TreeHouse

What TreeHouse does

TreeHouse B.V., founded in 2006 and headquartered in Rotterdam, operates a portfolio of seven labels serving the European rental housing market, anchored by an estimated 75% share of the Dutch rental sector. Its consumer-facing platforms — Pararius.nl and Huurwoningen.nl — collectively reach more than 3 million monthly home seekers and publish approximately 130,000 property listings per month, monetized primarily through subscription-based listing fees paid by landlords, property managers, and real estate agents. International expansion extends this marketplace model into the UK (Rentaroof), France (Toitpourtoi.fr), and Germany (Immomiet.de).

For real estate professionals, TreeHouse develops and operates Pararius Office (an in-house CRM for listings, contacts, and rental process management) and Leadflow (a candidate management platform for screening and funnel management), both sold via subscription. Realstats, a joint venture with data analytics firm Clappform, layers predictive analytics and bespoke data products over TreeHouse's proprietary web-crawling pipeline for institutional buyers including investors, municipalities, and developers.

The technology backbone runs on PHP (DDD/CQRS) and Python services deployed on Google Cloud Platform with Kubernetes and Docker, supported by a modern data stack (BigQuery, dbt, Python ETL) and customer-data/experimentation tooling (Tealium, GrowthBook). AI tooling (Cursor, Claude) is integrated into engineering and content workflows, and predictive modeling underpins Realstats insights. TreeHouse is privately held with no external institutional investors disclosed, employs approximately 80 people across offices in Rotterdam (HQ) and Breda, and is led by co-founders Jasper and Rogier alongside a six-person head-of-function leadership team.

Name

TreeHouse

Legal name

TreeHouse B.V.

Website

https://treehouse.nl

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

TreeHouse B.V. is a Rotterdam-based operator of seven online housing platforms — including Pararius.nl and Huurwoningen.nl — that connects ~3 million monthly renters with agents and landlords across the Netherlands, the UK, France, and Germany, and monetizes via subscription listing fees, CRM software (Pararius Office, Leadflow), and data analytics (Realstats joint venture).

Ownership category

akta.pro rank

Product category

Online Rental Housing Marketplaces & Real Estate Software

NAICS

Rental and Leasing Services (532)

SIC

Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Residential Rental Brokerage & Tenant Placement (BPAJAAAF)

akta.pro secondary industry

Residential Lease Administration & Tenant Services (BPAJAFAL)

Keywords

• Rental housing platforms
• Property listing software
• Real estate CRM
• Housing market analytics
• Rental property search

Headquarters

HQ city

Rotterdam

HQ country

Netherlands

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

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

Revenue model

1. Property Listing Fees (Subscription): Property managers and landlords pay to list rental properties on platforms such as Pararius.nl and Huurwoningen.nl. Listing fees are subscription-based for regular agents using Pararius Office CRM and Leadflow.
2. CRM Software Licensing (Pararius Office & Leadflow): CRM tools (Pararius Office and Leadflow) provided to real estate agents for managing property listings, customer contacts, and the rental process. Revenue from software licensing/subscription to these professional tools.
3. Data Analytics Products (Realstats): Realstats provides data products and analyses to housing market professionals (investors, municipalities, developers) to support investment and development decisions, generating revenue through data subscription and bespoke analysis services.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

TreeHouse operates online rental housing marketplaces (Pararius.nl, Huurwoningen.nl and international platforms Rentaroof, Toitpourtoi.fr, Immomiet.de) that connect individual renters with landlords and letting agents, publishing approximately 130,000 properties per month. It also sells B2B subscription software — the Pararius Office CRM and Leadflow candidate management platform — to real estate agents to manage listings, contacts, and the full rental process, plus Realstats data analytics products (joint venture with Clappform) for housing market professionals.

