PropTech Powerhouse

What PropTech Powerhouse does

PropTech Powerhouse e.V. is a German registered association (eingetragener Verein) founded on 12 October 2021 at the EXPO REAL trade fair in Munich by twelve founding members spanning established real estate and construction firms, PropTech startups, and academic and public-sector institutions. Headquartered in Köln, the association's stated purpose is cross-value-chain networking, active knowledge transfer, and the promotion and implementation of practical sustainable digital solutions in the German construction and real estate industry, operating under the slogan 'Empowering Sustainable Real Estate. Greener. Smarter. Now.'

The association's commercial product surface centers on member-based services: tiered membership dues (structured by company size and revenue under the Beitragsordnung), a recurring magazine (PropX, with a 2026 edition), a member-facing newsletter, the annual Road to Green sustainability platform, the Lunch&Learn exclusive networking format, collective exhibition booths at EXPO REAL and ORGATEC, and a job-posting service (free for members, €90 per 3-month listing for non-members). It does not develop or sell proprietary software; instead, its technology footprint is limited to a website, newsletter (Sendinblue), and social channels used to convene the network.

The wholly-owned subsidiary Digital Hub Cologne GmbH (acquired effective 1 January 2022) functions as the association's professional operating arm, executing events, workshops, and webinars, and co-managing the BMWK-funded Mittelstand-Digital Zentrum Rheinland consortium alongside TH Köln, RWTH Aachen, and the European 4.0 Transformation Center. Revenue derives from membership fees, ancillary job-listing fees, and (at the subsidiary level) public-sector program funding; the association has no external venture capital or private equity ownership and is governed by its member-controlled board, with leadership transitioned in 2024–2025 to Chairman Philipp M. Kühn (RSM Ebner Stolz) and Managing Director Sahar Zabler.

Name

PropTech Powerhouse

Legal name

PropTech Powerhouse e.V.

Website

https://proptechpowerhouse.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

PropTech Powerhouse e.V. is a Köln-based German registered association (founded October 2021) that convenes established real estate and construction companies, PropTech startups, and academic and public-sector institutions for cross-value-chain networking, knowledge transfer, and sustainability programming under its 'Road to Green' and PropX magazine platforms, with Digital Hub Cologne GmbH as its wholly-owned operating subsidiary.

Ownership category

akta.pro rank

Product category

Industry Association Services (PropTech / Real Estate)

NAICS

Religious, Grantmaking, Civic, Professional, and Similar Organizations (813)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Real Estate / PropTech Growth Equity (FSANACAH)

Keywords

• Industry association services
• Construction real estate networking
• Sustainable PropTech community
• Industry knowledge transfer
• Startup matchmaking platform

Headquarters

HQ city

Köln

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Membership fees: PTPH generates revenue through membership fees charged to companies, startups, and institutions in the construction and real estate sector. Fee structure is based on company structure and annual revenue, as defined in the association's fee schedule (Beitragsordnung). Members receive benefits including free job postings and access to networking events.
2. Job postings: Non-members can pay to publish job advertisements on the PTPH platform to reach PropTech and real estate professionals. Fee is €90 per advertisement for a 3-month duration. Members post job listings for free.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

PropTech Powerhouse e.V. is a German registered association that provides cross-value-chain networking, knowledge transfer, and collaborative project facilitation between established construction/real estate companies, PropTech startups, and industry-adjacent institutions (e.g., universities and public bodies). It generates revenue through tiered membership fees and paid job-posting services (€90 per 3-month listing for non-members), and delivers tangible outputs including the annual PROPX magazine, the Road to Green sustainability event series, the Lunch&Learn format, and a collective booth at EXPO REAL, with operational execution handled by its wholly-owned subsidiary Digital Hub Cologne GmbH.

Product overview

PropTech Powerhouse e.V. is a membership-based association (eingetragener Verein) that provides a platform for networking, knowledge transfer, and collaboration between established companies, PropTech startups, and institutions in the construction and real estate industry. The association's primary offerings include the PROPX magazine (an annual publication), the PropTech Powerhouse newsletter, participation at major industry events (EXPO REAL, P5 Kongress), the Road to Green initiative, and the Lunch&Learn networking format. The association also operates through its wholly-owned subsidiary Digital Hub Cologne GmbH, which provides operational implementation services for digital transformation projects and manages the Mittelstand-Digital Zentrum Rheinland for SME digitalization support. Membership services include matchmaking, visibility, and knowledge transfer, while job posting services are offered to both members and non-members.

