Atlan Stormwater
Atlan Stormwater Australia is a privately held manufacturer founded in 1972 that designs, produces, and maintains stormwater capture, conveyance, treatment, detention, and reuse products for commercial, industrial, residential, education, and municipal customers across six geographies including Australia, New Zealand, North America, the UK, and the Middle East.
- Company typePrivate
- Founded1972
- HeadquartersSydney, Australia
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Atlan Stormwater does
Atlan Stormwater Australia is a Sydney-based, privately held manufacturer of stormwater management products founded in 1972, operating across Australia, New Zealand, USA & Canada, the United Kingdom, and the Middle East with 51-100 employees. The company sells a six-category hardware portfolio covering water quantity (AtlanVault, MegaVault, AtlanCube, AtlanChamber, TankStor, CircaVault), conveyance (AtlanFlow SN8 and ADS HDPE pipe, AtlanChannel, junction pits), green infrastructure (Floating Treatment Wetlands, FlowFilter, AtlanBio), hydrocarbon capture (Spillceptor, Flowceptor, Triceptor), gross pollutant traps (AtlanTrap, Ecoceptor, BaffleBox, Vortceptor), and tertiary treatment (AtlanFilter, StormSack, AtlanBasin, FlowGuard). Its flagship Floating Treatment Wetland technology uses triangular HDPE modules planted with native wetland species and is validated by peer-reviewed research from Clemson and NC State universities showing 70-97% nitrogen removal and 83-96% phosphorus removal.
Atlan generates revenue through four streams: (1) manufactured stormwater product sales to commercial, industrial, residential, education, and municipal customers; (2) national maintenance services spanning GPT, separator, harvesting, bioretention, and floating wetland maintenance plus pipe relining and underground utility locating; (3) complimentary design assistance services including MUSIC modelling and site-specific drawings; and (4) licensing and distribution rights in international markets. The company sells through a hybrid model combining direct enterprise field sales with embedded design engineering and channel partners, with Natural Waterscapes LLC serving as exclusive North American online distributor for floating treatment wetlands since March 2026.
The business is differentiated by in-house manufacturing capabilities for precast concrete and FRP components, multiple regulatory certifications (SQIDEP, EPDs, Washington State CULD and PULD TAPE designations, MRTS Form G compliance), 18 registered trademarks, and an R&D ecosystem spanning six university partnerships. Headline operational metrics include 421,347 stormwater assets under management, 446.4 million liters of total detention and reuse volume, 1,034,038 L/s total treatment flow rate, and 710 km² of total stormwater treatment area.
Atlan Stormwater firmographics
Firmographics- Name
- Atlan Stormwater
- Legal name
- Atlan Stormwater Australia
- Website
- https://atlan.com.au
- Company type
- Private
- Founded year
- 1972
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Atlan Stormwater Australia is a privately held manufacturer founded in 1972 that designs, produces, and maintains stormwater capture, conveyance, treatment, detention, and reuse products for commercial, industrial, residential, education, and municipal customers across six geographies including Australia, New Zealand, North America, the UK, and the Middle East.
- Ownership category
- akta.pro rank
Atlan Stormwater industry classification
Industry- Product category
- Stormwater Infrastructure Products
- akta.pro primary industry
- Detention, Retention & Storage Systems (Ponds, Tanks, Vaults) (EUANAEAD)
- akta.pro secondary industries
- Stormwater Collection & Conveyance (Inlets, Catch Basins, Pipes, Channels) (EUANAEAA), Stormwater Drainage & Culvert Systems (IMANADAH)
Keywords
Where Atlan Stormwater is headquartered
LocationHeadquarters
- HQ city
- Sydney
- HQ country
- Australia
- HQ region
- Oceania
Offices6 records
Markets served
Atlan Stormwater business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Stormwater Product Sales: Sale of manufactured stormwater treatment and management products including detention tanks, GPTs, filters, conveyance systems, and floating wetlands. Products supplied for residential, industrial, and commercial developments to meet flood mitigation and water quantity objectives.
- Maintenance Services: National maintenance team provides services ensuring optimal performance and safety across device service life. Includes reactive rectification, GPT maintenance, oil/water separator maintenance, stormwater harvesting system maintenance, sediment basin maintenance, bioretention maintenance, floating treatment wetlands maintenance, infiltration trenches and basin maintenance.
