Tinsa Tasaciones Inmobiliarias

What Tinsa Tasaciones Inmobiliarias does

Tinsa Tasaciones Inmobiliarias, S.A.U. is the leading property valuation company in Spain, founded in 1985 and headquartered in Las Rozas de Madrid. Operating as Tinsa by Accumin following integration into the Accumin Group, the company conducts over 200,000 property valuations annually — approximately 20% of the Spanish property market — through a decentralized network of more than 1,000 independent certified appraisers delivering one appraisal every two minutes. Tinsa's appraisals are accepted by all banks in Spain and court-admissible for legal proceedings, with certifications including ISO/IEC 27001, ISO/IEC 27701, and RICS, plus Internal Conduct Regulations governing appraiser independence.

The company's product portfolio centers on core property appraisals (Tasación Inmobiliaria, starting from €130) and extends to energy certificates, land registry notes (Nota simple, 24-hour delivery), tax impugnation services, rental income reports, judicial valuations, RICS international valuations, AVM (Automated Valuation Models), and asset inventory services. Supporting technology includes Optimus (an internal productivity tool that reportedly reduces valuation time by 40%), RadarGO (big-data market analytics), the MiCasa consumer mobile app, and the Tinsa Store self-service e-commerce platform. The proprietary IMIE (Índice Mensual Inmobiliario Español) is a monthly residential price index stratified across five geographic zones, powered by the largest verified real estate database in Spain.

Tinsa's revenue model is predominantly transactional: consumers and enterprises purchase appraisals, certificates, and reports on a pay-as-you-go basis, with up to 25% online discounts and 3-month interest-free financing. The customer base spans individual property owners, banks and financial institutions, developers and constructors, legal firms (notaries, courts, judicial proceedings), and specialist verticals including hospitality, agriculture, industrial/logistics, and retail/distribution. As part of Accumin — the largest independent valuation and digital real estate data management platform in Europe and Latin America, operating in 14+ countries — Tinsa combines a dominant domestic franchise with international reach for corporate and institutional valuations.

Name

Tinsa Tasaciones Inmobiliarias

Legal name

TINSA TASACIONES INMOBILIARIAS, S.A.U.

Website

https://www.tinsa.es

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Tinsa Tasaciones Inmobiliarias is Spain's leading property valuation company, conducting over 200,000 appraisals annually (~20% market share) through a 1,000+ appraiser network. Operating as Tinsa by Accumin, it serves banks, developers, legal firms, and consumers across Europe and Latin America.

Ownership category

akta.pro rank

Headquarters

HQ city

Las Rozas

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Property Appraisal (Tasación inmobiliaria): Core revenue stream from official property valuations for mortgages, inheritances, legal proceedings, expropriations, and tax purposes. Services are priced starting from €130 per tasación. Delivered by a network of over 1,000 independent certified appraisers.
2. Energy Certificates (Certificado energético): Mandatory energy efficiency certificates required by law for property sales and rentals. Sold as standalone service through Tinsa Store.
3. Land Registry Notes (Nota simple): Registry information documents provided online with 24-hour delivery.
4. Tax Impugnation Services (Impugnación de impuestos): Service to legally reduce property taxes by demonstrating the real value of the property.
5. Rental Income Reports (Informe de rentas): Market analysis reports to determine optimal rental pricing.
6. Real Estate Market Data and Reports (Informes IMIE): Sale of customized market studies and reports based on Tinsa's extensive property database. Targeted at businesses, developers, and investors needing tailored market intelligence.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

Tinsa is the leading property valuation (tasación inmobiliaria) company in Spain, delivering official appraisals for mortgages, inheritances, judicial proceedings, expropriations, and tax purposes through a nationwide network of 1,000+ certified appraisers. Beyond core valuations, Tinsa sells related property services including energy efficiency certificates, land registry notes, tax impugnation, rental income reports, and specialized valuations (judicial, RICS, AVM, hospitality, agricultural, industrial, cultural heritage, art, vehicles, intangibles). The offering is supported by proprietary technology including the Optimus appraisal software, the RadarGO big data tool, and the Tinsa IMIE monthly price index, and is distributed via the Tinsa Store e-commerce platform and the MiCasa mobile app.

