What Musterhaus.net does

Musterhaus.net GmbH operates an independent house construction portal headquartered in Lüneburg, Germany, with a secondary IT office in Bochum. Founded in 2005 by Sebastian Dziwisch and Patryk Moretto and operational since 2006, the portal serves as a two-sided marketplace connecting prospective homeowners in the DACH region (Germany, Austria, Switzerland) with building companies. The platform aggregates roughly 1,500 houses from approximately 100 to 350+ building firms, supported by an interactive map covering model houses, exhibitions, and building firms. Services are free and non-binding for end users, who can search, compare, request free catalogs, and submit building inquiries, while building companies pay listing and lead-generation fees. Additional products include construction financing inquiries, garage configuration, photovoltaic and heat pump inquiries, the annual Deutscher Musterhauspreis competition, and the recently acquired gruenes.haus portal for energy-efficient building and renovation. The site draws 4.5 million+ visitors annually, with up to 25,000 daily, and reports having mediated over 220,000 building contracts since inception.

Since January 2022, Musterhaus.net has operated as a majority-owned subsidiary of Funke Mediengruppe, one of Germany's largest media conglomerates, providing access to broader media distribution and capital. The technology stack is a web-based portal platform with search, filtering, catalog management, and regional matching capabilities, integrated with HubSpot for email marketing, etracker for analytics, CCM19 for cookie consent, WebSMS for verification, and SAP SuccessFactors for HR. A basic AI-supported chatbot enables keyword-based knowledge retrieval on house building topics. The platform has won the DISQ/n-tv "Best House Building Portal" award for seven consecutive years (2019-2025). Management includes managing directors Michael David Pilzek (since May 2025), Nikolai Roth (since early 2024), Patryk Moretto (co-founder, with the company since 2008), and Stephan Thurm, supported by Funke Digital leadership.

The company operates in a hybrid product-led growth and sales-led motion: prospective homeowners self-serve through the portal while in-house product consultants support both user inquiries and partner firm management. Building firms benefit from qualified leads, regional filtering, and brand visibility through premium partnerships. Distribution channels combine content marketing (guides, wiki, news), strong organic SEO, a 115,000+ Facebook community, monthly email newsletters, the Deutscher Musterhauspreis event, and earned media across Funke properties. Headcount is stated as 11-50 employees, with no public revenue disclosure.

Name

Musterhaus.net

Legal name

Musterhaus.net GmbH

Website

https://musterhaus.net

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Musterhaus.net operates an independent DACH-region lead generation portal connecting prospective homeowners with building companies, listing roughly 1,500 houses from 100+ firms and mediating qualified building inquiries through free catalog requests, regional matching, and adjacent services like financing, PV, and heat pumps.

Ownership category

akta.pro rank

Product category

Online Home Building Marketplace

NAICS

Residential Building Construction (2361)

SIC

Services-To Dwellings & Other Buildings (7340)

akta.pro primary industry

Buyer Representation Services (BPAJAAAJ)

akta.pro secondary industries

Affordable Housing & First-Time Buyer Brokerage (BPAJAAAD), Custom Home Building (IMAFABAC), Spec Home / Production Homebuilding (Tract & Volume Builders) (IMAFABAD)

Keywords

• House building portal
• Construction lead generation
• Home builder marketplace
• Prefabricated house listings
• Residential construction comparison

Headquarters

HQ city

Lüneburg

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

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

Revenue model

1. Building Firm Listing Fees: Building companies pay fees to list their houses on the portal and connect with building-interested customers. This is the primary revenue stream, with the platform acting as a lead generation intermediary between building firms and prospective homeowners.
2. Lead Generation Services: The company generates revenue by forwarding qualified building inquiries to partner firms. Building firms receive contact details of prospective customers matched to their criteria and region.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Musterhaus.net operates an independent online house building portal that aggregates approximately 1,500 house listings from over 350 building companies in the DACH region. Prospective homeowners can search, filter by region, request free catalogs, and submit building inquiries at no cost. Building companies pay listing fees and receive qualified, matched leads forwarded by the platform, making it a lead generation intermediary for the residential construction industry.

Product overview

Musterhaus.net operates as a comprehensive house construction portal featuring approximately 1,500 houses from 100 building firms. The platform combines core catalog comparison services with specialized inquiry tools for related building services. The main Hausbaukataloge service aggregates free catalog requests from multiple construction firms, complemented by the Matching-Analyse for personalized builder connections and the Deutscher Musterhauspreis award program. Additional services include garage configuration, photovoltaic and heat pump inquiries, and construction financing. The 2024 acquisition of gruenes.haus expanded the portfolio to include energy-efficient building specialists.