- Design Assistance Services: Complimentary design assistance from MUSIC modeling to product engineering and site-specific drawings. CPD webinar library and learning resources for professional development.
- Licensing/Distribution Rights: Licensing of floating treatment wetland technology and distribution rights for product lines in various geographic markets.
Go-to-market motion3 records
Distribution channels3 records
Marketing channels9 records
Atlan Stormwater product offering
Product offeringCore offering
Atlan Stormwater manufactures and supplies a comprehensive portfolio of stormwater infrastructure products for capture, conveyance, treatment, detention, and reuse, organised across water quantity (precast concrete tanks, FRP tanks, HDPE chambers), water quality (gross pollutant traps, hydrocarbon separators, floating treatment wetlands), and conveyance (HDPE pipes, polymer concrete channels). The company also provides complimentary design assistance (MUSIC modelling, site drawings) and a national maintenance service covering installation and ongoing device upkeep across Australia, New Zealand, USA, Canada, UK, and the Middle East.
Product overview
Atlan Stormwater is a comprehensive stormwater management solutions provider offering a multi-product portfolio organized into six categories: Water Quantity Solutions (detention, retention, and harvesting including AtlanVault, MegaVault, AtlanCube, AtlanChamber, TankStor); Pipe and Conveyance (AtlanFlow SN8/ADS Pipe, AtlanChannel, Junction Pits); Green Infrastructure and Bioretention (Floating Treatment Wetlands, FlowFilter, AtlanBio); Hydrocarbon Capture (Spillceptor, Flowceptor, Triceptor); Gross Pollutant Traps (AtlanTrap, Ecoceptor, Atlan BaffleBox, Vortceptor); and Tertiary Treatment (AtlanFilter, StormSack, AtlanBasin, FlowGuard). The company also provides design assistance services including MUSIC modelling, product engineering, and site-specific drawings, along with national maintenance services. Founded in 1972, Atlan operates across Australia, New Zealand, USA, Canada, UK, and Middle East with in-house manufacturing capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- AtlanVault Locally manufactured modular precast On-site Stormwater Detention (OSD) tanks, fully trafficable with quick installation, easy maintenance, and varied configurations including dual-stacked designs. Used for flood mitigation and detention in commercial, industrial, and residential developments.
- MegaVault Industry-leading modular precast concrete tank engineered for medium to large detention requirements, offering greater depth capability, condensed site footprint, and superior structural outcomes.
- AtlanCube Modular underground cube tank system for detention, retention, reuse, and infiltration applications. Scalable, sustainable solution for water quantity management.
- AtlanChamber Open-chambered HDPE water quantity solution for detention, retention, and re-use with large capacity configurations and infiltrative surface area on a confined subsurface footprint.
- TankStor Fibre-Reinforced Polymer (FRP) tank system for water storage, detention, and retention, featuring a 50-year design life, excellent corrosion and rust resistance, applied across stormwater attenuation, harvesting and reuse.
- AtlanFlow SN8 HDPE Pipe Dual wall pipe engineered from high-density polyethylene for stormwater drainage systems, approved by Cairns Regional Council for stormwater, water, and wastewater projects.
- AtlanFlow ADS Pipe HDPE pipe engineered for resiliency and sustainability, providing high performance and adaptability for stormwater drainage systems.
- AtlanChannel Eco-friendly, high-strength polymer concrete channel made with up to 80% recycled glass, offering sustainable, durable, and versatile drainage solutions.
- Atlan Junction Pit Versatile stormwater drainage solution for pipe connection, maintenance access points, and redirection of stormwater flows.
- Floating Treatment Wetlands Modular floating treatment wetland systems using triangular HDPE modules planted with native wetland species. Submerged root networks remove nitrogen (70-97%), phosphorus (83-96%), and suspended solids from water, validated by peer-reviewed research from Clemson and NC State universities. Used for water quality improvement and nutrient removal in stormwater and ponds.
- FlowFilter SQIDEP-approved decentralised stormwater treatment system insertable into grated drains, capturing gross pollutants, nutrients, and sediment from surface level runoff.
- AtlanBio Engineered bioretention, stormwater filtration, and growing media formulated to meet hydraulic specifications and key industry standards including MRTS Form G.
