What SOMMER does

SOMMER GmbH is a privately held German commercial-vehicle body and trailer manufacturer headquartered at a single production plant in Laucha an der Unstrut, Saxony-Anhalt, registered as a GmbH at Amtsgericht Stendal (HRB 13013) and led by Managing Directors Alexander Tietje and Franz Tropsch. The company designs and builds custom bodies, van conversions, integral walk-in boxes, swap systems, semi-trailers, dollies, and parcel-logistics vehicles, organized into two main catalogs: van conversions and bodies (TA shelf conversion, TI/TIC/TIB/TIM integral walk-in body, TG/TGL/TGSL lightweight box body, TIX compact CEP vehicle) and trailer/truck bodies (Pritsche platform, Koffer closed box, Wechselsystem swap system, SP/SPGS semi-trailers, DOLLY, ZGSL-A micro-depot parcel trailer, SKT 36 short chassis). Its technology base spans all-aluminum rivet construction, sandwich construction, plywood construction with embedded fastening and double-deck systems, and hybrid box-plus-curtainsider designs, delivered as chassis-specific variants for Mercedes Sprinter, VW Crafter, Iveco Daily, Fiat Ducato, and Opel Movano base vehicles, plus industry-specific solutions for furniture logistics (Möbelkoffer), event logistics (Eventsattel SG, SPGS), and self-supporting tank bodies. Sector focus is on KEP courier/express/parcel fleets, furniture logistics and removal companies, and event-logistics operators, with several products (e.g., TIM, TIX, ZGSL-A, PARCELY) explicitly developed jointly with KEP customers.

The business model is overwhelmingly hardware sales. Orders are largely made-to-order on customer- or SOMMER-supplied chassis, fulfilled at the Laucha plant (the "Herstellerwerk" per AGB §9.1), with a small stock-vehicle pool (Vorratsfahrzeuge) for short-term demand and a small revenue tail from a 24h spare-parts and overnight-express aftermarket service, time-and-materials repair work, and a 15-year spare-part supply commitment that creates a long aftermarket lifecycle. Pricing is quote-based and net ex-works in Euro, with net-21 / 3% cash-discount terms and a clause allowing cost-adjusted pricing if delivery slips beyond four months. Go-to-market is direct: inside sales for vans, regional field sales for trucks and trailers, a dedicated Key Account International contact for export accounts, and a service portal for spare-parts customers; the corporate website is offered in German, English and Polish, and a network of named department contacts (sales, service, purchasing, HR, warranty, dispatch) supports the order flow. Marketing is built around PR and press releases on the corporate site, downloadable product brochures and chassis-specific data sheets, trade-fair presence (IAA Nutzfahrzeuge 2014, 2018), and an external PR agency (PR- & Presseagentur Andreas Lubitz); there is no public API, no marketplace channel, and no third-party dealer network.

Name

SOMMER

Legal name

Sommer GmbH

Website

https://sommer-online.de

Company type

Private

Founded year

1935

Operating status

Operating

Headcount range

251–500 employees

Short description

SOMMER GmbH is a German commercial-vehicle body and trailer manufacturer in Laucha an der Unstrut that builds custom van conversions, integral walk-in bodies, swap systems, semi-trailers, and parcel-logistics vehicles, serving KEP courier fleets, furniture logistics operators, and event-logistics customers across Germany and select export markets.

Ownership category

akta.pro rank

Product category

Commercial Vehicle Body and Trailer Manufacturing

NAICS

Motor Vehicle Body Manufacturing (336211)

SIC

Truck & Bus Bodies (3713)

akta.pro primary industry

Truck Body & Upfitting Manufacturing (Box Bodies/Service Bodies/Cranes/Liftgates) (IMACABAI)

Keywords

• Commercial vehicle bodies
• Van conversions
• Trailer manufacturing
• Parcel delivery vehicles
• Furniture transport bodies

