about us

What is vivent biosignals

Vivent Biosignals, a Swiss based deep tech SME, applies expertise in communication networks and information theory to biological systems. Early on we focused on working with plants and we can now diagnose a wide range of crop stressors, including soil borne pathogens, using artificial intelligence.

What we do

Vivent Biosignals provides growers, breeders and other agtech companies with actionable information direct from plants themselves. We help clients see how and when plants respond to changing conditions and we provide early warning (days before visual symptoms) of abiotic and biotic stressors. With better information on plant responses, growers optimise conditions and increase yields and improve fruit quality. Early warning enables more effective and environmentally preferable crop protection. Plant scientists accelerate crop protection product development and improve use recommendations. Breeders can identify beneficial traits in real-time. We are proud to be playing a role in transforming the future of agriculture to deliver safe and secure food while reducing the environmental impact of agriculture.

Our team

Carrol Plummer
CEO

Carrol Plummer, (P.Eng, BSc Mechanical Engineering, MBA INSEAD), brings to the Vivent Biosignals years of experience participating and investing in, as well as advising, small high technology businesses.

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Nigel Wallbridge
Executive Chairman

Dr Nigel Wallbridge, (Ph.D, MIMechE, MBA INSEAD), is an internationally renowned serial entrepreneur with extensive experience founding and growing companies in both North America & Europe.

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Caleb Carroll
Chief Information Officer

Caleb Carroll’s leadership and technical contributions have been key to the success of a number of start-up companies. At Vivent Biosignals he is using advanced machine learning techniques to interpret plant electrophysiology signals.

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Andrzej Kurenda
Chief Scientific Officer

Andrzej Kurenda brings in-depth knowledge of molecular biology and microscopy to Vivent’s team. His strong analytical and data processing skills enable him to quickly gain insights from the large data sets in Vivent’s world leading plant electrophysiology library.

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Nick Barker
Chief Technology Officer

Nick Barker (MA Engineering, MBA) has spent many years making computers interact in real time with the real world, and has invented and developed applications and systems ranging from safety critical monitoring systems, to mobile communications systems, indoor positioning systems and process control.

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Carl Rentes
Commercial Director

Carl Rentes is a senior professional with a broad international network and more than 30 years of experience in the agri- and horticulture industry. He has held successive commercial and business development and general management roles within the seed industry: at Seminis, Monsanto and Germains Seed Technology.

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Julien Roulet
Senior Data Scientist

Julien is a computational chemist with a passion for data-driven problem solving. He leads Vivent Biosignal’s team of data scientists and is responsible for decoding plant biological signals using advanced statistics and machine learning. He also manages a major project on potato germination.

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Thomas Meacham
Machine Learning Engineer

As well as his experience developing and deploying models, distributed streaming pipelines, and architecting backend infrastructure, Thomas Meacham brings a strong DevOps and Agile culture to the team, which he approaches with the same rigour he applies to his ones and zeros.

Alja van der Schuren
Plant Physiology Scientist

In order to satisfy her curiosity, Alja van der Schuren came to Lausanne for a PhD in root development on a new model plant for wheat. Having developed and optimised many research protocols by herself and having worked on extremely time-consuming and slow plant processes, she decided it was time to move to fast-paced industry, where also teamwork was more essential.

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Moritz Graeff
Plant Physiology Scientist

Dr. Moritz Graeff is a plant researcher whose research is focused on the question of how plants perceive their environment, and how they integrate this information to adapt their growth and development.

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Norm Janssen
Business Development

Norm Janssen brings years of experience promoting innovation in agriculture as well his time as an International Nuffield Scholar to the team at Vivent Biosignals. Based in Calgary, Canada he looks after the North American market.

Sophie Grosclaude
Office Manager

Sophie Grosclaude is a highly experienced administrator and accounting assistant, she cut her teeth in Lausanne’s private banking sector before moving into the administrative management of a music school, a theatre and dance company and a landscape gardening firm. She brings to Vivent Biosignals highly valued organizational and accounting skills as well as much prized local knowledge, as she hails from the Canton de Vaud.

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Scott Quincey
Data Science and IoT Operations Associate

Scott is a central member of the data science team and is also responsible for managing our IoT operations and hardware inventory. In his data science role he builds machine learning models to decode time series biological signals and provide insights into plant responses to a wide range of stimuli. He also writes code to automate device testing, calibration and operations management. His problem solving skills are called upon for a wide range of issues which are never too challenging.

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Léo de Riedmatten

Data Scientist

Léo is a key member of the data science team and is a strong advocate of taking action to deliver a sustainable future. He spends his time at Vivent on building and refining machine learning models and contributes to our sustainability measurements. He holds an MSc in Neural Systems & Computation as a joint degree between ETH Zürich and University of Zürich (UZH) and a BSc in Computer Science & Artificial Intelligence with Neuroscience (75%, First-class) from the University of Sussex in 2020.

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Julien De Giorgi

Plant Scientist & Laboratory Manager

As well as managing Vivent Biosignal’s plant laboratory, Julien uses his knowledge of molecular biology and seed germination to provide insights to a wide range of Vivent’s clients. He holds a PhD in Molecular Biosciences, as well as Masters in Plant Molecular Biology and a Bachelors from the University of Geneva.

