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The Group brings together eight leading Italian companies in an integrated motorsport ecosystem: the first capable of bridging the worlds of karting and racing cars.



Korus Group officially took shape on October 27, 2025, as the Italian platform representing motorsport excellence at 360 degrees worldwide. Korus, whose majority shares are held by the “TEC Racing” vehicle promoted within the “The Equity Club” initiative, is built on the solid foundations of Tatuus Racing, ATM - Autotecnica Motori, and Breda Racing, which began joining forces in 2017–2018. They were later joined by YCOM in 2024, while in 2025 majority acquisitions of BirelArt, Next Solution Technologies, IAME, and Kart Republic were completed.

Korus Group thus emerges as a true motorsport ecosystem — the only one in the world capable of bringing together under one roof iconic manufacturing brands from both karting and open- and closed-wheel racing, creating a high-value bridge across the worlds of motorsport and engineering. It represents a comprehensive hub for 360-degree racing, capable of designing and manufacturing in- house — thanks to the work of more than 360 employees — every element that contributes to a racing vehicle, and supporting its life on track. A Group that, much like a chorus, operates in synergy to achieve one harmonious result.

A defining trait of the Group is its Italian DNA, a distinctive hallmark shared by all companies united under the Korus brand. Together, they bring elite positioning in the global motorsport landscape, combining strong tradition and heritage with a natural drive for innovation. The result is a balance that consistently gives rise to projects and products which, after taking shape in the Italian headquarters of the Group’s companies, take to racetracks around the world.


An ecosystem capable of creating every type of vehicle — and every component that makes it — with a focus on racing but an open eye toward natural connections with the automotive and mobility industries. A true “one-stop shop” for any high-performance project seeking excellence, engineering, speed of execution, and collective manufacturing capability to turn vision into success.

The entrepreneurs and managers who led each company to success now converge at the head of the Group as minority shareholders, combining vision and experience while giving tangible proof of the commitment made by some of Italy’s most prominent business families. The Group also benefits from a cross-functional management structure, coordinating key strategic areas — from engineering to finance, business development, and communications — to foster operational synergy and shared growth among the companies within the holding.


“We are living a historic moment for our companies and for Italian motorsport”, said Giovanni Delfino, CEO of Korus Group. “What began in 2017 with Tatuus and ATM reaches today a new stage of growth and recognition thanks to the arrival of companies that not only embody the spirit with which this holding was created, but are also established leaders in both racing and karting. Thanks to major investments in the karting sector, we are now creating the only organization in the world capable of building a bridge between karting and open- and closed-wheel racing — a strong and revolutionary connection, grounded in the solid foundations of our Group’s shared projects, engineering excellence, and the talents that drive them every day.”


“When TEC Racing acquired the majority stake in May 2023, it did so with a clear vision”, added Roberto Ferraresi, CEO of The Equity Club. “A vision built on the awareness that motorsport was entering a phase of major expansion, and that bringing together niche yet elite Italian companies could create a truly world-leading group. Thanks to a structure rich in expertise, and the mutual trust shared among the many managers and entrepreneurs who have chosen to join the Korus project, that vision has today become a well-defined reality — one built on growth, ambition, and a deep passion for motorsport.”


“Motorsport has always been synonymous with projects born through collective effort.” said Gianfranco De Bellis, President of Korus Group. “Korus embodies the true essence of motorsport — the ability to deliver complete projects through deep engineering and innovation expertise, combined with the unique capacity to support drivers through every stage of their growth. Each company within the Group is committed to excellence through teamwork, passion, and meticulous attention to detail in every decision.”



Mission, Vision and Values

Mission: Where Passion Meets Performance

Racing is at the heart of everything we do.

As a trusted partner in motorsport, we provide 360° solutions with expertise, innovation, and care for details and customers.


Vision: Shaping the Future of Motorsport

Be the global leader and trendsetter, the unique choice for those seeking innovation, excellence, and passion for motorsport culture.


