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Gardin Raises $4.5M to Advance Precision Agriculture with Breakthrough Photosynthesis Sensor & AI Platform to Monitor Greenhouse Crop Health at Scale, in Real Time

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Gardin Agritech has raised a $4.5M Seed 2 financing round led by Navus Ventures with participation from new investor Oxford Innovation Finance as well as existing investors LDV Capital, MMC Ventures, Seedcamp, Alchimia Investments and angel investors.

OXFORD, England, May 7, 2025 /PRNewswire/ — Gardin is growing their list of customers leveraging their novel optical photosynthesis sensor & AI that measures crop photosynthesis in real time, giving growers early insight into plant health and development. This allows for faster, more targeted interventions, resulting in improved yields, better crop quality and more efficient use of resources such as water, light and energy. Clients have reported up to 10x return on investment. Since commercial launch in June 2023, Gardin’s sensors have been deployed across a wide range of environments – from polytunnels in Spain and Morocco to greenhouses in the Netherlands and Canada – and used successfully on more than 20 crop species, from algae to tomatoes. In 2025, the company is doubling down on light optimisation and energy efficiency enabling growers to make informed decisions, with trials already showing growers can achieve 20-30% in energy savings. Gardin’s technology also aids research into hardier seed varieties, contributing to a more sustainable and secure food supply.

The news comes at a critical time for the $200 billion global Controlled Environment Agriculture (CEA) market, which is expanding rapidly due to rising demand for reliable food supplies and decreasing setup costs. Yet the sector faces mounting pressures: energy and labour costs have surged, emissions regulations are tightening and there’s a shortage of skilled growers to operate indoor farms, greenhouses and seed breeding businesses. Existing tools lack the sophistication to process vast amounts of data and deliver timely insights, leaving many operations struggling to adapt efficiently. This underscores a pressing need for AI-powered solutions capable of analysing large swathes of data in real time – enabling smarter, automated decisions and unlocking the full potential of precision agriculture.

Agriculture Investments Limited, one of the UK’s most progressive fruit producers, adopted Gardin’s technology after seeing its potential to deliver scalable, confident decision-making for more resilient, high-quality crops. “We have been long believers that to truly optimise food production we need to be able to change the greenhouse climate to adapt to the crop’s needs but there was no solution on the market that could solve this with high confidence and scalably…. Until we met Gardin. Gardin’s unique sensor + AI is able to detect changes in crop photosynthesis and provide clear, actionable insights based on that. As a result, within a couple of months of trialling Gardin’s product we decided to sign a multi-year contract,” said David Moore, Director of Agriculture at Agriculture Investments.

Fromboer reports a 5% yield increase per square meter thanks to more uniform, high-quality production and improved cost control. “The sensor contributes to homogeneous production with high quality and cost control. Overall, I estimate yield is at least 5% higher per square meter,” said Leonard Boer, Owner & Head Grower at Fromboer.

Ridder highlights Gardin’s ability to drive profitability boosts of up to 30%, yield gains of 15%, and early detection of crop stress weeks in advance – marking a shift from traditional climate control to data-driven “crop control.” “For many years now we have been able to effectively automate climate control around the crop, the next phase is to incorporate real time feedback from the crop and move from ‘climate control’ towards ‘crop control’. Gardin has developed the key technology to enable this,” said Sander Baraké, CTO at Ridder. “Results include profitability boosts of up to 30% by optimizing winter LED efficiency and maximising summer light. Yield increases of up to 15% and early detection of biotic and abiotic stresses by up to 4 weeks before crop walking,” he continued.

With this new round of funding, Gardin will enhance its platform and grow their commercial team to expand its customer base across continents. Available jobs are listed here.

Led by serial entrepreneur Sumanta Talukdar, who previously co-founded and exited WaveOptics for over $500 million, brings decades of experience across optics, photonics, sensors and computer science,

“Navus Ventures are in my opinion the best Ag focussed investor in Europe with a deep knowledge and network in this ecosystem. The whole Gardin team is very pleased to partner with Navus,” said Sumanta Talukdar, Founder & CEO of Gardin.

“Gardin has developed a unique affordable technology that gives growers an actual pulse on their plants and therefore business. A great addition to our portfolio and fit with our strategy and background, we are looking forward to helping Sumanta and the Gardin team through the next phase of commercial scaling,” said Jaap Zijlstra, director at Navus.

