Bruno Lenardon with the weather station installed on his farm

IoT in Agriculture: Preserving Tradition While Adapting To Change

*This is the sixth and final post in a series of blog entries published as part of the author’s ongoing research.

Cevdet Bulut | PhD Candidate | School of Business Management, Royal Holloway, University of London

Situated in the scenic hills of Muggia, a charming Italian town near the Slovenian border, the Lenardon family farm has been dedicated to traditional wine and olive oil production for over a century. During my recent field trip, I had the pleasure of meeting Bruno Lenardon, one of the customers of Primo Principio (See my previous blog on the company), who kindly accepted to take part in my multiple case study research, exploring how the diffusion of IoT innovations unfolds within diverse geographical and socio-economic contexts. I was accompanied by Nicole Salvatori from Primo Principio who assisted with interpretation.

The Lenardon farm‘s origins date back to the early 1900s, when Bruno’s grandfather first cultivated the land. Today, Bruno continues this legacy on two hectares of vineyards and one hectare of olive groves. Despite losing a portion of their land to Yugoslavia during border changes in 1954, the Lenardon family has remained dedicated to their craft.

Sign on the wall of Bruno's house marking the dividing line between Yugoslavia and Italy.
Sign on the wall of Bruno’s house marking the dividing line between Yugoslavia and Italy.

“My father had much more land, but after the border moved, we lost a few hectares,” Bruno recounted. His father was a pioneer, bottling wine at a time when few others did, selling to local restaurants and shops. This innovative spirit has clearly been passed down to Bruno, who now runs the operation almost single-handedly, with occasional help from his sons and seasonal workers.

Running a farm is not without its challenges. Bruno shared that the business is no longer as profitable as it once was, particularly compared to his father’s time. Nevertheless, his passion remains undiminished. Today, he produces around 8,000-9,000 bottles of wine and 1,000-1,300 bottles of olive oil each year, mostly for local restaurants, shops, and a high-end Italian food retailer, Eataly.

Despite the demanding nature of his work, Bruno does not shy away from the labour-intensive tasks that keep his farm thriving. From early morning starts to long days in the fields, he is deeply involved in every aspect of production. “Most of the time, I’m in the farm,” he said, noting that while the olive trees require less attention, the farm demand constant care.

While Bruno honours the traditional methods of winemaking, he is also open to integrating modern technology to improve efficiency and product quality. As environmental factors became more unpredictable, Bruno knew he needed to adapt—but he also knew he couldn’t do it alone.

“I was sceptical at first,” Bruno admitted, referring to WiForAgri by Primo Principio introduced first by Federico Longobardi, an engineer and co-founder of the company who recognized the farm’s potential for innovation. Despite initial doubts, Bruno now relies on this technology to make informed decisions, particularly during the rainy season when disease risk is high. “The technology has done a lot of improvements, so why not use them?”

Interviewing Bruno with Nicole Salvatori from Primo Principio as an interpreter.
Interviewing Bruno with Nicole Salvatori from Primo Principio as an interpreter.

Founded ten years ago, Primo Principio is a pioneer in applying IoT technology to farming in Italy. The company was established in Alghero, Sardinia, and later expanded to Trieste, near the Slovenian border. The core of their technology is providing decision support systems for farmers, using IoT to gather data from the fields and transform it into actionable insights. The company designs and oversees the production of specialised weather stations equipped with sensors, which are then installed and maintained on-site. These devices monitor everything from soil moisture to weather conditions, feeding data into complex analytics models. However, as Andrea Galante, co-founder and Head of Business Development at Primo Principio, points out, the real challenge lies not in the technology itself but in making it reliable and understandable for farmers.

The WiForAgri mobile interface displays the number of primary infections and ascospores over time, with the incubation period shown as well.
The WiForAgri mobile interface displays the number of primary infections and ascospores over time, with the incubation period shown as well.

