Nano Bubble Technologies
Nano Bubble Technologies is an Australian privately-held company that designs and manufactures patented nanobubble injection systems for water treatment, serving sports turf, wastewater, aquaculture, agriculture, and industrial customers across Australia.
- Company typePrivate
- Founded2010
- HeadquartersSydney, Australia
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Nano Bubble Technologies does
Nano Bubble Technologies (NBT) is an Australian privately-held research, development, and hardware company that designs and manufactures nanobubble injection systems for water treatment and irrigation applications. The company's patented Nano Bubble Injector technology uses porous titanium or 316 stainless-steel membranes in a membrane shear process to produce ultra-stable nanobubbles (75-125nm diameter) at concentrations of 1.13-1.9 billion bubbles per millilitre, achieving greater than 85-90% gas transfer efficiency and enabling supersaturated dissolved oxygen levels of 23+ ppm. The technology was developed over 15+ years in collaboration with the University of New South Wales and independently validated via Nanoparticle Tracking Analysis.
NBT sells a portfolio of five product configurations — 1-Cell, 3-Cell, 6-Cell, and 10-Cell Nanobubble Injector Units, plus a Mobile Single-Cell unit — built on 316 stainless-steel frames with optional integrated oxygen generators (Vet1 OGP series), ozone generators (Atlas 30), PLC control systems (Smithtek), and pumps (Lowara). The 10-Cell unit is supplied as a 20-foot containerised system designed for large municipal and industrial wastewater deployments at 250 L/min per injector and 49 kg/day oxygen delivery.
The company operates a direct enterprise field sales motion, beginning with a free site assessment followed by custom system design, installation, and ongoing support. Revenue is generated through hardware sales of injector units, professional services for site assessment and integration, and recurring optional components and replacement membranes. NBT serves six industry verticals — Sports Turf (golf courses, stadiums), Wastewater Treatment, Aquaculture, Agriculture, Lakes & Ponds, and Industrial Applications — with the Australian golf sector representing the historical anchor base and the wastewater vertical representing the most recent expansion push. The company is headquartered in Roseville, NSW, Australia, with 11-50 employees and received the 2025 Australian Good Design Award.
Nano Bubble Technologies firmographics
Firmographics- Name
- Nano Bubble Technologies
- Legal name
- Nano Bubble Technologies
- Website
- https://nanobubble.com.au
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Nano Bubble Technologies is an Australian privately-held company that designs and manufactures patented nanobubble injection systems for water treatment, serving sports turf, wastewater, aquaculture, agriculture, and industrial customers across Australia.
- Ownership category
- akta.pro rank
Nano Bubble Technologies industry classification
Industry- Product category
- Water Treatment Equipment
- NAICS
- Pump and Compressor Manufacturing (33391), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)
- SIC
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)
- akta.pro secondary industry
- Chemical Processing Equipment (Reactors, Mixers, Agitators) (IMAHAEAA)
Keywords
Where Nano Bubble Technologies is headquartered
LocationHeadquarters
- HQ city
- Sydney
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
Nano Bubble Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Nanobubble Injector Units: Sale of hardware nanobubble injector units (1-cell, 3-cell, 6-cell, 10-cell configurations) and mobile units. Units are sold as plug-and-play systems or containerised solutions. Optional add-ons include oxygen generators, ozone generators, control panels, and pumps.
- Professional Services: Site assessment services, custom system design, installation, and ongoing support. Services include water quality analysis, system integration with existing infrastructure, and operational optimization.
- Optional Components and Upgrades: Optional oxygen generators (Vet1 OGP series), ozone generators (Atlas 30), control systems (Smithtek PLC), and replacement membranes sold as add-on or replacement components.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Nano Bubble Technologies product offering
Product offeringCore offering
Develops and sells patented nanobubble injector hardware units that introduce gases (oxygen, ozone, nitrogen) into liquids via proprietary membrane shear technology. Systems are deployed across sports turf, aquaculture, wastewater treatment, agriculture, lakes/ponds, and industrial water applications, and are accompanied by site assessment, design, and installation services.
Product overview
Nano Bubble Technologies (NBT) offers a portfolio of five Australian-engineered nanobubble injector products: the 1-Cell, 3-Cell, 6-Cell, and 10-Cell Nanobubble Injector Units, plus a Mobile Single-Cell unit. These products generate ultra-high-density nanobubbles using patented titanium or 316 stainless steel membrane technology developed in partnership with UNSW. The product line scales from single-cell portable units to containerized 10-cell systems, with configurable oxygen and ozone generation capabilities. The injectors utilize membrane shear technology to introduce gases under controlled pressure, producing stable nanobubbles that persist for weeks and deliver >85-90% gas transfer efficiency. Each unit integrates NBT's proprietary injector modules with optional oxygen generators (Vet1 OGP), ozone generators (Atlas 30), control systems (Smithtek), and pumps (Lowara), targeting applications across sports turf, agriculture, aquaculture, wastewater treatment, and lake/pond restoration.
