What Stadim does

Stadim is an independent Belgian real estate advisory firm founded in 1996 in Antwerp, providing RICS-compliant property valuations, strategic consulting, and sustainability advisory across the Benelux. The firm employs 70+ multidisciplinary professionals (economists, jurists, engineers, data scientists, chartered surveyors) and completes approximately 10,000 valuations per year for 2,000+ professional clients, holding an estimated 75% market share among Belgian GVV/SIR (REITs). Its client base spans institutional investors, financial institutions, project developers, public sector organizations, and private investors.

The firm's core technology asset is the Valory platform, developed and operated by its wholly-owned subsidiary StadimData. Valory integrates an API-accessible Automated Valuation Model (AVM), Portfolio Insights, Market Insights, Parcel Insights, Surevalue (sustainability simulation), Valuation Suite, Indexation, and Data Enrichment modules. AI/ML is applied to valuation modelling and (as of 2026) natural-language portfolio querying. Valory is supported by the Stadim Focus and Kotkompas research publications, which provide authoritative sector reports on Belgian logistics, retail, office, and student housing markets.

Stadim generates revenue through three primary streams: (1) professional services for property valuations, portfolio consulting, and sustainability advice under tailored, multi-year contracts; (2) a growing SaaS subscription layer via Valory for portfolio dashboards, AVM API access, and data enrichment; and (3) research and academy/training engagements. Distribution is sales-led through expert advisors across the Antwerp and Brussels offices, complemented by content marketing, expert conferences, and partnerships with Belgian banks, KU Leuven, Diggit StudentLife, the European Valuers Alliance (15 countries), Voka (VCDO), and the Belgian Green Building Council.

Name

Stadim

Legal name

Stadim

Website

https://stadim.be

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Real Estate Valuation and Advisory Services

NAICS

Offices of Real Estate Appraisers (53132), Portfolio Management and Investment Advice (52394), Environmental Consulting Services (54162)

SIC

Investment Advice (6282), Real Estate Investment Trusts (6798)

akta.pro primary industry

Real Estate ESG / Sustainability & Resilience Advisory (Decarbonization, Climate Risk) (BPAJANAI)

akta.pro secondary industries

Sustainability & ESG Consulting (BPAHACAK), Home Equity Valuation & Collateral Management (AVM/Appraisal/BPO) (FSALAGAJ), ESG/Sustainable Investment Advisory (FSAEAAAJ)

Keywords

• Real estate valuation
• Property advisory services
• Automated valuation model
• Portfolio analytics
• Real estate consulting

Headquarters

HQ city

Antwerp

HQ country

Belgium

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Real Estate Valuations: Independent property valuations for all real estate types in Benelux. Revenue generated through professional valuation services for individual properties, portfolios, and periodic assessments. Services include mortgage valuations, insurance valuations, indexed valuations (RRE/CRE), and IFRS-compliant valuations.
2. Strategic Consulting: Portfolio strategy, investment analysis, scenario modeling, due diligence, and strategic advisory services for organizations managing real estate assets.
3. Sustainability Consulting: Building analysis, renovation planning, renewable energy analysis, and ESG advisory services helping clients understand sustainability impact on property values.
4. Data & Applications (SaaS): Subscription-based access to Valory platform including portfolio dashboards, market insights, valuation tools, and data enrichment services. Includes Immolevel, Indexation, and AVM API access.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Stadim provides independent property valuations and strategic real estate advisory for all property types across the Benelux, serving investors, financial institutions, project developers, public organizations, and private clients. Its offering combines professional services (valuations, strategic consulting, sustainability advice, research, and academy) with a proprietary digital platform, Valory, which integrates AVMs, portfolio dashboards, sustainability simulations, market data, and data enrichment. Technology is developed in-house by the StadimData subsidiary using machine learning and AI.

Product overview

Stadim is an independent real estate advisory firm offering a combination of professional services (valuations, strategic consulting, sustainability advice, research, and academy) and a proprietary technology platform called Valory. Valory integrates multiple digital tools including AVM (automated valuation model), Portfolio Insights, Surevalue, Parcel Insights, Market Insights, Valuation Suite, Indexation, InvestApp, and Data Enrichment modules. The technology subsidiary StadimData develops these solutions using data science and AI. The portfolio is complemented by research publications including Stadim Focus market reports and Kotkompas student housing studies.

Differentiator

Problem solved

Functional benefit

Brands

• Valory: A proprietary digital platform integrating valuations, market data, portfolio management, sustainability analysis, and market insights for real estate professionals.
• Stadim Focus
• Kotkompas

Products and services

• Real Estate Valuations Independent, data-driven property valuations for all types of real estate in the Benelux, including residential, commercial, and exceptional properties. Reports are prepared in accordance with RICS guidelines and recognized by Belgian banks. For investors, financial institutions, project developers, public sector, and individuals.
• Strategic Consulting Independent, data-driven strategic real estate advice including portfolio strategy, scenario analysis, investment decision support, due diligence, and ESG integration. For organizations and investors managing real estate assets.
• Sustainability Advice ESG-focused advice linking property value to sustainability, including building analysis, renovation planning, renewable energy analysis, and investment justification. Translates regulatory and technical data into concrete investment choices. For investors, companies, and public organizations.
• Research Thematic studies and market research at micro, meso, and macro levels covering Belgian real estate markets, including sector-specific Stadim Focus reports and the annual Kotkompas student housing study.
• Academy Knowledge sharing platform offering training, seminars, webinars, and publications on current real estate topics, including Expert Talks and custom training programs. For professionals across the real estate sector.
• Valory Platform Unified digital platform integrating valuations, market data, portfolio management, sustainability analysis, and data applications. Modules include Portfolio Insights, Surevalue, Parcel Insights, Market Insights, Valuation Suite, AVM, Indexation, InvestApp, and Data Enrichment. For real estate professionals and portfolio managers.
• AVM (Automated Valuation Model) Machine learning-based automated valuation model for houses and apartments, available via API, providing reliable property value estimates in seconds at scale.
• InvestApp Calculates investment returns and equity for residential real estate, models financing scenarios, and generates professional reports for personal use or presentation to banks or investment committees.
• suREvalue Large-scale sustainability analysis tool for real estate portfolios that maps CO2 impact and energy performance without technical audits, simulates the most effective renovation path, and identifies stranded asset risk. For portfolio managers and institutional investors.
• Kotkompas (Cot Compass) Annual comprehensive study of the Belgian student housing market including rent figures, availability, kot shortages, and regional differences. Published in collaboration with Diggit StudentLife. For investors, developers, and policymakers.
• Stadim Focus Regularly published sector-specific in-depth analyses of Belgian real estate markets covering logistics, retail, and office segments with key trends, figures, and developments based on proprietary data and market knowledge.