Differentiator

Problem solved

Functional benefit

Products and services

• Musterhaus.net Hausbau-Portal Independent online portal for house construction featuring approximately 1,500 houses from 350+ building companies with search, comparison, and regional filtering capabilities for prospective homeowners in the DACH region.
• Hausbaukataloge (Free Catalog Ordering) Free catalog ordering service that aggregates house building catalogs from multiple construction firms, allowing prospective homeowners to compare house types, floor plans, and prices in one request.
• Matching-Analyse Hausbau Matching service that connects prospective homeowners with up to three building firms based on criteria including preferred construction method, plot location, and personal requirements.
• Deutscher Musterhauspreis Annual award competition recognizing Germany's best model houses, organized by Musterhaus.net with public voting and industry expert participation in partnership with TV architect John Kosmalla.
• Baufinanzierungsanfrage (Construction Financing Inquiry) Construction financing inquiry service connecting users with financial partners for mortgage and building loan offers through intensified partnership with Starpool B2B financing portal.
• Garagen-Konfigurator (Garage Configurator) Garage configuration tool that allows users to specify requirements such as size and door type, then submit the request to receive up to three competing offers from garage providers.
• PV-Anfrage (Photovoltaic Inquiry) Photovoltaic system inquiry service connecting users with solar panel providers for residential solar installations.
• Wärmepumpe-Anfrage (Heat Pump Inquiry) Heat pump inquiry service connecting users with heat pump installers and suppliers for residential heating installations.
• gruenes.haus Portal Specialized portal acquired in 2024 connecting users with specialist firms for energy-efficient building and renovation projects, extending Musterhaus.net's offering into the green building segment.

Quantifiable outcome

• 220,000+ building contracts facilitated since 2006
• +2 more outcomes

Named customers7 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability2 records

Feature2 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• gruenes.hauscoreStrategic or Co-development PartnerSpecialized portal for energy-efficient building and renovation, acquired in 2024. Expands Musterhaus.net's offering into green building and renovation services.
• 1. FSV Mainz 05minorGTM or Marketing PartnerPremium partner of the German football club, visible in MEWA ARENA. Sports marketing partnership for brand visibility.
• StarpoolminorStrategic or Co-development PartnerMarket-leading B2B portal for construction financing. Intensified partnership to provide financing comparison services to portal users.
• WeberHausminorChannel Partner/ Reseller/ DistributorPremium partner building company displaying houses on the portal. Featured on the Strong Partners section.
• WOLF Haus DeutschlandminorChannel Partner/ Reseller/ DistributorPremium partner building company displaying houses on the portal. Featured on the Strong Partners section.
• Bien-ZenkerminorChannel Partner/ Reseller/ DistributorPremium partner building company displaying houses on the portal. Featured on the Strong Partners section.
• Hanse HausminorChannel Partner/ Reseller/ DistributorPremium partner building company displaying houses on the portal. Featured on the Strong Partners section.
• Nolte KüchenminorChannel Partner/ Reseller/ DistributorKitchen manufacturer partner offering kitchen products related to house building. Featured on the Strong Partners section.

Scale indicators7 records

Recent moves7 records

Expansion highlights4 records

Regional players

• MyHammer: MyHammer (formerly my-hammer.de) is a German marketplace where homeowners find tradesmen and service providers; comparable in marketplace mechanics and German-language home-services intent, even though MyHammer focuses on smaller trade jobs rather than new-build matching.

Emerging players

• Angi (formerly HomeAdvisor): Angi is a US home-services lead-generation marketplace connecting homeowners with local pros (contractors, remodelers, installers); comparable to Musterhaus.net in business model (lead-fee monetization, two-sided home-services marketplace), though Anglophone-focused and broader in service categories.

Broad incumbents

• Houzz: Houzz is a global home design and renovation platform with a marketplace for products and a directory of professionals; comparable to Musterhaus.net as a two-sided marketplace helping homeowners discover home-related professionals and product inspiration, though much broader in scope (international, design-led).
• Verivox: Verivox is a German comparison portal for utilities, telecom, and financial products including Baufinanzierung; comparable to Musterhaus.net as a lead-generation platform operating in adjacent verticals (notably construction financing via Starpool) where the two could compete for similar user intent.
• Check24: Check24 is Germany's largest price-comparison portal across insurance, finance, travel, and increasingly home and energy services; comparable as a high-traffic German comparison/marketplace operator with overlapping intent on home-building-related decisions (financing, energy, insurance).
• Immobilienscout24: Immobilienscout24 is Germany's dominant online real-estate marketplace (existing and new-build); comparable as a high-traffic German property portal funneling home-buyers and -builders to relevant professionals and developers, though focused on property listings rather than new-build construction matching.

Others

• Starpool: Starpool is described as a leading German B2B portal for construction financing; currently a partner to Musterhaus.net for Baufinanzierungsanfrage, and adjacent because both serve the German house-building funnel even though Starpool focuses on broker-side financing rather than matching building firms.
• BAULINKS: BAULINKS is a German construction-industry portal/news aggregator; relevant as an information-side comparability to Musterhaus.net's Ratgeber/News/Wiki content engine, which is part of its SEO-driven top-of-funnel acquisition.
• bauhaus.info (Bauhaus Fachcentrum / Bauhaus portal): Bauhaus operates Germany's largest specialty retail chain for DIY and building materials with a robust online portal; adjacent to Musterhaus.net because both drive German consumers planning home-related purchases, though Bauhaus primarily sells materials rather than matching new-build contracts.

Direct peers

• Fertighaus.de: Fertighaus.de is a German portal dedicated to prefab and modular home builders, directly comparable to Musterhaus.net as a catalog and lead-gen marketplace connecting German prospective homeowners with Hausbaufirmen.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/musterhaus.net
• Xx.com/Musterhaus_net

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Musterhaus.net