Rotomould Group of Companies

What Rotomould Group of Companies does

Rotomould Group of Companies is a Fiji-headquartered, privately-held manufacturer of polyethylene water storage and septic tanks serving Pacific Island communities, national governments, and international aid organisations. Founded in 2000 in the aftermath of a hurricane that exposed acute clean water vulnerability in the region, the group operates 8 manufacturing plants across 6 South Pacific countries (Fiji, Vanuatu, Tonga, Samoa, Solomon Islands, Kiribati) through wholly-owned subsidiaries, with regular cross-border supply to Papua New Guinea, Nauru, Christmas Island, Wallis and Futuna, and the Marshall Islands. The group also distributes complementary home, garden, and packaging products (PET bottles, wheelie bins, compost bins, dog houses) and rain harvesting system components, primarily within Fiji.

The company's core technology is rotational moulding using virgin food-grade LLDPE (linear low-density polyethylene), producing one-piece seamless tanks with UV-stabilised material rated for 20,000 hours of sun exposure, BPA-free certification, and a 20-year product warranty. Differentiated technical features include inward swedging (internal ribs) for structural strength and a stress-free moulding process that introduces no chemical residues. All manufacturing plants hold ISO 9001:2015 certification, and tanks are certified to AS/NZS 4766 — making Rotomould the first and only certified manufacturer in Fiji, Tonga, and Solomon Islands. Production capacity stands at over 8,000 tanks annually.

The business model is direct, quote-based B2B/B2C sales of one-time tank purchases (water tanks ranging 300L-15,000L; septic tanks 500L-5,300L). The go-to-market is dual: an enterprise field-sales motion targeting government departments and donor agencies for large infrastructure tenders (with cumulative deliveries of 6,000+ tanks to agencies including the EU, AusAID, JICA, UNDP, UNICEF/SPC, World Bank, ADB, WHO, Red Cross, and NZ Aid), and a direct-to-consumer channel via the rotatanks.com website for individual household rainwater harvesting. Pricing is not publicly disclosed and is handled through direct enquiry. The group is family-owned with three directors overseeing operations from the Lautoka headquarters.

Name

Rotomould Group of Companies

Legal name

Rotomould Group of Companies

Website

https://rotatanks.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

Rotomould Group is a Fiji-based manufacturer of polyethylene water and septic tanks serving Pacific Island communities, governments, and international aid agencies, operating 8 plants across 6 South Pacific countries.

Ownership category

akta.pro rank

Product category

Polyethylene Tank Manufacturing

SIC

Miscellaneous Plastics Products (3080)

akta.pro primary industry

Blow-Molded Tanks & Reservoirs (Water, Fuel, Chemical) (IMANAGAG)

akta.pro secondary industries

Extrusion Blow-Molded Containers (HDPE/PET Bottles & Jugs) (IMANAGAA), Blow-Molded Industrial Containers & Crates (Non-packaging) (IMANAGAF)

Keywords

• Rotational moulding tanks
• Polyethylene water storage
• Rainwater harvesting solutions
• Septic tank manufacturing
• Plastic product manufacturing

Headquarters

HQ city

Lautoka

HQ country

Fiji

HQ region

Oceania

Offices9 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Water tank sales: One-time sale of polyethylene water tanks ranging from 300 litres to 15,000 litres. Tanks are sold directly to consumers, governments, and aid organizations throughout the South Pacific.
2. Septic tank sales: One-time sale of underground septic tanks ranging from 500 litres to 5,300 litres for sewage storage and treatment in communities without central sewage systems.
3. Home and garden products: Additional product lines including dog houses, PET bottles, compost bins, and wheelie bins sold as one-time purchases.
4. Water tank components and accessories: Sales of tank components including bulkhead fittings, first flush water diverters, leaf eaters, taps, tank lids, and rain gauges.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Rotomould Group manufactures polyethylene water storage tanks (300L–15,000L), septic tanks (500L–5,300L), and ancillary plastic home and garden products using rotational moulding technology. Tanks are produced as one-piece seamless units from virgin food grade BPA-free LLDPE, certified to AS/NZS 4766 international standards, and sold across the South Pacific to individual households, governments, and international aid organisations.

Product overview

Rotomould Group of Companies is a polyethylene product manufacturer using rotational moulding technology. Their core product portfolio centers on Rota Tanks brand water storage tanks (300L to 15,000L, including slimline and stackable variants) and septic tanks (500L to 5,300L) for Pacific Island communities. Extended offerings include home and garden products (dog houses, wheelie bins, wheelbarrow trays, compost bins) and PET plastic bottles. Supporting products include tank components (bulkhead fittings, taps, tank lids) and rain harvesting accessories (leaf eaters, first flush diverters, pumps). All tanks are manufactured from virgin food grade LLDPE and certified to AS/NZS 4766 standards.

