Interplast
Interplast Limited is a Ghana-based plastic pipe manufacturer producing uPVC, HDPE, PPR, and INCOR pipes, cable duct systems, and irrigation products for water, mining, construction, and agriculture sectors across 22+ African countries.
- Company typePrivate
- Founded1970
- HeadquartersAccra, Ghana
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Interplast does
Interplast Limited is a Ghana-based plastic pipe manufacturer established in 1970 in consultation with the Ghana Water and Sewerage Corporation. The company produces a comprehensive portfolio of plastic pipe systems — uPVC, HDPE, PPR, and INCOR (corrugated HDPE/PP) pipes — for water, drainage, sewage, gas, and cable infrastructure applications. The product range extends to HDPE gas pipes, cable duct systems, warning mesh, and barrier fencing, complemented by sub-branded lines: Everlast (reinforced uPVC windows and doors), Ingreen (irrigation systems including the first drip irrigation pipe manufactured in West Africa), and Panelast (PVC ceiling and wall panels). Manufacturing is concentrated at a state-of-the-art facility in Accra capable of producing Polyethylene pipes up to 1,200 mm diameter, supported by an in-house testing laboratory that can issue EN 10204:2005 3.1 inspection certificates.
The company serves enterprise customers across water and sanitation, mining, construction, manufacturing, and agriculture sectors. Its go-to-market is direct enterprise field sales with quote-based pricing for project-based contracts; domestically in Ghana and through export distribution to 22+ African countries across West and Central Africa. Interplast maintains ISO 9001, ISO 14001:2015, and ISO 45001 certifications, ACS Sanitary Conformity for potable water applications on PEHD and PVC products, and compliance with EN 12613 (warning mesh) and EN 1555-2 (gas pipes) standards.
Interplast is privately held and fully Ghanaian-owned, employing more than 600 people. Recent milestones include the Financial Times' ranking as the 70th fastest-growing company in Africa (Ghana's highest-ranked) with 184% absolute growth over a three-year evaluation period, and induction into the Ghana Chamber of Mines Hall of Fame at the 11th edition of the awards (its 10th consecutive mining support award, February 2026). The company has also received the Ghanaian Presidential Honour for Distinguished Service (Platinum, 2023) and was named Best Exporter of the Year in 2011.
Interplast firmographics
Firmographics- Name
- Interplast
- Legal name
- Interplast Limited
- Website
- https://interplast.com
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Interplast Limited is a Ghana-based plastic pipe manufacturer producing uPVC, HDPE, PPR, and INCOR pipes, cable duct systems, and irrigation products for water, mining, construction, and agriculture sectors across 22+ African countries.
- Ownership category
- akta.pro rank
Interplast industry classification
Industry- Product category
- Plastic Pipe Manufacturing
- NAICS
- Plastics Pipe and Pipe Fitting Manufacturing (326122), Plastics Pipe, Pipe Fitting, and Unlaminated Profile Shape Manufacturing (32612)
- akta.pro primary industry
- Water & Sewer Pipe & Fittings (PVC/HDPE/PP) (IMANADAA)
- akta.pro secondary industries
- Plumbing & Building Drain/Waste/Vent (DWV) Pipe & Fittings (IMANADAG), Electrical Conduit & Raceway Systems (PVC/HDPE) (IMANADAC), Irrigation & Agricultural Pipe & Fittings (IMANADAE), Industrial Process & Chemical-Resistant Pipe Systems (CPVC/PVDF/PP) (IMANADAF)
Keywords
Where Interplast is headquartered
LocationHeadquarters
- HQ city
- Accra
- HQ country
- Ghana
- HQ region
- Africa
Offices2 records
Markets served
Interplast business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Plastic Pipe Systems Sales: Sale of plastic pipe systems including uPVC pipes, HDPE pipes, PPR pipes, INCOR pipes, cable duct systems, and related fittings
- Building Products Sales: Sale of uPVC windows and doors (Everlast brand), ceiling panels (Panelast/T&G), and irrigation systems (Ingreen)
- Industrial Products: Sale of industrial products including warning mesh, barrier fence, garden hose, trunking, and other plastic profiles
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Interplast product offering
Product offeringCore offering
Interplast manufactures and sells a comprehensive range of plastic pipe systems including uPVC, HDPE, PPR, and INCOR pipes for water, drainage, sewage, gas, and cable infrastructure applications. The company also produces building products (Everlast uPVC windows and doors, Panelast ceiling panels) and irrigation solutions (Ingreen drip irrigation systems). Products are manufactured at a state-of-the-art facility in Accra, Ghana, and sold through direct domestic sales and exports to over 21 African countries.
