What Hermann Schmidt does

Hermann Schmidt GmbH & Co. KG is a third-generation, family-owned B2B supplier of plumbing, heating, and sanitary components headquartered in Essen, Germany, with approximately 70–80 employees. The company operates four business divisions — Fittings, Armaturen (valves), Heizung (heating), and Sanitär — distributed exclusively through the German Fachgroßhandel (specialist wholesale trade) and via export to international markets. Core proprietary brands (HS Fittings, HSE Armaturen, Caldo Heizkörper, S.I.T. Sanitärtechnik, ROT-GELB, Wahlbach) are developed in the company's own Berlin Technikum, where engineers handle design, prototyping, certification, and series-production oversight, and warehoused at an 18,000 sqm logistics hub in Essen-Kupferdreh holding roughly 5,000 articles.

The product portfolio spans DVGW/EN 10242 malleable iron and stainless-steel threaded fittings (HS Fittings), brass and red-brass valves including the long-running ROT-GELB family (HSE Armaturen), bathroom and design radiators with electric variants (Caldo), press fittings in copper and steel (AquaGas V, Flexi-Press), plastic and enameled utility sinks, WC seats and flush cisterns (S.I.T.), and electric instantaneous water heaters (Wahlbach). The company also holds exclusive German distribution rights for Deutsche Vortex circulation pumps (~50-year relationship) and Copa flat panel radiators (~10-year relationship), giving the wholesale channel a single full-range source.

The business model combines own-brand manufacturing with Werksvertretung (factory representation) and export, monetized through B2B wholesale pricing (not publicly disclosed) across four product categories. Go-to-market is field-sales driven with regional outside-sales teams (Team Nord, Team Süd) backed by inside technical support, supplemented by an unusually high-touch trade-fair program (Hausmessen, Theken-Aktionstage, partner events) of over 100 events annually and a multilingual DE/EN/FR digital presence. All products carry a dense stack of European certifications (DVGW, UBA, EU-PL, 4MS, KIWA, WRAS, BELGAQUA, GASTEC, RoHS, REACH, DIN ISO 9001) that constitute the regulatory backbone of the company's competitive position.

Name

Hermann Schmidt

Legal name

Hermann Schmidt GmbH & Co. KG

Website

https://hermannschmidt.de

Company type

Private

Founded year

1923

Operating status

Operating

Headcount range

1–10 employees

Short description

Hermann Schmidt is a third-generation, family-owned B2B supplier of plumbing, heating, and sanitary components, distributing own-brand products (HS Fittings, HSE Armaturen, Caldo, S.I.T.) plus exclusive lines from Deutsche Vortex and Copa exclusively through the German Fachgroßhandel and export markets.

Ownership category

akta.pro rank

Product category

Plumbing and Heating Components

NAICS

Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (42373), Refrigeration Equipment and Supplies Merchant Wholesalers (423740), Plumbing Fixture Fitting and Trim Manufacturing (332913), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070), Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Plumbing Fixtures (Faucets, Sinks & Bath Fixtures) (IMADALAA)

akta.pro secondary industries

Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH), HVAC Parts & Supplies Retail (Thermostats, Filters, Ducting) (CRAIADAI)

Keywords

• Plumbing fittings
• Heating valves
• Sanitary equipment
• Bathroom radiators
• Circulation pumps

Headquarters

HQ city

Essen

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Own brand manufacturing and sales: Manufacturing and sales of proprietary brands: HS Fittings (malleable iron threaded fittings), HSE Armaturen (brass and red brass valves), Caldo Heizkörper (bath and design radiators), S.I.T. Sanitärtechnik (sanitary products). Products developed in Berlin Technikum and manufactured under own brand names.
2. Factory representative business (Werksvertretung): Sales representation business for German and foreign manufacturers. Products distributed through specialist wholesalers. Includes exclusive distribution arrangements for products like Copa flat panel radiators and Deutsche Vortex circulation pumps.
3. Export business: Export of sanitary and heating products to the world's most important markets. Part of the three pillars of company success.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Hermann Schmidt manufactures and distributes plumbing, heating, and sanitary components through Germany's Fachgroßhandel (specialist wholesale trade). Its proprietary brands cover malleable iron fittings (HS Fittings), brass and red brass valves (HSE Armaturen), bathroom and design radiators (Caldo Heizkörper), sanitary equipment (S.I.T. Sanitärtechnik), and electric water heaters (Wahlbach). The company additionally serves as the exclusive German distributor for Deutsche Vortex circulation pumps and Copa flat panel radiators, fulfilling orders to trade partners from its Essen warehouse.