Differentiator

Problem solved

Functional benefit

Brands

• Rota Tanks: Water storage tanks brand name for the Rotomould Group of Companies, featuring polyethylene water tanks certified to AS/NZS 4766 standards with 20-year warranty.

Products and services

• Rota Tanks Water Storage Tanks Polyethylene water storage tanks manufactured in sizes from 300 litres to 15,000 litres, including slimline and stackable V-shaped configurations. Made from virgin food grade BPA-free LLDPE and certified to AS/NZS 4766 with a 20-year warranty. Used by individual households, governments, and aid organisations for rainwater harvesting and community water supply.
• Rota Tanks Septic Tanks

Quantifiable outcome

• 22+ years of successful operation since 2000
• +2 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Twelve partnerships are on record, tiered core, flagship and minor.

• Association of Rotomoulding Australasia (ARMA)coreOthersARMA is the industry body for manufacturers using the rotational moulding process. Rotomould Group is a member, enabling access to industry best practice standards, training, research and development, and international expertise.
• AusAID (Australian Government Aid Programme)flagshipGTM or Marketing PartnerRotomould has delivered over 1,000 water tanks through Australian government aid programmes to Pacific Island communities. AusAID is a major donor organisation supporting water infrastructure in the region.
• European UnionflagshipGTM or Marketing PartnerRotomould has delivered over 1,300 water tanks through EU development programmes across the South Pacific. EU is one of the largest institutional customers for water infrastructure projects.
• JICA (Japan International Cooperation Agency)coreGTM or Marketing PartnerDelivered over 500 water tanks through Japanese government aid programmes. JICA supports development projects across the Pacific region.
• UNICEF / SPC (Pacific Community)coreGTM or Marketing PartnerDelivered over 400 water tanks for Pacific community water projects through UNICEF and SPC partnership. SPC (Pacific Community) is a regional intergovernmental organisation.
• World BankcoreGTM or Marketing PartnerDelivered 160+ water tanks for development bank infrastructure projects. World Bank provides financing and technical assistance to developing countries.
• SPC (Pacific Community)coreGTM or Marketing PartnerSPC is the principal scientific and technical organisation in the Pacific region. Rotomould works with SPC on various development projects.
• ADB (Asian Development Bank)minorGTM or Marketing PartnerDelivered 80+ water tanks through Asian Development Bank programmes for Pacific development projects.
• WHO (World Health Organization)minorGTM or Marketing PartnerDelivered 80+ water tanks through WHO programmes supporting water and sanitation in Pacific communities.
• Red CrossminorGTM or Marketing PartnerDelivered 120+ water tanks for Red Cross humanitarian relief projects in the Pacific region.
• NZAid / NZ Aid ProgrammeminorGTM or Marketing PartnerDelivered 200+ water tanks through New Zealand government aid programmes.
• US AidminorGTM or Marketing PartnerDelivered 80+ water tanks through US government aid programmes.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Rapid Plas: Australian polyethylene tank manufacturer offering rainwater tanks, septic systems, and agricultural poly products. Closely comparable in materials, moulding process, and rural/government buyer profile.
• Clark Tanks: Australian polyethylene tank manufacturer focused on rainwater harvesting, water storage, and slimline/stationary poly tanks. Comparable product range and rural/government buyer mix, with overlapping distributor footprint in Oceania.
• Bushman Tanks: Australian rotational moulding manufacturer of polyethylene water tanks and liquid storage solutions. Highly comparable product line (food-grade poly tanks, rainwater harvesting) serving Pacific-adjacent markets with similar institutional and rural customers.
• National Poly Industries: Australian manufacturer of polyethylene water tanks using rotational moulding. Comparable scale, product portfolio (rainwater tanks, septic systems), and customer base spanning rural, commercial, and government buyers.
• Polymax (Braxton-Birch): UK/US rotational moulding producer of poly tanks, water storage, and custom moulded plastic products. Comparable technology and product mix, though serving different geographies (UK, North America, Middle East).
• Coerco: Australian poly tank manufacturer producing water storage and liquid transport tanks via rotational moulding. Comparable product specs, capacity profile, and focus on rural/agricultural plus industrial customers.

Regional players

• Rotadyne: Australian rotational moulding specialist producing custom poly products, tanks, and industrial containers. Comparable manufacturing process and materials; serves similar Pacific-adjacent industries though more custom-industrial than consumer-water oriented.

Broad incumbents

• Sintex Plastics Technology: Large Indian manufacturer of plastic tanks (water, chemical, septic) with global export reach. A scaled incumbent with comparable product categories and significant cost advantages in commodity polyethylene tanks.
• Kingspan Water & Energy: Global building solutions group with a substantial water and energy storage portfolio including polyethylene rainwater tanks. Operates at much larger scale and broader geographic footprint; a potential competitive threat and acquirer type in the regional tank market.

Others

• Enduramaxx:

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/rotomould-group-of-companies

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rotomould Group of Companies