STEMA Seyfried

What STEMA Seyfried does

STEMA Seyfried GmbH is a fourth-generation, family-owned German wood technology and contract manufacturing company headquartered in Wertheim/Mondfeld, Baden-Württemberg. Founded in 1900 by Luitpold Seyfried, the company operates two production facilities (Werk I in Mondfeld and Werk II in Bestenheid) spanning more than 6,000 m² and employs approximately 85 people. Its operations are organized into three divisions: STEMA Exclusive (bespoke entrance doors, staircases, and sliding doors), STEMA Industry (profile wrapping/lamination, CNC machining, and digital printing serving the furniture industry), and STEMA Interieur (interior fit-out and modular office construction, including the OFFICEBRICKS soundproof booth product line). The company is currently managed by Markus Seyfried (Senior Managing Director) and Niklas Seyfried (Junior Managing Director).

Name

STEMA Seyfried

Legal name

Stema Seyfried GmbH

Website

https://stema-seyfried.de

Company type

Private

Founded year

1900

Operating status

Operating

Headcount range

51–100 employees

Short description

STEMA Seyfried GmbH is a fourth-generation, family-owned German wood-technology and contract manufacturer producing custom entrance doors, staircases, profile-wrapped furniture components, CNC parts, and the OFFICEBRICKS modular acoustic booth system for furniture OEMs, tradespeople, and consumers.

Ownership category

akta.pro rank

Product category

Custom Wood Manufacturing and Furniture Components

NAICS

Custom Architectural Woodwork and Millwork Manufacturing (337212), Wood Window and Door Manufacturing (321911), Nonupholstered Wood Household Furniture Manufacturing (337122), Office Furniture (including Fixtures) Manufacturing (3372), Wood Product Manufacturing (321)

SIC

Millwood, Veneer, Plywood, & Structural Wood Members (2430), Wood Household Furniture, (No Upholstered) (2511), Lumber & Wood Products (No Furniture) (2400), Miscellaneous Furniture & Fixtures (2590)

akta.pro industry

PRIMARYIMADADAG

Wood Mouldings, Millwork & Trim

Industrials, Manufacturing & Construction/Building Materials & Products/Timber, Lumber & Engineered Wood Products

SECONDARYIMAFANAJ

Joinery, Millwork & Casework Installation (Cabinetry, Built-Ins)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Interior Fit-Out & Finishing Contractors

SECONDARYHSAPAIAJ

Stair Parts, Railings & Architectural Woodwork

Home & Personal Services/Residential Renovation Services/Cabinetry, Countertops & Millwork

Keywords

• Custom wood manufacturing
• Profile wrapping services
• Furniture component manufacturing
• Entrance door fabrication
• Modular acoustic booths

Headquarters

HQ city

Wertheim

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. B2B Furniture Component Manufacturing: STEMA serves as a contract manufacturer and supplier to the furniture industry, producing furniture parts and elements (including bed sides, bed stollens, frame/sliding doors, bed head/foot panels, handrails, solid wood longitudinal and transverse beams) in series, small series, and custom configurations following a just-in-time delivery model.
2. Custom Wood Products (Doors, Stairs, Sliding Doors): STEMA manufactures bespoke entrance doors, residential stairs, and sliding doors as part of its STEMA Exclusive division, serving end customers, architects, and tradespeople with individualized products from raw wood selection through surface finishing.
3. E-commerce Direct Furniture Sales: STEMA operates an online shop (stema-moebel.de) selling small furniture and solid wood tables directly to consumers and tradespeople, handling transactions through the company's own e-commerce platform.
4. OFFICEBRICKS Acoustic Booth Sales: Sales of the OFFICEBRICKS modular soundproofed cabin system, which was awarded 'Solution of the Year 2022' in the sound protection category by the global architecture award 'Best Workspaces', targeting office, trade fair, and industrial buyers.
5. Assembly, Kitting, and Logistics Services: STEMA offers assembly, kitting, packaging, and just-in-time logistics services including end-customer-oriented deliveries with custom packaging and labeling, as增值服务 bundled with manufacturing.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

STEMA Seyfried manufactures custom wooden products and furniture components, including bespoke entrance doors, residential staircases, sliding doors, and a wide range of furniture parts (bed sides, bed posts, frame/sliding doors, head/foot panels, handrails, and solid wood beams) produced in series, small series, or one-off configurations. Its core industrial services include profile wrapping (Profilummantelung) on substrates such as MDF, chipboard, metal, and plastic, modern CNC machining with 5-axis capability, STEMA Digitaldruck decorative printing, and the proprietary OFFICEBRICKS modular acoustic booth system for offices and trade fairs.

Product overview

STEMA Seyfried GmbH is a fourth-generation family-owned wood technology and furniture manufacturing company operating three distinct divisions: STEMA Exclusive (premium custom entrance doors, staircases, and sliding doors for residential and commercial projects), STEMA Industry (industrial profile wrapping/lamination, CNC manufacturing, and digital printing services for the furniture industry), and STEMA Interieur (interior fit-out and modular office solutions including OFFICEBRICKS acoustic booths). The company also operates an e-commerce platform (stema-moebel.de) for direct-to-consumer sales of small solid wood furniture. Production spans over 6,000 m² with approximately 85 employees across two locations in Wertheim, Germany.

