Roserve
Roserve Enviro Pvt Ltd, founded 2016 in Mumbai, leases and rents industrial wastewater treatment equipment to manufacturers and MSMEs across India on a usage-based Pay Per Use model, serving pharma, textiles, chemicals, and other verticals.
- Company typePrivate
- Founded2016
- HeadquartersMumbai, India
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Roserve does
Roserve Enviro Pvt Ltd, founded in 2016 and headquartered in Mumbai, India, provides industrial wastewater treatment and recycling solutions on a 'Pay Per Use' equipment-leasing and rental model. The company serves manufacturing enterprises and MSMEs across verticals including pharmaceuticals, textiles, chemicals, automobiles, food and beverage, paper and distilleries, steel, tannery, paint, and hospitality — particularly buyers that cannot afford upfront capital investment in dedicated treatment infrastructure and need to comply with India's Pollution Control Board norms and Zero Liquid Discharge requirements.
Roserve's technology stack combines Reverse Osmosis systems, Waste Heat Evaporators, vacuum evaporators, vacuum crystallizers, and multi-stage membrane filtration (micro, ultra, nano-filtration, and membrane distillation) into plug-and-play, pre-configured units deployed at client sites under 3 to 7-year service agreements. The company claims approximately 95% liquid waste recovery from these systems, with documented configurations such as the ROCHEM PT-RO and WHE assembly for industrial ZLD compliance. Roserve retains ownership of the equipment and handles the full lifecycle — investment, installation, commissioning, operations, maintenance, compliance, and technology upgrades — bundled into a usage-based fee.
Commercially, Roserve operates through direct enterprise sales supported by a website callback inquiry channel, content marketing (blog, case studies), and social media presence. The company has reached 16+ installations across 3+ countries (primarily India) and is backed by British International Investment, with additional financing partnerships with Global Climate Fund, ResponsAbility, and the Danish Climate Investment Fund. Most recent strategic intent is the India-to-Africa geographic expansion funded by the October 2023 BII investment.
Roserve firmographics
Firmographics- Name
- Roserve
- Legal name
- Roserve Enviro Pvt Ltd
- Website
- https://roserve.in
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Roserve Enviro Pvt Ltd, founded 2016 in Mumbai, leases and rents industrial wastewater treatment equipment to manufacturers and MSMEs across India on a usage-based Pay Per Use model, serving pharma, textiles, chemicals, and other verticals.
- Ownership category
- akta.pro rank
Roserve industry classification
Industry- Product category
- Industrial Wastewater Treatment Services
- NAICS
- Sewage Treatment Facilities (221320), Sewage Treatment Facilities (22132)
- SIC
- Pumps & Pumping Equipment (3561)
- akta.pro primary industry
- Industrial ZLD/MLD & Brine Concentrate Management (EUANADAG)
Keywords
Where Roserve is headquartered
LocationHeadquarters
- HQ city
- Mumbai
- HQ country
- India
- HQ region
- Asia
Offices1 record
Markets served
Roserve business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Technology or R&D, Operations, Personnel, Infrastructure, Marketing or Sales
Revenue model
- Equipment Leasing & Renting: Roserve provides wastewater treatment equipment to industries on a leasing and renting basis. Clients pay a periodic service charge based on the volume of wastewater treated (Pay Per Use), converting CapEx to Opex. The company retains ownership of the equipment and handles installation, operations, maintenance, and technological upgrades during the contract period of 3 to 7 years.
- Managed Services (Operations & Maintenance): Roserve provides end-to-end lifecycle management of the wastewater treatment plant including erection, commissioning, operation, maintenance, and technology upgrades, all bundled into the service fee charged to clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Multi-year contract | Pay Per Use / Pay As You Treat — usage-based pricing for treated wastewater volume |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Roserve product offering
Product offeringCore offering
Roserve provides industrial wastewater treatment and recycling equipment on a leasing and rental basis under a 'Pay Per Use' model, where clients pay only for the volume of wastewater treated. The company designs, installs, operates, and maintains Zero Liquid Discharge (ZLD) systems using Reverse Osmosis, Waste Heat Evaporators (WHE), vacuum evaporators, vacuum crystallizers, and membrane filtration technologies, with multi-year service agreements covering full lifecycle management.
Product overview
Roserve is a wastewater management solution provider offering a unique 'Pay Per Use' rental and leasing model for industrial wastewater treatment. The core offering combines the Plug & Play Recycling Model with Zero Liquid Discharge (ZLD) systems, supported by an integrated suite of treatment technologies including Reverse Osmosis, Waste Heat Evaporators (WHE), Vacuum Evaporators, Vacuum Crystallizers, and various Membrane Filtration systems (Micro, Ultra, Nano-filtration, and Membrane Distillation). Clients pay only for treated wastewater volume with no CapEx requirement, flexible 3-7 year service agreements, and technology upgradation during the contract period. The company serves multiple industry verticals including Pharmaceuticals, Textiles, Chemicals, Automobiles, Food & Beverage, Paper, Steel, Tanneries, Paint, and Hospitality.
