ISOBOX Isolation
ISOBOX Isolation, founded in 1965 in Wolfgantzen, France, provides thermal insulation solutions for buildings. Its associated operations manufacture expanded polypropylene (EPP) molded parts across 36 plants in 8 countries, serving automotive, HVAC, food, construction, and industrial customers.
- Company typePrivate
- Founded1965
- HeadquartersWolfgantzen, France
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What ISOBOX Isolation does
ISOBOX Isolation is a French construction company founded in 1965 and headquartered in Wolfgantzen, France, providing thermal insulation solutions for buildings. The associated industrial group operates a market-leading position in expanded polypropylene (EPP) molded parts, with 196 production lines in France producing approximately 480 million plastic parts annually and a global footprint of 36 plants across 8 countries with roughly 2,000 employees. The firm employs between 1,001 and 5,000 people on the broader firmographic basis.
The product and technology platform is anchored by the proprietary Neopolen® EPP material, which forms the basis for custom-engineered molded components supplied across automotive, HVAC, food industry, construction, industrial, aviation, mobility, and childhood-related applications. R&D is centralized in the ID Lab, which uses digital simulation and 3D printing for prototyping and tooling validation. The Knauf Circular® closed-loop recycling program operates at 15 sites in France, providing post-industrial and post-consumer EPP recovery that feeds back into the material stream and underpins the group's EcoVadis Silver certification with a score of 75/100.
Revenue is generated through custom engineered-part manufacturing to enterprise customers, recyclate sales, and construction insulation distribution. Named customers include Florette, Les Crudettes, and Sodebo in food; Ascomat and SCP in construction; Irripiscine in pool equipment; and Boehringer Ingelheim in pharmaceuticals — indicating a multi-vertical B2B model with no single end-market dominant in the disclosed evidence.
ISOBOX Isolation firmographics
Firmographics- Name
- ISOBOX Isolation
- Website
- https://isobox-isolation.fr
- Company type
- Private
- Founded year
- 1965
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- ISOBOX Isolation, founded in 1965 in Wolfgantzen, France, provides thermal insulation solutions for buildings. Its associated operations manufacture expanded polypropylene (EPP) molded parts across 36 plants in 8 countries, serving automotive, HVAC, food, construction, and industrial customers.
- Ownership category
- akta.pro rank
ISOBOX Isolation industry classification
Industry- Product category
- Building Insulation Materials and Industrial Plastics Manufacturing
- NAICS
- Polystyrene Foam Product Manufacturing (32614)
- SIC
- Plastics Foam Products (3086)
- akta.pro primary industry
- Foam Protective Packaging (EPS/EPE/EPP, PU, Molded Foam) (IMALAFAA)
- akta.pro secondary industries
- Foam Plastic Insulation (EPS/XPS/PIR/PUR) (IMADAGAD), Sustainable Protective & Cushioning Materials (Paper Cushions, Bio-Foams, Mycelium) (IMALAMAH), Protective & Cushioning Packaging (Bubble Wrap, Air Pillows, Foam-in-Bag) Manufacturing (IMANAEAF)
Keywords
Where ISOBOX Isolation is headquartered
LocationHeadquarters
- HQ city
- Wolfgantzen
- HQ country
- France
- HQ region
- Europe
Offices3 records
Markets served
ISOBOX Isolation business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Custom plastic parts manufacturing: Manufactures and sells custom plastic solutions including EPS and EPP molded parts, plastic injection molding, extrusion and thermoforming products. Revenue generated from B2B sales of technical parts, packaging, protection and insulation solutions to industrial companies.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom manufacturing - quote-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels8 records
ISOBOX Isolation product offering
Product offeringCore offering
ISOBOX Isolation is a French construction company founded in 1965 that provides thermal insulation solutions for buildings using expanded polystyrene (EPS) and expanded polypropylene (EPP) materials. It operates within a broader industrial plastics platform that runs 36 plants across 8 countries, 196 production lines in France, and produces 480 million plastic parts annually. Its offering includes custom molded plastic parts, building insulation, swimming pool insulation, structural insulation, waterproofing solutions, protective packaging, and technical components for HVAC, automotive, aviation, agrifood, pharmaceutical, and furniture applications.
