Raising the standard
of Costa Rica real estate
Alteum was born from the conviction that the Costa Rican real estate market deserves modern tools, real transparency, and a 2026-level experience.
ALTEUM
Alteum comes from the Latin altus — high, elevated. It represents our mission to elevate every aspect of the real estate experience.
We are not just another portal. We are the platform that Costa Rica's professional agents deserve.
Technology that works for the agent, not against them. Tools that multiply their impact.
How Alteum Works
Four pillars that support everything we do.
Smart Listing
Properties presented with the visual quality and narrative they deserve. Professional photos, descriptions that sell.
Automatic Matching
Algorithms that connect prospects with properties based on real affinity: location, budget, lifestyle.
Open Collaboration
Agents work together, not in silos. Shared commissions, workgroups, full visibility.
Built-in Compliance
KYC, compliance, digital contracts, and full traceability. All within the platform.
What Guides Us
Radical Transparency
Every data point, every metric, every commission visible. No black boxes.
People First
Technology is a tool. The agent and the client are the center.
Purposeful Innovation
We adopt technology only when it solves real market problems.
Who We Are
A small team with a big mission.
Douglas Mora
Founder & CEO
Yancy Montero
Co-founder & Operations
Alteum Team
Technology & Product
Ready to start?
Explore properties or create your agent account today.