Eulero Project
A new model of internal organization. The Eulero project is a fluid and flexible system, like our services
The “Eulero Project” is Professional Link’s organizational model designed to create a dynamic and participatory structure that promotes collaboration, values individual strengths, and supports sustainable business growth.
Our tagline, “Connections beyond connectivity”, reflects our belief that network technologies are not just enablers of communication, but catalysts for meaningful human relationships, valuable exchanges, and lasting connections.
Thirty years after our founding, we have named our organizational development journey the “Eulero Project.”
Professional Link (or PLINK for short) was established in 1998 to serve the enterprise market. Throughout its history, the company has consistently advocated social sustainability and the importance of its people as the key to success.
Today, PLINK brings together a team of forty professionals and a broad network of business partners worldwide. As the organization continued to grow, the need emerged for a more structured approach to people management, centered on the assessment and development of individual skills. The objective is to identify and attract new talent, strengthen internal training initiatives, enhance market competitiveness, and, above all, systematically cultivate the company’s most valuable assets: its values, knowledge, capabilities, and motivations.
At PLINK, we do not rely on traditional hierarchical structures or rigid business divisions. Consistent with our vision of social sustainability, we have undertaken a company-wide transformation toward a flexible and scalable organizational model based on interconnected centers of competence, designed to foster collaboration, encourage participation, and maximize the contribution of every individual.
Our organizational model spans every aspect of the company, from development and growth to corporate culture, valuing individual expertise while fostering the sharing of common values and goals. From this perspective, employees do not merely undergo change but become active participants in it. Decision-making, experimentation, and organization move beyond the concept of top-down mandates without simply becoming a bottom-up model; instead, they are characterized by horizontal, shared participation involving everyone’s contribution.
Graph-based organization
Our organizational model is inspired by Euler’s Graph Theory, through which the mathematician Leonhard Euler formalized a complex problem in 1735 by representing it as a network of interconnected nodes and relationships.
Graph Theory has since found wide application in network-based fields such as telecommunications, information technology, and social networks, thanks to its ability to reflect the interconnected nature of complex systems. Building on these principles, PLINK has developed an innovative organizational model that applies this network-based approach to corporate management, creating a flexible and collaborative structure designed to enhance connectivity, knowledge sharing, and collective value creation.
The Project draws upon Eulero’s graph theory, representing the company as a network of interconnected nodes where people collaborate based on an emergent hierarchy that is, leadership rooted in recognized expertise rather than roles assigned from the top down.
Professional Link’s “Eulero Project”
The “Eulero Project” represents the evolution of a cutting-edge organizational model based on a widespread collaborative network and dynamic, interconnected centers of competence (or “nodes”) that foster the organization’s circular, sustainable, and evolutionary growth.
The model’s graphic representation enables dynamic mapping of competence centers, functional flows, and active processes, providing a clear, intuitive, and up-to-date picture of company operations.
This representation makes it possible to test the impact of potential organizational changes within a protected environment and with a remarkable level of detail. Management can thus easily gain an immediate overview of the interconnections between business functions, allowing them to proactively address critical issues, such as those threatening service delivery, or eliminate process flaws in inter-departmental communication; conversely, graph-based mapping enables the spontaneous discovery of new opportunities for connecting people and departments.
Plausible relationships
Interacting with the graph provides a deeper understanding of workflows, relationships, and influence networks across the organization. By expanding or filtering nodes, it becomes possible to visualize how individuals, teams, and business functions are interconnected, revealing the real impact of contributions and collaborations throughout the company.
At Professional Link, we see this as distributed and highly representative model of our organization. It not only reflects the way we operate today, but also provides valuable insights that support continuous growth, adaptability, and organizational development.
Eulero Project results
The Eulero Project was launched to enhance organizational effectiveness by actively involving people in the company’s evolution and decision-making processes. To assess its impact, an anonymous internal survey was conducted two years after implementation, achieving an exceptional response rate of 98%, which provided a robust basis for evaluating employee engagement and the model’s overall effectiveness.
