Professionalizing independence.
Sleem was born from a shared frustration and a simple conviction: growing artists and companies deserve the same strategic arsenal as multinationals — without the predatory contracts.
Our Mission
The virtual CFO and CTO for our clients.
We transform creative and operational chaos into high-performance assets. We eliminate the gap between talent and financial solvency through cutting-edge technology and real industry empathy.
The shared enemy: the Limbo.
That place where distributors and providers ignore you for being small and large corporations exploit or abandon you for being large. Sleem exists to get you out of the Limbo — for good.
The Founders
Two worlds. One shared frustration.
The Sleem story is the convergence of creative rebellion and the rigor of high finance. Two people who experienced the Artist Limbo firsthand — and decided to eliminate it.
Cristian David Álvarez Martínez
CEO & Co-founder
Background in high-level investment banking and direct experience scaling artists for record labels. Experienced the 'Artist Limbo' firsthand — ignored for being small, exploited for being large.
Alexander Aguirre Londoño
aka BrauggenCo-founder & Artist
Better known as Brauggen, he combines the perspective of an independent artist with a strategic vision for what the music industry really needs to professionalize independence.
Our Values
The Sleem DNA.
Three principles that guide every decision, every line of code, and every conversation with our clients.
Facts over Hype
We don't sell impossible dreams. We sell tools based on tangible results, real metrics, and proven strategies. Every promise we make has numbers behind it.
Radical Transparency
In industries famous for opacity, we choose absolute clarity. No black boxes, no fine print, no invoice surprises. What you see is exactly what it is.
Human Empathy, Invisible Technology
We use AI and complex algorithms so the user feels simplicity and closeness. Like an expert who answers on WhatsApp, not a support bot.
Ready to leave the Limbo?
Join the artists, labels, and companies already using Sleem to build what's next.