Product overview

Tinsa is a comprehensive real estate valuation and property services platform operating as part of the Accumin group. The offering is organized around a core property appraisal service (Tasación Inmobiliaria), supplemented by regulatory and legal services (energy certificates, judicial valuations, tax impugnation), an online self-service platform (Tinsa Store), and research publications (Tinsa IMIE reports). The product portfolio includes property valuation services for various purposes (mortgage, judicial, RICS international standards, AVM automated mass valuation), property-related services (certificates, inspections, registry extracts), a big data analytics tool (RadarGO), a client mobile app (MiCasa), and an internal professional tool for tasadores (Optimus). Tinsa also publishes the Tinsa IMIE, Spain's leading residential property price index, along with specialized research reports covering new construction, coastal housing, agricultural land, and municipal price analysis.

Differentiator

Problem solved

Functional benefit

Brands

• MiCasa: Free app for clients containing all current and future property information, property value updates, alerts about properties for sale in the area, security level information, and personalized recommendations to improve home value.
• Tinsa Store
• RadarGO
• Optimus
• IMIE

Products and services

• Tasación Inmobiliaria (Official Property Appraisal)

Quantifiable outcome

• 200,000+ property valuations per year, representing ~20% of the Spanish market
• +4 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered flagship and core.

• Accumin GroupflagshipStrategic or Co-development PartnerTinsa is a subsidiary of Accumin Group, a leading global independent company focused on real estate appraisal and consulting, software and intelligence, and risk management. Accumin is one of the largest independent real estate advisory, software, and data intelligence groups in Europe and Latin America, operating in 14+ countries. Tinsa operates as the Spanish brand under Accumin.
• All Banks in SpaincoreChannel Partner/ Reseller/ DistributorTinsa's property appraisals are accepted by ALL banks in Spain, making it the preferred valuation partner for the entire Spanish financial sector. Its appraisals are the standard for mortgage lending across the country.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Emerging players

• Idealista: Spain's leading property portal with growing data and valuation tools. Indirect competitor through data-driven market intelligence and potential AVM disruption to traditional appraisal models.

Direct peers

• Valtecnic: Catalonia-based appraisal firm offering tasaciones hipotecarias and technical inspections. Regional direct competitor in the Spanish valuation market.
• Sociedad de Tasación: One of Spain's largest certified property appraisal firms, directly competing with Tinsa across residential, commercial, and bank-accepted mortgage valuations. Closest direct competitor in the Spanish market.
• Euroval: Spanish property appraisal firm providing certified valuations for mortgages, legal, and tax purposes. Direct domestic peer competing for the same bank-accepted appraisal mandates.

Broad incumbents

• Knight Frank Valuation & Advisory: International real estate consultancy with significant valuation practice, particularly in prime residential, hospitality, and commercial assets. Comparable on RICS valuations.
• JLL Valuation Advisory: JLL's valuation advisory practice competes with Tinsa on commercial property valuations, portfolio AVMs, and RICS-accredited cross-border mandates for multinational clients.
• CBRE Valuation & Advisory Services: Global real estate services giant with a large valuation practice serving institutional, banking, and corporate clients. Competes with Tinsa on commercial, RICS, and cross-border mandates.
• Savills Valuation: Global real estate advisor offering valuation services across commercial, residential, and specialized assets. Competes with Tinsa on cross-border mandates and corporate valuations.
• Colliers Valuation & Advisory: Global professional services firm with valuation practice competing for institutional, corporate, and cross-border mandates. Particularly relevant in hospitality and commercial segments where Tinsa operates.
• Cushman & Wakefield Valuation & Advisory: Global real estate services firm offering valuation and advisory across commercial, hospitality, and specialty assets. Competes for enterprise and international valuation mandates.

Market position

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/tinsa
• Facebookfacebook.com/tinsatasaciones
• LinkedInlinkedin.com/company/tinsa

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tinsa Tasaciones Inmobiliarias