Headquarters

HQ city

Laucha An Der Unstrut

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Sales of customized vehicle bodies and conversions: One-time sale of custom-built van conversions, integral walk-in bodies, box bodies, semi-trailers, trailers, swap systems and chassis-specific bodies for commercial fleets. Orders confirmed in writing; place of fulfilment is the manufacturer's plant.
2. Stock vehicle sales (Vorratsfahrzeuge): Sale of immediately available pre-built vehicles and bodies for short-term customer needs ("Fahrzeuge für Ihren kurzfristigen Bedarf").
3. Spare parts and accessories sales (Ersatzteilservice 24h): Original spare parts and accessories from well-known manufacturers for bodies, trailers, swap systems and transporters, with a 24h delivery service and overnight express option. Operations Monday–Friday 07:00–16:00.
4. Repair and after-sales service: Repair work and warranty handling for sold vehicles and bodies. Hourly and cost rates from the repair department are applied for time-based invoicing; liability limited per AGB (e.g., 5% / 25% caps).
5. Long-term spare-part supply contracts (15-year obligation): Under purchasing terms SOMMER requires suppliers to deliver spare parts for 15 years after delivery at fair and competitive prices — implying an extended aftermarket revenue tail on SOMMER's own products as well.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

SOMMER GmbH manufactures custom commercial vehicle bodies and trailers at its plant in Laucha an der Unstrut, Germany. The portfolio covers van conversions (shelf conversions TA, integral walk-in bodies TI with TIC/TIB/TIM variants, lightweight box bodies TG/TGL/TGSL/TGSL-K, compact TIX), trailer and truck bodies (platform P, closed box G, swap system W, SP/SPGS semi-trailers, DOLLY, ZGSL-A, SKT 36 short chassis), and industry-specific solutions (Möbelkoffer for furniture logistics, Paketdienst-Lösungen for parcel services, Eventsattel SG, PARCELY e-cargo bike, Ultraleicht). Bodies are built on customer- or SOMMER-supplied chassis (Mercedes Sprinter, VW Crafter, Iveco Daily, Fiat Ducato, Opel Movano) and complemented by a 24h spare-parts service and warranty/repair operations.

Product overview

SOMMER GmbH is a German commercial-vehicle body and trailer manufacturer (based in Laucha an der Unstrut) whose offering is organized as a portfolio of distinct product lines rather than a single unified product. The catalog is grouped into two main categories: (1) van conversions and bodies (Transporter-Ausbauten und -Aufbauten) — comprising the TA Regalausbau shelf conversion, the TI Integralkoffer integral walk-in body (with sub-variants TIC, TIB and the newer TIM), the TG/TGL/TGSL/TGSL-K lightweight Kofferaufbau box body, and the compact TIX CEP vehicle; and (2) trailers and truck bodies (Anhänger und LKW-Aufbauten) — comprising Pritsche platform bodies (P), closed Koffer box bodies and trailers (G), and the Wechselsystem swap system (W). On top of these, SOMMER offers industry-specific solutions (Branchenlösungen) including the Möbelkoffer furniture box body, Paketdienst-Lösungen parcel-service solutions, the Eventsattel SG event semi-trailer, the SP/SPGS semi-trailer platform, the DOLLY long-truck dolly, the ZGSL-A parcel trailer with shelf system, the SKT 36 short chassis, the PARCELY heavy-duty e-cargo bike, and an Ultraleicht ultra-light category. These are complemented by an aftermarket offering — the Ersatzteilservice 24h spare-parts service and the SOMMER Serviceportal customer portal. All van products are offered in chassis-specific variants for Mercedes Sprinter, VW Crafter, Iveco Daily, Fiat Ducato and Opel Movano base vehicles.