- Spillceptor Full retention hydrocarbon separator for high-risk applications, guaranteed to capture hydrocarbons in all flow and spill conditions and reduce light liquid loads to 5 mg/litre or less.
- Flowceptor Versatile hydrocarbon capture device with secondary treatment capability for removing sediment, suspended solids, hydrocarbons and nutrients.
- Triceptor Combined hydrocarbon and sediment treatment device merging Flowceptor and Spillceptor capabilities to treat both low and high-risk catchments, including hydrocarbon capture, high-flow bypass, and water quality objectives.
- AtlanTrap (formerly StormSack) Filter pit system installed directly into stormwater systems to capture contaminants close to the surface, including organic matter, sediment, and litter.
- Ecoceptor Versatile fibreglass gross pollutant trap (GPT) with vortex cleaning action, providing sediment, silt, total suspended solids, and light liquid capture for low-risk sites with scalability for large catchments.
- Atlan BaffleBox Sediment settling chamber device for separation of sediment and gross pollutants, often supplied with public observation covers for community education.
- Vortceptor Non-blocking hydrodynamic separator using unique low vortex conditions for high-performance pollution removal, with single-piece fibreglass design and 100-year design life.
- AtlanFilter Filter cartridge system using siphonic flow and maximised treatment area for water quality and pollutant removal, with low maintenance requirements.
- AtlanBasin SQIDEP-approved modular bioretention system providing high pollutant reduction in a small footprint, used in place of standard catch basin structures, rain gardens, bioretention cells and media filters.
- FlowGuard Stormwater filtration system for tertiary treatment and polishing, including nutrient and heavy metal removal.
- Design Assistance Services Complimentary design support covering MUSIC modelling, product engineering, site-specific drawings, and CPD webinar learning resources for engineers, developers, and planners specifying stormwater solutions.
- Maintenance Services National maintenance service covering reactive rectification, GPT maintenance, oil/water separator maintenance, stormwater harvesting maintenance, sediment basin maintenance, bioretention maintenance, floating treatment wetlands maintenance, infiltration trench/basin maintenance, underground utility locating, pipe relining, and maintenance planning/reporting.
Quantifiable outcome
- Nitrogen removal rate: 70-97%
- +7 more outcomes
Companies that use Atlan Stormwater
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles4 records
Atlan Stormwater technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Atlan Stormwater partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core, key and minor.
- Natural Waterscapes LLCcoreNatural Waterscapes LLC has been named the exclusive North American online distributor of Atlan Stormwater's modular floating treatment wetland systems. The product line and interactive sizing calculator are now live at floatingwetlands.com. This partnership expands Atlan's North American market presence through a dedicated online distribution channel.
- Engineers AustraliakeyFeatured partner with Engineers Australia for sustainable innovative stormwater design initiatives. Joint marketing and industry visibility activities.
- ACAPMA (Australian Cargo & Petroleum Marketing Association)minorIndustry partnership for hydrocarbon and fuel infrastructure sector stormwater solutions.
- Griffith UniversityminorAcademic partnership for research and development in stormwater management technology.
- IPWEA (Institute of Public Works Engineering Australasia)minorIndustry partnership for public works engineering stormwater solutions.
- QUT (Queensland University of Technology)minorAcademic partnership for research and development in stormwater technology.
- RRT (Recycling and Recovery Trust)minorIndustry partnership for sustainability and environmental solutions.
- Stormwater AustraliakeyIndustry association partnership for stormwater sector advocacy and standards development.
- Stormwater ShepherdsminorNon-profit partnership for environmental stewardship and waterway protection.
- UDIA (Urban Development Institute of Australia)minorIndustry partnership for urban development stormwater solutions.
- USC (University of the Sunshine Coast)minorAcademic partnership for research and development.
- University of WarwickminorAcademic partnership for research and development in stormwater technology.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Atlan Stormwater competitors and assessment
Company assessmentBroad incumbents
- Oldcastle Infrastructure (CRH): Subsidiary of CRH plc supplying infrastructure products including stormwater management, drainage, and precast structures at global scale. Direct category overlap with most of Atlan's portfolio but with vastly larger resources and footprint.