Differentiator
Problem solved
Functional benefit
Brands
- Plug & Play Recycling Model: A fast track wastewater treatment solution providing ready-to-use equipment with no initial CAPEX required, quick mobilization, and flexible rental options.
- Pay Per Use Model
- ZLD on Rent
Quantifiable outcome
- Recover approximately 95% of liquid waste for reuse
- +2 more outcomes
Companies that use Roserve
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Roserve technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Roserve partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights6 records
Roserve competitors and assessment
Company assessmentBroad incumbents
- SUEZ Water Technologies & Solutions: Global water-treatment major with industrial ZLD and membrane offerings serving similar pharmaceutical, chemical, and manufacturing customers — a broad incumbent competitor in the same industrial water-treatment category.
- Thermax Limited: Large Indian EPC and industrial water-treatment player providing ZLD, effluent treatment, and water-recycle systems for industries — overlaps with Roserve on technology and verticals but operates primarily on a CapEx/EPC model rather than rental.
- Veolia Water Technologies India: Global water-technology incumbent operating in India with industrial wastewater, ZLD, and recycling solutions — overlapping product scope and customer verticals, with far greater scale and balance sheet.
Emerging players
- Genesis Water Technologies: Industrial water and wastewater treatment provider offering membrane, ZLD, and reuse solutions for manufacturing clients — overlapping product category with Roserve at the SME/industrial segment.
- Waterleau: Belgium-headquartered water and wastewater treatment company with industrial ZLD and circular-economy offerings — comparable in industrial wastewater treatment focus and emerging-market expansion orientation.
- EnviroChemie: European industrial wastewater-treatment specialist offering plant engineering, ZLD, and water-recycling solutions for manufacturing clients — comparable technology and customer model to Roserve's industrial ZLD focus.
Direct peers
- Ion Exchange (India) Ltd: Indian water and wastewater treatment major offering industrial ZLD, RO, and membrane systems across pharma, chemicals, textiles, and F&B — directly comparable product portfolio and customer base to Roserve, with a much larger installed base.
- Praj Industries: Indian process-engineering company with a dedicated industrial wastewater and ZLD business serving distilleries, chemicals, and pharma — comparable customer verticals and ZLD technology focus to Roserve.
- Aquatech: Global water-technology specialist offering industrial wastewater treatment, ZLD, and water-reuse systems with service-based delivery models — directly comparable to Roserve on industrial ZLD and reuse focus.
Regional players
- Hydrochem (Subsidiary of Hyflux): Asia-focused industrial water and membrane-treatment provider with overlapping ZLD/membrane technology for industrial customers — comparable technology stack though geographically centered in Southeast Asia.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Roserve social profiles
Digital presenceRoserve financial estimates
Financial estimateRevenue estimate
Valuation estimate
Roserve leadership team
Management profileNumber of profiles
Profiles1 record
Roserve funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Roserve 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 Roserve
What does Roserve do?
Roserve provides industrial wastewater treatment and recycling equipment on a leasing and rental basis under a 'Pay Per Use' model, where clients pay only for the volume of wastewater treated. The company designs, installs, operates, and maintains Zero Liquid Discharge (ZLD) systems using Reverse Osmosis, Waste Heat Evaporators (WHE), vacuum evaporators, vacuum crystallizers, and membrane filtration technologies, with multi-year service agreements covering full lifecycle management.
Is Roserve a public or private company?
Roserve is a private company. It is classified as venture growth investor backed and is currently operating.
When was Roserve founded?
Roserve was founded in 2016. It employs 1 to 10 people.
Where is Roserve based?
Roserve is headquartered in Mumbai, India, in the Asia region.
How does Roserve make money?
Two revenue lines are on record. Equipment Leasing & Renting is the primary driver. The others are managed Services (Operations & Maintenance).
Who are Roserve's main competitors?
Broad incumbents on record are SUEZ Water Technologies & Solutions, Thermax Limited and Veolia Water Technologies India. Emerging players are Genesis Water Technologies, Waterleau and EnviroChemie. Direct peers are Ion Exchange (India) Ltd, Praj Industries and Aquatech. Hydrochem (Subsidiary of Hyflux) is listed as a regional player.
Does Roserve have an API?
No public API is recorded for Roserve.
What industry is Roserve in?
Roserve's product category is Industrial Wastewater Treatment Services. Its primary akta.pro industry code is EUANADAG, Industrial ZLD/MLD & Brine Concentrate Management. Its NAICS code is 221320 and its SIC code is 3561.