Bruno’s reliance on the weather station has grown over the years. He first piloted the product with support from a local agricultural association, which later reimbursed him some of the costs. Impressed by its reliability, Bruno has now committed to a five-year contract. He uses the weather station to monitor conditions critical to crop’s health, such as rainfall, humidity, temperature, and potential In a region where many have abandoned traditional farming for industrial jobs, Bruno remains one of the few dedicated farmers. His commitment to both preserving and modernizing his family’s legacy is evident in his approach. While some of his neighbours continue to make wine using centuries-old methods, Bruno believes in the importance of understanding and controlling the winemaking process scientifically.

“The technology has allowed us to understand processes that we didn’t know about even 25 years” Bruno’s commitment to innovation is not shared by all his neighbours. Many local winemakers still adhere to traditional methods, avoiding modern technology in favour of practices that have been passed down for centuries. This hesitation reflects findings from my earlier review paper on barriers to technology adoption in agriculture. Bruno believes that this reluctance stems from a deep respect for tradition and a belief that winemaking should remain unchanged. However, he is convinced that embracing scientific advancements can enhance the quality of the wine without compromising its authenticity.

When asked how to convince others to adopt new technologies, Bruno suggests direct communication and demonstrations. He acknowledges that discussing the benefits with other farmers could seem self-serving, but he emphasizes the importance of understanding the science behind winemaking. For Bruno, making wine is a complex process that requires careful monitoring and control, something that modern technology can significantly aid.

My visit to Bruno Lenardon’s farm was more than just a field trip; it was an exploration of how tradition and innovation coexist. Bruno’s approach highlights the resilience of small-scale farmers who nurture the land with passion and expertise, blending respect for history with a forward-looking mindset.

About

This is a series of blogs curated by PhD candidate Cevdet Bulut, who is investigating the adoption of IoT in agriculture. In this series, the author shares a limited version of his field notes and highlights from multiple case studies in a news story format as part of his current research study. The scope of the case studies is to uncover what factors (socio-economic, cultural, technical, etc.) affect the adoption of IoT and to gain experience from the field that can guide the design of viable IoT-based business models for the sector. A new blog will be published on each case study with the participant’s permission.

Blogs in this series:

Porto Conte Regional Natural Park – Home to Primo Principio

IoT in Agriculture: Building the Chain of Trust

*This is the fifth in a series of blog posts published as part of the author’s ongoing research.

Cevdet Bulut | PhD Candidate | School of Business Management, Royal Holloway, University of London

A remote corner of Sardinia, far from the typical tech hubs, lies an unexpected setting for a tech company. Surrounded by quiet farms and coastal breezes, Primo Principio was founded not to chase markets, but to fulfil a vision.

Federico Longobardi, co-founder and CTO of Primo Principio, reflects on their beginnings with a sense of nostalgia and humility. “We didn’t choose this place because of its strategic location,” he admits. “We chose it because it was quiet, far from the hustle, surrounded by farmers who mirrored our simple but ambitious ideals.” Federico, originally from Torino, was part of a group of engineers and friends who first came together under the banner of “Engineering Without Borders”.

Their journey began over a decade ago, under the name Secondo Principio, a cooperative that later evolved into Primo Principio. Initially, they weren’t an IoT company—they weren’t even a typical IT company. They were a group of researchers and dreamers, eager to develop solutions for agriculture. “At that time, we had no idea about DSS, prediction models, or AI,” Federico recalls. “We were just focused on our engineering competencies in telecommunications, trying to create something meaningful.”

Co-founders: Andrea Galante and Federico Longobardi
Co-founders: Andrea Galante and Federico Longobardi

Despite the odds, Primo Principio has achieved its mission, creating jobs in the agri-tech sector and allowing its team to grow and pursue their passions. Today, the company remains small, with a turnover of less than one million euros and a team of just eight people. They cover the entire product development process in-house, from hardware production to software development.

Based in Alghero, Sardinia, with additional offices in Trieste and Torino, the company offers IoT-based solutions predominantly tailored to small and medium-sized farms, providing services ranging from irrigation management to disease and pest detection.

