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.
Our strategic investors include EREN GROUPE and CNR. BeeBryte is also supported by French Sovereign Fund BPIFRANCE and French Environmental Agency ADEME.
Our technology regularly gets international recognition such as “50 to Watch 2019” from Cleantech Group. More recently, we received the Energy Globe Award from the United Nations and BeeBryte has been labeled one of the 1000 Energy Efficient Solutions to change the world by the Solar Impulse Foundation.
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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46
Employees
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3
Offices, Lyon, Rennes and Singapore
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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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Mathieu Martinez
Chief Sales & Marketing OfficerXMathieu Martinez Chief Sales & Marketing OfficerThroughout 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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Dr. Olivier Crauste
Chief Architect & Chief Innovation officerXDr. Olivier Crauste Chief Architect & Chief Innovation officerOlivier 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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Paul Chasles
Chief Operation OfficerXPaul Chasles Chief Operation OfficerPaul 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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Laurent Pignol
Chief Product Officer & Chief Information OfficerXLaurent Pignol Chief Product Officer & Chief Information OfficerLaurent has an engineering degree in Physics and Instrumentation (Telecom Saint Etienne). He joined a Startup SaaS Software Vendor in the field of “Mobile Device Management” where he oversaw product development. Then he joined the insurer April in Lyon to manage the digital transformation by introducing a CRM / BPM. Finally, he joined one of the global leaders in Agricultural Trading Louis Dreyfus Company within IT Operations. He was in charge of IT Processes & Tools and Performance and was identified as the leader of Agile & DevOps transformation. Thanks to his experiences, Laurent developed the expertise to manage the complete life cycle of software products and IT services in a global context.
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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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Thibault Ajon
Customer Support ReferentXThibault Ajon Customer Support ReferentThibault graduated with masters degree in Environmental management and Ecological engineering from Corte’s University. He completed his Master’s internship at the Department of Gironde where his mission was to assess the deposits produced and leaving each treatment plant in the Gironde in order to monitor the region water quality. He’s joining BeeBryte Operations department where he’ll be responsible for monitoring the sites under BeeBryte’s control and will participate in customer support.
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Dr. Jenifer Nebreda
Head of OptimizationXDr. Jenifer Nebreda Head of OptimizationJenifer 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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Kilian Jiquel
Project DirectorXKilian Jiquel Project DirectorKilian 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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Dr. Clément Bouvier
Technology ArchitectXDr. Clément Bouvier Technology ArchitectClément 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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Philippe Besnier
Data Flows Manager - Data Protection Officer (GDPR)XPhilippe Besnier Data Flows Manager - Data Protection Officer (GDPR)Philippe 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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Théo Vergne
Software EngineerXThéo Vergne Software 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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Lucien Deleu
Fullstack developerXLucien Deleu Fullstack developerLucien is a web developer specialised in Python and Javascript languages. He is responsible for the development of BeeBryte’s R&D projects. Lucien is a self-taught developer with over 6 years of experience as a web developer, Devops and software architect. He is involved in the Python community, having been part of the AFPy (Association Francophone Python). With a background in multimedia design, he also has strong skills in UI and UX.
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Alexia Bardin
Integration Project Manager - Automation ExpertXAlexia Bardin Integration Project Manager - Automation ExpertAlexia 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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Remi Combrun
BMS integratorXRemi Combrun BMS integratorRemi graduated from the École Nationale Supérieure en Génie des Technologies Industrielles as an industrial energy engineer. After a successful internship at BeeBryte, Remi joined the company as a full-time staff. He brings his technical expertise in industrial automation and software integration for building management systems (BMS). He is also contributing to BeeBryte’s internal developments regarding communication protocols.