Efficiency KPIs
| Indicator | 2021 – 2022 | 2023 – 2024 | 2025 – 2026 |
| Model scalability | 16 hires | 4 hires | 2 hires |
| Revenue growth | +27,8% | +28,7% | +25,0% |
| Turnover | 2021: 3,57% 2022: 8,57% |
2023: 2,85% 2024: 5,40% |
2025: 2,70% 2026: 2,63 % |
| Aspect | Evaluation rating (1-5) |
| Sense of purpose at work | 4,16 |
| Job satisfaction | 4,38 |
| Level of internal information | 3,60 |
| Company spirit | 4,24 |
| Eulero Project impact on overall company climate | 4,20 |
| Perceived company reputation | 4,25 |
| Colleague relationships | 4,80 |
| Positive impact on internal relations | 4,76 |
| Employee engagement score | 4,64 |
| Increase | |
| Motivation | +45% |
| Initiative | +32% |
| Productivity | +13% |
| Retetion | 10% |
The “Agreement beyond the contract”
PLINK’s relationship with its people goes beyond a purely contractual or economic exchange and is built on the creation of shared value. This approach, which we define as “Agreement beyond the contract,” encourages active participation in innovation and experimentation initiatives, strengthening adaptability, engagement, and a sense of ownership across the organization.
Through the Eulero Project, we have developed a scalable and replicable organizational model that balances business growth with a strong focus on people and social sustainability. The effectiveness of this approach is reflected in PLINK’s continued recognition among Italy’s fastest-growing companies, earning a place since 2024 in the rankings published by Il Sole 24 Ore and Statista as a “Growth Leader,” and by Repubblica Affari & Finanza and the German Institute for Quality as a “Growth Champion.”
| Year | Revenue | n° of employees | Total training hours |
| 2020 | € 4.770.041 | 16 | nd. |
| 2021 | € 5.288.555 | 27 | 680,5 |
| 2022 | € 6.094.989 | 32 | 997 |
| 2023 | € 6.799.969 | 34 | 1872 |
| 2024 | € 7.845.419 | 36 | 441 |
| 2025 | € 8.642.448 | 37 | 450 |
| 2026 | € 9.800.000 | 38 | 500 |
These figures demonstrate that, thanks to the model formalized through the Eulero Project, PLINK has successfully sustained rapid expansion (with 100% of employees hired on permanent contracts) without compromising cohesion or consistency.
Youth and possible futures
The “Youth and possible futures” initiative represents the natural extension of the Eulero Project beyond the organization itself. While the Eulero Project redefines the company as a network of people, skills, and shared responsibilities, this initiative broadens that vision by fostering meaningful connections between PLINK and the education sector.
Through meetings with high schools and technical institutes, workshops, company visits, cultural events, open-house initiatives, and dedicated projects, “Youth and possible futures” has engaged more than 1,000 students to date.
The initiative creates opportunities for dialogue with young people about their aspirations, expectations, and perceptions of the world of work. These conversations often highlight both the uncertainty many students experience when considering their future and their strong desire for purpose, recognition, and meaningful opportunities. The exchange is mutually beneficial: PLINK shares knowledge and experience while gaining valuable insights that help inform its own growth and evolution.
The initiative is structured around three key pillars:
- Dialogue with schools through structured meetings and interactive sessions with students and teachers.
- Listening to teenagers, including through anonymous surveys, in order to gain a deeper understanding of their expectations, concerns and aspirations regarding the future and the world of work
- Art: we encourage engagement with our corporate art collection to inspire young people to view the relationship between technology and creativity from a broader perspective.
The Eulero Project is an open and continuously evolving system in which technology serves as an enabler, while people remain the organization’s true strategic asset. We believe that individuals need more than a workplace: they need purpose, opportunities for growth, and an environment that supports their personal and professional development.
At PLINK, innovation is therefore not measured solely by the technologies we create, but by the value generated through the relationships, collaboration, and shared growth those technologies make possible.
