From market
research to
market intelligence

We are a market research and strategic planning boutique agency.

We help brands understand people, decode markets, and turn insights into action. From qualitative studies to strategic planning, we design tailored approaches to reveal what truly matters and guide impactful decisions.

Discover our core expertise
Why the name Cornelia Street ?

A SYMBOL OF INSPIRATION, CREATIVE HYBRIDIZATION AND RELATION !

In echo to a small, artistic street in Greenwich Village, New York. Cornelia Street reflects a spirit of creativity, diversity, and unexpected encounters.

 

A place where perspectives cross, ideas circulate, and new narratives emerge. We carry this energy into our work, connecting insights, cultures, and strategies to build lasting impact;

CORE EXPERTISE

Qualitative studies

We design ad-hoc, innovative approach to assess your new concepts, big ideas, communications… to get smart and relevant consumers insights

Strategic Planning

We confront the consumers’ learnings with a solid analysis of the market to highlight the opportunities and the key factors of success of your projects

International scope

We are the specialist of International research which represents 80% of our business : Europe, US, China, Korea, Japan, HK, Middle East

THEY TRUST US

Saint Gervais Mont Blanc, Cornelia Street agence Brand Marketing Quali Stratégique
Jil Sander, Cornelia Street agence Brand Marketing Quali Stratégique
Chanel, Cornelia Street Brand Marketing Strategic Quali agency
Yves Saint Laurent, Cornelia Street Brand Marketing Strategic Quali agency
Garnier, Cornelia Street Brand Marketing Strategic Quali agency
Biotherm Homme, Cornelia Street agence Brand Marketing Quali Stratégique
L'Oréal Recherche & innovation, Cornelia Street agence Brand Marketing Quali Stratégique
Lancôme Paris, Cornelia Street agence Brand Marketing Quali Stratégique
L'Oréal Paris, Cornelia Street Brand Marketing Strategic Quali agency
Ubisoft, Cornelia Street agence Brand Marketing Quali Stratégique
Nissan, Cornelia Street agence Brand Marketing Quali Stratégique
Maybelline New York, Cornelia Street agence Brand Marketing Quali Stratégique
Diptyque Paris, Cornelia Street agence Brand Marketing Quali Stratégique
Davidoff parfums, Cornelia Street Brand Marketing Strategic Quali agency
Coty, Cornelia Street Brand Marketing Strategic Quali agency
Nuxe, Cornelia Street Brand Marketing Strategic Quali agency
Babo Botanicals, Cornelia Street Brand Marketing Strategic Quali agency
Valentino, Cornelia Street agence Brand Marketing Quali Stratégique
Mustela, Cornelia Street agence Brand Marketing Quali Stratégique

Our clients trust us for strategic and long term projects.
We partner with brands to navigate complexity, uncover meaningful insights, and build strategies that drive lasting impact. From early exploration to implementation, we support each step with clarity, creativity, and a deep understanding of people and markets.

READY TO START

GET IN TOUCH.

Let’s start the conversation.
Whether you’re exploring a new idea, refining a strategy, or looking for deeper insights, we’re here to help you move forward with clarity and confidence.

CONTACT US