Pacemaker
Techstars '17500 GlobalStockholm, SE · 4 known investors
Find your way into Pacemaker
1,041 people in our graph share verified history with the Pacemaker team — schools, employers, funds. One of them is your warm intro.
Paul Kwanunlockedknows Olof Berglöf · together at Stanford University (overlapped)
×7knows the team · via Stanford University
×3knows the team · via Techstars
knows the team · via Pacemaker
Pacemaker is a DJ app for iPhone and iPad that lets users mix and mash tracks from a library of millions of songs, with an AI DJ feature that suggests matching tracks and transitions. It originated as the world's first portable DJ device in 2007 before evolving into a mobile app.
Founders & leadership
DW
Daniel WallnerinFounder
OB

Olof BerglöfinCo-founder & Board Member (Acquired by Tuned Global)2011–2022Olof Berglöf is co-founder of Pacemaker Music (later acquired by Tuned Global), where he led product and growth, and served as CEO and Chief Product Officer at BlueCall, a B2B mental health platform. His background includes over 10 years of experience in product development and management across mobile apps, streaming services, and AI-driven products, with work spanning B2B and B2C sectors.
ON
Omar Nasser
Investors · 4
Frequently asked questions
- What does Pacemaker do?
- Pacemaker is a DJ app for iPhone and iPad that lets users mix and mash tracks from a library of millions of songs, with an AI DJ feature that suggests matching tracks and transitions. It originated as the world's first portable DJ device in 2007 before evolving into a mobile app.
- Who founded Pacemaker?
- Pacemaker was founded by Daniel Wallner, Olof Berglöf, Omar Nasser.
- Who are Pacemaker's investors?
- Pacemaker's investors include 500 Global, Exto Partners, Firestartr, Techstars.
- Where is Pacemaker headquartered?
- Pacemaker is headquartered in Stockholm, SE.