Passion

What fuels and empowers us in every challenge we fire-up.


Team Spirit

We win together.


Excellence

Dedication to the highest quality and performance.


The Group’s Composition


Tatuus: Founded in 1980, Tatuus is a world leader in the design and production of single-seater race cars for Formula 4, Formula Regional, and similar competitive categories that shape the careers of most drivers worldwide — including 19 of the 20 current Formula 1 drivers.

Since January 2023, Tatuus headquarters have been located in Lainate, on the border with Arese — a historic location in Italian motorsport. The over 4,000-square-meter facility was purpose-built to meet the company’s needs and stands on the former grounds of Alfa Romeo’s historic site.


ATM - Autotecnica Motori: Founded in 1977, ATM is a leading company in the design and production of racing engines for Formula 4, Formula Regional, GT, touring cars, and hypercars. It is one of the elite engine manufacturers capable of handling the entire process — from concept to complete power unit — including design, development, manufacturing, and testing. Located in Casalmaggiore (CR), at the edge of Italy’s Motor Valley, ATM’s headquarters completed a major expansion in 2025, tripling its space and adding new engine test rooms and an advanced CNC department.


Breda Racing: Established in 1988, Breda Racing has been the Group’s manufacturing hub since 2018, specializing in two main areas: racing car components and technical equipment.

From the smallest part to halo structures for formula cars and full chassis for supercars, Breda Racing ensures the highest standards of craftsmanship in motorsport while also providing top-level equipment for car management — both on track and in the headquarters of the world’s leading teams.


YCOM: Since 2008, YCOM has been a trusted partner to major players thanks to its engineering capabilities, vehicle development expertise, and composite materials know-how. From its headquarters in Collecchio, YCOM delivers complete solutions for motorsport and mobility, with a particular focus on GT and Endurance racing — including a proud tradition at Le Mans, a symbolic location for the company. From design to production and testing, YCOM manages end-to-end programs with efficiency, speed, and precision.


Next Solution Technologies: Founded in 2001, Next Solution specializes in electronics and electromechanics for motorsport. From the headlights that illuminate Le Mans’ straights to the steering wheels of Tatuus single-seaters, and a wide range of electrical and electronic components, the company develops the beating heart of competition vehicles. Its expertise, born on the track, continues today with performance engineering support directly to teams competing at the highest levels.


BirelArt: Since 1959, Birel has been synonymous with Italian excellence in the production and development of racing and rental karts. The brand embodies the perfect fusion of tradition and innovation in karting — the true cradle of motorsport — supported by technical know-how and manufacturing excellence that have contributed to the careers of many Formula 1 drivers. Located in Lissone, the 6,000-square-meter headquarters includes four main departments. Quality and innovation are ensured by the synergy between advanced machinery, the racing department, and the technical office, which work together to create tailored solutions.


Kart Republic: A benchmark of innovation and success, KR is today one of the most accomplished and recognized names in international karting. A true talent incubator, Kart Republic has become a creative lab that — through passion and expertise — has built the karts that launched the careers of many of today’s top racing stars.


IAME: With 60 world titles, numerous international victories, and a long history of young talents who became world champions powered by its engines, IAME stands among the global leaders in karting.

Tradition and innovation combine in the development of high-performance engines for karting categories worldwide. IAME also plays a major role in sporting promotion through its national and international racing activities, further strengthening its commitment to nurturing the next generation of drivers.



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Newsroom

Events, updates and latest news from the Tatuus world.

News
“From 2017 to Today: A Remarkable Growth Journey That Makes Me Proud”
“From 2017 to Today: A Remarkable Growth Journey That Makes Me Proud”

From the launch of the Group project in 2017 to the vision for the future: President Gianfranco De Bellis shares his thoughts during Mediobanca’s “Mid Corporate and Private Equity” event.
The Chairman of Korus Group , Gianfranco De Bellis , took part today in the event “Mid Corporate and Private Equity: Twenty Years of Transformation and Growth” , organized by Mediobanca and dedicated to the relationship between Italian mid-sized companies and private equity. His interview took place during a morning session that brought together private equity professionals and senior executives leading businesses backed by private equity funds, providing an opportunity to discuss growth strategies, value creation and the role of private equity in the development of Italian companies.

