DUOLIM
Duolim is a Belgian plastic injection moulding manufacturer founded in 1992, serving manufacturing companies in Western Europe with custom plastic components from prototype through mass production, including in-house toolmaking and 3D prototyping.
- Company typePrivate
- Founded1992
- HeadquartersLummen, Belgium
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What DUOLIM does
Duolim is a privately held plastic injection moulding manufacturer founded in 1992 and headquartered in Lummen, Belgium. The company operates a 6-person micro-enterprise providing custom plastic injection moulded products across the full project lifecycle, from product development and 3D-printed prototyping through in-house mould fabrication, production, finishing, and assembly. Its machine park spans 25 to 550 tons clamping force, enabling production of both small and large series for customers with varied technical requirements. The company emphasizes sustainable manufacturing, offering carbon-neutral, biodegradable, and recycled-content materials through a strategic partnership with Beologic.
The company's core technology stack is built around conventional injection moulding with vertical integration in tooling. In-house mould production and on-site 3D printing provide quality control and rapid iteration; first products can be delivered within 6 weeks. Duolim applies 30 years of accumulated process and material expertise to advise customers on design for manufacturability, material selection, and process optimization. There is no software, AI, or digital platform component disclosed; the offering is purely industrial manufacturing.
Duolim operates a direct-to-customer business model with no intermediaries. Sales occur through phone and contact form on its website, with project-specific quotations based on design complexity, material choice, mould requirements, and production volume. The customer base is horizontal and unspecified, serving manufacturing companies across various industries in Western Europe that need custom plastic components from prototype through mass production. Revenue is project-based, combining one-time mould/tooling fees with per-unit or batch production pricing.
DUOLIM firmographics
Firmographics- Name
- DUOLIM
- Legal name
- Duolim
- Website
- https://duolim.be
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Duolim is a Belgian plastic injection moulding manufacturer founded in 1992, serving manufacturing companies in Western Europe with custom plastic components from prototype through mass production, including in-house toolmaking and 3D prototyping.
- Ownership category
- akta.pro rank
DUOLIM industry classification
Industry- Product category
- Custom Plastic Injection Moulding Manufacturing
- NAICS
- Industrial Mold Manufacturing (333511)
- SIC
- Plastics Products, Nec (3089)
- akta.pro primary industry
- Precision & Micro Injection Molding (IMANAFAH)
- akta.pro secondary industry
- Additive Manufacturing & Connected 3D Printing (IMAIAMAL)
Keywords
Where DUOLIM is headquartered
LocationHeadquarters
- HQ city
- Lummen
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
DUOLIM business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D
Revenue model
- Custom plastic injection moulding production: Manufacturing services for custom plastic products from small to large series. Includes development, prototyping, toolmaking, production, and assembly services. Revenue is generated through project-based fees for mould creation and per-unit or batch pricing for production runs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-specific custom quotation |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
DUOLIM product offering
Product offeringCore offering
Duolim is a custom plastic injection moulding manufacturer that produces technically advanced plastic parts in small to large series. The offering spans product development consulting, 3D-printed prototyping, in-house mold fabrication, automated and small-batch production, finishing, and assembly. Production is supported by injection moulding machines ranging from 25 to 550 tons clamping force and includes access to sustainable material options.
Product overview
DUOLIM is a plastic injection moulding company founded in 1992, offering a comprehensive service portfolio from concept to finished product. The core offering is plastic injection moulding services using machines ranging from 25 to 550 tons clamping force, supported by in-house mold manufacturing and 3D printing for prototyping. Additional services include product development consulting, automated and small-batch production, assembly, and sustainable material options through the Beologic partnership. The company delivers products within 6 weeks.
Differentiator
Problem solved
Functional benefit
Products and services
- Plastic Injection Moulding Services Full-service custom plastic injection moulding from prototype to finished product, including automated and small-batch production and product assembly. Targeted at manufacturing companies needing technically advanced plastic parts in small to large series.
- Product Development and Prototyping Expert guidance on product feasibility, material selection, and injection moulding process, with 3D-printed prototypes and sample production for customer verification. For manufacturers developing new plastic components.
