KWO
KWO Kunststoffteile GmbH is a German precision injection molder founded in 1971, producing custom plastic parts, hybrid components, fluid technology assemblies, and medical components for automotive, industrial, and medical technology customers from its Offenau headquarters.
- Company typePrivate
- Founded1971
- HeadquartersOffenau, Germany
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What KWO does
KWO Kunststoffteile GmbH is a German precision injection molder founded in 1971 and headquartered in Offenau, Baden-Württemberg. The family- and management-owned GmbH operates 62 injection molding machines (25–250 ton clamping force) across more than 6,000 sqm of production space, employing 170+ people including 30 in-house toolmakers, 7 designers/developers, and 10 apprentices. It produces over 250 million parts annually, completes 30+ new tools per year, and has built 3,000+ tools since inception, with manufacturing capabilities spanning custom injection molded parts, hybrid (plastic-metal) components, fluid technology assemblies, and medical components.
The company serves three end markets: automotive (Tier 1 and OEM suppliers), industrial fluid handling, and medical technology. Its business model is project-based custom manufacturing with proprietary in-house tooling, supported by a fully integrated value chain from design and toolmaking through serial production. Quality and regulatory positioning is a clear strategic pillar — KWO holds IATF 16949 (automotive), ISO 13485 (medical devices), ISO 9001, and ISO 14001 certifications, qualifying it as a tier supplier into regulated end markets. Its product mix includes hybrid components (combining plastics and metal inserts in single tool cycles), fluid technology assemblies, electrical contacting solutions, and, more recently, pandemic-era direct products such as medical masks (KWO Maske sub-brand) and hand sanitizer containers.
Beyond injection molding, KWO operates the BlueLab GmbH subsidiary in Tübingen, launched in May 2021 to commercialize water analysis technology, representing a deliberate adjacency move beyond the core plastics platform. The company funds development in part through non-dilutive public grants, including a seven-digit Euro award under the EU Horizon 2020 program (December 2020) and BMWi ZIM Mittelstand innovation funding (September 2020). It is led by Managing Directors Dr.-Ing. Michael Jauss and Christian Preininger.
KWO firmographics
Firmographics- Name
- KWO
- Legal name
- KWO Kunststoffteile GmbH
- Website
- https://kwo-kunststoffteile.de
- Company type
- Private
- Founded year
- 1971
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- KWO Kunststoffteile GmbH is a German precision injection molder founded in 1971, producing custom plastic parts, hybrid components, fluid technology assemblies, and medical components for automotive, industrial, and medical technology customers from its Offenau headquarters.
- Ownership category
- akta.pro rank
KWO industry classification
Industry- Product category
- Precision Plastic Injection Molding
- NAICS
- Industrial Mold Manufacturing (333511), Motor Vehicle Electrical and Electronic Equipment Manufacturing (33632)
- SIC
- Plastics Products, Nec (3089), Motor Vehicle Parts & Accessories (3714)
- akta.pro primary industry
- Custom Injection Molding & Contract Manufacturing (Job Shops/CMs) (IMANAFAJ)
- akta.pro secondary industries
- Automotive & Transportation Injection Molded Parts (IMANAFAB), Medical & Life Sciences Injection Molding (Devices, Diagnostics, Cleanroom) (IMANAFAC), Electrical & Electronics Injection Molded Components (Connectors, Housings) (IMANAFAD)
Keywords
Where KWO is headquartered
LocationHeadquarters
- HQ city
- Offenau
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
KWO business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Custom Injection Molding Manufacturing: Manufacturing of precision plastic parts and assembled components based on customer specifications. Revenue generated from tool development, series production, and assembly services.
- Own Product Sales - Medical Masks: Production and sale of medical face masks (Type IIR) under own brand KWO Maske, certified German-made product.
- Own Product Sales - Electrical Contacting Solutions: Proprietary electrical contacting solutions including PCB connectors, fiber optic connectors, special connectors, NTC temperature sensors developed and sold by KWO.