From Vision to Leadership
"I am very pleased to have embarked on this journey in 2017 together with our first investment fund," the Chairman said, reflecting on the evolution of Tatuus and the Group. "When I first met with the private equity investors, the idea I put on the table was to bring together Italy's niche expertise in motorsport. Bringing those capabilities together meant creating a group able to offer a true 360-degree solution. Back in 2017, Tatuus was a small company. Today, I am proud to say that 20 of the 22 current Formula 1 drivers developed through a Tatuus car, while our Group's turnover has grown significantly. For decades, the market for single-seater racing cars below Formula 1 was largely dominated by British manufacturers. Today, however, it is a sector that speaks Italian. That is something to reflect on, and it also challenges us to keep delivering something better in order to maintain our leadership position."

Building the Group
The audience showed particular interest when the Chairman described the process of building a motorsport group. "This is a very unique industry, and we were fortunate to find private equity partners who were genuinely passionate and willing to understand the dynamics of motorsport. Our first acquisition was an engine company, Autotecnica, whose CEO, Giovanni Delfino, was the ideal person to lead the entire Group thanks to his commercial and managerial expertise. The next step was the acquisition of Breda Racing, a company we had worked with for many years. This enabled us to strengthen our business and offer customers a Group capable of meeting every specific requirement in vehicle design and manufacturing. Throughout this process, we always preserved independent and differentiated business lines, ensuring the strength of each company while supporting healthy and diversified growth. Ownership later transitioned to The Equity Club, with whom we have built an outstanding relationship and who have brought great stability to the Group. Before private equity, we were almost navigating by sight, but over time we built a strong management team capable of turning our vision into reality."

Growth Built on People
The Chairman also highlighted the importance of people and the Group's commitment to investing in young talent. "The Covid period had a major impact, but motorsport responded extraordinarily well, returning to activity very quickly and triggering a phase of significant expansion. In less than ten years, we grew from Tatuus generating €13–14 million in revenue to a Group generating €150 million, while our workforce expanded from 20 employees to more than 300. It makes me proud to know that we have many outstanding young professionals in whom we have invested significantly, and who will carry forward the story of our brands and our Group with the same passion as those who founded them."

Looking Ahead
"Today we are able to take on major projects with a level of strength and structure that we could never have imagined in the past. Our goal is always to deliver the highest quality, both in our products and in our service, anywhere in the world and at any time, always placing the customer at the center of everything we do while nurturing the long-standing relationships that have brought our products to race on circuits across the globe. That is something to reflect on, and it also drives us to keep improving in order to maintain our leadership position." [...]

News
Monza Comes Alive Beyond the Track: The Tatuus Experience at the ACI Racing Weekend
Monza Comes Alive Beyond the Track: The Tatuus Experience at the ACI Racing Weekend

From single-seaters to paddock activities, the ACI Racing Weekend offers an immersive experience both on and off the track, with an exclusive Tatuus initiative designed to accompany fans throughout the entire event.
At the Autodromo Nazionale Monza, the roar of the engines won't be the only highlight of the ACI Racing Weekend. While the action on track will feature several championships—including the FIA Formula Regional European Championship and the Italian F4 Championship, both starring Tatuus single-seaters—the paddock will offer a packed programme of activities, turning the event into a true festival atmosphere.

Activities Around the Circuit
Fans will have the opportunity to meet the drivers during dedicated meet & greet sessions, while autograph sessions will provide the chance to take home a special memory from the weekend. Sim racing experiences, DJ sets, car displays and a dedicated kids' area will transform the circuit into a place to enjoy far beyond the racing, offering something for motorsport enthusiasts, families and first-time visitors alike.

