Magma is an independent creative music agency based in Amsterdam.
In a world awash with noise, our role is to listen deeply.
We see music as a primal force that can unleash unparalleled emotional impact, forging the way stories are felt, remembered, and experienced.
During our decade long experience we have helped some of the world’s most prestigious brands navigating through the endless possibilities that music and sound can reveal.
Magma actualizes creative desire with sonic prestige.

Services

Music Supervision
Composition
Music Production
Adaptation
Sonic Branding
Sound Design
Strategic Consultancy
Artist Collaborations
Music Curation

Clients

LePub
Mother
Buck
Publicis Canada
Wieden+Kennedy
Scholtz&Friends
VML
Herezie
Dude
72&Sunny
Ogilvy
Auge
TBWA
Dentsu
Publicis Conseil
Red Eye Magazine
Glitch Magazine
Barilla
Montblanc
Heineken
Jeep
Bolton Group
PepsiCo
Verne
Canadian Tire
Costa Cruises
Kiko Milano
Skoda
Gillette
Uber
GitHub
Maserati
Dazn
Carrefour
ENEL
Dodge
Pirelli
Xavier Mairesse
Ali Ali
Alice Kunisue
Joakim Bach
Martin Werner
Max Siedentopf

Team

Michael Bertoldini

Managing Partner and Music Supervisor

Seppl Kretz

Managing Partner and Creative Director

Martijn Van Lent

Head Of Finance & Legal

Andrea Morelli

Music Supervisor and Account Director

Gyo Kretz

Music Producer and A&R

Giulia Silvestri

Music Producer

Jim Albers

Publishing and Partnerships

Sebastiaan Van Ravenhorst

Junior Music Producer

Minne Staverman

Business Controller

Anouk Sikking

Finance Administrator