About Gardin
About Navus Ventures
About LDV Capital
About Oxford Innovation Finance
About MMC Ventures
About Seedcamp
About Alchimia Investments

Media Contact
Damiana Price
+44 7894786685 
d.price@gardin.co.uk

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BlueNexus Technologies Unveils AquaX Hub at SIWW 2026 — AI Autonomous Operations Extended to Legacy Water Assets

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6 minutes ago

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June 21, 2026

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SINGAPORE, June 21, 2026 /PRNewswire/ — At Singapore International Water Week (SIWW) 2026, BlueNexus Technologies unveiled the global debut of AquaX Hub™ — a compact plug-and-play edge device that brings full AI-powered autonomous operation to standalone water equipment and legacy treatment plants. The launch drew sustained engagement from utilities, industrial operators and engineering firms.

The water sector confronts converging pressures: aging infrastructure, a critical shortage of skilled technicians, and relentless operational cost escalation. AquaX Hub™ answers these directly — extending the AI autonomous operation already proven plant-wide by AquaX Robot™ to a single asset, and delivering comparable monitoring and operational management without a control-system overhaul.

“The industry cannot hire its way out of this problem,” said Jack Zhang, CEO of BlueNexus Technologies. “AI autonomous operation is no longer a future concept — the barrier to entry is gone.”

The AquaX Ecosystem

BlueNexus has built the industry’s first fully integrated AI autonomous water operation platform, spanning three complementary pillars:

AquaX Robot™ is the flagship plant-wide AI agent, built on large language models with proprietary vision, acoustic and infrared multimodal sensing. It optimizes treatment processes 24/7 and predicts equipment failures. Live deployments show up to 90% reduction in on-site staffing, a 50% drop in equipment breakdowns, and approximately 35% lower O&M costs.

AquaX Hub™, making its global debut at SIWW 2026, is a lightweight edge terminal extending that capability to any water system. With an independent local processing module, it monitors and inspects equipment through multimodal sensing and runs a self-contained processing loop. The device integrates seamlessly with existing SCADA, cloud and enterprise platforms via standardized APIs.

i-WaterHub™, the company’s standardized modular treatment plant, operated autonomously by AquaX Robot, delivers 2,500 to 40,000 m³/day for municipal and industrial applications.

Market Momentum

SIWW 2026 convened nearly 500 exhibitors from over 65 countries. BlueNexus has identified priority markets for AquaX Hub™ in Southeast Asia, the Middle East and Africa. “The conversations this week have already translated into concrete business opportunities and we expect rapid deployment in the coming months.” Zhang confirmed.

About BlueNexus Technologies

BlueNexus Technologies is a Singapore-based water-technology company building intelligent, AI-operated systems for the world’s most water-intensive industries. We design and deliver modular water treatment infrastructure that is smarter to run, faster to deploy, and built to operate autonomously.

Web: www.bluenexus.tech

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SOURCE BlueNexus Technologies

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VIVATECH 2026 CELEBRATES ITS 10TH ANNIVERSARY WITH A RECORD EDITION SURPASSING 200,000 VISITORS

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8 hours ago

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June 20, 2026

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With the presence of Emmanuel Macron and Narendra Modi, Prime Minister of India

PARIS, June 20, 2026 /CNW/ — From June 17 to 20, 2026 at Paris Porte de Versailles, VivaTech celebrated its 10th edition, surpassing the exceptional milestone of 200,000 visitors from 165 nationalities, with more than 15,000 startups present, 1,155 speakers and over 5 billion cumulative impressions on social media. Europe’s largest tech and innovation event has reached a new dimension, consolidating its status as an unmissable global gathering.

Exceptional speakers

VivaTech welcomed the greatest figures in global tech: Jeff Bezos (Amazon & Blue Origin), Dave Limp (Blue Origin), Bernard Arnault (LVMH), Henna Virkkunen (European Commission), Ekaterina Zaharieva (European Commission). Germany, Country of the Year 2026, was represented by a ministerial delegation, while India, AI Country Partner 2026, was led by Prime Minister Narendra Modi, as a continuation of the AI Summit in New Delhi.