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Thomas Dingley
Engineering ExpertXThomas Dingley Engineering ExpertThomas 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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Laure Cauchye
Deputy Project Management OfficerXLaure Cauchye Deputy Project Management OfficerLaure 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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Jules Orlent
Performance ManagerXJules Orlent Performance ManagerJules graduated with a master’s degree in Energy from the Belgian university KU Leuven. Before joining BeeBryte, he fulfilled his master’s thesis at the Belgian start-up ThermoVault on energy optimizations within local energy communities. Jules speaks Dutch, French and English being from Bruges (Belgium).
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Matthieu Peltzer
Pre-Sales Technical SupportXMatthieu Peltzer Pre-Sales Technical SupportMatthieu 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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Laurence Pagès
Office ManagerXLaurence Pagès Office ManagerLaurence graduated with a Master’s degree in Business Management at IDRAC Lyon. She worked as a personal assistant to directors in the insurance, medical and retail sectors. Laurence has also experience implementing an ERP system for her former employer. She lived in the UK and she speaks French & English fluently.
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Mattis Litot
Software EngineerXMattis Litot Software EngineerMattis Litot is a student at EPITECH (engineering school specialized in IT) preparing for his Master’s degree in software architecture and application development (specialized in IoT and data analysis). Before joining BeeBryte, he completed 3 internships in various companies allowing him to acquire professional skills in the fields of software development and education.
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Mario Ploquin
Optimisation EngineerXMario Ploquin Optimisation EngineerMario Ploquin has an engineering degree in energy and environment from INSA Lyon. With a background focused on thermal and energy, followed by a specialisation in data science, he was able to acquire knowledge in both energy optimisation and HVAC system modelling. During his end-of-studies internship at MyLight Systems, he initiated the development of an intelligent heating and cooling optimisation system for individuals. He also worked on the phase change thermal storage (liquid-vapour) of thermodynamic solar power plants through his internship at National Research Agency CNRS.
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Leo Blanchard
Business DeveloperXLeo Blanchard Business DeveloperFollowing a year in Australia as a Production Manager, Leo decided to train in Negotiation and Digitalisation of Customer Relationship at Lyon IGS Business school. Working as an apprentice at large Retailers for several years, he developed his skills and ability to understand and address a broad variety of clients’ needs. Currently studying at INSEEC Business school, he joined BeeBryte as an apprentice Business Developer, where his experience allows us to support our clients within the Retail, Logistics and industrial sectors in their journey towards sustainability.
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Rodolphe Bertier
Key Account ManagerXRodolphe Bertier Key Account ManagerRodolphe graduated with a Master’s degree in International Business. Rodolphe had a prior sales experience in the automotive industry where he successfully opened new customer accounts and distribution channels. He joined BeeBryte with a strong desire to solve the environmental challenges faced by our clients in the industrial and logistics market segments in France and the rest of Europe.
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Nicolas Hans
Operational and Digital Marketing ManagerXNicolas Hans Operational and Digital Marketing ManagerNicolas graduated from Rennes Business School. During his studies he focused on international marketing and business development. He discovered digital marketing during his first professional experiences and liked it to the point of committing himself fully to this path by becoming a digital marketing manager for an eyewear manufacturer. He is now in charge of BeeBryte’s digital development in interaction with the technical experts and the sales team.
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Elodie Hecq
Key Account ManagerXElodie Hecq Key Account ManagerElodie 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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Victor Arnaudies
Software EngineerXVictor Arnaudies Software EngineerVictor graduated from the Ecole Telecom Physique Strasbourg with an engineering degree specializing in networks and IOT, as well as a master’s degree in information systems engineering. With multiple projects and professional experiences in IT, Victor has developed numerous skills related to embedded systems and communicating objects. At BeeBryte, he adds to the IT team his knowledge of communication protocols and his expertise in “low-level” programming.
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Thomas Badet
Cybersecurity ArchitectXThomas Badet Cybersecurity ArchitectThomas is an engineer from Télécom SudParis. Specialized in Systems and Networks Security, he is a certified expert in Information Systems Security from the French cybersecurity agency ANSSI. Before joining BeeBryte, Thomas was as a cybersecurity consultant for the French electricity distribution network operator.