Product overview
Interplast is West Africa's leading producer of plastic pipe systems, offering a comprehensive portfolio of products for water, drainage, sewage, gas, and cable infrastructure applications. The core product line centers on uPVC pipes, HDPE pipes (including gas and water variants), PPR pipes, and INCOR corrugated pipes for drainage and cable ducting. These are complemented by accessory products including Warning Mesh for underground utility protection and Barrier Fence for site safety. The company operates sub-brands: Everlast (reinforced uPVC windows and doors) and Ingreen (irrigation solutions including the first drip irrigation pipe manufactured in West Africa), as well as Panelast ceiling and wall panels. Interplast serves water, drainage, sewage, mining, manufacturing, construction, and agricultural sectors across Ghana and exports to over 21 African countries.
Differentiator
Problem solved
Functional benefit
Brands
- Everlast: uPVC windows and doors reinforced with galvanized steel
- Ingreen
- Panelast
Products and services
- uPVC Pipes Unplasticised polyvinyl chloride pressure pipes and fittings for water, drainage, and sewage applications. Available in diameters from 20mm to 400mm in various pressure classes.
- HDPE Pipes High Density Polyethylene PE100 pressure pipe systems for potable water applications and other pressure uses. Available in diameters from 20mm to 1200mm.
- INCOR Pipes Corrugated HDPE and PP pipes for foul water sewer, cable ducting, highway filter drains, and surface water drainage applications. Available in large and small diameter options.
- PPR Pipes Polypropylene Random Copolymer pipes for transporting hot fluids under pressure and aggressive chemicals. Suitable for hot/cold water supply, drinking water, and industrial applications.
- HDPE Gas Pipes PE gas pipe systems for natural gas transport and distribution. Produced according to EN 1555-2 international standard, available in diameters from 20mm to 1000mm.
- Cable Duct System PVC cable duct systems for protecting and routing telecommunication and data cables. Ensures reliable and uninterrupted service transmission.
- uPVC Borehole Pipes Borehole casings and screens manufactured from unplasticised polyvinyl chloride for water well construction.
- Warning Mesh High strength extruded plastic warning mesh for underground cable and pipeline protection according to EN12613 standard. Available in color-coded varieties for different utility types.
- Barrier Fence Safety fencing manufactured from durable polypropylene for construction sites, work sites, and crowd control. UV stabilized and reusable.
- Panelast (T&G) Double ply ceiling and wall panels available in various colors and finishes. Impact resistant, fire retardant, and resistant to fungus and termites.
- Everlast Windows & Doors uPVC windows and doors reinforced with galvanized steel. Energy-efficient and available in various shapes, dimensions, designs, colors and finishes.
- Ingreen Irrigation Systems Irrigation solutions including drip irrigation systems for agricultural applications. First drip irrigation pipe manufactured in West Africa.
Quantifiable outcome
- 184% absolute growth rate over three-year evaluation period
- +4 more outcomes
Companies that use Interplast
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Interplast technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Interplast partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Ianimatsun Global Services LimitedminorOrganiser of the HESS Awards ceremony where Interplast was recognized for excellence in workplace safety and environmental compliance. This is an award recognition relationship rather than a commercial partnership.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
Interplast competitors and assessment
Company assessmentDirect peers
- DPI Plastics: DPI Plastics is a leading African manufacturer of PVC and HDPE pipes and fittings, serving water, sanitation, mining, and agricultural end markets across Southern and sub-Saharan Africa. Directly comparable to Interplast in product mix, target segments, and African geographic focus.
Broad incumbents
- GF Piping Systems (Georg Fischer): GF Piping Systems, the industrial piping division of Georg Fischer, produces plastic and metal piping systems for water, gas, and industrial applications globally. Comparable to Interplast in plastic pipe technology and infrastructure end markets, but at a much larger scale and with a focus on industrial-grade systems.