Product overview

TreeHouse operates a platform-plus-multiple-labels architecture serving the European rental housing market. The core products include Pararius.nl and Huurwoningen.nl for Dutch renters, complemented by international platforms (Rentaroof.co.uk for the UK, Toitpourtoi.fr for France, Immomiet.de for Germany). For real estate professionals, TreeHouse offers two CRM/add-on modules: Pararius Office (a mature CRM package for brokers) and Leadflow (a candidate management platform). A data subsidiary, Realstats (joint venture with Clappform), provides analytics products for housing market professionals. The organization publishes approximately 130,000 properties monthly across all labels, with about 18 publications per month in Dutch labels and 110 in international labels.

Differentiator

Problem solved

Functional benefit

Brands

• Pararius: Dutch rental housing platform helping home seekers find a new home. One of the largest high-traffic rental platforms in the Netherlands.
• Huurwoningen.nl
• Pararius Office
• Leadflow
• Realstats
• RentaRoof
• Toitpourtoi.fr
• Immomiet.de

Products and services

• Pararius.nl Leading Dutch rental housing marketplace connecting renters with landlords and letting agents; helps millions of home seekers find a new home each month.
• Huurwoningen.nl

Quantifiable outcome

• 3+ million home seekers helped monthly to find a new home
• +4 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability9 records

Feature6 records

Partnerships

One partnership is on record.

• ClappformcoreStrategic or Co-development PartnerRealstats is a joint venture between data analytics company Clappform and TreeHouse. Realstats specializes in real estate and is the number one in housing data, helping housing market professionals with data products and analyses for key decision-making, such as predictions on optimal rental prices for new construction projects.

Scale indicators13 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Funda: Funda is the dominant Dutch property portal covering both sales and rentals, and the most direct competitor to TreeHouse's Pararius and Huurwoningen labels in the Netherlands. It shares the same two-sided marketplace model connecting Dutch renters with real estate agents and landlords.

Broad incumbents

• Rightmove: Rightmove is the UK's largest property portal and a relevant comparable for TreeHouse's Rentaroof label. It operates a similar agent-subscription and listing-fee revenue model and is the incumbent TreeHouse would need to displace to scale the UK business.
• Immobilienscout24: Immobilienscout24 is Germany's leading property platform and a direct comparable for TreeHouse's Immomiet.de label. It uses the same agent subscription model and operates the same two-sided marketplace for German rental and sales listings.
• SeLoger: SeLoger is a leading French property portal owned by AVIV Group, operating a subscription-based agent listing model similar to TreeHouse's Toitpourtoi.fr. It is the dominant incumbent TreeHouse competes against in France.
• CoStar Group: CoStar is a global real-estate data and analytics powerhouse most comparable to TreeHouse's Realstats data subsidiary. Its subscription data products for investors, lenders, and brokers parallel Realstats' offering to municipalities, investors, and developers.
• Yardi: Yardi is a major provider of property-management and CRM software for real estate operators globally, comparable to TreeHouse's Pararius Office and Leadflow CRM products. It represents the SaaS incumbent TreeHouse would compete against if it expands its CRM offering internationally.
• AppFolio: AppFolio is a SaaS provider of property-management software serving residential property managers and landlords — comparable to TreeHouse's Pararius Office CRM. It is a relevant peer for the B2B software layer of TreeHouse's stack.

Regional players

• Idealista: Idealista is the leading property platform in Southern Europe (Spain, Portugal, Italy), operating the same agent-subscription listing model as TreeHouse. While geographically distinct, it is a comparable for TreeHouse's pan-European marketplace ambition.
• Zoopla: Zoopla is a major UK property portal operating an agent-subscription model comparable to TreeHouse's Rentaroof.co.uk. It represents a key UK incumbent alongside Rightmove in the market TreeHouse is entering.

Emerging players

• HousingAnywhere: HousingAnywhere is a European platform focused on student and young-professional mid-term rentals. It overlaps with TreeHouse's international labels in cross-border rental demand and is a comparable for TreeHouse's pan-European expansion playbook.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/treehousebv
• LinkedInlinkedin.com/company/treehouse-bv

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 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 TreeHouse