Gienger & Funk Kg

What Gienger & Funk Kg does

Gienger & Funk Kg is a German specialist wholesale partner house (Partnerhaus) within the GC-GRUPPE network, a privately held federation of more than 100 Fachgroßhändler serving sanitary, heating, climate (SHK), installation, electrical, and roofing trade craftsmen. The firm is based in Wendelstein, Germany, was founded in 1999, and operates with a small local staff (11-50 employees) while leveraging the group's national infrastructure of 920+ sales and ABEX pickup locations, 270 ELEMENTS bathroom showrooms, and a logistics network capable of same-day ABEX pickup, 24-hour delivery of 100,000 SKUs via GC24-Express, and overnight CarLoad replenishment of service vehicles. Its primary end customers are trade craftsmen (Fachhandwerker), with secondary segments including planners/architects and industrial suppliers.

The core platform technology built around this physical network comprises GC ONLINE PLUS (an e-commerce front-end exposing 5M+ articles 24/7 to registered trade accounts), the GC APP (mobile ordering plus offline ABEX/catalog access), and the GC DigitalBox modular suite — BadBox, HeizungsBox, UnternehmerBox and WebBox — covering bathroom project management, heating configuration, business operations, and online marketing respectively. Underlying these are IDS/UGL data-exchange standards, EASY LAGER warehouse management with barcode scanning via the GC APP, and the BIB digital catalog shelf of 20,000 documents. Complementary services include the FinanzBox (trade credit insurance, surety, end-customer financing, business consulting), Montageservices (assembly subcontracting for capacity-constrained trades), and cross-trade coordination through the NFG (Netzwerk für Gebäudetechnik) network. The electrical-trade extension is operated under the EFG sub-brand.

The business model is transaction-based wholesale distribution implemented through a three-tier channel (Dreistufiger Vertriebsweg): manufacturers → GC-GRUPPE / parent company GC Großhandels Contor GmbH → partner houses including Gienger & Funk Kg → end trade customers. Revenue mechanics combine wholesale gross-margin per unit, mark-ups on logistics services (BoxLoad container rental, GC24-Express, CarLoad), recurring/embedded digital subscriptions on GC ONLINE PLUS, fee-based financial services in the FinanzBox, and assembly-service billing. The working capital and capital expenditure for the network are amortized across 100+ partners, giving each individual Partnerhaus disproportionate operational leverage relative to its standalone headcount.

Name

Gienger & Funk Kg

Legal name

GC Großhandels Contor GmbH

Website

https://gc-gruppe.de

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

11–50 employees

Short description

Gienger & Funk Kg is a German specialist wholesale partner house within the GC-GRUPPE network, distributing sanitary, heating, climate, installation, and electrical building services products to local trade craftsmen (Fachhandwerker) from Wendelstein and leveraging a national network of 920+ ABEX pickup locations, 270 ELEMENTS showrooms, and a 5M+ article digital catalog.

Ownership category

akta.pro rank

Headquarters

HQ city

Wendelstein

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Wholesale Distribution: GC-GRUPPE operates as a wholesale distributor for building services (SHK - Sanitär, Heizung, Klima), purchasing products from manufacturers and selling to trade craftsmen through its network of partner companies
2. Logistics Services: Delivery services including GC24-EXPRESS (24-hour delivery), BoxLoad (rental containers for construction sites), CarLoad (overnight delivery to service vehicles)
3. Digital Services: Digital tools and platforms (GC ONLINE PLUS, DigitalBox) provided as part of the service package

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Gienger & Funk Kg is a personally managed partner wholesale company (Partnerhaus) within the GC-GRUPPE network, distributing sanitary, heating, climate, electrical, and installation products to trade craftsmen (Fachhandwerker) in the Wendelstein region of Germany. The company combines local personal service with the group's full product range, logistics infrastructure, and digital tools such as GC ONLINE PLUS, ABEX pickup warehouses, and ELEMENTS bathroom exhibitions.

Product overview

GC-GRUPPE is a wholesale trade group for sanitary, heating, and air conditioning (SHK) products, operating as a network of over 100 independently managed specialist wholesale partners with more than 920 locations across Germany. The offering is organized as a full-range portfolio combining physical logistics infrastructure with digital platforms and services. Core digital products include GC ONLINE PLUS (the professional online shop and information platform), the GC APP (mobile companion for on-the-go ordering and catalog access), and the DigitalBox (an intelligent modular toolbox for tradespeople covering project management, sales tools, website building, and operational efficiency). Complementary physical services include ELEMENTS bathroom exhibitions (270 showrooms nationwide), ABEX express pickup warehouses, GC24-Express (100,000 articles delivered within 24 hours), BoxLoad (rental containers for construction sites), CarLoad (overnight delivery to service vehicles), and the FinanzBox (financial services package including credit insurance, sureties, customer financing, business consulting, and credit checks). A specialized electrical division operates under the EFG brand, while the PV-Service supports photovoltaic and solar energy projects. The group works with more than 2,650 quality suppliers across trades including sanitary, heating, air conditioning, installation, electrical, and roofing.