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Olivier de La Pommeraye
IT Operation ManagerXOlivier de La Pommeraye IT Operation ManagerOlivier’s educational background includes biology, geology, and oceanography, followed by a master’s degree in Geographic Information Systems (GIS). With over 15 years of experience in various technical roles, he has developed expertise in Environmental Systems Research Institute (ESRI) products. He then shifted his focus to infra/cloud computing, gaining over 10 years of experience in the field. At BeeBryte, Olivier is applying his knowledge and skills to contribute to the structuring, design, and maintenance of our IT infrastructure.
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Alexandre Decalf
Key Account ManagerXAlexandre Decalf Key Account ManagerAlexandre holds a master’s degree in marketing & Sales with a specialization in BtoB and has over a decade of business development experience. Throughout his career, Alexandre has held various leadership positions, including Business Unit Manager and Country Manager, where he demonstrated his ability to drive growth and deliver results. At BeeBryte, Alexandre brings his expertise and passion for eco-responsibility to the sales team, where he helps industry professionals achieve their sustainability goals. His meticulous approach and attentive listening skills allow him to propose customized solutions that cater to the unique requirements of each client.
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Adrien Grosjean Lloret
Service Delivery ManagerXAdrien Grosjean Lloret Service Delivery ManagerAdrien is a graduate engineer from ESTP, he holds a specialized Master’s degree in Energy Efficiency. He previously worked as an Energy Efficiency Engineer and later became a Business Manager for a company specializing in operation and maintenance. Leveraging his experience, Adrien is part of BeeBryte’s Operations team to optimize energy performance on sites and monitor ongoing projects. As the privileged interlocutor for clients and stakeholders, he is responsible for monitoring the technical and economic performance of various client portfolios post-implementation. With his expertise and rigor, Adrien contributes to ensuring project success and client satisfaction at BeeBryte.
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Nizar BAYA
Head of Project ManagementXNizar BAYA Head of Project ManagementNizar BAYA graduated as an engineer from ECAM-EPMI and has a wealth of experience in solving intricate industrial maintenance issues. After gaining a solid experience in the automotive industry, he led innovative projects in emerging sectors such as IoT, maintenance of HVAC and tertiary electricity systems. He brings his expertise and passion to BeeBryte, where he works as a project manager responsible for effectively coordinating the deployment of BeeBryte solutions. His combination of technical knowledge and project management skills makes him an invaluable asset.
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Julie-Capucine Roussille
Strategic Partnerships ManagerXJulie-Capucine Roussille Strategic Partnerships ManagerJulie-Capucine holds both an MBA and a MSc degree from Montpellier Business School (France) and UPacifico (Ecuador). During her career, she has developed a strong experience in international development strategy, first as a consultant and then as a manager of international operations in the IT, health and industrial sectors. She brings to BeeBryte her expertise in strategy to support the development of national and international partnerships.
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Mathieu Méheut
Project ManagerXMathieu Méheut Project ManagerMathieu holds a professional bachelor’s degree in Mechatronics and Robotics, with a specialization in electrical engineering and industrial computing. He began his career as an automation engineer for a water treatment company, where he deployed automation and electrical systems for around thirty industrial water treatment plants. Over time, he gradually transitioned to a project management role, where he coordinated numerous subcontractors such as pipe fitters, civil engineers, electricians, and automation specialists. At BeeBryte, he oversees energy efficiency projects and brings his huge expertise in the deployment of Class A Building Management Systems and the control of HVAC-R equipment.
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Claire Quatrehomme
Data AnalystXClaire Quatrehomme Data AnalystClaire has a MEng. degree from INSA Lyon (Energy and Environmental Engineering) and a strong experience in HVAC systems. In the past, she supervised the optimization of installations in sensitive environments such as hospital surgery rooms and industrial clean rooms, by implementing metering equipment and leveraging Building Management Systems (BMS). As a technical lead in BeeBryte’s Operations team, she leverages operational data to deliver precise analyses and vital statistics, propelling BeeBryte’s optimization efforts towards continuous improvement. Utilizing her expertise, she actively contributes to product development through the gathering of requirements, specification of needs, and regular testing, ensuring a robust and refined final product.
