Indah Water Konsortium Sdn Bhd

What Indah Water Konsortium Sdn Bhd does

Indah Water Konsortium Sdn Bhd (IWK) is Malaysia's national sewerage company, established in 1994 when the Federal Government awarded it a nationwide concession previously held piecemeal by local authorities. Wholly owned by Minister of Finance Incorporated, IWK develops, operates and maintains public sewerage infrastructure across all 13 Malaysian states and 2 federal territories, managing over 1 million Individual Septic Tanks and 1,000+ sewage treatment plants. Service lines span routine sewerage operations, desludging of individual and communal septic tanks, blockage clearing for public and private pipelines (priced per manhole with rates from RM390 to RM1,400 depending on equipment and customer type), training through the ASTRICE centre, and a recreational facility (IWK Eco Park @ Pantai Dalam) built atop an active treatment plant.

IWK monetizes primarily through recurring sewerage service charges billed to residential, commercial, industrial and government premises, with joint-billing arrangements through partner water utilities (Air Selangor, SATU) reducing collection friction. Transactional revenue from blockage clearing, desludging fees, ASTRICE training programs and Eco Park facility rentals supplements the subscription base. Management is augmenting the legacy model with water reclamation (300 MLD collaboration with PBAPP), a solar PV program targeting 34.4 ktCO2e reduction by 2027, biogas/ethanol exploration with EMB Business, and international advisory work via an ADB WOP4R partnership in Baguio City. The 30th anniversary was commemorated in May 2024 under CEO Narendran Maniam (appointed August 2019), with no reported change in the concession's exclusive status.

Name

Indah Water Konsortium Sdn Bhd

Legal name

Indah Water Konsortium Sdn Bhd

Website

https://iwk.com.my

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Indah Water Konsortium is Malaysia's national sewerage company, wholly owned by the Federal Government through Minister of Finance Incorporated. Under a 1994 concession, it operates sewage treatment plants, desludges septic tanks, and clears blockages for residential, commercial and government customers nationwide.

Ownership category

akta.pro rank

Product category

Sewerage and Wastewater Treatment Services

NAICS

Water, Sewage and Other Systems (2213), Sewage Treatment Facilities (22132)

SIC

Electric, Gas & Sanitary Services (4900), Sanitary Services (4950)

akta.pro primary industry

Gravity Sewer Collection Networks (Sanitary Sewers) (EUANACAA)

akta.pro secondary industries

Municipal Wastewater Collection (Sewer Networks) (BPALAMAA), Decentralized/Package Wastewater Systems (Small/Remote) (EUANADAE), Smart Sewer Networks (SCADA/IoT, Real-time Control) (EUANACAN), Drain Cleaning, Sewer & Septic Systems (EDAOACAO)

Keywords

• Sewerage treatment services
• Wastewater management
• Septic tank desludging
• Sewer blockage clearing
• Water reclamation

Headquarters

HQ city

Kuala Lumpur

HQ country

Malaysia

HQ region

Asia

Offices25 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Personnel, Infrastructure, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Sewerage Service Charges: Recurring sewerage service charges billed to residential, commercial, industrial, and government premises across Malaysia. Services include sewage treatment, operations and maintenance of public sewage treatment plants, and sewerage system management.
2. Blockage Clearing Services: Fees charged for clearing blockages in private sewerage pipelines using various methods including rodding (RM390-RM1,400 per manhole depending on customer type and method used), water jettors, and sewer cleaning vehicles.
3. Training Services (ASTRICE): Fees for professional training programs in sewerage systems operation, maintenance, design, planning, and construction including confined space training, pump operations, and treatment plant management for industry practitioners.
4. Eco Park Facilities Rental: Revenue from renting sports facilities (futsal courts, badminton courts, tennis courts, etc.), event spaces (Merbau Hall, Chengal Room, Teratai Site), and BBQ pits at IWK Eco Park @ Pantai Dalam.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

Indah Water Konsortium is Malaysia's national sewerage company that operates and maintains public sewage treatment plants, sewer networks, and pumping stations across all 13 states and 2 federal territories. It provides desludging services for over 1 million Individual Septic Tanks (IST) and connected sewerage systems, offers blockage clearing for both public and private pipelines, and operates the ASTRICE training center for sewerage sector professionals. The company complements these core services with renewable energy (solar PV) initiatives, an eco-park recreational facility built atop a treatment plant, and digital customer engagement through a web portal, mobile app, and e-Bill service.

Product overview

Indah Water Konsortium Sdn Bhd is Malaysia's national sewerage company, operating as a government-owned entity under the Minister of Finance Incorporated. The company offers a portfolio of sewerage treatment services including operation and maintenance of public sewage treatment plants, desludging services for individual and communal septic tanks, and blockage clearing. The portfolio includes ASTRICE as a dedicated training and research centre for sewerage sector professionals. The company has diversified into renewable energy through solar PV initiatives and operates IWK Eco Park @ Pantai Dalam as a community recreational facility built atop a treatment plant. Digital services include the IWK Customer Portal (web-based bill payment), the Indah Water Mobile App (available on iOS, Android, and Huawei platforms), and e-Bill registration for electronic billing. Services are delivered through nationwide operations across all Malaysian states with Customer Service Centres in each region.