Product overview
Knauf Industries is a major player in the plastics industry offering a portfolio of technical plastic solutions comprising four core manufacturing processes (foam molding, injection molding, extrusion & thermoforming, and cutting cellular foam), six primary material types (EPS, EPP, Polystyrene, Polypropylene, PET, and Alternative Circular Materials), and branded offerings including Neopolen® EPP and Knauf Circular® recycling services. The company operates 196 production lines producing 480 million plastic parts annually, serving diverse markets including HVAC, Aviation, Automotive, Furniture, Logistics, Agrifood, Construction, Pharma, and Sports. Their offering integrates custom manufacturing capabilities with standard catalog products, supported by co-development services and R&D through their IDLAB innovation center.
Differentiator
Problem solved
Functional benefit
Brands
- Knauf Circular®: Recycling and circular economy initiative that collects, recycles and processes expanded polystyrene (EPS) at 15 sites in France
Products and services
- Foam Molding Transformation process for lightweight, insulating and resistant parts, adapted to technical needs and complex shapes, used across industrial applications.
- Plastic Injection Molding Precise, reproducible manufacturing technique for mass production of technical parts with high quality finish, ideal for industrial buyers needing consistent component quality.
- Extrusion and Thermoforming Forming processes to produce lightweight, functional plastic parts for packaging, protection and cladding, serving industrial packaging and construction customers.
- Expanded Polystyrene (EPS) Lightweight, insulating honeycomb material used for preservation, packaging, and custom technical parts; supplied as a base material to industrial customers.
- Expanded Polypropylene (EPP) Lightweight, resistant honeycomb material suited to durable, reusable parts with high technical demands, targeting automotive, packaging, and technical applications.
- Polystyrene (PS) Rigid and precise plastic suitable for technical parts and packaging requiring a good finish, used in industrial packaging and component applications.
- Polypropylene (PP) Versatile, resistant plastic used in packaging for its lightness and recyclability, supplied to industrial packaging customers.
- PET Lightweight, recyclable plastic mainly used for food and technical packaging, supplied to food and industrial packaging customers.
- Alternative Circular Materials Environmentally-friendly alternatives for more rational use of materials, supporting circular economy initiatives for industrial buyers with sustainability mandates.
- Neopolen® EPP Proprietary brand of expanded polypropylene offering superior performance characteristics; all recycled grades are Recyclass certified, sold to industrial buyers seeking sustainable, high-performance plastics.
- Knauf Circular® Recycling Program Recycling and circular economy initiative that collects, recycles and transforms expanded polystyrene (EPS) at 15 sites in France, reinstating waste into thermal insulation, technical parts and everyday products for industrial customers.
- Co-Development Services Complete support from audit of needs to production start-up and continuous improvement of the manufacturing process in 6 key stages, provided to industrial customers developing custom plastic parts.
- IDLAB Research & Development Center Research and innovation center that selects materials and creates tailor-made solutions that are both lightweight and robust, focusing on recyclable and reusable products for industrial customers.
- Standard Catalog Products Standard range of plastic products including packaging, corner protectors, foam sheets and industrial storage bins, available for direct purchase by industrial buyers.
- Swimming Pool Insulation Insulation and waterproofing solutions for swimming pools, including custom shapes and polystyrene blocks, for swimming pool builders and filtration specialists.
- Structural Work and Building Insulation Technical parts for the building industry combining waterproofing and insulation, including custom insulation for structural work, targeted at construction firms and developers.
- Insulation Waterproofing Solutions Sustainable solutions for stormwater drainage, pavement protection, roof terrace insulation, and urban revegetation, for construction and urban development buyers.
Quantifiable outcome
- 480 million plastic parts produced annually
- +1 more outcomes
Companies that use ISOBOX Isolation
Customer profileNamed customers7 records
Segments12 records
Ideal customer profiles3 records
ISOBOX Isolation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
ISOBOX Isolation partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- RecyclasscoreRecyclass certification for Knauf Industries' Neopolen® EPP recycled grades according to European standards. Ensures recyclability compliance for circular materials.