- Tooling and Engineering Services: Custom mold design, construction, and manufacturing services for injection molding tools, prototype development, and testing/validation services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
KWO product offering
Product offeringCore offering
KWO Kunststoffteile GmbH manufactures precision injection molded plastic parts and assembled components on a contract basis for automotive, industrial, and medical technology customers. The company operates fully in-house capabilities spanning CAD design, Moldflow simulation, toolmaking, injection molding on 62 machines (25t-250t clamping force), automation with 25+ industrial robots, assembly, and inline quality control. KWO also sells its own branded products including certified KWO Maske (Type IIR medical face masks) and proprietary electrical contacting solutions (PCB connectors, fiber optic connectors, NTC temperature sensors).
Product overview
KWO Kunststoffteile GmbH is a precision injection molding manufacturer offering a comprehensive portfolio of products and services. The core offerings include Technical Injection Molded Parts (0.03g-200g, 1K/2K/LSR), Hybrid Components with electrical contacting solutions, Fluid Technology Assemblies for mobility applications, Medical Technology Components (Class 2), and Prototypes. Beyond contract manufacturing, KWO develops and sells its own products including KWO Mask (Type IIR medical face masks) and proprietary electrical contacting solutions (PCB connectors, LWL connectors, NTC sensors). The company operates with in-house engineering, toolmaking, production, assembly, and quality management capabilities.
Differentiator
Problem solved
Functional benefit
Brands
- KWO Maske: Certified medical face mask Type IIR. Made-in-Germany. Sold via kwo-masken.de.
- BlueLab
Products and services
- Technical Injection Molded Parts (Technische Spritzgussteile) Precision plastic injection molded parts weighing between 0.03g and 200g with complex geometries, supporting 1K and 2K processing including LSR (liquid silicone rubber), cleanroom specifications, and finishing/assembly services for B2B customers.
- Hybrid Components / Hybrid Assemblies (Hybridbauteile / Hybridbaugruppen) Customer-specific contact and housing solutions including pin strips and electrical connectors using overmolding or stitching technology, sensor and control device housings with contacts, reel-to-reel processing, cable overmolding, and contacts with press-fit zones. Combines metal and plastic in single integrated components for automotive and industrial applications.
- Fluid Technology Components (Fluidtechnische Baugruppen) Media guidance solutions for mobility applications including VDA quick couplings 'Push & Seal', SAE couplings, tubes and distributors, special couplings with integrated temperature sensors, bleeder screws, check valves, and throttle components.
- Medical Technology Components (Medizintechnische Baugruppen) Medical components up to Class 2, technical assemblies and disposables manufactured using medical-grade and sterilizable materials, serving medical technology and Life Science sector customers under ISO 13485 compliant production.
- Prototypes (Prototypen) Prototype manufacturing services using stereolithography and 3D printing, design and packaging space examination patterns, series-near components produced from original materials for testing and validation, and pre-series and small batch production.
- KWO Maske (Own Branded Medical Face Mask) Certified Type IIR medical face masks, made in Germany, sold under KWO's own brand via kwo-masken.de, representing KWO's first own-branded product line beyond contract manufacturing.
- KWO-Developed Electrical Contacting Solutions (Eigene Produkte - Elektrische Kontaktierungslösungen) Proprietary electrical contacting solutions including PCB contacting (board-to-board, board-to-wire, board-to-connector), fiber optic connectors, special plug connectors, and NTC temperature sensors developed and sold by KWO.
Companies that use KWO
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
KWO technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
KWO partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- BlueLab GmbH (Subsidiary)coreKWO subsidiary based in Tübingen focused on developing breakthrough water analysis technologies. BlueLab received Innovation Award 2019 and recognized as Science2Start winner. The subsidiary represents KWO's expansion into water technology and Life Science applications.
Scale indicators8 records
Recent moves10 records
Expansion highlights5 records
KWO competitors and assessment
Company assessmentDirect peers
- Gerresheimer AG: Public German manufacturer of specialty plastic and glass products for the pharma, medical, and consumer health industries. Directly comparable to KWO's medical-technology vertical (Class 2 devices, disposables, sterilizable plastics).
- Röchling Group: German-headquartered industrial plastics manufacturer serving automotive, industrial, and medical customers via injection molding and engineered plastics. Closely comparable to KWO across product portfolio (precision components, hybrid assemblies) and target industries.