Product overview

Hermann Schmidt GmbH & Co. KG is a leading B2B supplier of plumbing and heating components to the German specialist wholesale trade. The company operates a multi-brand portfolio strategy with four core business areas: Fittings (HS Fittings brand), Valves (HSE Armaturen brand), Heating (Caldo radiators + exclusive Copa and Deutsche Vortex distribution), and Sanitary (S.I.T. Sanitärtechnik). The product portfolio is distributed exclusively through specialist wholesalers. The company develops and tests products in its Berlin technology center, with manufacturing and warehousing based in Essen-Kupferdreh. Key proprietary brands include HS Fittings (malleable iron and stainless steel threaded fittings), HSE Armaturen (brass and rotguss valves including the ROT-GELB rotguss valve family), Caldo Heizkörper (bathroom and design radiators), and S.I.T. Sanitärtechnik (utility sinks, WC seats, flush cisterns). Additional exclusive distribution brands include Copa flat panel radiators from Turkey and Deutsche Vortex circulation pumps. Recent product innovations include lead-free valve conversions, the ROT-GELB 3R drinking water gate valve, electric bathroom radiators (Evelino EB), and design radiators in matte black (Colore Nero).

Differentiator

Problem solved

Functional benefit

Brands

• HS Fittings: Pipe connection components including malleable cast iron fittings according to EN 10242, steel fittings, stainless steel fittings, and press fittings
• HSE Armaturen
• Caldo Heizkörper
• S.I.T. Sanitärtechnik
• Wahlbach
• Deutsche Vortex
• Copa

Products and services

• HS Fittings Hermann Schmidt's proprietary HS brand of malleable iron pipe connection components used in sanitary, heating, and plumbing installations, sold exclusively through German Fachgroßhandel.
• HSE Armaturen Hermann Schmidt's own-brand HSE range of brass and red brass valves, including ball, shut-off, and pressure-regulation valves engineered for drinking water, gas, and heating circuits, distributed through German specialist wholesalers.
• Caldo Heizkörper Hermann Schmidt's proprietary Caldo line of bathroom and design radiators covering hot-water and electric variants, sold via German Fachgroßhandel to installer accounts.
• Evelino EB Electric bathroom radiator within the Caldo Heizkörper brand, launched in June 2023 to expand the bathroom-radiator program with an electric-only variant for installers and end consumers.
• Colore Nero Designer radiator SKU within the Caldo Heizkörper brand offering an additional colour and style option for bathroom and living-space installations.
• Deutsche Vortex Circulation Pumps Circulation pumps held under exclusive German distribution by Hermann Schmidt and sold into the Fachgroßhandel for heating-system installers across Germany.
• Copa Flat Panel Radiators Flat panel radiators held under exclusive German distribution by Hermann Schmidt, distributed to Fachgroßhandel accounts as part of its agency portfolio.
• S.I.T. Sanitärtechnik Hermann Schmidt's own-brand S.I.T. Sanitärtechnik range of sanitary products including utility sinks, ball valves, and drinking-water components, sold to SHK wholesalers.
• Stahlausgussbecken emailliert Enamelled cast-steel utility sink in the S.I.T. Sanitärtechnik range for installer-grade sanitary installations, introduced November 2022.
• Ausgussbecken Kunststoff Plastic utility sink under the S.I.T. Sanitärtechnik brand, launched in January 2022 to complement the cast-steel utility-sink product line.
• Kugelhahn UNIWATER CHROM Chrome ball valve under the S.I.T. Sanitärtechnik brand introduced in April 2022 for visible drinking-water installations.
• Kugelhahn UNIDUO Dual-pattern ball valve under the S.I.T. Sanitärtechnik brand introduced in December 2021 as an addition to the brass-ball-valve line.
• AquaGas V Gas-line ball valve in the HSE Armaturen product range launched in January 2024 to address gas-installation requirements.
• ROT-GELB Armaturen Visually identifiable red-and-yellow valve range in the HSE Armaturen brand introduced in January 2024.
• Bleifreie Armaturen Lead-free valve range within HSE Armaturen launched in February 2026 to comply with tightening drinking-water lead-elimination regulations.
• ROT-GELB 3R Trinkwasser-Absperrschieber Drinking-water shut-off slide valve within the HSE ROT-GELB 3R programme, planned April 2026 launch under the lead-free valve programme.
• Wahlbach Electric Water Heaters Electric water heaters distributed through Hermann Schmidt under the Wahlbach sales brand to German specialist wholesalers.