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Andreas Kolbeck
Plant Scientist

Andreas came to Lausanne to apply his expertise in cell wall mechanics and to study how plants optimize the transport of nutrients from the roots to their shoots. His work revealed a new way in which plant cells coordinate building a multicellular superstructure that is essential for plants to control their nutrient uptake. Moving on from academic research, he joined a fast-paced startup that focused on bringing sustainable agriculture to everybody’s home. Andreas joined Vivent to leverage his enthusiasm to connect research and technology and to build his skills in programming and technology development to help transition agriculture to more sustainability.

Ali Mohebbi
Senior Software Engineer

Bringing a solid background in computer science with a PhD from Università della Svizzera italiana, Lugano, Ali is passionate about bridging the gap between academic research and practical industry solutions. His diverse research interests include automated testing, cloud environment failure prediction, and NLP, all contributing to prominent publications in software engineering. At Vivent, he plays a pivotal role in developing and deploying data-intensive cloud solutions. His expertise also extends to machine learning applications where he provides analytical insights and maintains detailed research records.

Vivent Biosignals Timeline

  •  

    1873

    Electrical signals in plants discovered ­John Burdon Sanderson

  •  

    1926

    JC Bose, inventor of radio shows plants generate signals in response to changes in their environment

  •  

    1950s – 1970s

    Norman Borlag, “The Man Who Saved a Billion Lives” deve­lops high yield wheat varie­ties improving food ­security in Mexico, India, Pakistan and Turkey.

  •  

    1989

    Carrol and Nigel meet during INSEAD MBA program

  •  

    1991

    ARM introduces an embeddable core processor

  •  

    2001

    Caleb meets Carrol and Nigel

  •  

    2005

    Nigel, Caleb and Graeme Lowdon launch Wifi onboard train services in the UK

  •  

    2010

    Work on CANBUS leads to ideas on distributed networks in machines and people

  •  

    2012

    Vivent starts ­research into electrical­ signaling in living en­tities

  •  

    2014

    Following an article on Plant Intelligence in the New Scientist Vivent starts work on plant signaling

  •  

    January 2015

    Vivent produces a breadboard that ­reveals electrical ­signals in plants inside a Faraday cage

  •  

    August 2015

    Vivent files patents related to PhytlSigns technology and analytics

  •  

    October 2015

    First printed circuit boards tested for use inside and outside Faraday cages

  •  

    January 2016

    50 proof of concept devices produced for use outside of ­Faraday cages

  •  

    March 2016

    Beta version of ­software released for testing

  •  

    June 2016

    Major press coverage linked to Kickstarter campaign

  •  

    September 2016

    Firmware and client interface beta version development and testing

  •  

    October 2016

    Experimental results presented at UniLausanne. On-going trials with universities, research centers & large ag-tech companies

  •  

    January 2017

    Raspberry Pi ­incorporated as a data logger

  •  

    March 2017

    Signal playback ­experiments start

  •  

    July 2017

    Received CTI Inno­cheque funding for preliminary research project with Agroscope, Conthey Switzerland

  •  

    October 2017

    DARPA RadioBio program research starts in partnership with York University, Canada

  •  

    October 2017

    H2020 SME Phase 1 grant application successful and market research accelerates

  •  

    February 2018

    Innosuisse Project PISA starts with partners Agroscope, HEIG-VD and HEIA-FR

  •  

    March 2018

    Filed 2nd patent on interpretation of plant electrophysiology signals

  •  

    April 2018

    2 papers presented at GDR-PhyP

  •  

    June 2018

    1st multichannel PhytlSigns device operational

  •  

    July 2018

    1st of several papers published in IEEE

  •  

    August 2018

    CTI Innocheque project completed and results accepted for presentation at Acta Horticulturae

  •  

    August 2018

    PhytlSigns presented at IHC – International Horticulture Congress

  •  

    November 2018

    1st AI algorithms to diagnose plant stressors verified

  •  

    March 2019

    Developed algorithms for insect infestation

  •  

    April 2019

    Diagnose 1st fungal infection using ML models

  •  

    September 2019

    Accurately diagnose spider mites in tomatoes

  •  

    November 2019

    Paper in Scientific Reports

  •  

    December 2019

    Vivent presents to investors at Techtour Finals

  •  

    June 2020

    Crop irrigation systems being driven by plants themselves using PhytlSigns models.

  •  

    July 2020

    Astanor Ventures invests in Vivent’s Seed Round

  •  

    October 2020

    Vivent is a finalist in Topsector Innovation Prize 2020

  •  

    November 2020

    Plant health monitor patent granted

  •  

    December 2020

    Electroceutical treatment patent granted

  •  

    October 2021

    awarded Switzerland Innovation Tech 4 Impact grant

  •  

    November 2021

    ePlant invests in Vivent.

  •  

    December 2021

    BCorp Certification

  •  

    November 2021

    we measure the full life cycle of glasshouse tomatoes

  •  

    January 2022

    awarded FIT Growth Loan

  •  

    February 2022

    awarded prize by EIT Food in AgriTech Challenge

  •  

    April 2022

    Automated Plant Stress Alerts launched

  •  

    July 2022

    Awarded Best For The World BCorp status.

  •  

    July 2022

    Use of machine learning to predict plant stress

  •  

    July 2022

    Automated Grower Postcards launched

  •  

    August 2022

    5 publications presented at IHC Conference

  •  

    January 2023

    Agrarsense grant award

  •  

    May 2023

    SEIF Impact Award for Future Impact

  •  

    June 2023

    WEF Award for Sustainable Agriculture in Arid Climates

  •  

    July 2023

    Rabobank Impact Fund award for Sustainable Agriculture in partnership with Ledgnd and Van Schie