Differentiator
Problem solved
Functional benefit
Products and services
- 1-Cell Nanobubble Injector Unit Single-cell nanobubble injector hardware unit that delivers a single gas stream (oxygen, ozone, or nitrogen) into a liquid stream via membrane shear technology, intended for small-scale or pilot deployments.
- 3-Cell Nanobubble Injector Unit Three-cell nanobubble injector unit providing higher gas-transfer capacity than the 1-cell system for small-to-medium commercial sites.
- 6-Cell Nanobubble Injector Unit Six-cell nanobubble injector unit for medium-scale commercial and industrial applications requiring greater gas-transfer volumes.
- 10-Cell Nanobubble Injector Unit Ten-cell nanobubble injector unit representing the highest-capacity standard configuration, intended for large-scale industrial, aquaculture, or wastewater installations.
- Mobile Single-Cell Nanobubble Injector Unit Portable, mobile version of the single-cell nanobubble injector intended for pilot trials, demonstrations, and temporary deployment across customer sites.
- Professional Services (Site Assessment, Design, and Installation) Project-based professional services covering on-site assessment, custom system design, and installation of nanobubble injection equipment for end customers.
Quantifiable outcome
- 88% PFOS reduction in wastewater treatment
- +6 more outcomes
Companies that use Nano Bubble Technologies
Customer profileNamed customers8 records
Segments6 records
Ideal customer profiles5 records
Nano Bubble Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Nano Bubble Technologies partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- University of New South Wales (UNSW)core15+ year research and development partnership with UNSW scientists. Partnership has been critical in advancing and validating NBT's nanobubble injector technology. Research collaboration includes long-term studies and scientific validation of nanobubble performance. UNSW has independently confirmed NBT technology through Nanoparticle Tracking Analysis (NTA).
Scale indicators8 records
Recent moves5 records
Expansion highlights6 records
Nano Bubble Technologies competitors and assessment
Company assessmentBroad incumbents
- Pentair: Pentair produces water treatment, filtration, and aeration equipment for commercial, aquaculture, and industrial customers. It overlaps with NBT's aquac
- Xylem: Xylem is a global water technology major selling aeration, aerators, and treatment equipment to municipal and industrial wastewater customers — the same core buyer that NBT targets with its nanobubble injector systems, but as part of a much broader water-infrastructure portfolio.
- Veolia Water Technologies: Veolia (including the acquired Evoqua business) supplies municipal and industrial wastewater treatment systems and aeration equipment worldwide. It competes with NBT for the same wastewater and industrial oxidation use cases but as a comprehensive solutions provider rather than a specialist nanobubble vendor.
Direct peers
- Nanobubble Solutions: Nanobubble Solutions is an Indonesia-based nanobubble equipment manufacturer focused on agriculture, aquaculture, and wastewater. It is comparable to NBT as another emerging market-headquartered nanobubble hardware vendor with a similar multi-vertical use-case focus.
- Moleaer: Moleaer is the leading US-based nanobubble technology company producing gas-liquid nanobubble generators for agriculture, aquaculture, wastewater, and turf. It is the most direct global competitor to NBT, offering overlapping membrane/shear-style injectors and competing for the same enterprise customer verticals.
- AquaB Nanobubble: AquaB Nanobubble is an Israel-based developer of nanobubble generators used in agriculture, aquaculture, and water treatment. It directly competes with NBT's membrane-injector architecture and targets the same water-quality and dissolved-oxygen use cases across international markets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Nano Bubble Technologies social profiles
Digital presenceNano Bubble Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nano Bubble Technologies leadership team
Management profileNumber of profiles
Nano Bubble Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nano Bubble Technologies 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 Nano Bubble Technologies
What does Nano Bubble Technologies do?
Develops and sells patented nanobubble injector hardware units that introduce gases (oxygen, ozone, nitrogen) into liquids via proprietary membrane shear technology. Systems are deployed across sports turf, aquaculture, wastewater treatment, agriculture, lakes/ponds, and industrial water applications, and are accompanied by site assessment, design, and installation services.
Is Nano Bubble Technologies a public or private company?
Nano Bubble Technologies is a private company. It is classified as unknown and is currently operating.
When was Nano Bubble Technologies founded?
Nano Bubble Technologies was founded in 2010. It employs 11 to 50 people.
Where is Nano Bubble Technologies based?
Nano Bubble Technologies is headquartered in Sydney, Australia, in the Oceania region.
How does Nano Bubble Technologies make money?
Three revenue lines are on record. Nanobubble Injector Units are the primary driver. The others are professional Services and optional Components and Upgrades.
Who are Nano Bubble Technologies's main competitors?
Broad incumbents on record are Pentair, Xylem and Veolia Water Technologies. Direct peers are Nanobubble Solutions, Moleaer and AquaB Nanobubble.
Does Nano Bubble Technologies have an API?
No public API is recorded for Nano Bubble Technologies.
What industry is Nano Bubble Technologies in?
Nano Bubble Technologies's product category is Water Treatment Equipment. Its primary akta.pro industry code is IMAHAEAJ, Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems), with a secondary code of IMAHAEAA, Chemical Processing Equipment (Reactors, Mixers, Agitators). Its NAICS code is 33391 and its SIC code is 3564.