Differentiator

Problem solved

Functional benefit

Brands

• PropX Magazin: The association's own construction and real estate magazine, published annually. The PropX 2026 edition was released in 2026, providing insights into the future of the real estate and PropTech industry, covering digitalization as infrastructure, ESG strategies, sustainable technologies, and deep-tech solutions.
• Road to Green
• PTPH Lunch&Learn

Products and services

• PROPX Magazin (PropX) An annual (biannual per source materials) print and digital magazine covering construction and real estate industry trends, ESG strategies, digitalization, sustainable technologies, and deep-tech solutions. Serves as a platform for member visibility and industry knowledge sharing.
• PropTech Powerhouse Newsletter A regularly published email newsletter providing exclusive insights into PropTech and real estate industry trends, innovative technologies, event updates, and relevant industry news delivered directly to subscribers. Distributed to both members and non-members, managed via Sendinblue.
• EXPO REAL Collective Booth Presence An annual collective exhibition at the EXPO REAL trade fair in Munich, where the association and member companies showcase innovations and network with industry professionals at a shared booth.
• Road to Green Initiative An annual platform and series of events (2024–2026 editions) bringing together innovators, investors, developers, and visionaries to actively shape sustainable transformation in the real estate industry through workshops, best-practice sharing, and direct exchange with industry pioneers.
• PTPH Lunch&Learn Format An exclusive networking format featuring lunch sessions with expert presentations on current industry topics such as serial renovation and affordable housing, designed for knowledge exchange among members.
• Member and Non-Member Job Posting Service Platform for posting job advertisements targeting PropTech and real estate professionals. Free for association members; €90 per advertisement for non-members for a 3-month duration.
• Membership in PropTech Powerhouse e.V. Annual membership in the cross-value-chain industry association, structured by company type and annual revenue, providing access to networking, matchmaking, knowledge transfer, free job postings, visibility at major trade shows, the PROPX magazine, the newsletter, and participation in initiatives such as Road to Green and Lunch&Learn.

Quantifiable outcome

• 220+ specialist events, workshops, and webinars conducted through Digital Hub Cologne (PTPH's operational arm) since 2016
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• Digital Hub Cologne GmbHcoreStrategic or Co-development PartnerPTPH acquired Digital Hub Cologne GmbH effective 1 January 2022. The DHC serves as PTPH's operational service company, executing events, workshops, webinars, and digitization support for SMEs. It also co-manages the Mittelstand-Digital Zentrum Rheinland (BMWi-funded). The acquisition provides PTPH with a professional full-time team to complement its volunteer-led association structure. DHC was founded in 2016 and has delivered over 220 events and supported 300+ startup stipend recipients.
• Relationing GmbHminorGTM or Marketing PartnerRelationing GmbH (Frankfurt am Main) is a cooperation partner of PTPH. The firm specializes in strategic positioning and connecting stakeholders across business, politics, society, administration, and science. It provides PTPH with networking and positioning expertise.
• BEYOND PARTNERSHIPS (Benjamin Payer)minorStrategic or Co-development PartnerBEYOND PARTNERSHIPS is a strategy consultancy and cooperation partner of PTPH, founded by Benjamin Payer. It supports companies in achieving sustainable growth through targeted partnerships, with a focus on real estate and sustainability. Through the ESG Excellence Hub, it provides an expert network to support organizations through the ESG process from assessment to Net Zero transformation.
• Gründerstipendium.NRWminorOthersDigital Hub Cologne (PTPH's operational arm) administers the Gründerstipendium.NRW (founder stipend program) for North Rhine-Westphalia, facilitating funding for over 300 stipend recipients from more than 210 startups.
• Mittelstand-Digital Zentrum RheinlandcoreStrategic or Co-development PartnerPTPH, through Digital Hub Cologne GmbH, co-manages the Mittelstand-Digital Zentrum Rheinland alongside consortium partners TH Köln, RWTH Aachen, and European 4.0 Transformation Center. This BMWK-funded center provides free digitalization support to SMEs across all districts of the region, covering AI adoption, digital business processes, and business models.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Market position

Strengths4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/PropTechPower
• Facebookfacebook.com/PropTechPowerhouse
• LinkedInlinkedin.com/company/proptechpowerhouse
• Instagraminstagram.com/proptechpowerhouse

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 PropTech Powerhouse