Differentiator

Problem solved

Functional benefit

Products and services

• TA - Regalausbau (Shelf Conversion) Shelf conversion (Regalausbau) for high-roof panel vans, developed together with KEP customers for parcel/express/courier delivery. Folding shelves support up to 200 kg, with cargo securing rails in the floor and shelf edges and an automatic locking system.
• TI - Integralkoffer (Integral Walk-In Body) Integral box body for high-roof panel vans in the KEP/parcel sector with sliding-door bulkhead and side access into the cargo area. Includes sub-variants TIC (sliding doors in cabin), TIB (sliding door in body) and TIM (all-aluminum mixed-construction variant with raised driver's cab, lockable cab-to-cargo passage, automatic locking doors and shelving rated at about 500 kg per shelf).
• TG / TGL / TGSL / TGSL-K Kofferaufbau (Box Body) Lightweight box body (Kofferaufbau) for transporter chassis, including standard TG, TGL, TGSL and TGSL-K variants. The TGSL-K variant features a particularly low loading edge and hinged shelves and is available for Iveco Daily, Mercedes Sprinter and VW Crafter chassis.
• SOMMER TIX Compact CEP Delivery Vehicle Compact CEP (courier/express/parcel) delivery vehicle in sandwich construction with a particularly large cargo volume and optimized access via a wide sliding door on the passenger side, for last-mile parcel delivery fleets.
• Möbelkoffer (Furniture Transport Box Body) Furniture transport box bodies offered as swap boxes (Wechselkoffer), fixed bodies (Festaufbauten) and trailers with customer-specific equipment. Plywood Spezial construction with fastening and double-deck systems integrated in the side walls; interior walls available in needle felt, plywood or concrete plywood; optional electric hookups for freezers or air-conditioners with moisture compensation.
• Paketdienst-Lösungen (Parcel Service Solutions) Complete range of vehicles and superstructures for parcel, express and courier services, combining the TA shelf conversion, TI integral body and TGL lightweight box body, jointly optimised with KEP customers for last-mile parcel delivery.
• Eventsattel SG (Event Semi-Trailer) Semi-trailer developed specifically for event logistics, showcased as a new product at IAA Nutzfahrzeuge 2014 alongside the SPGS hybrid semi-trailer.
• Ultraleicht (Ultra-Light Body) Ultra-light construction body category listed under SOMMER's industry-solutions portfolio, targeting weight-optimised transport applications.
• Pritsche / P (Platform Bodies and Trailers) Platform bodies (Pritschenaufbauten) and platform trailers (Pritschenanhänger) for truck chassis, available as a dedicated SOMMER product brochure category (P).
• Koffer / G (Closed Box Bodies and Trailers) Closed box bodies (Kofferaufbauten) and box trailers (Kofferanhänger) for truck chassis, available as a dedicated SOMMER product brochure category (G).
• Wechselsystem / W (Swap System) Swap/change systems (Wechseleinrichtungen), swap trailers (Wechselanhänger) and swap bodies/containers (Wechselbehälter) for truck chassis, available as a dedicated SOMMER product brochure category (W).
• SOMMER SP / SPGS Semi-Trailer Semi-trailer product line including the SPGS hybrid variant, which combines a box semi-trailer and a curtainsider in a single body for event logistics, debuted at IAA Nutzfahrzeuge 2014.
• SOMMER DOLLY (Lightweight Dolly) Lightweight, high-payload yet durable dolly for long vehicle combinations (Lang-Lkw) of motor vehicle and semi-trailer.
• SOMMER ZGSL-A Parcel Trailer Lowerable parcel trailer with a shelf system that serves as both a micro-depot and a cargo-bike garage, used to optimise last-mile parcel logistics and increase efficiency on the last mile.
• SOMMER SKT 36 Short Chassis Weight-optimised short chassis (Kurz-Chassis) for self-supporting tank bodies, especially suitable for gas or food/liquid tank bodies.
• SOMMER PARCELY Heavy-Duty E-Cargo Bike Heavy-duty e-cargo bike with a proprietary locking system, providing an environmentally friendly and cost-effective solution for the last meters of parcel-delivery logistics.
• Ersatzteilservice 24h (24h Spare-Parts Service) 24-hour spare-parts and accessories service for SOMMER bodies, trailers, swap systems and transporters, with overnight express delivery (next-day by 10 a.m. in urgent cases), operations Monday-Friday 07:00-16:00.
• Vorratsfahrzeuge (Stock Vehicles) Immediately available pre-built vehicles and bodies for short-term customer needs, handled by dedicated stock-vehicle sales contacts (Norbert Müller for Trailers/Trucks, Lucie Riedelova for Vans).