The Tatuus Collection
Just when the weekend seems to have offered every possible experience, Tatuus adds one more reason to visit the paddock with an initiative designed to make each day part of a larger journey.
At the Tatuus motorhome, visitors will be able to collect a special limited-edition series of three commemorative cards, created exclusively for the Monza weekend. A different design will be available each day—Friday, Saturday and Sunday—allowing fans to complete the full collection over the course of the event.
Each card celebrates an iconic Tatuus milestone: the production of the 500th T-421 chassis, the launch of the new T-326, and Kimi Antonelli's successful 2022 Italian F4 Championship campaign.
Three days, three exclusive cards and one collection to complete throughout the weekend. Visit the Tatuus motorhome and collect the complete ACI Racing Weekend Monza edition. [...]

News
"It is no coincidence that the world turns to Italy to find quality in motorsport."
"It is no coincidence that the world turns to Italy to find quality in motorsport."

CEO Giovanni Delfino’s remarks at the Motor Valley Fest 2026
Motorsport is experiencing a period of strong vitality. Not only because of the results that continue to bring Italy back to the center of international competitions, but also because of the strength of an entire industrial system capable of transforming research, technology, and development into a competitive advantage recognized worldwide. These are some of the topics analyzed by Giovanni Delfino (CEO of the Korus Group and Tatuus) , starting from the concept of collaboration among different but complementary excellences.

A growing movement and an increasingly widespread demand for motorsport. “What we are experiencing is a demand for motorsport that is difficult to measure, but we are helped by some significant numbers, such as the 500 T-421 units recently celebrated by Tatuus and the 300 first-generation Formula 4 cars, along with all the other categories we supply. We are talking about a healthy movement that is clearly perceptible also in karting, where at every race we see hundreds of children showing determination and a strong desire to get into karts and compete. Today our priority is to continue producing and offering products to help these young drivers grow, so that they can eventually reach the top level of hypercars, F1, and IndyCar, with the awareness that it is not an easy or inexpensive path, but one to which we dedicate ourselves every day.”

The technological and industrial challenge of junior and entry categories. “Italian mechatronics is a benchmark and a point of reference. We produce and sell cars while respecting extremely strict price caps, with safety standards that must be guaranteed to young drivers racing at a very high competitive level. The effort is significant, but so is the satisfaction in seeing these results on track.”

Motorsport as an ecosystem of industrial collaboration. “The panel is called The Future of Racing and if I were asked what it means, fully understanding the depth of this title would require endless reasoning. But then I look around and I am joined in this panel by Pirelli, Marelli, Sabelt, and Ferrari, with whom we will be rivals in WEC but always friends. Many of them also collaborate on the T-421 project, which in itself is highly representative of what the future of racing stands for. I always recall with pleasure how we are on excellent terms with Dallara, with whom we share, without overlap, a specific area of activity such as the motorsport pyramid, which today represents an almost entirely Italian market.”

The role of Italy in motorsport “There are many OEMs that choose to work alongside Italian elite companies to develop their products, and this clearly demonstrates how strong Italy’s importance in motorsport is. It is no coincidence that from all over the world people look to Italy to find quality. For us, reaching a level of collaboration such as the one with McLaren has been an important step up; working with a manufacturer of this prestige is undoubtedly a source of pride and of absolute significance.”
Panel participants The panel held in Modena at the San Paolo complex featured representatives from several national and international motorsport organizations:
Marco Palmerini (MotoGP Vehicle Development Manager, Ducati) Lara Rodini (Global Sponsorships & Activation Director, Lenovo) Philippe Tramonde (Technical Director Motorsport, Michelin) Massimiliano Ortalli (VP, Market Unit Director, Automotive, Life Science, Manufacturing, Aerospace & Defence, Capgemini) Massimiliano Marsiaj (Executive Vice President, Sabelt S.p.A.) Riccardo De Filippi (CEO Motorsport, Marelli) Dario Marrafuschi (Head of Motorsport, Pirelli) Antonello Coletta (Ferrari) Vincent Biard (Head of Maserati Corse) Franco Cevolini (CEO, CRP Group) Alessandro Tucci (Executive Director Head of House of Grand Challenges, Aspire) Luca Ciancetti (Technical Director, Podium Advanced Technologies) [...]

