What Sauter does

Sauter GmbH is a family-owned German precision turned parts manufacturer founded in 1942 by Willy Sauter in Wehingen and now headquartered in Aldingen, Germany following a 2024 consolidation. The company produces custom CNC-turned and CNC-milled parts (Dreh- und Fräsdrehteile) in medium to large series from materials including free-cutting steel, stainless steel, titanium, aluminum, brass, copper, non-ferrous metals, and plastics, working to customer drawings with tight tolerances and full traceability. Production runs across two European facilities — Aldingen (Germany) and Dej (Romania, via wholly-owned Sauter Turning Process SRL) — operating three-shift modern CNC production lines supplemented by in-house quality inspection, sub-assembly, and logistics services.

The company serves primarily the automotive industry, with parts found in all renowned automobile manufacturers, and is diversifying into electromobility, bicycle/e-bike, medical technology, mechanical engineering, and alternative energy verticals. Sauter is IATF 16949:2016 certified at both production sites, alongside ISO 9001 (quality), ISO 14001 (environmental), and ISO 50001 (energy management), which together qualify the firm for OEM supplier panels. The business model is direct B2B contract manufacturing with quote-based pricing on multi-year supply agreements; no public pricing or revenue figures are disclosed, and the company is privately held under family ownership (currently fourth generation), with management as of December 2025 comprising Hubert Hafen and the externally-appointed Dr. Steffen Böhm.

Name

Sauter

Legal name

Sauter GmbH

Website

https://sauter-drehteile.de

Company type

Private

Founded year

1942

Operating status

Operating

Headcount range

251–500 employees

Short description

Sauter GmbH is a family-owned German precision turned parts manufacturer producing custom CNC-turned and milled components for automotive, electromobility, bicycle, medical, mechanical engineering, and energy customers across facilities in Aldingen, Germany and Dej, Romania.

Ownership category

akta.pro rank

Product category

Precision Turned Parts Manufacturing

NAICS

Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing (3327), Machine Shops (332710)

SIC

Screw Machine Products (3451)

akta.pro primary industry

CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)

Keywords

• Precision turned parts
• CNC turning services
• Milled turned parts
• Automotive components manufacturing
• Contract manufacturing

Headquarters

HQ city

Wehingen

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Turned Parts Manufacturing: Manufacturing of custom CNC-turned parts in medium to large series for industrial customers. The company produces precision components based on customer drawings with high precision and tight tolerances. Revenue is generated through direct sales of manufactured components.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Sauter GmbH manufactures custom CNC precision turned parts and CNC milled turned parts (Dreh- und Fräsdrehteile) in medium to large series for industrial customers. Production spans materials including free-cutting steel, stainless steel, titanium, aluminum, brass, copper, plastics, and thermo/duroplastics, with complete in-house process coverage from turning and milling to quality assurance, assembly, and logistics. Manufacturing is carried out across two European facilities in Aldingen, Germany and Dej, Romania, under IATF 16949 automotive quality certification.

Product overview

Sauter GmbH operates as a precision turning and milling parts manufacturer offering a unified production portfolio centered on CNC precision turning (CNC-Drehteile) and CNC milling (CNC-Fräsdrehteile) as core products. These are complemented by assembly and components (Baugruppen), quality control and testing services (Prüfen und Qualitätssicherung), and logistics services. The company manufactures parts from materials including free-cutting steel, stainless steel, titanium, heat-treated steel, structural steel, aluminum, brass, copper, non-ferrous metals, plastics, and thermo/duroplastics. Production is organized across two European facilities in Aldingen, Germany and Dej, Romania, operating three-shift production with modern CNC technology and high-tech equipment. The integrated approach combines process development, economical manufacturing technology selection, prototype production, and large-series manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• CNC Precision Turning Parts (CNC-Drehteile) High-precision CNC-turned parts manufactured using automated turning processes for medium to large series production with tight tolerances. Produced from free-cutting steel, stainless steel, titanium, aluminum, brass, copper, plastics, and other materials for industrial customers.
• CNC Milling Parts (CNC-Fräsdrehteile) Precision-milled turned components with complex geometries produced using advanced CNC milling technology for various industrial applications across automotive, electromobility, mechanical engineering, and medical technology sectors.
• Assembly and Sub-Assemblies (Baugruppen) Complete assembly of precision parts into ready-to-install sub-assemblies (Baugruppen) for automotive and industrial customers, providing a single-source solution beyond individual turned parts.

Quantifiable outcome

• Zero-defect target through automated quality control
• +1 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Traub Drehmaschinen GmbH: German manufacturer of CNC turning machines under the INDEX group, with deep expertise in precision turning technology. Comparable as a German precision turning incumbent; upstream of Sauter but overlapping in technology focus and customer ecosystem.
• DMG Mori AG: Global German-Japanese leader in CNC machine tools, including turning and milling centers used by precision parts manufacturers like Sauter. Comparable as a broader incumbent in the precision machining ecosystem, though operating upstream rather than as a contract manufacturer.
• Starrag Group Holding AG: Swiss precision machine tool specialist serving aerospace, energy, and industrial customers. Comparable as a precision machining incumbent, though focused on larger milling and gear-cutting systems rather than mid-volume turned parts contract manufacturing.
• Index-Werke GmbH & Co. KG: German manufacturer of CNC turning machines and production systems. Comparable as an incumbent in the precision turning ecosystem; notably referenced in Sauter's history because former MD Wolfgang Hafen trained at INDEX before joining the family business. Operates upstream of Sauter but in the same technology stack.
• EMAG GmbH & Co. KG: German precision machine tool and turnkey manufacturing systems maker. Overlaps with Sauter on the precision turning process, though EMAG sells machines and turnkey production systems rather than contract-manufactured parts. Comparable as a precision turning specialist in the same industrial cluster.

Direct peers

• August Friedberg GmbH & Co. KG: Family-owned German precision turned parts manufacturer with similar B2B contract manufacturing profile, supplying automotive and industrial customers. Comparable in heritage, technology (CNC turning/milling), and target verticals including automotive and mechanical engineering.
• Gebr. Heller GmbH & Co. KG: German mid-sized manufacturer of precision turned and milled components with strong automotive and mechanical engineering customer overlap. Comparable in scale, technology footprint, and customer-driven contract manufacturing orientation.
• Boley GmbH: German precision turned parts manufacturer based in Göppingen, producing CNC turned and milled components for automotive, mechanical engineering, and medical sectors. Directly comparable in product mix, customer base, materials processed, and mid- to large-series precision manufacturing positioning.
• Tornos SA: Swiss manufacturer of precision turned parts and CNC turning machines, serving automotive, medical, and electronics customers. Directly comparable in precision turning technology, customer mix, and small- to medium-series production philosophy, with similar quality and traceability focus.
• H. & J. Müller GmbH & Co. KG: German family-run precision turned parts manufacturer supplying automotive and industrial customers. Comparable in family ownership profile, B2B contract manufacturing orientation, mid- to large-series CNC turning scope, and German Mittelstand positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/people/Sauter-Talentdreherei/100086326130289
• Instagraminstagram.com/sauter_talentdreherei
• LinkedInlinkedin.com/company/sauterwehingengmbh

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 Sauter