Scale indicators8 records
Recent moves5 records
Expansion highlights5 records
ISOBOX Isolation competitors and assessment
Company assessmentBroad incumbents
- Sealed Air: Global protective packaging incumbent offering Bubble Wrap, Instapak foam-in-place, and cold-chain solutions. Overlaps with Knauf's protective packaging portfolio but operates across a broader range of packaging formats and at much larger scale.
- Pactiv Evergreen: North American manufacturer of foodservice and food packaging including expanded polystyrene foam products. Comparable in foam-based food packaging and protective packaging applications.
- BASF: Global chemical company that originally developed the Neopolen® EPP brand now used by Knauf Industries. Comparable as an upstream polymer and specialty foam supplier with direct technology overlap in EPP materials.
- Sonoco Products: Diversified global packaging manufacturer serving consumer and industrial markets with protective and rigid plastic packaging. Comparable in industrial B2B packaging breadth and customer overlap.
Direct peers
- Storopack: German manufacturer of protective packaging including EPS, EPP, and air-cushion systems serving European industrial customers. Closely comparable as a European-based custom foam protective packaging provider with similar vertical reach.
- Pregis: US-based protective packaging manufacturer offering foam-in-place, air pillows, and paper-based cushioning. Overlaps with Knauf's protective packaging lines and competes for similar industrial packaging procurement.
- JSP Corporation: Japanese-headquartered global manufacturer of expanded polypropylene (EPP) and expanded polystyrene (EPS) foam products for automotive, packaging, and construction. Directly comparable as a specialist in molded EPP/EPP foam parts serving similar B2B industrial customers.
- ACH Foam Technologies (Atlas Molded Products): North American EPS foam molder producing protective packaging, cold-chain insulation, and construction insulation products. Directly comparable product set (EPS molded parts, insulation) and B2B industrial go-to-market.
- Styropek: Mexican EPS producer (part of the ALPEK group) supplying expandable polystyrene for packaging and insulation. Directly comparable as an EPS-focused manufacturer serving industrial and construction customers.
Others
- SABIC: Global petrochemical producer supplying polypropylene and polystyrene resins used as feedstock for foam molding. Comparable as an upstream raw material supplier to Knauf's core EPS/EPP/PS/PP manufacturing processes.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
ISOBOX Isolation social profiles
Digital presenceISOBOX Isolation financial estimates
Financial estimateRevenue estimate
Valuation estimate
ISOBOX Isolation leadership team
Management profileNumber of profiles
ISOBOX Isolation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ISOBOX Isolation 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 ISOBOX Isolation
What does ISOBOX Isolation do?
ISOBOX Isolation is a French construction company founded in 1965 that provides thermal insulation solutions for buildings using expanded polystyrene (EPS) and expanded polypropylene (EPP) materials. It operates within a broader industrial plastics platform that runs 36 plants across 8 countries, 196 production lines in France, and produces 480 million plastic parts annually. Its offering includes custom molded plastic parts, building insulation, swimming pool insulation, structural insulation, waterproofing solutions, protective packaging, and technical components for HVAC, automotive, aviation, agrifood, pharmaceutical, and furniture applications.
When was ISOBOX Isolation founded?
ISOBOX Isolation was founded in 1965. It employs 1,001 to 5,000 people.
Where is ISOBOX Isolation based?
ISOBOX Isolation is headquartered in Wolfgantzen, France, in the Europe region.
How does ISOBOX Isolation make money?
One revenue line is on record: custom plastic parts manufacturing.
Who are ISOBOX Isolation's main competitors?
Broad incumbents on record are Sealed Air, Pactiv Evergreen, BASF and Sonoco Products. Direct peers are Storopack, Pregis, JSP Corporation, ACH Foam Technologies (Atlas Molded Products) and Styropek. SABIC is listed as an others.
Does ISOBOX Isolation have an API?
No public API is recorded for ISOBOX Isolation.
What industry is ISOBOX Isolation in?
ISOBOX Isolation's product category is Building Insulation Materials and Industrial Plastics Manufacturing. Its primary akta.pro industry code is IMALAFAA, Foam Protective Packaging (EPS/EPE/EPP, PU, Molded Foam), with a secondary code of IMADAGAD, Foam Plastic Insulation (EPS/XPS/PIR/PUR). Its NAICS code is 32614 and its SIC code is 3086.