News
Tatuus Celebrates the 500th T-421, the World’s Most Widely Used Formula 4 Car
Tatuus Celebrates the 500th T-421, the World’s Most Widely Used Formula 4 Car

The Lainate-based manufacturer has celebrated the production and delivery of the 500th chassis of the single-seater on which Kimi Antonelli and Arvid Lindblad developed their careers.

Born in 2021, the Tatuus T-421 reached its 500th unit produced and delivered in May 2026, once again confirming its status as one of the most manufactured and successful racing single-seaters worldwide. The milestone was celebrated by the Lainate-based brand together with all its employees and the sister companies of the Korus group, which contribute daily to the T-421 project: ATM–Autotecnica Motori, Breda Racing, and Next Solution Technologies.
Today, the T-421 is the most widely used Formula 4 car in the world, competing across 16 championships spanning Europe, the Americas, Asia, and Oceania. Behind its wheel, some of the most exciting talents in contemporary motorsport have developed, including Kimi Antonelli and Arvid Lindblad , who built the first steps of their single-seater careers in the second-generation Tatuus F4 before progressing all the way to the pinnacle of Formula 1.
“The 500th T-421 is not only a major milestone for Tatuus, but also an important achievement for the entire international motorsport ecosystem,” said Giovanni Delfino, CEO of Tatuus and the Korus Group. “With the introduction of Formula 4 in 2014, the FIA created a new pathway between karting and single-seaters, enabling drivers to arrive better prepared for higher categories. This model has established itself through years of significant growth in motorsport, during which many championships were launched and expanded, now reaching grids of nearly 50 cars per round with the second generation we celebrate today. These are figures that were difficult to imagine at the beginning of this journey, but which now define the everyday reality of many of the companies within the Korus Group.”
“Throughout Tatuus’ history, many of our models have achieved widespread adoption across global championships and have demonstrated unparalleled driver development capabilities,” added Gianfranco De Bellis, President of Tatuus and the Korus group. “The T-421 is writing an important chapter in the history of our brand and, together with the first-generation car, is now approaching 800 units produced. These volumes allow us to aim toward the milestone of 1,000 F4 single-seaters, a figure previously approached by the various Formula Renault models that marked a turning point in our history and in the development path of many drivers.”
As the second generation of Formula 4 single-seaters, the T-421 succeeded the T-014, which from 2014—the year Formula 4 was introduced—through 2021 was produced in just under 300 units. It represented the ideal platform for drivers transitioning from karting to single-seaters, and helped develop talents such as Lando Norris, Oscar Piastri, Max Verstappen, Isack Hadjar, Liam Lawson, Lance Stroll, Oliver Bearman, Gabriel Bortoleto, and Franco Colapinto.
The T-421 is just one of many examples of the cooperation that makes the Korus group one of the leading global ecosystems in motorsport engineering. The companies within the Group involved in the celebration have contributed to the project from day one, within a consolidated model of synergies that each year gives rise to new cars, powertrains, and solutions for motorsport.
Specifically, ATM–Autotecnica Motori developed and supplies the Abarth-derived inline four-cylinder engine that powers the car, while Breda Racing is responsible for a large portion of the components—such as the halo and suspension arms—as well as instrumentation required for managing the cars both on track and at HQ. Next Solution Technologies provides a significant part of the car’s electronic and electromechanical systems, in addition to supplying steering wheels and rain lights.
However, the milestone of 500 cars does not represent a finishing point for Tatuus. Production of the current model will continue through 2028 , when FIA regulations foresee the introduction of the third-generation car , on which the brands of the Korus Group are already actively working.

