Gienger
Gienger GmbH is a family-owned Swiss precision contract manufacturer founded in 1959 in Wädenswil, offering in-house tool making, CNC turning/milling, EDM, stamping, grinding, and assembly services to B2B customers in the machine, apparatus, and tool construction industries.
- Company typePrivate
- Founded1959
- HeadquartersWädenswil, Switzerland
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Gienger does
Gienger GmbH is a family-owned Swiss precision contract manufacturer founded in 1959 in Wädenswil, Canton of Zurich, operating from a single facility at Industriestrasse 13. The company provides custom manufacturing services to B2B customers primarily in the machine, apparatus, and tool construction industries (Maschinen-, Apparate- und Werkzeugbau), delivering precision metal components under project-based contracts priced in Swiss Francs. With a stated 17-employee headcount as of 2017, Gienger runs a sales-led, direct-contact go-to-market in which customers engage via phone, email, or the company website to request quotes. The firm holds ISO 9001:2015 certification (recertified 2017) and positions itself on Swiss Made quality, 60+ years of operating history, and full-process single-source accountability.
The company's core competencies span the full production chain in-house, including tool making (Werkzeugbau), stamping (Stanzen) using progressive and compound dies, CNC turning, 3- and 5-axis high-speed CNC milling, wire and sinker EDM, flat and round grinding, tumble finishing, laser marking, and final assembly. Technical capabilities include a Hurco VMX 42i (18 KW) 5-axis milling machine added in 2023, with documented precision benchmarks such as inner radii down to 0.10mm, wire diameters from 0.15mm, and heat-affected zones under 10 micrometers in EDM processing. The in-house tool making function, supported by a continuous improvement process (KVP) and an apprentice training program (Lehrlingsausbildung), provides vertical integration uncommon for a sub-20-person shop and supports prototyping through mass production.
Commercially, Gienger operates a purely domestic Swiss contract manufacturing model with no disclosed international footprint, quote-based project pricing, and a CHF 80 minimum order fee for small orders. Pricing is denominated in CHF EXW Wädenswil under INCOTERMS 2010, with VAT added on invoicing. Ownership has remained within the Gienger family across three generations — from the 1959 founding as Mummenthaler & Gienger GmbH, through Rolf Gienger sen.'s full takeover in 1990, Rolf Gienger jun.'s 100% stake in 2001, Rolf Joachim Gienger's chairmanship since 2009, to the September 2024 onboarding of Rolf Gienger's son. Revenue is undisclosed, the firm has no external investors or parent company, and the most recent strategic signals are continuity-oriented rather than expansion-oriented.
Gienger firmographics
Firmographics- Name
- Gienger
- Legal name
- Gienger GmbH
- Website
- https://giengergmbh.ch
- Company type
- Private
- Founded year
- 1959
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Gienger GmbH is a family-owned Swiss precision contract manufacturer founded in 1959 in Wädenswil, offering in-house tool making, CNC turning/milling, EDM, stamping, grinding, and assembly services to B2B customers in the machine, apparatus, and tool construction industries.
- Ownership category
- akta.pro rank
Gienger industry classification
Industry- Product category
- Precision Contract Manufacturing
- NAICS
- Industrial Machinery Manufacturing (33324), Cutting Tool and Machine Tool Accessory Manufacturing (333515)
- SIC
- General Industrial Machinery & Equipment, Nec (3569), Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)
- akta.pro secondary industries
- EDM & Electrochemical Machining (Wire/Sinker EDM, ECM) (IMAHADAF), Metal Cutting Tools, Tooling & Workholding (Cutters, Inserts, Chucks, Fixtures) (IMAHADAB)
Keywords
Where Gienger is headquartered
LocationHeadquarters
- HQ city
- Wädenswil
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Gienger business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Lohnfertigung (Contract Manufacturing): Custom precision manufacturing services billed per project/order. Services include CNC turning, CNC milling, EDM, stamping, tool making, grinding, and assembly. Pricing in CHF with minimum order fee for orders under CHF 80.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom manufacturing services - quote-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Gienger product offering
Product offeringCore offering
Gienger GmbH is a Swiss precision contract manufacturer founded in 1959 and headquartered in Wädenswil, Switzerland. The company produces precision metal components and sub-assemblies in-house, covering CNC turning, 3- and 5-axis CNC milling, wire and sinker EDM, stamping, tool making, grinding, and final assembly, primarily for the machine, apparatus, and tool construction industries.