- Wavin (Orbia): Wavin, owned by Orbia, is a major Dutch plastic pipe systems manufacturer supplying water management, building, and infrastructure solutions globally. Comparable in plastic pipe technology, urban water focus, and broad product portfolio versus Interplast's specialty in PVC/HDPE pipes.
- JM Eagle: JM Eagle is the largest plastic pipe manufacturer in North America, producing PVC, PE, and PP pipe for water, sewer, irrigation, and industrial uses. Comparable in product categories, manufacturing scale, and end-market mix though JM Eagle serves primarily US markets.
- Pipelife International: Pipelife is one of Europe's largest plastic pipe systems producers, with manufacturing in over 25 countries and broad presence in water and infrastructure applications. Comparable to Interplast in core PVC/PE pipe technology, but operates at much larger scale and across multiple geographies.
- Aliaxis SA: Aliaxis is a Belgian-headquartered global leader in plastic pipe systems for building, infrastructure, and industrial applications. Comparable as a vertically integrated plastic pipe manufacturer serving water, drainage, and energy markets worldwide.
Regional players
- Finolex Industries: Finolex Industries is India's largest PVC pipe manufacturer, serving agricultural irrigation, plumbing, and water management end markets. Comparable in product technology (uPVC focus), irrigation emphasis, and emerging-market manufacturing positioning, but operating primarily in India rather than Africa.
- Vinidex (Sekisui Chemical): Vinidex, a Sekisui Chemical subsidiary, is a leading Australasian PVC and PE pipe manufacturer serving water, gas, mining, and irrigation markets. Comparable in pipe materials, large-diameter offerings, and diversified end-market exposure across Australia and New Zealand.
- Supreme Industries: Supreme Industries is one of India's largest plastic processors with PVC pipes, packaging films, and industrial molded products. Comparable to Interplast in that pipes form a major business line within a broader plastic products portfolio and in emerging-market manufacturing scale.
Emerging players
- Astral Limited: Astral is one of India's fastest-growing pipe manufacturers, with a leading position in CPVC and a growing PVC/plumbing pipes franchise. Comparable to Interplast in pipe product range and a similar growth trajectory from a regional base, though Astral operates in India.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Interplast social profiles
Digital presenceInterplast compliance and trust
Trust signalCompliance6 records
Interplast financial estimates
Financial estimateRevenue estimate
Valuation estimate
Interplast leadership team
Management profileNumber of profiles
Profiles4 records
Interplast subsidiaries and ownership
Company hierarchySubsidiaries2 records
Interplast funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Interplast 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 Interplast
What does Interplast do?
Interplast manufactures and sells a comprehensive range of plastic pipe systems including uPVC, HDPE, PPR, and INCOR pipes for water, drainage, sewage, gas, and cable infrastructure applications. The company also produces building products (Everlast uPVC windows and doors, Panelast ceiling panels) and irrigation solutions (Ingreen drip irrigation systems). Products are manufactured at a state-of-the-art facility in Accra, Ghana, and sold through direct domestic sales and exports to over 21 African countries.
Is Interplast a public or private company?
Interplast is a private company. It is classified as family owned and is currently operating.
When was Interplast founded?
Interplast was founded in 1970. It employs 501 to 1,000 people.
Where is Interplast based?
Interplast is headquartered in Accra, Ghana, in the Africa region.
How does Interplast make money?
Three revenue lines are on record. Plastic Pipe Systems Sales are the primary driver. The others are building Products Sales and industrial Products.
Who are Interplast's main competitors?
DPI Plastics is listed as a direct peer. Broad incumbents are GF Piping Systems (Georg Fischer), Wavin (Orbia), JM Eagle, Pipelife International and Aliaxis SA. Regional players are Finolex Industries, Vinidex (Sekisui Chemical) and Supreme Industries. Astral Limited is listed as an emerging player.
Does Interplast have an API?
No public API is recorded for Interplast.
What industry is Interplast in?
Interplast's product category is Plastic Pipe Manufacturing. Its primary akta.pro industry code is IMANADAA, Water & Sewer Pipe & Fittings (PVC/HDPE/PP), with a secondary code of IMANADAG, Plumbing & Building Drain/Waste/Vent (DWV) Pipe & Fittings. Its NAICS code is 326122.