The company’s true strength, however, lies in its in-house development of highly specialised models designed for specific crops, with a particular focus on combating diseases such as powdery mildew and downy mildew. This capability is the result of extensive, multi-year research projects that have enabled the company to refine its models with exceptional precision. Their commitment to continuous research and development underscores their dedication to staying at the forefront of model innovation, making their models not just a product, but a core component of their business and a key differentiator in the market.

One of the key challenges Primo Principio faces is the slow adoption rate of IoT technologies among farmers. According to Andrea Galante, co-founder and Head of Business Development at Primo Principio, many farmers are still reluctant to fully trust these technologies, partly due to the complexity of agriculture and the variability of conditions such as soil type, microclimates, and plant genetics. Moreover, the added value of IoT is not always immediately evident to farmers, especially when it requires them to change long-standing practices.

The company’s business model is tailored to the average Italian farmer, who, as Federico describes, “does not have a degree, and typically owns about three hectares of land. You have to imagine an older person with an old tractor, not using any kind of technology.” This underlines the unique challenges of Italian agriculture, where farms are often small, fragmented, and managed by ageing farmers.

Their go-to-market strategy is clever. Primo Principio relies heavily on a network of agronomists across Italy, whom they train to be completely independent in using their technology. These agronomists then recommend the solutions to their clients, leveraging the trust they’ve already built. “Farmers trust consortia, their neighbours, and the agronomist. The idea is to reach the agronomist,” says Nicole Salvatori, Head of R&D at Primo Principio, describing their primary marketing channel. “I believe the chain of trust is more important, because without that you cannot build a chain of value. It is foundational,” says Nicole, emphasising that the chain of trust is crucial for the successful adoption of IoT in agriculture. Without trust, the chain of value cannot be established. Building relationships with farmers, addressing their concerns, and providing reliable data are essential for fostering this trust.

Interviewing Nicole Salvatori, Head of R&D
Interviewing Nicole Salvatori, Head of R&D

The company’s growth, while steady, has been slower than that of larger competitors, partly because they choose to focus on close customer relationships rather than rapid scaling. This strategy is reflected in their diverse customer base, which includes individual farmers, agronomists, and even universities, all benefiting from the partnerships with Primo Principio.

Despite these challenges, Primo Principio is optimistic about the future. The company is entering a new phase of growth, driven by increasing market awareness and supportive government policies. The European Union has been a significant catalyst for the adoption of IoT technologies, offering financial incentives that make it easier for farmers to invest in these systems. Federico notes, “Without these incentives, the market for Smart Agriculture in Italy would be much smaller.” However, he criticizes the current approach as “completely random,” highlighting the need for more coordinated efforts.

When discussing the potential of complementary technologies such as blockchain and satellite technologies, Federico is sceptical. He dismisses much of the hype around these technologies as “rumours,” arguing that many of these solutions are either not yet practical or are unsustainable in their current form. He also casts doubt on the effectiveness of farm-to-fork initiatives, labelling them as mere “greenwashing” efforts. Federico believes that genuine transparency in the food supply chain is hampered by deep-rooted issues, such as unethical labour practices, that technology alone cannot solve. “It’s not the technology solution that is missing for the transparency,” he says.  

The future of IoT in agriculture is promising, but Nicole concludes with a cautionary note: there is a potential risk of widening the digital divide and fostering more monopolies, risks that could be accelerated by the use of IoT in agriculture. She points to broader societal challenges that must be addressed alongside technological advancements.

About

This is a series of blogs curated by PhD candidate Cevdet Bulut, who is investigating the adoption of IoT in agriculture. In this series, the author shares a limited version of his field notes and highlights from multiple case studies in a news story format as part of his current research study. The scope of the case studies is to uncover what factors (socio-economic, cultural, technical, etc.) affect the adoption of IoT and to gain experience from the field that can guide the design of viable IoT-based business models for the sector. A new blog will be published on each case study with the participant’s permission.

Blogs in this series: