Propelos live with Costa Sunsets on Spain’s Costa del Sol.
Propelos brings conversational AI Property Search to European luxury real estate agencies, the embeddable agent plugs into an agency’s existing property data, deploys in 24 hours and replaces outdated filter-based search with natural language conversations powered by a multi-LLM architecture. Already live with Costa Sunsets on Spain’s Costa del Sol.
Propelos has launched an AI-powered property search agent that luxury real estate agencies can embed on their websites to let buyers search in plain language. The product, believed to be the first of its kind in Europe, connects to an agency’s property data from multiple sources and returns matching listings through a conversational interface that supports over 95 languages.
European luxury real estate still relies heavily on filter-based search interfaces that have barely changed in two decades. Prospective buyers landing on an agency’s website are faced with dropdown menus for location, price, bedrooms and property type. The result is a search experience that cannot capture nuance, lifestyle preferences or the kind of specific requirements common among high-net-worth buyers.
It addresses this by giving agencies an AI search agent that lives on their own website. Buyers can type queries like “modern villa with sea views and a home office, near an international school, under €2.5M” and the agent returns relevant properties from the agency’s portfolio. The system works exclusively with the agency’s own property data, which keeps buyers within the agency’s ecosystem and ensures the agency captures every lead.
Live Deployment
Costa Sunsets, an award-winning luxury real estate agency on Spain’s Costa del Sol, is the first agency live with Propelos, Technical Architecture. It uses a multi-LLM architecture combining models from OpenAI, Google and Anthropic.
Business Model & Target Market
The product is sold on a subscription basis with a one-off setup fee and a monthly or annual plan.
Roadmap
Propelos already includes an analytics dashboard covering session data, property performance, search trends and buyer intent.
Founder Background
Founder – Mihnea Gamulescu, a Romanian-British entrepreneur based in Marbella.
About Propelos
Propelos is a PropTech startup building AI-powered conversational property search for luxury real estate agencies.