Quantifiable outcome

• Over 500,000 units sold of Evelino bathroom radiator
• +3 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• Deutsche Vortex GmbH & Co. KGcoreChannel Partner/ Reseller/ DistributorExclusive sales representative for Deutsche Vortex in Germany for nearly 50 years. Deutsche Vortex manufactures drinking water circulation pumps and heating pumps in Ludwigsburg, Baden-Württemberg. Hermann Schmidt represents Deutsche Vortex in Essen and distributes products to specialist trade. Deutsche Vortex is known for innovations including the first pump with integrated timer (early 1980s) and self-learning BWO 155 domestic water pump.
• Copa Heizung GmbHcoreChannel Partner/ Reseller/ DistributorExclusive distribution partnership for Copa flat panel radiators for nearly 10 years. Copa is a subsidiary of Turkish manufacturer Coskunöz Radyater A.S. (founded 2005), one of Turkey's largest holding groups exporting to over 30 countries. Hermann Schmidt maintains extensive local stock and is responsible for sales to specialist wholesale in Germany. Copa specializes in flat panel radiators, bathroom radiators, and decorative flat panel radiators.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Stiebel Eltron: German family-owned manufacturer of heating, hot water and heat-pump technology. Comparable as a German Mittelstand player with overlapping heating distribution channels, though larger and more focused on end-equipment (heat pumps, water heaters) versus Hermann Schmidt's components focus.
• Geberit: Swiss-listed manufacturer of sanitary systems (installation systems, piping, valves, bathroom fixtures). Directly comparable product portfolio in plumbing fittings and valves, though larger, publicly traded, and serving broader European and global markets versus Hermann Schmidt's German-wholesale focus.
• Grohe: German-headquartered global manufacturer of sanitary fittings, faucets and shower systems under LIXIL ownership. Overlaps with Hermann Schmidt's brass valve and bathroom product categories, but operates at substantially larger scale with global brand reach.
• Hansgrohe: German manufacturer of premium shower systems, faucets and bathroom fixtures. Overlaps with Hermann Schmidt's bathroom/sanitary product categories and German specialist wholesale channel, though operates at substantially larger scale with global premium positioning.
• Viessmann: German family-owned manufacturer of heating, industrial and refrigeration systems. Comparable as a German Mittelstand heating brand with overlapping German wholesale distribution and international footprint, but focused on complete heating systems rather than components.

Direct peers

• Caleffi: Italian family-owned manufacturer of plumbing and heating components (valves, fittings, manifolds, safety devices). Closely matches Hermann Schmidt's profile: family-owned Mittelstand, multi-category components, broad European certification footprint, and specialist wholesale distribution.
• Watts Water Technologies: US-listed global manufacturer of plumbing, heating and water quality products including valves, fittings, and flow control. Directly comparable product portfolio across valves, fittings and water systems serving HVAC/plumbing wholesalers.
• IMI Hydronic Engineering: UK/Swiss-headquartered manufacturer of hydronic balancing valves, control valves and components for HVAC and heating systems. Directly comparable in valves and hydronic components sold through HVAC wholesalers in Europe.
• Rehau: German family-owned manufacturer of polymer-based plumbing, heating and building technology systems. Closely comparable in being a German Mittelstand industrial player offering pipes, fittings, valves, and heating components through wholesale channels.
• Fränkische Rohrwerke: German family-owned manufacturer of plastic and metal piping systems, ducting, and building technology components. Comparable as a German Mittelstand industrial player serving specialist wholesale with certified building installation products.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Hermannschmidt.de
• Instagraminstagram.com/hermannschmidt.de
• LinkedInlinkedin.com/company/hermann-schmidt-essen

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 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 Hermann Schmidt