25 million houses
(Basque Country/Navarra included)
The most effective online and face-to-face anti-fraud solution
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We use Artificial Intelligence and Bigdata
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What's hidden behind
a postal code?
We normalize your addresses with Bigdata technology
The most advanced housing database in Spain
Qhouse is the largest database of
Spanish houses (including Basque Country and Navarra), built on public information
and treated with Artificial Intelligence.
We sell the complete database with roughly 25 million records, so that any company can easily integrate it into its processes and systems through flat text files, which maintain a uniform structure regardless of the cadastral origin of the data.
QHouse offers cadastral data, appraisal and market value value, house taxes, energy consumption, meteorology, household income and expenses, ages, distances to nearby points of interest, or how many people pass in front of a portal, among other variables.
The Qhouse Database lets you:
Qhouse includes the Human Flow variables, which indicate the approximate number of people who pass monthly in front of a portal. In this way you can easily create heat maps:
There are two independent indicators:
We have added more than 140 points of interest measured in meters from each home, and more than 40 attributes with additional information for each of them.
Now it is possible, for example, to know how far the pharmacy, hospital, school or the nearest supermarket is from each home.
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The definitive solution to prevent identity fraud
The Qfraud database has been built from public information,
and contains a complete list of unique questions for each home. An imposter will hardly pass them successfully,
since if he does not really live there he will not know many details of the house and its surroundings, which he should
easily know if he resided there.
Quantumdata entrega todas las respuestas correctas para aproximadamente 25 millones de viviendas de España, incluyendo País Vasco y Navarra, junto con una completa guía de integración para poder implantar una protección eficaz en cualquier sistema de forma casi inmediata.
The Qfraud Database protects the following areas:
Qfraud is delivered as a complete, updated and easily integrated database on
any platform, using flat text files that maintain a uniform format for all addresses, with ready-to-use
information on approximately 25 million homes, specially designed to incorporate non-intrusive questions
in any online contracting form, phone sales or public-facing stores.
Quantumdata will offer advice to maximize technical efficiency during implementation.
Intelligent Normalization of Postal Addresses
The Qaddress automatic address normalization service has been designed to be simple,
fast and accurate. Supports files in CSV format, with addresses structured by fields or with addresses in free text mode.
The advanced Qaddress algorithms will attempt to locate the correct addresses, delivering as a result a standardized file
with all the fields perfectly structured, corrected, and also adding the cadastral reference and its GPS coordinates.
One of the differentiating points of this service is that it allows you to normalize addresses that have changed names in recent years, or even detect floors and doors of addresses that do not appear exactly the same in our database but that still make sense, just as a "human" would manually do it.
Quantumdata is a company that provides aggregated data out of public sources using Bigdata technology.
To generate an optimal database with Qhouse we apply different algorithms, combined with a great professional experience
in the Financial, Insurance and Utilities Markets.
Quantumdata offers linked databases that allow its clients to create products and solutions, ranging from the valuation of a real estate portfolio, to applications for identification of fraudulent operations, or to classify geographical areas based on their wealth and mobility of the population in their daily transit.
Artificial Intelligence and Bigdata
We use BigData technology and Artificial Intelligence to process more than 21 Billions of data,
generating unique variables for all homes in Spain.
From Quantumdata we have analyzed several public sources using Machine Learning, to obtain data that would otherwise have been impossible to get, finding interesting relationships and that together contribute great value.
Each variable is generated with the most precise methodology depending on its nature,
having performed a comparative analysis between several techniques, since in most cases they are created from predictive models.
You can also contact us by:
Press Releases (in Spanish)