- WITTE Automotive: German automotive supplier specializing in plastic mechatronic components, latches, and closure systems with in-house toolmaking. Direct comparable to KWO's hybrid-component overmolding and in-house mold-building capability serving automotive.
- Stevanato Group S.p.A. Italian producer of glass and plastic containment solutions, drug delivery systems, and medical device components for pharma and diagnostics. Comparable to KWO's medical-device injection molding and cleanroom production for regulated end-use.
- West Pharmaceutical Services: U.S.-listed manufacturer of elastomeric and plastic components, containment systems, and delivery devices for injectable drugs and medical devices. Comparable to KWO's medical-grade plastic and hybrid component offerings for regulated Life Sciences customers.
- Georg Kaufmann Formenbau AG: Swiss-based mold maker and plastic parts supplier serving automotive, electronics, and medical markets with in-house tool design and assembly. Closely comparable to KWO's full-stack mold-to-assembly model for regulated industrial customers.
- Ensinger GmbH: German family-owned processor of engineering and high-performance plastics (including LCP and PPA equivalents) for industrial, medical, and automotive applications. Comparable to KWO's high-performance plastics, medical grade materials, and custom-compounding orientation.
Broad incumbents
- Plastic Omnium SE: Large French Tier 1 automotive supplier of plastic exterior, interior, and clean-energy systems (including fuel cells and fluid systems). Overlaps with KWO's automotive fluid coupling and connector business but at much greater scale and global footprint.
- ContiTech (Continental Industry): Continental's industrial rubber and plastics arm producing hoses, fluid handling, and vibration-control components for automotive and industrial markets. Comparable to KWO's fluid-technology assembly work (VDA couplings, tubing).
Regional players
- Murtfeldt Kunststoffe GmbH & Co. KG: German Mittelstand manufacturer of engineering plastics and plastic machined/wear parts for industrial applications. Comparable regional peer to KWO for industrial-sector plastic components with similar Mittelstand DNA.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
KWO social profiles
Digital presenceKWO compliance and trust
Trust signalCompliance4 records
KWO financial estimates
Financial estimateRevenue estimate
Valuation estimate
KWO leadership team
Management profileNumber of profiles
Profiles2 records
KWO subsidiaries and ownership
Company hierarchySubsidiaries1 record
KWO funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KWO 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 KWO
What does KWO do?
KWO Kunststoffteile GmbH manufactures precision injection molded plastic parts and assembled components on a contract basis for automotive, industrial, and medical technology customers. The company operates fully in-house capabilities spanning CAD design, Moldflow simulation, toolmaking, injection molding on 62 machines (25t-250t clamping force), automation with 25+ industrial robots, assembly, and inline quality control. KWO also sells its own branded products including certified KWO Maske (Type IIR medical face masks) and proprietary electrical contacting solutions (PCB connectors, fiber optic connectors, NTC temperature sensors).
Is KWO a public or private company?
KWO is a private company. It is classified as management employee owned and is currently operating.
When was KWO founded?
KWO was founded in 1971. It employs 101 to 250 people.
Where is KWO based?
KWO is headquartered in Offenau, Germany, in the Europe region.
How does KWO make money?
Four revenue lines are on record. Custom Injection Molding Manufacturing is the primary driver. The others are own Product Sales - Medical Masks, own Product Sales - Electrical Contacting Solutions and tooling and Engineering Services.
Who are KWO's main competitors?
Direct peers on record are Gerresheimer AG, Röchling Group, WITTE Automotive, Stevanato Group S.p.A., West Pharmaceutical Services, Georg Kaufmann Formenbau AG and Ensinger GmbH. Broad incumbents are Plastic Omnium SE and ContiTech (Continental Industry). Murtfeldt Kunststoffe GmbH & Co. KG is listed as a regional player.
Does KWO have an API?
No public API is recorded for KWO.
What industry is KWO in?
KWO's product category is Precision Plastic Injection Molding. Its primary akta.pro industry code is IMANAFAJ, Custom Injection Molding & Contract Manufacturing (Job Shops/CMs), with a secondary code of IMANAFAB, Automotive & Transportation Injection Molded Parts. Its NAICS code is 333511 and its SIC code is 3089.