BRAND ACTIVATIONS AND SPONSORSHIP AT Ethereum Community Conference (ETHCC) CANNES
The Ethereum Community Conference, known as EthCC, is the largest and longest-running annual Ethereum event in Europe. It takes place each spring at the Palais des Festivals in Cannes, where Ethereum France has committed to hosting the conference through at least 2028. The event runs across four days and consistently draws over 6,500 accredited participants and 10,000 total attendees, making it one of the most significant blockchain gatherings in the world. EthCC Week, the broader ecosystem of community-organised side events that surrounds the main conference, adds a further layer of activity with over 250 parallel events taking place across the city.
The conference is organised by Ethereum France, a non-profit association, and covers the full Ethereum ecosystem through conferences, workshops, and networking sessions. A dedicated track called EthVC connects Web3 startups with venture capital firms through pitch sessions and structured investor meetings. The non-profit model keeps registration pricing accessible relative to the commercial markets at the Palais des Festivals, which gives the event a particular character – technically serious, community-driven, and less corporate in tone than Datacloud or TFWA.
Who attends EthCC
The EthCC audience is technical, senior, and international. Core Ethereum developers and protocol researchers make up a significant portion of the attendee base. Venture capital firms and crypto funds are heavily represented, particularly through the EthVC track. Web3 startups, blockchain infrastructure companies, DeFi and NFT platforms, and institutional players exploring on-chain finance attend in growing numbers. Each edition has introduced new institutional dimension – the convergence of traditional finance and decentralised infrastructure is a consistent theme.
The more useful question for brands adjacent to Web3 is whether their clients and partners attend EthCC even if the brand itself is not a native blockchain business. Financial services firms exploring digital assets, technology infrastructure companies supporting Web3 builders, legal and regulatory practices active in crypto, and payments companies operating in the digital asset space all find EthCC a concentrated and efficient way to engage the ecosystem.
What brand presence looks like at EthCC
EthCC operates differently from the trade markets at the Palais des Festivals. There is no traditional exhibition floor with stands and booths in the MIPCOM or TFWA sense. Brand presence is built primarily through official sponsorship of the conference itself, activation of side events during EthCC Week, and private hospitality programmes running in parallel to the main programme.
Official sponsorship gives brands visibility across the conference programme, speaker sessions, networking spaces, and digital communications before and after the event. Side events during EthCC Week range from intimate developer dinners to large venue takeovers — over 250 were organised alongside the main conference in recent editions. For brands that want a presence without the formality of official sponsorship, producing a well-targeted side event during the week can generate significant engagement with exactly the right audience at a fraction of the cost of a headline sponsorship.
Private hospitality during EthCC Week follows the pattern of the other Cannes markets. The French Riviera setting and the concentration of the global Ethereum community in one city for four days creates conditions for dinners, rooftop events, and hosted experiences that produce conversations impossible to replicate in a standard conference format.
What does it cost to attend EthCC?
EthCC registration starts at approximately €400 for a standard delegate pass, reflecting the event’s non-profit ethos and its commitment to keeping the community accessible. This makes it significantly more affordable than the major commercial markets at the Palais des Festivals. Early registration is strongly recommended as capacity is limited and passes have sold out in recent editions. EthCC has also historically offered free tickets for students and volunteers, though availability varies by edition.
Side event access varies – many community side events during EthCC Week are free or low cost, while curated investor and institutional events may have their own registration process.
EthCC versus other Cannes technology events
EthCC, Datacloud Global Congress, and WAICF represent three distinct technology audiences at the Palais des Festivals, each worth understanding separately before committing budget.
EthCC is the most community-driven of the three. The audience skews toward builders, developers, investors, and operators within the blockchain and Web3 ecosystem specifically. It is the right event for brands whose clients or partners are active in decentralised finance, tokenisation, digital assets, or blockchain infrastructure.
Datacloud Global Congress, held each June at the Palais des Festivals, addresses the broader digital infrastructure sector – data centres, cloud computing, AI infrastructure, and energy. The audience is more corporate, more C-suite heavy, and more oriented toward enterprise-scale deal-making. For brands selling into that layer of the technology stack, Datacloud offers a more conventional B2B conference environment with a higher ratio of senior commercial decision-makers.
WAICF, the World AI Cannes Festival held each February, addresses artificial intelligence broadly and draws a general technology audience with significant public and institutional participation alongside the professional programme. It is the most accessible of the three for brands entering the technology event space for the first time.
For brands active across blockchain, cloud infrastructure, and AI, the three events together give Cannes a year-round technology calendar that few European cities can match outside London.
What it costs to activate at EthCC
A private event or side event during EthCC Week – a hosted dinner, a rooftop cocktail, a developer workshop, or an intimate investor gathering for 30 to 50 targeted attendees – typically runs from €15,000 to €35,000 including venue, catering, production, and guest management. This is the most agile and cost-effective format for brands testing the EthCC audience for the first time.
A mid-range activation combining official conference sponsorship with a private side event during the week runs from €40,000 to €80,000 depending on the sponsorship tier and the scale of the accompanying programme.
A significant activation covering a headline sponsorship, a branded space within the conference, speaking or workshop slots, and a full week of hosted events starts from €100,000 and rises depending on ambition.
When do we need to start planning?
EthCC takes place in late March or April. Conversations about official sponsorship should start in October or November of the prior year, when sponsorship packages are typically released. Side events during EthCC Week can be planned later, but the best venues in Cannes fill quickly once the conference dates are confirmed. January is workable for a contained side event programme. Later than February and venue options narrow considerably.