Quantifiable outcome

• 10,000 valuations completed annually across Benelux
• +2 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Diggit StudentLifecoreStrategic or Co-development Partner · 1 January 2020Annual Kotkompas publication partnership analyzing Belgian student housing market. Combines Stadim's real estate expertise with Diggit StudentLife's student engagement platform. Publishes annual comprehensive report with market data, surveys 1,500+ students, and provides insights for investors, developers, and policymakers.
• CEPANI (Belgian Centre for Arbitration and Mediation)minorOthersRICS-approved independent dispute resolution provider for external ADR treatment of complaints. Contact: Stuiversstraat 8, B-1000 Brussels. Part of Stadim's feedback and complaint procedure compliance with RICS requirements.
• European Valuers Alliance (EVA)coreStrategic or Co-development PartnerInternational network of independent valuation firms covering 15 countries. Enables consistent quality and methodology for clients with properties outside Benelux. Provides access to local expertise while maintaining Stadim's standards.
• Voka Charter for Sustainable Enterprise (VCDO)minorStrategic or Co-development PartnerSustainability commitment through Voka charter working toward annual ESG objectives. Stadim aims for SDG Pioneer and SDG Champion recognition through this charter.
• Belgian Green Building Council (BGBC)minorStrategic or Co-development PartnerNational platform promoting sustainable construction and real estate. Member of World Green Building Council network, enabling engagement with international sustainable building standards and sector norm development.
• KU Leuven & Higher Education InstitutionscoreStrategic or Co-development PartnerAcademic partnerships including Postgraduate in Real Estate Studies at KU Leuven (co-founded by Philippe Janssens in 1995). Lectures and training at AP, Thomas More, EHSAL, Odisee, and PUC KU Leuven Continue. Foundation of knowledge sharing embedded in company DNA since founding.
• WattsonminorStrategic or Co-development PartnerSustainability partnership in Stadim Focus Retail report. Discussed importance of sustainability in retail real estate and business case for solar panels.

Scale indicators6 records

Recent moves8 records

Expansion highlights6 records

Regional players

• Trevi Group: Benelux-focused real estate advisory firm offering valuation, transaction, and consulting services. Direct mid-market regional peer to Stadim with overlapping institutional and developer client base in Belgium, Netherlands, and Luxembourg.

Emerging players

• GeoPhy: AI-driven commercial real estate valuation and data analytics firm serving institutional investors and lenders in Europe and the US. Comparable to Stadim's Valory AVM and data-enrichment strategy, but with a pure technology/proptech model rather than a hybrid advisory-plus-tech approach.
• HouseCanary: US-based residential real estate valuation platform using machine learning and data science for automated valuations. Comparable to Stadim's AVM API offering and data-driven approach, though primarily US-focused and residential in scope.

Broad incumbents

• Savills: Global real estate advisor with European valuation, ESG advisory, and strategic consulting services. Closely comparable to Stadim on cross-border institutional mandates and ESG-linked valuation, with substantially larger geographic footprint.
• Colliers: Global professional services and investment management firm with valuation, advisory, and ESG services across Europe. Comparable to Stadim's institutional investor and developer client base, with broader capital-markets and project-management services.
• Cushman & Wakefield: Global real estate services firm with valuation & advisory operations across Europe including Benelux. Comparable to Stadim for institutional valuation mandates and ESG-linked advisory, but with significantly broader service lines and global capital-markets reach.
• Deloitte Real Estate: Big 4 advisory practice with a dedicated Benelux real estate valuation and consulting team. Comparable to Stadim for IFRS-compliant portfolio valuations, transaction due diligence, and ESG advisory, but bundled with audit, tax, and consulting cross-sell.
• Knight Frank: International real estate consultancy with established Benelux presence and a strong residential and commercial valuation practice. Comparable to Stadim in serving investors, developers, and lenders with RICS-grade valuations, while adding global prime-residential and capital-markets capabilities.
• JLL (Jones Lang LaSalle): Global real estate services firm with a dedicated Benelux valuation and advisory practice. Directly comparable to Stadim in serving institutional investors, REITs, and financial institutions for valuation, capital markets, and strategic advisory, but operates at vastly greater scale with a full-service brokerage and capital-markets franchise.
• CBRE: World's largest commercial real estate services firm, with a Benelux valuation practice serving investors, lenders, and public-sector clients. Comparable to Stadim in valuation methodology and RICS-regulated delivery, but competes across the full spectrum of CRE services globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/p/Stadim-100066804455293
• LinkedInbe.linkedin.com/company/stadim-valuation-strategy-in-real-estate
• Instagraminstagram.com/stadim_vastgoed

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Stadim