- Contech Engineered Solutions: Large North American provider of infrastructure solutions including stormwater treatment, detention, and bridge/structurals. Overlaps with Atlan's full stormwater stack but serves as a broad construction products portfolio.
- NDS Inc. US-based manufacturer of drainage and stormwater management products for residential, commercial, and infrastructure applications. Comparable in conveyance, drainage, and small-scale detention categories.
Direct peers
- Advanced Drainage Systems (ADS): North American manufacturer of HDPE pipe and stormwater management products. Directly comparable to Atlan in AtlanFlow SN8/ADS pipe offerings and broader stormwater drainage categories, with much larger scale.
- Hydro International: Global supplier of hydrodynamic separators and stormwater treatment devices (e.g., Downstream Defender, First Defense). Directly comparable to Atlan's Vortceptor, Ecoceptor, and BaffleBox GPT portfolio.
- Jensen Precast: US precast concrete manufacturer producing stormwater detention, junction pits, and drainage structures. Comparable to Atlan's precast concrete detention and conveyance product lines.
- StormTrap: US manufacturer of modular precast concrete stormwater detention and infiltration systems. Closest direct competitor to AtlanVault, MegaVault, and AtlanCube product lines.
- Bio Clean Environmental Services: US manufacturer of modular stormwater filtration and treatment devices, including the FocalPoint bioretention system and StormFilter cartridges. Directly comparable to AtlanFilter, FlowFilter, and AtlanBasin tertiary/bioretention products.
- Atlantis Corporation Australia: Australian manufacturer of modular stormwater and drainage products, including soak wells and infiltration systems. Domestic Australian peer with overlapping stormwater product categories.
Emerging players
- Imbrium Systems: Canadian stormwater treatment device manufacturer focused on oil/grit separators and bioretention media. Overlaps with Atlan's hydrocarbon capture (Spillceptor, Flowceptor) and bioretention (AtlanBio) product lines.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Atlan Stormwater social profiles
Digital presenceAtlan Stormwater compliance and trust
Trust signalCompliance3 records
Atlan Stormwater financial estimates
Financial estimateRevenue estimate
Valuation estimate
Atlan Stormwater leadership team
Management profileNumber of profiles
Profiles3 records
Atlan Stormwater funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Atlan Stormwater 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 Atlan Stormwater
What does Atlan Stormwater do?
Atlan Stormwater manufactures and supplies a comprehensive portfolio of stormwater infrastructure products for capture, conveyance, treatment, detention, and reuse, organised across water quantity (precast concrete tanks, FRP tanks, HDPE chambers), water quality (gross pollutant traps, hydrocarbon separators, floating treatment wetlands), and conveyance (HDPE pipes, polymer concrete channels). The company also provides complimentary design assistance (MUSIC modelling, site drawings) and a national maintenance service covering installation and ongoing device upkeep across Australia, New Zealand, USA, Canada, UK, and the Middle East.
Is Atlan Stormwater a public or private company?
Atlan Stormwater is a private company. It is classified as unknown and is currently operating.
When was Atlan Stormwater founded?
Atlan Stormwater was founded in 1972. It employs 51 to 100 people.
Where is Atlan Stormwater based?
Atlan Stormwater is headquartered in Sydney, Australia, in the Oceania region.
How does Atlan Stormwater make money?
Four revenue lines are on record. Stormwater Product Sales are the primary driver. The others are maintenance Services, design Assistance Services and licensing/Distribution Rights.
Who are Atlan Stormwater's main competitors?
Broad incumbents on record are Oldcastle Infrastructure (CRH), Contech Engineered Solutions and NDS Inc.. Direct peers are Advanced Drainage Systems (ADS), Hydro International, Jensen Precast, StormTrap, Bio Clean Environmental Services and Atlantis Corporation Australia. Imbrium Systems is listed as an emerging player.
Does Atlan Stormwater have an API?
No public API is recorded for Atlan Stormwater.
What industry is Atlan Stormwater in?
Atlan Stormwater's product category is Stormwater Infrastructure Products. Its primary akta.pro industry code is EUANAEAD, Detention, Retention & Storage Systems (Ponds, Tanks, Vaults), with a secondary code of EUANAEAA, Stormwater Collection & Conveyance (Inlets, Catch Basins, Pipes, Channels).