with roles ranging from sales, business development, consulting, strategy, project finance and M&A to general management. Fred is an investor and serial entrepreneur. Until recently, he was CEO of ReEx Capital Asia, a leading clean energy investment banking boutique that he founded in Singapore in 2006. Fred is on the Board of several companies. Some of the companies that Fred has advised include: E.ON, Engie, REC Solar, BNP Paribas, United Nations and the Asian Development Bank. Fred has an extensive network of contacts in the US, Europe and Asia.
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Patrick Leguillette
FounderXPatrick Leguillette FounderPatrick graduated with a MSc. from top French engineering schools POLYTECHNIQUE & SUPAERO. He is an expert in computer science, complex / real-time numerical calculations & modelling. He began his career as a Military Flight Test Engineer before moving to the Energy industry where he worked for both Alstom Power and Vergnet as a Project Director and Senior Project Engineer bringing €100 to €200 million Energy project online. During this time, he also specialized in micro-grids & hybrid distributed energy systems (solar-plus-battery). In 2015, he founded SimplX, a high value-added web-app & SaaS development company based in France. Patrick is the brain behind BeeBryte’s proprietary & innovative technical solutions.
Our team in Lyon, covering Europe
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Dr. Olivier Crauste
Head of R&D and Software DevelopmentXDr. Olivier Crauste Head of R&D and Software DevelopmentOlivier graduated from top French engineering school ESPCI and has a PhD in Solid State Physics from the Paris-Sud University. Olivier did his post-doc at the prestigious French research center CNRS. He brings his abilities acquired from experimental and fundamental research and his deep interest for data analysis, system architecture and Big Data. Rigorous and pragmatic, he is in charge of the cloud software platform.
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Philippe Besnier
Data EngineerXPhilippe Besnier Data EngineerPhilippe is responsible for managing all data generated by BeeBryte and its clients. He is an electronics engineer (ENSSEA) by training and, as a university professor, taught applied physics. Before joining BeeBryte, he contributed to the implementation of a data management plan (DMP) at the Computing Center of Villeurbanne (IN2P3/CNRS). Thanks to his scientific and technical expertise in the fields of energy conversion, Philippe ensures that data management stays connected to the underlying physics.
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Dr. Clément Bouvier
Embedded Software DevelopmentXDr. Clément Bouvier Embedded Software DevelopmentClément started his career at the prestigious French research center CNRS after finishing his PhD in physics at Grenoble University. He has a bachelor degree in computer science from “Conservatoire National des Arts et Métiers (CNAM)”. Clément developed a dual expertise in data acquisition and data analysis. He is responsible for BeeBryte’s embedded system and software optimization.
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Robert Nersesian
Web developerXRobert Nersesian Web developerRobert studied IT at IUT Lyon 1 and obtained his DUT in 2017. He chose to do an apprenticeship at the EPSI School. Currently, he is in charge of the development of HiveVision’s new version.
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Frédéric Logier
System Administrator & Embedded Software DeveloperXFrédéric Logier System Administrator & Embedded Software DeveloperFrédéric graduated from AFPA as analyst programmer and has 19 years of experience in opensource environment as web developer/system admin.
Frederic is a Linux expert. He has a strong experience with databases & coding (Ruby C++ and recently Go) and has developed some Free & Open Source Software. -
Théo Vergne
AI Developer / Software Quality Assurance EngineerXThéo Vergne AI Developer / Software Quality Assurance EngineerTheo graduated with a Master’s degree in computer science with a specialization in Artificial Intelligence from University Claude Bernard Lyon 1 in France. His theoretical and practical training in various computer science sectors (software optimization, network, data management…) allows him to address every dimension of the DevOps function and to actively contribute to the implementation of efficient and reliable software solutions.
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Paul Chasles
Head of ImplementationXPaul Chasles Head of ImplementationPaul is in charge of project development and BeeBryte’s service delivery according to our contractual commitments. He graduated from CESI Engineering School. His career started in the automotive industry before switching to the energy sector with VERGNET, a wind turbine manufacturer & project developer. Paul successfully managed the operation of power infrastructure projects in multicultural contexts (Russia, Japan, Ethiopia, Mauritania…). Then, as director of a subsidiary, he managed strategic contracts worth 1.5M€ and supervised the construction and O&M of power systems in cooperation with local partners. His on-the-ground experience brings a pragmatic vision to BeeBryte’s operations management.
