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Eni's Six-Legged Dog: the evolving identity

Our logo has been with us since we began. Its evolution is a journey into the heart of Eni and its search for new directions.

Innovation, courage and commitment: the dog is always by Eni’s side

The Six-Legged Dog tells the story written in the future about a company that is always looking to change and constantly striving for innovation. In our logo we have many legs, as many as six, to walk and project ourselves towards an even more sustainable future guided by our long-standing values: dynamism, substantiality and, above all, the courage to constantly transform.

Energy comes in new colours, but with the same values

Since the rebranding process started in 2022, we are proud to present the Enilive, Plenitude and Versalis which, with their new colours and graphics, symbolise the new business relating to the energy transition. A sunlit green dog for Plenitude expresses the growing commitment to renewable energy sources, a blue shade and a stylised street replacing a flame for Enilive's “living mobility”. A polymer chain to synthesise Versalis's circular chemistry: the new brands become an architecture of logos that, while dialoguing cohesively, express the diversity of the company. The three new independent companies, which are expected to become increasingly independent in terms of financial growth, fully reflect our idea of a satellite model that aims to accelerate the development of new businesses alongside the traditional ones.

The new visual identity: the Eni family expands

While pursuing different businesses, the three new brands that have been established operate in synergy with their parent company, borrowing its logo of a six-legged dog with the colours and symbols of their respective fields.

Development of the Eni brand

The famous Six-Legged Dog logo has a dimension to tell and display.

2022-2024

2009

1998

1972

1952

The years of transformation and new brands

The logos of Enilive, Plenitude and Versalis were born, new colours and graphics to express the most innovative businesses related to the energy transition.

More dynamic still, the logo that broke the mold

In the revamped version of the brand, the dog stands halfway out of the yellow box to symbolise and endorse a brand that is constantly evolving.

Bob Noorda's second makeover

Simple, yet full of meaning and strength, the new brand combined the dog with the Eni logo in a single space to reinforce the Group’s cohesion.

The first makeover by Unimark-Noorda

A less ferocious and more familiar dog was redesigned by Bob Noorda, to become a real brand framed within a shape for advertising applications.

The Six-Legged Dog is born

From the ideas competition, commissioned by Mattei, sculptor Broggini was the winner and inventor of Eni's iconic symbol.

A logo that grows and changes with the company

Today, the unmistakable dog has been walking alongside Italy for more than 70 years while maintaining its original trajectory: a tension towards the future, in a world undergoing deep transformation.

 

The birth of the Six-Legged Dog in 1952

Enrico Mattei himself, Founder and first Chairman of Eni, wanted a competition of ideas and an authoritative jury to build Eni's logo in 1952. Great personalities took part, such as Armando Testa and Fortunato Depero, but it was Luigi Broggini, a great sculptor who registered under a pseudonym out of intellectual modesty, who invented the Six-Legged Dog. Inspired by a child playing with a six-legged dog, this logo represents friendship, loyalty and strength, but also projection into the future.

A unique and recognisable brand, which underwent its first makeover in 1972

Unimark graphics studio and designer Bob Noorda were tasked with redesigning the brand image in 1972. With the first makeover, the Six-Legged Dog, which was already deeply rooted in the Italian collective imagination, became a brand in its own right: shorter, less slanted and framed within the ‘signage', the petrol station sign. The fangs disappeared and the crests became less pronounced. The lettering was also revamped, with a white border making it more noticeable and readable from a distance.  As Noorda himself stated, the new logo was created to avoid “everything smelling of petrol”, i.e. to separate services for cars from those for humans.

Eni became a listed company, and Noorda gave the logo its second makeover in 1998

Bob Noorda was again involved for a second makeover of the logo in 1998, after the transformation from Ente Nazionale Idrocarburi into a joint-stock company. The need to express such a different business organisation led to the Dutch designer's graphic design: the dog, made even smaller to follow the length of the logotype, “fits” into a square area together with the word Eni. An essential solution, but one of great strength and impact, confirming the value of the group's unity, even with the addition of the word “group” later on.

Integrated energy - Inarea's third makeover in 2009

More slender and dynamic, in the makeover carried out by Inarea in 2009 the Six-Legged Dog “comes out” of the yellow area to move freely in space. As a continuation of its first design, he increased the vital and energetic force of the logo to express the evolution from an oil company into an integrated energy company: active across multiple sectors, but able to coordinate them all and express itself through one name and one brand.

From 2010 to 2024, a great season of communication

From 2010 to 2014, Eni embarked on a memorable communication journey through more than 200 creations created by 150 young talents from all over the world, including designers, performers, illustrators, musicians, street artists and photographers.

From 2022 to today, new colours and shapes to tell the story of satellites

Between 2022 and 2024, with the birth of the new companies specialising in the businesses most related to the energy transition, Enilive and Plenitude, a new brand architecture is being defined, which also involves Versalis, the group's chemical company. The Six-Legged Dog multiplied and took on new green and blue colours. More importantly, the flame was replaced by elements specific to the individual group companies: the sun for Plenitude to symbolise renewables, the road as an image of mobility for Enilive, polymers for Versalis as a symbol of plastics recycling.

Eni's brand history at the Palazzo delle Esposizioni in Rome

From June 18 to July 28, the Sala Fontana is hosting an exhibition on the evolution of Eni's brand.



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