Our team in Singapore, covering Asia
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Laurent Wang
Integration Project ManagerXLaurent Wang Integration Project ManagerLaurent 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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Srivathsan Vuruputoor
Senior Technical Pre-sales EngineerXSrivathsan Vuruputoor Senior Technical Pre-sales EngineerSrivathsan holds an M.Sc degree in Mechanical Engineering from the National University of Singapore, specializing in Computational Methods. With capabilities in thermal engineering, data analysis, programming and assessing commercial feasibility, Srivathsan brings to our team a potent blend of disparate skills and a strong passion for sustainable technologies.
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Yu Jia Cheong
Product OwnerXYu Jia Cheong Product OwnerYu Jia has a MSc. from the National University of Singapore (NUS) and MEng. from top French engineering school Ecole Polytechnique (l’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.
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Sarah Cheng
Key Account ManagerXSarah Cheng Key Account ManagerFrom retrofitting efficient chillers to offering water consumption reduction solutions, Sarah brings to the team over 10 years’ experience in supporting commercial and industrial companies in South-East Asia to reduce their carbon footprint and costs. Before joining BeeBryte, Sarah was a sales manager at Renew Group, where she was managing a distributor network overseas as well as taking care of customers on the local market. Over her career, she worked with large accounts within the Hotel, Pharmaceutical, Education and Property Management industries.
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Meggan Escartefigue
Execution ManagerXMeggan Escartefigue Execution ManagerMeggan is graduated from both French engineering school ESISAR (Grenoble Institute of Technology) in electronic and computer science, and from top French business school GEM. She acquired skills in electrical power distribution systems and energy monitoring solutions thanks to her apprenticeship at Schneider Electric. Before joining BeeBryte, she was a services project manager in a nuclear instrumentation company.
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Edward Goh
Data AnalystXEdward Goh Data AnalystEdward graduated with a major in Chemical Engineering. Tuan Sing is passionate about new solutions and technologies that can enable a more energy efficient and sustainable future. Tuan Sing provides support to the team through his expertise in data analytics. He is fluent in both English and Mandarin.
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Ade Jumaidi
Operations Project ManagerXAde Jumaidi Operations Project ManagerAde graduated from the Singapore University of Technology and Design in both Data Science (Programming) & Fundamentals in Data Science. His work experiences include customer service & operations management at Deliveroo SG. During the COVID-19 pandemic, Ade played a part as a civil servant helping to optimise supply chains at swabbing centres. He speaks both English & Malay.
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Sivaraam
IT Support EngineerXSivaraam IT Support EngineerSivaraam graduated with a Diploma in IT Networks and a Specialist Diploma in Information Security for Nanyang PolyTechnic (Singapore). He is also a part-time undergraduate student of Infocomm & Technology at Singapore University of Social Sciences. Prior to joining BeeBryte, Sivaraam worked in multiple disciplines ranging from computer hardware, networking, virtualization, support, cloud technology and automation spanning over 15 years. He has keen interest in Web Development, Linux, DevOps & Python.
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Jeffrey Seow
Sales Development RepresentativeXJeffrey Seow Sales Development RepresentativeJeffrey is coming from the built environment industry. After graduating from Queensland University of Technology in Australia, he started his career as a Sales Engineer at Envac Singapore where he was responsible for the technical sales of automated waste collection systems. Later, he took over the role of Managing Director as well as President for the South East Asia Region. After more than 14 years with Envac, he decided to join BeeBryte and offer his valuable experience both in business development and management. Jeffrey is passionate about the environment and believe that more can be done to improve the situation in South East Asia. He hopes to see more cities and buildings implementing environmental friendly solutions like BeeBryte’s.