22EME SIECLE

22EME SIECLE is a French communication agency headquartered at 1 Rue Claude Pernes in Rosny-sous-Bois, France. Founded in 2014, the agency has built an 11-year track record in public relations and communications, with a distinct focus on responsible communication that drives positive social, economic, and ecological impact. Operating from its base in Rosny-sous-Bois, 22EME SIECLE serves both private and public organizations, helping them integrate corporate social responsibility (RSE) into their core strategies through a blend of design, event management, and collective intelligence.

Specialized Services for Impact-Driven Communication

22EME SIECLE offers a comprehensive suite of services tailored to organizations seeking to align their communication with sustainability and social impact goals. The agency's expertise spans strategic consulting for RSE, participatory workshops, event management, and impact measurement. A notable offering is LaboXP, an innovation lab that experiments with societal innovations and organizes events to raise awareness about sustainability. The agency also provides practical tools such as the Calendrier de la Durabilité 2025 and eco-score analyses, which help organizations plan and evaluate their sustainability efforts. Key services include:

• Strategic consulting for corporate social responsibility (RSE) integration
• Participatory workshop facilitation and collective intelligence sessions
• Event management and production with a sustainability focus
• 2D and 3D digital design for communication materials
• Video content creation and storytelling for social impact
• Impact measurement and eco-score analysis
• Innovation development and experimentation through LaboXP
• Communication strategy for B2B and public sector clients
• Photography and video production
• Fundraising and community engagement support

These services are designed to help organizations communicate authentically about their transitions, whether they are addressing environmental challenges, social equity, or governance improvements. 22EME SIECLE's approach emphasizes storytelling that is both engaging and factual, avoiding greenwashing while highlighting genuine progress.

Methodology: Design, Collective Intelligence, and Resilience

22EME SIECLE's methodology is rooted in a three-pillar framework: design, event management, and collective intelligence. The agency uses design thinking to create visually compelling and strategically sound communication assets, from 2D graphics to 3D digital experiences. Event management is leveraged as a platform for dialogue and awareness, with LaboXP serving as a testbed for innovative sustainability initiatives. Collective intelligence—through participatory workshops and co-creation sessions—ensures that stakeholders are actively involved in shaping communication strategies that are both inclusive and effective. This approach helps organizations build resilience by embedding long-term impact into their operations and messaging. 22EME SIECLE collaborates with networks such as La Communauté des Entreprises à Mission and Mouvement Impact France to stay connected with the broader impact ecosystem and drive collective change.

Rooted in Rosny-sous-Bois, Serving France and Beyond

Based in Rosny-sous-Bois, in the Île-de-France region, 22EME SIECLE is strategically positioned to serve clients across France. The agency's location in the Paris metropolitan area allows it to maintain close relationships with both local and national organizations, from small enterprises to large public institutions. The team's deep understanding of the French regulatory and cultural landscape—particularly around RSE and sustainability—enables them to navigate complex communication challenges effectively. While their work is primarily focused on France, 22EME SIECLE's expertise in impact-driven communication has relevance for international clients seeking to adopt similar practices.

22EME SIECLE is particularly well-suited for organizations that are undergoing or planning a transition toward greater sustainability and social responsibility. This includes companies looking to embed RSE into their brand identity, public sector bodies aiming to communicate policy changes, and nonprofits seeking to amplify their impact stories. The agency's blend of strategic consulting, creative design, and event management makes it a practical partner for those who want to move beyond traditional PR and embrace communication that truly makes a difference. Whether through LaboXP's experimental projects or tailored workshops, 22EME SIECLE offers a structured yet flexible approach to building a more resilient and impactful future.