Sector expertise
By Industry
Providers with deep vertical experience in food & beverage, oil & gas, pharma, mining, and more.
Industry pages group providers by the sector they know best. If your challenge is defined by the vertical (compliance, process chemistry, plant design norms), start here.
- Solution provider pages
- 17
- Vetted providers
- 700+
- Time to match
- 48 hrs
Browse providers
17 specialist pages — pick yours
Food & Beverage Water Treatment Companies
Treatment providers for dairies, breweries, beverage, and food processors, CIP, high-strength wastewater, and reuse.
Oil & Gas Water Treatment Companies
Upstream, midstream, and downstream water services, produced water, frac flowback, and refinery effluent.
Pharmaceutical Water Treatment Companies
Pharma and biotech water systems, USP/EP purified water, WFI, clean steam, and API wastewater treatment.
Mining Wastewater Treatment Companies
Mining water services, acid mine drainage, tailings water, process water, and ZLD for mine sites.
Chemical & Petrochemical Water Treatment Companies
Treatment solution providers for complex chemical and petrochemical effluents, refractory organics, solvents, and high-TDS streams.
Manufacturing Water Treatment Companies
Water and wastewater providers for discrete and process manufacturing, metal finishing, automotive, electronics.
Pulp & Paper Water Treatment Companies
Pulp & paper mill water services, white water reuse, anaerobic treatment, and color/COD removal.
Metals & Steel Water Treatment Companies
Treatment for steel, aluminum, and metal finishing, acid pickling, oil/emulsion, and heavy metals removal.
Agriculture Water Treatment Companies
Irrigation water treatment, livestock water, and agri-food effluent management for farms and agri-industry.
Energy & Power Generation Water Treatment Companies
Power plant water cycles, makeup, cooling, boiler, condensate polishing, and FGD wastewater treatment.
Leather & Tanning Wastewater Treatment Companies
Tannery effluent solution providers, chromium recovery, sulfide oxidation, and compliance for leather industries.
Hospitality & Hotel Water Treatment Companies
Hotel and resort water treatment, potable, pool, cooling, wastewater reuse, and Legionella risk management.
Construction Water Treatment Companies
Construction-site water treatment, groundwater dewatering, turbidity control, and temporary wastewater.
Utilities & Municipal Water Treatment Companies
Water and wastewater utility service providers, design, build, operate, and digital transformation partners.
Aquaculture Water Treatment Companies
RAS, hatchery, and aquaculture water treatment, biofilters, ozone, UV, and solids removal for fish health.
Rural & Off-Grid Drinking Water Companies
Decentralized drinking-water solution providers for rural, off-grid, and humanitarian contexts, solar pumping, POU/POE, and small-system treatment.
Marine & Shipping Water Treatment Companies
Ballast-water, sewage, bilge, and freshwater systems for vessels and offshore platforms, IMO and MARPOL compliant.
Can't find what you need?
Post your challenge and Aguato matches you to the right providers in under 48 hours.
What you'll find here
Every industry has its own water fingerprint.
A tannery effluent looks nothing like semiconductor ultrapure water, and pharma downtime isn't priced the same as aquaculture. Each industry page filters to providers with a real track record in that vertical, the ones who already know the regulatory frame, the typical contaminants, and the cost curves of that sector. Useful when the brief is defined by 'who we are' more than 'what we need to remove.'
Food & beverage, oil & gas, pharma, mining, chemicals
Manufacturing, pulp & paper, metals & steel
Agriculture, aquaculture, hospitality, construction
Utilities & municipal: the public-sector stack
Who this is for
Best fit if you're working on
The providers in this group tend to have the strongest track record in these contexts.
- Buyers who think in sector terms
- Sites with heavy compliance constraints
- Specialized effluent challenges
- New-build projects in niche industries
Not sure which page fits your project?
Post your challenge and Aguato matches it to the right providers in under 48 hours.
Explore more
Other umbrella groups
Core processes
Treatment Technologies
Filtration, membranes, disinfection, and desalination: the building blocks of any water plant.
ExploreCircular & urban water
Reuse, Recovery & Stormwater
ZLD, industrial reuse, brine management, resource recovery, SuDS, and stormwater at city scale.
ExplorePlants, pipes & hardware
Infrastructure, Networks & Equipment
WWTPs, EPC, pipe networks, smart metering, tanks, valves, and pumps — the physical backbone of water.
Explore