Product overview
Gienger GmbH is a precision manufacturing company offering a comprehensive range of machining and metalworking services. The company operates as a single unified service offering centered around tool making (Werkzeugbau), stamping (Stanzen), CNC turning (CNC Drehen), CNC milling (CNC Fräsen), EDM (Erodieren), and finishing services including grinding, assembly, and laser marking. Their services are delivered from a single facility in Wädenswil, Switzerland, enabling in-house production from design through final assembly, with capabilities spanning prototyping, single parts, small series, and mass production.
Differentiator
Problem solved
Functional benefit
Products and services
- CNC turning
Quantifiable outcome
- Inner radii down to 0.10mm achievable with wire EDM
- +2 more outcomes
Companies that use Gienger
Customer profileNamed customers1 record
Segments1 record
Ideal customer profiles1 record
Gienger technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Gienger partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Zago Treuhand AGminorZago Treuhand AG in Schübelbach serves as the company's auditing firm (Revisionsstelle) since 2009, handling financial audit and review functions.
Scale indicators4 records
Recent moves7 records
Expansion highlights3 records
Gienger competitors and assessment
Company assessmentDirect peers
- Feintool: Swiss-headquartered precision metal parts manufacturer offering stamping, fineblanking, and tooling services. Directly comparable to Gienger in precision metalworking, tool making, and serial production for industrial customers.
- Fraisa: Swiss precision cutting tool manufacturer with in-house tool making and CNC machining expertise. Comparable to Gienger in tooling, cutting tool production, and Swiss precision craftsmanship.
- Precicast: Swiss precision casting and machining specialist serving aerospace and industrial markets. Comparable to Gienger in complex precision component manufacturing and Swiss-based B2B contract production.
- Mikron Agno (Mikron Group): Swiss precision machining and assembly specialist serving automotive, medical, and industrial customers. Directly comparable to Gienger in high-precision component manufacturing and B2B contract production.
Broad incumbents
- Starrag Group: Swiss-listed precision machine tool manufacturer serving aerospace, energy, and industrial customers. Comparable to Gienger in high-precision metal cutting and Swiss manufacturing heritage, though focused on machine production rather than contract machining.
- Klingelnberg: Swiss-German precision component and gear manufacturer. Comparable to Gienger in precision metalworking for industrial B2B customers, though focused on larger-scale gearing and drivetrain components.
- GF Machining Solutions: Georg Fischer's machining division and a leading global supplier of EDM, milling, and laser texturing equipment. Comparable as a Swiss-based broader incumbent offering overlapping EDM and CNC machining capabilities, though at much larger scale.
- Tornos: Swiss manufacturer of precision turning machines and machining services. Overlaps with Gienger in CNC turning and Swiss single-source precision manufacturing, though Tornos is primarily an OEM of turning equipment.
Regional players
- Reishauer: Swiss-based precision grinding machine and gear manufacturer. Comparable to Gienger in grinding competencies and Swiss precision manufacturing heritage, though primarily a machine OEM rather than contract manufacturer.
- Galvolux: Swiss precision sheet metal processing and surface treatment specialist. Comparable to Gienger in precision metalworking capabilities including stamping and surface finishing for European industrial customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Gienger social profiles
Digital presenceGienger compliance and trust
Trust signalCompliance1 record
Gienger financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gienger leadership team
Management profileNumber of profiles
Profiles8 records
Gienger funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gienger M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gienger
What does Gienger do?
Gienger GmbH is a Swiss precision contract manufacturer founded in 1959 and headquartered in Wädenswil, Switzerland. The company produces precision metal components and sub-assemblies in-house, covering CNC turning, 3- and 5-axis CNC milling, wire and sinker EDM, stamping, tool making, grinding, and final assembly, primarily for the machine, apparatus, and tool construction industries.
Is Gienger a public or private company?
Gienger is a private company. It is classified as family owned and is currently operating.
When was Gienger founded?
Gienger was founded in 1959. It employs 1 to 10 people.
Where is Gienger based?
Gienger is headquartered in Wädenswil, Switzerland, in the Europe region.
How does Gienger make money?
One revenue line is on record: lohnfertigung (Contract Manufacturing).
Who are Gienger's main competitors?
Direct peers on record are Feintool, Fraisa, Precicast and Mikron Agno (Mikron Group). Broad incumbents are Starrag Group, Klingelnberg, GF Machining Solutions and Tornos. Regional players are Reishauer and Galvolux.
Does Gienger have an API?
No public API is recorded for Gienger.
What industry is Gienger in?
Gienger's product category is Precision Contract Manufacturing. Its primary akta.pro industry code is IMAHADAA, CNC Machine Tools (Turning, Milling, Machining Centers), with a secondary code of IMAHADAF, EDM & Electrochemical Machining (Wire/Sinker EDM, ECM). Its NAICS code is 33324 and its SIC code is 3569.