Differentiator

Problem solved

Functional benefit

Brands

• IWK Eco Park @ Pantai Dalam: A sports and recreational park built on top of Pantai 2 Regional Sewage Treatment plant, spanning 12 hectares and featuring sports facilities, event spaces, and an urban forest called Khazanah Rimba.
• ASTRICE

Products and services

• Sewerage System Services Development, operation, and maintenance of public sewage treatment plants, sewer networks, and pumping stations across all 13 Malaysian states and 2 federal territories. Includes desludging of septic tanks, treatment plant operations, and network maintenance for residential, commercial, industrial, and government premises.
• Blockage Clearing Service Blockage clearing for private sewerage pipelines using rodding (RM390-RM1,400 per manhole by customer type), water jettors (RM800-RM1,000), and sewer cleaning vehicles (RM1,400) for domestic, commercial, industrial, and government premises as well as non-IWK customers.
• Individual Septic Tanks and Connected Sewerage Systems Management and maintenance of Individual Septic Tanks (IST) - two-chamber septic systems for properties with population equivalent up to 150 - and Connected Sewerage Systems linking premises directly to sewage treatment plants via underground sewer pipes with inspection chambers.
• ASTRICE Training Programmes Asian Sewerage Training, Research & Innovation Centre of Excellence delivering professional training in sewerage system planning, design, operations, confined space work, mechanical and electrical systems, pump operations, and sludge management for IWK staff and external industry practitioners, including international training programmes.
• IWK Eco Park @ Pantai Dalam Recreational facility rental service offering sports facilities (football field, badminton, futsal, netball, tennis, basketball, volleyball, pickleball, ping pong, sepak takraw courts), event spaces (Merbau Hall, Chengal Room, Teratai site), BBQ pits, jogging track, and children's playground, accommodating up to 238 parking lots.

Quantifiable outcome

• Carbon emissions reduction target of 34.4 ktCO2e by 2027 through solar PV initiatives
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

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

• Asian Development Bank (ADB)coreStrategic or Co-development Partner · 9 November 2023Tripartite collaboration with ADB and City Government of Baguio (Philippines) to enhance sewerage management in Baguio City. IWK provides expertise and mentorship under ADB's WOP4R (Water Operators Partnership for Resilience) Program.
• PBAPP (Perbadanan Bekalan Air Pulau Pinang)coreStrategic or Co-development Partner · 17 March 2023Water reclamation collaboration producing approximately 300 MLD of recycle water. Expands IWK's water reclamation efforts by exploring new projects.
• Menum IndustriesminorStrategic or Co-development Partner · 18 October 2022Collaboration in producing Black Soldier Fly Larvae for sustainable waste management solutions at sewage treatment facilities.
• Kelantan Utilities MubbarakanminorStrategic or Co-development Partner · 18 October 2022Enhanced cooperation for utility services in Kelantan state.
• EMB BusinessminorStrategic or Co-development Partner · 8 August 2022Collaboration to explore ethanol and biogas production from sewage treatment byproducts for renewable energy generation.
• Air SelangorcoreStrategic or Co-development Partner · 16 March 2021Reclaimed water venture for water reclamation efforts. IWK provides treated wastewater for potential reuse, reducing burden on freshwater sources.
• Malaysian Nature Society (MNS)flagshipStrategic or Co-development Partner · 10 September 2020Memorandum of Understanding to expand Khazanah Rimba urban forest at IWK Eco Park @ Pantai Dalam. Collaboration involves 'Adopt A Tree' program with approximately 500 trees planted for environmental conservation and community education.
• Syarikat Air Terengganu (SATU)coreChannel Partner/ Reseller/ Distributor · 20 December 2019Joint-billing system agreement for combined water and sewerage billing, simplifying payment for customers in Terengganu.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Gamuda Berhad: Malaysian infrastructure conglomerate with a water/wastewater engineering, EPC, and concessions arm, comparable to IWK as a domestic player overlapping in sewerage infrastructure delivery and operations.
• Suez Water Technologies & Solutions: Global environmental services and water technology provider operating municipal and industrial water and wastewater treatment assets, comparable to IWK as a broad international incumbent in the same operating category.
• Veolia Water Technologies: World-leading water and wastewater services and technology group with municipal concessions and O&M contracts globally, directly comparable to IWK in terms of operating scope across treatment, network management, and customer service.

Emerging players

• Hyflux Ltd: Singapore-based water treatment and reclamation specialist with municipal and industrial projects across Asia, comparable to IWK in regional footprint and focus on advanced water reclamation technologies.

Direct peers

• Maynilad Water Services, Inc. Philippine water and wastewater concessionaire covering Metro Manila's West Zone under government concession, providing a direct Asian peer with similar regulated sewerage obligations as IWK.
• Manila Water Company, Inc. Philippine water and wastewater concessionaire operating the Metro Manila East Zone under a government concession, structurally and operationally analogous to IWK's Malaysian national concession model.
• Public Utilities Board (PUB), Singapore: Singapore's national water agency, managing the country's entire water and used-water system. Comparable as a government-owned integrated water/sewerage utility, and a benchmark for IWK's reclamation and NEWater-type initiatives.
• Ranhill Utilities Berhad: Malaysian water and wastewater utility group that operates water treatment and distribution assets under government concession, directly comparable to IWK's regulated utility model in the same country and regulatory framework.
• Air Selangor: The largest water services operator in Malaysia, serving Selangor, KL, and Putrajaya. Directly comparable to IWK as a state-level concession utility in the same water/wastewater value chain, and a joint-billing and water reclamation partner.

Regional players

• Metropolitan Waterworks Authority (Thailand): State enterprise under Thailand's Ministry of Interior supplying water and sewerage services in Bangkok and vicinity, comparable as a public-sector water and wastewater operator in the Southeast Asian regulatory tradition.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/IwkComms
• YouTubeyoutube.com/channel/UCfZk12-OOdzBCsm7LmRDADw
• Facebookfacebook.com/IndahWaterKonsortium
• LinkedInlinkedin.com/company/indah-water-konsortium/?originalSubdomain=my
• Instagraminstagram.com/iwk_official

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 Indah Water Konsortium Sdn Bhd