StreamEstate

The problem

In Portugal, real-estate brokerage lives on the portals — but the portals carry their own brand, not the agent's. When an agent shares an idealista link with a client, they hand the lead to the portal and to the competition. Co-brokerage between agencies, which closes a huge share of deals, runs on WhatsApp and loose PDFs: sharing agreements, commission splits and the source of each listing scattered across private chats, with nobody's licence verified.

We saw this process up close in client projects in the sector, and decided to build the missing piece of software.

What we built

StreamEstate is an operating system for brokerage: five modules covering everything between "found a listing" and "split the commission".

• White-label curation: the agent pastes a portal URL and the engine strips the noise — out comes a bilingual client page under the agent's brand, a shareable Smart Link and a print-ready A4 dossier.
• The Commission Shield: contracts, splits, sources and agency names stay server-side in the broker's vault. Buyers and colleagues see the property — never the deal.
• B2B matchmaking: every buyer brief is scored against verified portfolios across the network and re-ranked in real time as new listings land.
• Agency operations: team management, a collaborative property pool, and leads routed live to the hosting agent.
• IMPIC verification: AMI licences validated in real time against the official registry. No licence, no co-broke.

Decisions that mattered

Privacy as architecture, not as a promise. The Commission Shield is not a permissions checkbox: sensitive deal data never leaves the server. That was a day-one architecture decision, because trust between competing agencies is what makes the network work.

Compliance as a feature. Verification against the IMPIC registry turns a legal obligation into a trust badge agents show their clients. It's the kind of detail that comes from knowing the sector, not just the technology.

An honest freemium model. A free-forever plan, paid tiers between €7.50 and €15.99/month and a per-seat agency plan — no commission cuts, no per-lead fees. The platform pays for itself with a single closed co-broke.