Differentiator

Problem solved

Functional benefit

Brands

• GC ONLINE PLUS: Online shop and information platform for professional tradespeople, planners, architects, and other tendering parties, offering over 5 million articles.
• GC DigitalBox
• GC FinanzBox
• GC APP
• ELEMENTS
• ABEX (Abholexpresslager)
• GC24-Express
• NFG (Netzwerk für Gebäudetechnik)
• EFG (Elektro-Fachgroßhandel)
• BoxLoad

Products and services

• ABEX (Abhol-Expresslager) Pickup Service Express pickup warehouse service offering 9,000 daily-need products for trade craftsmen with rapid access to materials at ABEX locations.
• GC24-Express Delivery Express logistics service providing 100,000 specialist articles and new products delivered within 24 hours, enabling tradespeople to access a broad assortment beyond standard inventory.
• Montageservices (Assembly Services) Assembly services for tradespeople focused on disassembly and assembly to supplement limited craft capacities during busy periods.
• BoxLoad Container Rental Logistics service providing individually rented containers for construction sites, enabling faster and more flexible working for tradespeople.
• GC FinanzBox Financial Services Financial services package covering trade credit insurance, surety insurance, end-customer financing, business consulting, and credit checks for trade businesses.
• ELEMENTS Bathroom Exhibitions Bathroom exhibition brand with 270+ showrooms nationwide offering end customers competent consultation and tangible bathroom products, serving as an interface between end customers and trade craftsmen.
• EFG Electrical Specialist Wholesale Electrical specialist division offering a full building services technology portfolio in the electrical sector including lighting technology, building automation, industrial automation, energy distribution, photovoltaic and storage systems, e-mobility charging infrastructure, and data networking.

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature5 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• GrohecoreStrategic or Co-development PartnerMajor sanitary fittings manufacturer; products distributed through GC-GRUPPE network to trade craftsmen
• VaillantcoreStrategic or Co-development PartnerHeating technology manufacturer; heating systems and solutions distributed through GC network
• ViessmanncoreStrategic or Co-development PartnerHeating and climate systems manufacturer; products distributed through GC partner houses
• Bosch JunkerscoreStrategic or Co-development PartnerHeating and hot water solutions; distributed through GC-GRUPPE network
• DuravitcoreStrategic or Co-development PartnerBathroom ceramics and furniture manufacturer; featured in ELEMENTS exhibitions
• GeberitcoreStrategic or Co-development PartnerSanitary systems manufacturer; products distributed through GC network
• UponorminorStrategic or Co-development PartnerSustainable water and energy solutions; distributed through GC partner network
• Netzwerk für Gebäudetechnik (NFG)coreStrategic or Co-development PartnerNetwork for building technology; professional interface between trade craftsmen and planning/contracting parties. GC-GRUPPE is part of NFG providing comprehensive building services across Germany
• GC Großhandels Contor GmbHcoreChannel Partner/ Reseller/ DistributorParent company managing the GC-GRUPPE network of 100+ partner companies; provides platform, processes, and digital tools to partner houses

Scale indicators11 records

Recent moves6 records

Expansion highlights7 records

Broad incumbents

• Saint-Gobain Distribution: Major European building products distribution business under Saint-Gobain; comparable as a much larger multi-country building materials distributor serving professional trades and construction markets with similar trade-focused value proposition.
• Würth Group: Global German family-owned specialist distribution company with direct-trade sales model for fasteners, tools, and consumables; comparable as a similar German-rooted specialist distribution group operating multi-channel trade relationships at significantly larger scale.
• Travis Perkins: UK's largest builders' merchant serving professional trades with broad building products; comparable as a similar multi-channel trade-focused distribution business operating branch networks and digital channels for skilled trades across residential construction and renovation.
• SIG Plc: UK-listed specialist building products distributor focused on insulation, roofing, and interior fit-out; comparable as a similar specialist trade-focused distribution group operating across European construction supply markets serving professional installers.

Emerging players

• ManoMano: European online marketplace for DIY and home improvement serving both consumers and trade professionals; comparable as a digital-native competitor encroaching on traditional SHK and building product distribution with lower-overhead e-commerce model.
• Amazon Business: B2B e-commerce platform from Amazon serving professional buyers including trades and small businesses with broad building products assortment; comparable as a digital-first distribution threat targeting price-sensitive trade and small-business customers in Germany.

Direct peers

• Vaillant: German heating technology manufacturer selling directly and through trade channels; comparable both as a major supplier partner and as an in-house distribution threat targeting the same installer customer base across German SHK markets.
• Schachermayer: Austrian family-owned specialist wholesale for woodworking, hardware, and building trade products; comparable as a German-speaking specialty wholesaler serving trade craftsmen with multi-category product range and customer-focused distribution model.
• Stiebel Eltron: German heating, hot water, and renewable energy manufacturer with strong German trade distribution; comparable as a major player in the same sanitary/heating/climate value chain serving overlapping trade customer relationships in the German market.
• Hinterschwepfinger: German specialized SHK wholesale distributor serving sanitary and heating trade professionals; comparable as a regional German specialist wholesaler operating in the same SHK (Sanitär, Heizung, Klima) trade-focused distribution category with overlapping product portfolio.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/GCGRUPPE
• Facebookfacebook.com/gcgruppe
• LinkedInlinkedin.com/company/cordes-graefe-kg
• Instagraminstagram.com/gc_gruppe
• TikToktiktok.com/@gc_gruppe

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries3 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 Gienger & Funk Kg