Quantifiable outcome

• Folding shelf load capacity up to 200 kg in TA shelf conversion and up to ~500 kg in TIM shelving system
• +3 more outcomes

Named customers3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature12 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Fiat / Iveco / Mercedes-Benz / Opel / Volkswagen (chassis OEMs)coreOEM/ Whitelabel/ Licensing PartnerSOMMER publishes chassis-specific data sheets for Fiat Ducato, Iveco Daily, Mercedes Sprinter, Opel Movano and VW Crafter, building van conversions and integral bodies (TA, TG/TGL, TI) onto these chassis. The AGB §10 contemplates SOMMER-supplied bodies mounted on third-party-supplied chassis under reservation of title. Relationship: We to Them (SOMMER builds its body on their chassis) and Them to Us (chassis supplied to SOMMER).
• ProSoft Krippner GmbH (Marcus Schmiedel)minorImplementation/ SI/ Consulting PartnerExternal Data Protection Officer for SOMMER GmbH (per privacy policy): Marcus Schmiedel, ProSoft Krippner GmbH, Hallesche Straße 35, D-04509 Delitzsch, [email protected].
• PR- & Presseagentur Andreas LubitzcoreGTM or Marketing PartnerExternal agency responsible for "Konzeption, Design und Redaktion" (concept, design and editorial) of the corporate website, per Impressum (www.lubitz-pr.de).
• Nomios (Stefan Frank)minorImplementation/ SI/ Consulting PartnerExternal technical realization partner ("Technische Realisierung: Nomios, Stefan Frank, www.nomios.de") for the SOMMER corporate website, per Impressum.
• Deutsche Automobil Treuhand GmbH (DAT)minorImplementation/ SI/ Consulting PartnerPublicly appointed expert referenced in AGB §10.11 to determine the ordinary sales value of a repossessed vehicle if requested by the customer.
• VDA (Verband der Automobilindustrie)minorOthersSOMMER's purchasing terms (XII) reference the VDA publication "Sicherung der Qualität von Lieferungen – Lieferantenauswahl/Produktionsprozess – und Produktfreigabe/Qualitätsleistung in der Serie" (Frankfurt am Main, 1998) for initial-sample inspection, and "Nachweisführung – Leitfaden zur Dokumentation und Archivierung von Qualitätsforderungen" for documentation. VDA frameworks are used as the quality standard for suppliers.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Humbaur GmbH: German manufacturer of trailers, swap systems and bodies for commercial vehicle applications. Comparable to SOMMER on box trailers (G) and swap systems (W) for logistics and furniture transport.
• Wielton S.A. Polish semi-trailer and trailer body manufacturer, the largest in Poland. Comparable product portfolio to SOMMER (curtainsiders, box bodies, swap systems) and a relevant peer given SOMMER's Polish-language website and DACH export focus.
• Kögel Trailer GmbH: German semi-trailer and box body manufacturer (Burtenbach). Closest direct peer to SOMMER's G (closed box) and W (swap system) product lines, serving the same logistics and KEP customer base with comparable box and curtainsider products.
• Schwarzmüller Group: Austrian/German commercial vehicle body and trailer manufacturer. Directly competes with SOMMER in box bodies, platform trailers, and specialized bodies for KEP and logistics fleets; comparable product range and customer overlap.
• Fliegl Fahrzeugbau: German trailer and swap body manufacturer specializing in logistics, agricultural and commercial vehicle bodies. Overlaps with SOMMER's Möbelkoffer and Wechselsystem swap body lines and KEP customer base.
• Dautel GmbH: German body and loader crane manufacturer specializing in platform bodies and tail lifts for commercial vehicles. Comparable to SOMMER's Pritsche (P) and chassis-cab vocational body integration work, particularly for utility and municipal fleets.
• Spier Fahrzeugwerk GmbH: German vehicle body manufacturer focused on commercial vehicle bodies and trailers. Mid-sized German Mittelstand peer comparable to SOMMER in scale, customer base (KEP/logistics), and chassis-conversion model.

Broad incumbents

• Schmitz Cargobull: Europe's largest semi-trailer and truck body manufacturer, headquartered in Horstmar, Germany. Directly comparable to SOMMER on trailers, swap bodies and refrigerated/box bodies, but at much greater scale and with a much broader product portfolio.
• Krone: German trailer and commercial-vehicle body manufacturer (Spelle). Comparable on semi-trailers (curtainsiders, box bodies), swap systems, and chassis-specific body programs for KEP and furniture logistics, but operates across many more vehicle categories than SOMMER.

Regional players

• HSF Fahrzeugtechnik (Hilmer): German commercial vehicle body and trailer specialist. Comparable to SOMMER's box body and swap body product lines for regional logistics customers, though with a more regional focus and smaller international footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 SOMMER