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, Spintop Ventures, Techstars, Victor & Victor.

Where is Pacemaker headquartered?

Pacemaker is headquartered in Stockholm, SE.

Pacemaker

Techstars '17 500 Global

Stockholm, SE · 7 known investors

Find your way into Pacemaker

Paths you didn't know you had: your email and LinkedIn already hold routes to the Pacemaker team. We find them for you
2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

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.

AI & Machine Learning Consumer Media & Entertainment Social

Founders & leadership

Daniel WallnerFounder

Olof Berglöf Co-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.

Omar Nasser

Investors · 7

500 Globallisted by 500 GlobalPalo Alto · $150K

How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us

Exto Partnerslisted by Exto Partners

How we know: Exto Partners's portfolio page · Not right? Tell us

Firestartrlisted by FirestartrLondon

How we know: Firestartr's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Spintop Ventureslisted by Spintop VenturesStockholm · $108K – $1.6M

How we know: Spintop Ventures's portfolio page · tech.eu · Not right? Tell us

Techstarslisted by TechstarsBoulder · $220K

How we know: the Techstars portfolio · open dataset · 5k.vc investor directory · Not right? Tell us

Victor & Victorreported

How we know: tech.eu · Not right? Tell us

Also in the syndicate · 1

Solang Invest

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, Spintop Ventures, Techstars, Victor & Victor.
Where is Pacemaker headquartered?: Pacemaker is headquartered in Stockholm, SE.