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Kilian Jiquel
Head of EngineeringXKilian Jiquel Head of EngineeringKilian Jiquel graduated with a MSc. from INSA Lyon majoring in electrical engineering & computer science (1-semester exchange program with National University of Singapore). He has deep knowledge of HVAC & energy storage systems and experience conducting technical-economic analysis. Kilian is expert in the Python programming language and has been instrumental in designing BeeBryte’s simulation and modeling tools. Before joining us as full-time staff, he did a 1-year internship at BeeBryte Pte Ltd in 2015 and a 6-month internship at BeeBryte S.A.S in 2016.
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Mathieu Stock
Field Services ManagerXMathieu Stock Field Services ManagerMathieu is an ECAM Lyon graduate with a degree in general engineering. He has also obtained a master’s degree in Project Management from the University of Sherbrooke, Canada. Mathieu started his career in programming, specialized in industrial communication protocols. In addition to serving as project manager, he helps resolve interfacing problems ensuring deployment of the BeeBryte solution. Mathieu enjoys dual French and American citizenship and he grew up in an agility-fostering multicultural environment. He is a native speaker of French and English. Mathieu is planning a move to the Philippines in 2020 to start up the BeeBryte Philippines subsidiary.
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Alexia Bardin
Energy & Automation Project ManagerXAlexia Bardin Energy & Automation Project ManagerAlexia graduated in Energy and Environmental Engineering from INSA Lyon. She started her career as an Application Design Engineer at Schneider Electric. She was responsible for the technical support of HVAC equipment manufacturers (air-handling units, boilers, heat pumps). At BeeBryte, she manages the energy efficiency projects and brings her expertise in automation architectures and HVAC systems.
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Thomas Dingley
Engineering Project ManagerXThomas Dingley Engineering Project ManagerThomas graduated from the French engineering school Centrale Lyon majoring in Energy and facility design. He provides validated knowledge in thermal system modeling. Indeed, Thomas joined BeeBryte after working 3 years with the R&D team at Lennox EMEA where he was responsible for enhancing chiller performances. Before that, he was a professional Rugby player. Thomas speaks English and French fluently being from Manchester (UK).
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Mathieu Martinez
Global Sales DirectorXMathieu Martinez Global Sales DirectorThroughout his career, Mathieu developed a strong experience in business development and management, notably in the IT and construction fields. Before joining BeeBryte, he oversaw international sales for an HVAC leader in climate separation, thus supporting major players in the Retail and Industrial sectors to achieve their energy-saving objectives and improve their operations on site. He graduated with an Executive MBA in General Management from Paris I – Sorbonne.
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Pauline Desjacques
Product ManagerXPauline Desjacques Product ManagerPauline graduated from PHELMA – Grenoble INP and has an engineering degree with a specialisation in energy and environment at EPFL – Lausanne (Switzerland). Before joining BeeBryte, she was working as a business developper and project manager within smart grids, renewable energy and electric mobility industries. She developed several B2B offers: energy purchase for renewable energy generators, green energy retail and project owner assistance for solar self-consumption for professional consumers.
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Laure Cauchye
Product MarketerXLaure Cauchye Product MarketerLaure has a Master’s degree from the top French Business School Grenoble Ecole de Management (GEM) and ENSE3 in Energy Marketing and Management. After a first role in Sales at BeeBryte, she is now developing a product line related to energy services.
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Marine Leclerc
Head of OperationsXMarine Leclerc Head of OperationsMarine Leclerc (Head of Data Analysis) studied at the French engineering school Centrale Lyon. She started her career in the field of renewable energies by taking part in innovative technological projects. Marine developed dedicated modeling and analysis tools in the US for Nass&Wind Offshore wind measurements floating platform (M 3 EA project) and for Altaeros Energies autonomous tethered airborne platform.
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Dr. Jenifer Nebreda
Artificial Intelligence ExpertXDr. Jenifer Nebreda Artificial Intelligence ExpertJenifer has a PhD in Theoretical Physics from Complutense University of Madrid in Spain and has worked as a researcher in the prestigious research institutes CEEM (Bloomington, IN), HISKP (Bonn) and YITP (Kyoto). Having specialized in the field of energy, she brings in her expertise in analyzing big data, developing optimization algorithms and modeling complex systems. She speaks Spanish, English, French and Japanese.