[...]

News
The collaboration between Tatuus and TGRNZ continues: from 2027, the T-326 will join the grid in the CT FROT.
The collaboration between Tatuus and TGRNZ continues: from 2027, the T-326 will join the grid in the CT FROT.

The new generation of Formula Regional also arrives in the Oceania racing landscape.
The Formula Regional supply landscape under Tatuus continues to expand, with Oceania set to adopt the new-generation T-326 . This move completes and strengthens the global transition to the Gen 2 car, consolidating a unified technical pathway at international level. TOYOTA GAZOO Racing New Zealand has confirmed that the Castrol Toyota FR Oceania Trophy will adopt a new second-generation Formula Regional car starting from 2027, marking a key step in the evolution of the championship and in its role within the international single-seater ladder. The series will replace its current fleet of Toyota FT-60 cars, in use since 2020, with a new package based on the Tatuus T-326 chassis. The project continues the long-standing collaboration between TGRNZ and Tatuus, confirming a shared commitment to developing drivers, performance and technology through motorsport. The new car is aligned with FIA Formula Regional Gen 2 standards and is powered by an evolution of the 2.0-litre turbocharged 8AR-FTS engine already used in the championship. The unit delivers approximately 280 horsepower, combining performance, efficiency and reliability. The overall package meets the latest targets in terms of performance, efficiency and sustainability, while keeping driver development at its core. The push-to-pass system, introduced in 2026, remains an integral part of the car, further enhancing race dynamics. Pirelli continues as the official tyre supplier in line with international Formula Regional regulations.
[...]

Event
The First Korus Values Day Hosted at Tatuus HQ
The First Korus Values Day Hosted at Tatuus HQ

For the first time, representatives from across the Korus companies came together for a day dedicated to the Group’s shared values.
A day of networking and shared culture marked the first true moment of connection and interaction among employees from all Korus companies . The Korus Values Day took place on Tuesday, March 3, at the Tatuus HQ.
More than 60 employees attended, representing Tatuus, ATM, Breda Racing, YCOM, Next Solution Technologies, Birelart, Kart Republic and IAME . The event offered an opportunity to connect , exchange perspectives and engage in a series of activities opened by an introductory speech from Korus CEO Giovanni Delfino . In his address, Delfino reflected on the origins and development of the Group , while highlighting the deeper meaning of its core values , Passion , Team Spirit and Excellence , which make “Korus companies a tangible demonstration of how strong and influential Italy remains within the global motorsport landscape . ”
Among the distinctive characteristics of the Group, the CEO underlined its customer-centric approach:“A shared trait across all our companies, a true added value and winning factor, reflected in our practical ability to solve problems with openness and a spirit of service, both toward our end customers and toward our colleagues .” He also emphasised the Group’s “unique capability to create projects from scratch, transforming a blank sheet of paper into a finished product through coordinated, collective efforts across multiple companies .”
Another key pillar of the Korus culture is its focus on employee well-being :
“We place great importance on ensuring that every talent can thrive in the best possible environment and with the best tools, while also nurturing the values and personal relationships outside professional life that contribute to happiness and positively influence our approach to work. ”
Throughout the day, employees from the eight companies took part in workshops and discussion sessions alongside Group management, exploring the practical meaning of Korus’ three core values and reflecting on how they permeate daily operations across different business areas and roles, all equally represented during the event.
The Tatuus HQ showroom provided the ideal setting for a business lunch, with tables arranged among the Group’s cars and products. The focus then shifted to karting, a sector that, from 2025 onward, uniquely characterises the Korus Group. An in-depth session explored the distinctive features of the karting world and the “Korus Kart ” companies, before the day concluded with a special hands-on experience aboard Birel karts.
The first edition of the Korus Values Day once again demonstrated the strong team spirit that defines the Korus Group , as well as the uniqueness of eight elite Italian motorsport companies united by a shared vision and passion, a commitment that takes them to racetracks around the world every single day .

[...]

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