Differentiator

Problem solved

Functional benefit

Brands

• STEMA Exclusive: Product division focusing on entrance doors, staircases, and object construction. Offers consultation from planning through execution.
• STEMA Industry
• STEMA Interieur
• OFFICEBRICKS

Products and services

• Haustüren (Entrance Doors) Custom wooden entrance doors built from three-layer solid wood, available in traditional wood, wood-aluminum, and full aluminum constructions with multi-point locking systems, thermal insulation (K-value 0.96), climate class 4 certification, and DIN EN 1121 / DIN V ENV 1627 security compliance. Sold to end customers, tradespeople, and architects via consultative direct sales.
• Treppen (Staircases) Custom residential staircases including wooden beam stairs (Holzwangentreppe), steel beam stairs (Stahlwangentreppe), bolt stairs (Tragbolzentreppe), spiral stairs (Spindeltreppe), and cantilever stairs (Kragarmtreppe), offered in wood, stone, metal, and mixed material combinations. Sold to end customers, tradespeople, and architects.
• Schiebetüren (Sliding Doors) Custom sliding doors in various finishes including glass, wood, and digital print options, part of the STEMA Exclusive division's premium product portfolio, sold to end customers, tradespeople, and architects.
• OFFICEBRICKS Modular Acoustic Booth System

Quantifiable outcome

• Just-in-time delivery model reduces customer inventory costs and capital tied up in warehousing
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Creative Partner NetzwerkcoreGTM or Marketing Partner · 9 September 2025STEMA is a member of the Creative Partner Netzwerk, a strong alliance of entrepreneurs focused on creativity, competence, and partnership at the highest level. The network enables joint projects, synergies, and mutual growth opportunities among members who share a commitment to excellence.
• Office BricksminorStrategic or Co-development PartnerSTEMA distributes the OFFICEBRICKS modular acoustic booth system, which was developed by STEMA and awarded 'Solution of the Year 2022' in the sound protection category. The product serves office, trade fair, and industrial applications.
• WürthminorChannel Partner/ Reseller/ DistributorWürth logo appears on the STEMA Industry page as a commercial partner relationship, suggesting Würth serves as a distribution or supply channel for STEMA's industrial products.
• Roland Schmitt DesignminorStrategic or Co-development PartnerRoland Schmitt Design logo appears as a partner on the STEMA company page, indicating a design collaboration or strategic design partnership.
• Nolte MöbelcoreChannel Partner/ Reseller/ DistributorMajor furniture manufacturer served as a B2B customer and partner by STEMA, which supplies furniture components and parts to Nolte Möbel's production operations.
• Rauch MöbelcoreChannel Partner/ Reseller/ DistributorMajor furniture manufacturer served as a B2B customer and partner by STEMA, which supplies furniture components and parts to Rauch Möbel's production operations.
• StaudminorChannel Partner/ Reseller/ DistributorFurniture manufacturer listed as a commercial partner on the STEMA company page, indicating an ongoing supplier relationship.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Framery: Finnish manufacturer of modular soundproof office pods and booths (Framery O, Framery One). Directly comparable to STEMA's OFFICEBRICKS product line in the office acoustic booth category, with broader global brand reach and scale.
• Kenngott Treppen: German manufacturer of custom residential staircases (wood, steel, and combinations). Directly comparable to STEMA Exclusive's Treppen product line, serving the same German market of end customers, tradespeople, and architects seeking bespoke stair solutions.
• Häfele: German manufacturer and distributor of furniture fittings, hardware, and architectural millwork accessories. Comparable to STEMA in serving furniture manufacturers and craftsmen with complementary components, though focused on fittings rather than panel processing.
• Phonebox GmbH: German manufacturer of modular acoustic phone and meeting booths for offices. Comparable to OFFICEBRICKS in the same DACH market, targeting office and facility managers seeking flexible soundproofed workspaces.

Broad incumbents

• FRITZ EGGER GmbH & Co. OG: Austrian-headquartered global wood-based materials manufacturer (decorative panels, laminates, edge banding). Comparable to STEMA Industry in supplying processed wood components to the furniture industry, but at vastly larger scale and international footprint.
• Rehau Group: German polymer and profile systems manufacturer with operations in window profiles, furniture edge bands, and industrial profile technologies. Comparable to STEMA in profile-coating capabilities and B2B supply to construction and furniture industries, but with much broader product range.
• Kronospan: Global leader in wood-based panel products (particleboard, MDF, laminates). Comparable to STEMA Industry's wood processing and B2B supply to furniture manufacturers, with significantly broader product portfolio and international production footprint.
• Pfleiderer: Major German engineered wood products manufacturer producing panels, laminates, and surface products for the furniture industry. Overlaps with STEMA Industry in B2B wood-based materials supply but at significantly larger scale and broader product range.
• Swiss Krono Group: European wood-based panels manufacturer (part of the Kronospan ecosystem) producing particleboard, MDF, HDF, and laminate flooring. Comparable to STEMA Industry in supplying wood-based materials and components to furniture manufacturers and tradespeople.
• Hörmann: Germany's largest manufacturer of doors and door systems, including residential and commercial entrance doors. Overlaps with STEMA Exclusive's entrance door (Haustüren) business but at substantially larger scale with broader product range and stronger brand.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCx
• Facebookfacebook.com/STEMASeyfried
• LinkedInlinkedin.com/company/stema-seyfried-gmbh

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 STEMA Seyfried