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Laurent Wang
Pre-sales Technical ExpertXLaurent Wang Pre-sales Technical ExpertLaurent graduated from the French engineering school Polytech-Sorbonne in electronics and industrial automation. He started his career as a smart building engineer at BTIB where he implemented Niagara AX & N4 BMS (Building Management System) in companies such as Nike House of Innovation in Paris or Amazon LUX18 in Luxembourg. At BeeBryte, he provides technical support for the Sales team.
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Hamza Chraibi
Key Account ManagerXHamza Chraibi Key Account ManagerHamza has a bachelor’s degree in finance from IAE CAEN and an MBA from IPAC PARIS. He began his career at United Technologies Corporation as a sales engineer in the field of fire security & safety. Hamza then joined a leading French company in Facility Management where he held a position of Sales Manager for Multi-technical Maintenance & Building performance services, allowing many national and international customers to improve on their general operations.
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Thibault ARBONEL
Key Account ManagerXThibault ARBONEL Key Account ManagerThibault graduated with a Master in Management from EM Lyon Business School. He began his career in the Consulting and IT sector in Spain, before moving to Chile to develop Amaris Consulting Group’s activities. Thereafter, he managed the group’s activities in Latin America. With those experiences, Thibault has helped several businesses to grow, his mission in BeeBryte is to help us reach our commercial and customer objectives.
Our team in Singapore, covering Asia
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Etienne Sapin
System Administrator & Cyber Security ManagerXEtienne Sapin System Administrator & Cyber Security ManagerEtienne graduated with a Master’s degree in Information Technology and IT security from the INSA Centre Val de Loire in France. He is passionate about new technologies and especially, the Internet of Things. Thanks to his trainings and past experiences, Etienne is able to perform IT administration tasks and software development, while tackling with cyber-security related topics (application security, governance, risk analysis, …).
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Matthieu Peltzer
Field Services ManagerXMatthieu Peltzer Field Services ManagerMatthieu Peltzer (Operations Manager / Singapore) has a MSc. from the French engineering school CNAM (National Conservatory of Arts and Crafts) majoring in energy systems. He also graduated from the French Institute of Industrial Refrigeration. Before joining BeeBryte, he worked as an HVAC operations manager at Dalkia & Eiffage, two leading energy service companies (ESCOs). Matthieu brings to our team his on-the-ground experience and expertise in HVAC & refrigeration systems.
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Srivathsan Vuruputoor
Engineering Manager APACXSrivathsan Vuruputoor Engineering Manager APACSrivathsan holds an M.Sc degree in Mechanical Engineering from the National University of Singapore, specializing in Computational Methods. He recently transitioned to BeeBryte from a research engineering role in the upstream oil services market, where his subjects of interest included mechanical product design, product testing and data analysis. Srivathsan brings to our team a potent blend of disparate technical skills and a strong passion for sustainable technologies.
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Elodie Hecq
Head of salesXElodie Hecq Head of salesElodie graduated both from top French engineering school ENSE3 (Grenoble Institute of Technology) with a major in Energy & IT, and from top French business school GEM. She acquired expertise in IoT and Energy management systems through multiple company assignments as well as academic projects. She brings to our team a powerful cocktail of strong academic background, business innovation experience, and multicultural management abilities acquired by living many years abroad.
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Petra Pontier
Digital Marketing OfficerXPetra Pontier Digital Marketing OfficerPetra graduated from Singapore’s Nanyang Technological University with an MSc. in International Relations. Originally, she joined BeeBryte for an internship in Digital Marketing after an experience in Corporate Communications at the Singapore Ministry of Law. Petra is currently in charge of BeeBryte’s Digital Marketing activities, handling social media, content creation and communication strategy. She speaks English, French, German and Czech.
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Markus Burki
Data Scientist & Project ManagerXMarkus Burki Data Scientist & Project ManagerMarkus graduated in Computer Science with a B.A. from UC Berkeley (US) and a M.Sci. from University of Bern (Switzerland). He joins BeeBryte after 20 years of Experience in the Visual Effects Industry, working for companies like Dreamworks Animation, Lucasfilm, and Double Negative. Markus with his unique Background and extensive technical and analytical skills brings a fresh perspective to the Data Analysis Team.
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Yu Jia Cheong
Senior Data ScientistXYu Jia Cheong Senior Data ScientistYu Jia has a MSc. from the National University of Singapore (NUS) and MEng. from top French engineering school Ecole Polytechnique (X). She is specialized in data science with expertise in machine learning and optimization techniques. Yu Jia is leading our R&D projects in Singapore. She speaks fluently Mandarin, English & French.