Kremer Hausverwaltungen

What Kremer Hausverwaltungen does

Kremer Hausverwaltungen GmbH is a Berlin-based, family-owned property management firm founded in 1983 by architect Reinhard Kremer. The company manages approximately 200 residential properties encompassing 11,500 units (Einheiten) in Berlin, serving three primary customer segments: WEG (Wohnungseigentümergemeinschaften / owner communities), Miethausverwaltung (full rental property management), and Mietsondereigentum (individual rental units within larger properties). Services span the full administrative lifecycle including owner meetings, budgeting, resolution execution, property inspections with documented minutes, service charge accounting, maintenance coordination, rent collection, tenant support, and representation before authorities and service providers.

Underlying technology is minimal: the firm operates a Wix-hosted marketing site (kremerhv.de) and uses a third-party customer portal and mobile app (app.kremerhv.de) provided by facilioo GmbH under a GDPR-compliant data processing agreement. No proprietary software platform, API, or AI-driven automation is disclosed. The firm's only stated data processing integration is with facilioo for owner/tenant self-service and document workflows.

The business model is recurring revenue from negotiated property management contracts billed monthly, with pricing set per property depending on scope, unit count, and complexity — no public fee schedule exists. Go-to-market is sales-led and entirely referral-driven; the company explicitly states its portfolio grows "exclusively through recommendations" (Unser Bestand wächst ausschließlich durch Empfehlungen). There is no marketing channel beyond the website, and no third-party distribution. The trade license under §34c GewO required to operate the business is held, and the firm is a privately held GmbH with no outside investors or parent company.

Name

Kremer Hausverwaltungen

Legal name

Kremer Hausverwaltungen GmbH

Website

https://kremerhv.de

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

11–50 employees

Short description

Kremer Hausverwaltungen GmbH is a Berlin-based, family-owned property management firm founded in 1983, serving owner communities (WEG), rental apartment buildings, and individual unit landlords across approximately 200 properties and 11,500 residential units in Berlin.

Ownership category

akta.pro rank

Product category

Property Management Services

NAICS

Residential Property Managers (531311), Real Estate Property Managers (53131)

SIC

Operators Of Apartment Buildings (6513), Real Estate Agents & Managers (For Others) (6531), Services-To Dwellings & Other Buildings (7340)

akta.pro primary industry

Multifamily Apartment Property Management (BPAJAFAA)

akta.pro secondary industries

HOA / Condominium Association Management (BPAJAFAH), Association Maintenance, Vendor & Capital Project Management (BPAJAHAM)

Keywords

• Property management services
• WEG administration
• Rental property management
• Owner community management
• Residential real estate management

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Property Management Services: Recurring property management service fees charged to property owners for WEG (owner community), rental property, and individual tenant property management. Revenue is subscription/recurring in nature, derived from ongoing management contracts.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

KREMER Hausverwaltungen GmbH provides full-service residential property management in Berlin across three core lines: WEG-Verwaltung (administration of owner communities), Miethausverwaltung (rental building management), and Mietsondereigentum (individual rental unit management). Services cover owner meetings, budgeting, accounting, maintenance coordination, rent collection, tenant support, and legal representation, supported by a digital customer portal (app.kremerhv.de) powered by facilioo GmbH.

Product overview

Kremer Hausverwaltungen offers a unified property management service portfolio consisting of three core service lines: WEG-Verwaltung for owner communities, Miethausverwaltung for rental properties, and Mietsondereigentum for private rental management. The company also provides a digital customer portal (Kundenportal) powered by facilioo GmbH as an add-on service layer. All services are delivered through a team-based organizational structure organized around properties rather than departments, with every property supervised by a member of the Kremer family.

Differentiator

Problem solved

Functional benefit

Products and services

• WEG-Verwaltung (Eigentümergemeinschaften) Comprehensive administration of residential owner communities (Wohnungseigentümergemeinschaften) in Berlin, including organisation and execution of owner meetings, preparation of annual budgets, implementation of resolutions, regular property inspections with minutes, service charge accounting, maintenance of common property, representation before authorities, arrears monitoring, and insurance claims handling.
• Miethausverwaltung Full-service management of rental apartment buildings in Berlin, including rent collection, authority representation, utility cost accounting, rent increases, repair monitoring, interim statements, tenant support, payment processing, and autumn property inspections with owners; on request includes management of BGB-Gesellschaften (civil-law partnerships).
• Mietsondereigentum Administration of individual rental units for private landlords, including rent collection, authority and service-provider representation, rent increases, repair monitoring, comprehensive tenant support, payment processing, and tax-compliant ancillary and interim accounting.
• Kundenportal (app.kremerhv.de) Digital customer portal providing online access for property owners and tenants to property management information and services, operated via facilioo GmbH under a data-processing agreement.

Quantifiable outcome

• 43 years of continuous operation with consistent growth
• +2 more outcomes

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Scale indicators5 records

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• Grand City Property: Large Berlin-focused residential property manager and investor managing tens of thousands of units. Direct overlap with Kremer's core WEG/rental management services in the same geography, but at substantially larger scale with institutional ownership and professionalized operations.
• ACCENTRO Real Estate AG: Berlin-headquartered residential real estate company focused on apartment privatization and management. Comparable because it operates in the same Berlin residential WEG/rental market with a similar service portfolio, though with a more institutionalized and capital-markets-driven model.
• Adler Group S.A. European residential property manager and owner with significant German portfolio including Berlin assets. Comparable on residential property management services; broader scale, listed ownership and institutional governance distinguish it from Kremer's family-led mid-market positioning.
• Buwog / Vonovia SE (Berlin segment): Germany's largest residential property manager (post-Deutsche Wohnen merger) with substantial Berlin footprint. Comparable on residential management services at scale; Vonovia represents the institutional end of the market that Kremer's family-led positioning contrasts against.

Direct peers

• BerlinHaus Wohnungsbau GmbH: Berlin-based residential property developer and manager. Comparable as a mid-sized Berlin operator offering rental and WEG management services to local property owners, directly overlapping with Kremer's service mix and geography.
• Verwaltung365 / Tectum Hausverwaltung: Mid-sized German residential property manager offering WEG and Miethausverwaltung services. Comparable as a similarly sized mid-market player competing for the same landlord and owner-community customers as Kremer in overlapping German cities.

Others

• facilioo GmbH: Digital customer portal and tenant app provider used by Kremer under a data processing agreement. Not a competitor but a technology enabler whose platform underpins Kremer's digital customer experience and could be swapped for an alternative.
• Aareon AG: Leading European provider of property management software for the German housing industry. Not a direct competitor but a technology ecosystem player whose Wodis/SAP-based platforms are used by many German Hausverwaltungen — a viable alternative to Kremer's facilioo portal.
• Haufe Group (Hausmanager): Provider of property management software, legal information services and accounting solutions to German property managers. Comparable as an enabling technology and content provider to the WEG/rental management industry, not a direct services competitor.

Emerging players

• Immomio: Digital-first residential property management platform serving German landlords and WEGs. Comparable as a Berlin-adjacent emerging PropTech offering tenant communication, accounting and document management — a potential disruptor to traditional managers like Kremer.

Market position

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/kremer-hausverwaltungen-gmbh

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Kremer Hausverwaltungen