- In-House Mold Manufacturing Design, fabrication, and maintenance of injection moulds produced in-house, providing quality control and rapid response to customer needs. For customers requiring custom tooling for plastic part production.
- 3D Printing Services Rapid 3D printing of prototypes and samples to enable quick customer verification before mass production. For engineering and product development teams needing fast iteration on plastic part designs.
- Product Finishing Services Various finishing options for produced plastic products to meet specific customer requirements, applied after moulding. For customers needing finished, ready-to-use plastic parts.
Quantifiable outcome
- First products delivered within 6 weeks
Companies that use DUOLIM
Customer profileSegments1 record
Ideal customer profiles1 record
DUOLIM technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
DUOLIM partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- BeologiccoreBeologic is a strategic partnership providing Duolim access to a wide range of sustainable raw materials including biodegradable materials, recycled post-production and post-consumer content materials, and alternatives where the fossil share is replaced by environmentally friendly options.
Scale indicators3 records
Recent moves4 records
Expansion highlights4 records
DUOLIM competitors and assessment
Company assessmentBroad incumbents
- Ensinger Group: German family-owned engineering plastics manufacturer producing semi-finished products, moulded components, and machined parts. Comparable as a long-established European plastics manufacturer with overlapping industrial customer base.
- VDL Groep (Plastics): Dutch industrial conglomerate with a plastics division supplying injection moulded components. Comparable as a larger European contract moulder operating across multiple end-markets and geographies.
- SIMONA AG: German manufacturer of semi-finished plastics, profiles, and moulded parts for industrial applications. Comparable as a European plastics incumbent serving industrial customers, though focused on extrusion and finished parts rather than custom injection moulding services.
- Röchling Group: Large German-headquartered industrial plastics manufacturer offering a broad portfolio of moulded and machined plastic components. Comparable as a major European plastics incumbent operating in the same end-markets, though at much greater scale and with broader product scope.
Direct peers
- Plastixx: Belgian plastic injection moulding company offering similar custom moulded parts production. Directly comparable as another Belgium-based small/medium moulding service provider targeting local industrial customers.
- Rosti Group: European plastic injection moulding contract manufacturer with production sites across multiple countries. Comparable as a competing moulding services provider, though operating at significantly larger scale.
- Barkley Plastics: UK-based plastic injection moulding company providing custom moulded components with design and tooling support. Comparable as a European small-to-medium moulding service provider with similar in-house capabilities.
- TMP Belgium: Belgian plastic injection moulding specialist with in-house toolmaking. Closely comparable to Duolim on geography, scale, and full-service moulding offering from prototype to series production.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
DUOLIM social profiles
Digital presenceDUOLIM financial estimates
Financial estimateRevenue estimate
Valuation estimate
DUOLIM leadership team
Management profileNumber of profiles
DUOLIM funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DUOLIM 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 DUOLIM
What does DUOLIM do?
Duolim is a custom plastic injection moulding manufacturer that produces technically advanced plastic parts in small to large series. The offering spans product development consulting, 3D-printed prototyping, in-house mold fabrication, automated and small-batch production, finishing, and assembly. Production is supported by injection moulding machines ranging from 25 to 550 tons clamping force and includes access to sustainable material options.
Is DUOLIM a public or private company?
DUOLIM is a private company. It is classified as unknown and is currently operating.
When was DUOLIM founded?
DUOLIM was founded in 1992. It employs 1 to 10 people.
Where is DUOLIM based?
DUOLIM is headquartered in Lummen, Belgium, in the Europe region.
How does DUOLIM make money?
One revenue line is on record: custom plastic injection moulding production.
Who are DUOLIM's main competitors?
Broad incumbents on record are Ensinger Group, VDL Groep (Plastics), SIMONA AG and Röchling Group. Direct peers are Plastixx, Rosti Group, Barkley Plastics and TMP Belgium.
Does DUOLIM have an API?
No public API is recorded for DUOLIM.
What industry is DUOLIM in?
DUOLIM's product category is Custom Plastic Injection Moulding Manufacturing. Its primary akta.pro industry code is IMANAFAH, Precision & Micro Injection Molding, with a secondary code of IMAIAMAL, Additive Manufacturing & Connected 3D Printing. Its NAICS code is 333511 and its SIC code is 3089.