Innovation and business at the heart of the event

More than 4,500 exhibitors, 61% of whom were international, showcased their latest innovations. Among the standout innovations: the smart contact lens by XPANCEO, the thought-controlled humanoid robot by Unitree x HABS, and the 3D-printed resorbable implants by Lattice Medical. New formats such as the Business Plaza and Investors Office Hours further accelerated business connections.

The VivaTech x Bloomberg Awards

For the first time, VivaTech presented the VivaTech x Bloomberg Awards, recognising the most influential figures in global tech, including Sir Tim Berners-Lee (Visionary Award), Joe Tsai (Leadership Award) and Yann LeCun (Momentum Award).

Innovation open to all

VivaTech also took over the Champs-Élysées on June 14th for an open-air technology showcase, before opening its doors to the general public on June 20th with astronaut Thomas Pesquet as guest star.

“This 10th edition was not a celebration of the 9 previous years, but the opening of a new decade full of promise.” — Maurice Lévy, Michèle Benbunan & François Bitouzet, VivaTech

See you from June 16 to 19, 2027 at Paris Expo Porte de Versailles for VivaTech 2027!

About VivaTech

VivaTech accelerates innovation by connecting startups, tech leaders, major companies, and investors responding to our world’s biggest challenges.  

Each year, over four exciting days in Paris, VivaTech creates Europe’s biggest startup and tech event, exploring the most disruptive topics in tech with world-premiere demos, launches, and conferences in a collaborative ecosystem. This is where business meets innovation. Join us for the eleventh edition of VivaTech 16-19 June 2027.

For more information go to our website at https://vivatech.com/media or follow us on social media @VivaTech.

Contact
press@vivatechnology.com 

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SOURCE VivaTech

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Pope Leo XIV embraces paediatric patients at CNAO in Pavia

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11 hours ago

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June 20, 2026

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PAVIA, Italy, June 20, 2026 /PRNewswire/ — The National Center for Oncological Hadrontherapy (CNAO) served as the first stop today during Pope Leo XIV’s pastoral visit to the city of Pavia. His choice to begin his journey at this center reflects a profound commitment to fostering meaningful dialogue between advanced scientific progress and the alleviation of human suffering.

CNAO President Gianluca Vago and General Manager Sandro Rossi received His Holiness, illustrating the center’s distinctive capabilities. CNAO stands out as a unique reality in Italy, remaining one of the very few facilities worldwide capable of delivering hadrontherapy using both protons and carbon ions. The technological core of the facility is its synchrotron, a subatomic particle accelerator that generates ultra-high-precision beams to treat complex, inoperable and radioresistant tumours. This cutting-edge technology allows for the targeted eradication of diseased cells while meticulously preserving surrounding healthy tissues, drastically improving patients’ survival and quality of life.

Furthermore, CNAO is expanding its capabilities as a premier multi-center utilizing new ion species, like Helium, later Oxygen and Neon. Soon, treatments will incorporate the Leo Cancer Care upright positioning and imaging system. The immediate future also includes beginning therapies with a Hitachi dedicated proton accelerator and gantry and a BNCT system for metastatic diseases, equipped with an electrostatic accelerator produced by TAE Life Science. With these new technologies, CNAO will become one of the most technologically advanced center in the world.

To date, over six thousand individuals, including approximately three hundred children and adolescents, have benefited from these life-saving treatments.

During his visit, the Pope engaged with CNAO’s Board of Directors, a collaborative body uniting national universities, clinical institutions, and research centers. He also extended his heartfelt greetings to the two hundred employees of the center. These doctors, physicists, engineers, and researchers tirelessly operate the advanced technologies in the service of oncology patients.

The emotional pinnacle of the day was the Holy Father’s private gathering with a delegation of young children who underwent treatment. The paediatric patients and their families shared a deeply touching moment of closeness, receiving the Pope’s comforting embrace.

“The visit of Pope Leo XIV honours us and represents a moment of extraordinary human value”, stated CNAO President Gianluca Vago. “In his encyclical Magnifica Humanitas, the Holy Father emphasizes the necessity of a science that constantly safeguards the centrality of the person and directs technology toward the common good. In a time marked by global tensions, CNAO testifies daily how the incredible power of the atom can be used not to destroy, but to heal. The particle beams we utilize against disease are, symbolically, Rays of Hope, sharing and supporting the IAEA project bearing this name. The embrace the Holy Father reserved for our children reminds us that scientific research finds its most authentic purpose when it encounters listening, compassion, and hope”.

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