About us

Game changers since 1985.

We are the brand experience agency that pushes the envelope when it comes to creativity, exchanging ideas and delivering world class service, and while trying to make the world a nicer place to be.

We’re not so little anymore, but as we’ve grown we have protected the very fibers that make us, us. That same passion for excellence can be found wherever we are,
be it London, New York or Amsterdam.

Impact is an art form

Our (not so secret) formula is equal parts behavioural science, strategy, creativity and experience. It underpins our 35+ years of success and why we are the agency of choice for many global brands.

Strategic Communications

Audience understanding
Content strategy
Programme design
Messaging & copy
Multi-channel engagement

& Events

Live & virtual events
Production & build
Experiential activations
Global event management
Transparent Project Management

& Brand

Brand strategy
Creative storytelling
Event identities
Graphic design and application
Creative campaigns


Brand film
Corporate film
Interview & training
Live broadcast
Event videography 

“The original brief was ambiguous and very ambitious, and with the help of Cheerful Twentyfirst’s creativity, understanding of audience and execution grit, the end product was better than we could have imagined.”

Partnerships Strategy, YouTube

“Meticulously planned and implemented, the awards surpassed our and our guests expectations.”

Marketing & Digitial Director, CIOB

“You have made my dreams come true. I couldn’t have imagined a better event.”

Global Event Director, White & Case

Every so often, our campaigns yield industry recognition for creativity, innovation & brand impact.

The agency takes great pride in every nomination as a testament to our dedicated and passionate team. Recently, we have been delighted to receive;

The warriors behind the work, the pioneers of new ideas.

Starting a new project or want to collaborate with us?

Get in touch— [email protected]