Devise Engineering
Devise Engineering S.A. is a privately held Greek industrial company founded in 1999 that designs and manufactures pre-engineered, packaged water, wastewater, and sludge treatment plants using MBBR, MBR, and UF technologies, serving municipal authorities and multinational industrial clients across at least nine countries.
- Company typePrivate
- Founded1999
- HeadquartersAthens, Greece
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Devise Engineering does
Devise Engineering S.A. is a privately held Greek industrial engineering company founded in 1999 and headquartered in Athens, specializing in the design, engineering, and manufacturing of pre-engineered and pre-fabricated packaged and modular plants for water, wastewater, and sludge treatment. The company offers a comprehensive product portfolio spanning packaged biological treatment plants (HIGH-RATE Bio Plant using MBBR-IFAS technology, ULTRA-CLEAR Bio Plant using immersed MBR), ultrafiltration systems (UF-PACK), seawater reverse osmosis (SWRO), containerized sludge dewatering (CSDP), external MBR for leachate, and pilot plants, alongside a full line of process equipment including screens, chemical dosing systems, DAF units, clarifiers, micro-band filters, and surface aerators from partners Passavant-Geiger and Noggerath. Its core technical differentiator is the integration of advanced biological and membrane technologies into compact, containerized or skid-mounted units designed for decentralized municipal and industrial applications.
The company serves two primary verticals: the Municipal Sector (decentralized communities, hospitals, hotels, refugee/military camps, universities, and small-to-medium treatment plants) and the Industrial Sector (food and beverage, wineries, breweries, textiles, pharmaceuticals, chemicals, petrochemicals, slaughterhouses, and landfill sites). Notable customers include multinational enterprises such as Colgate-Palmolive, Philip Morris International, Beiersdorf, Unilever (Knorr), APIVITA, TengizChevroil, and Radisson Blue Hotel, as well as public authorities including AAWSA (Ethiopia), ASHGHAL (Qatar), and Babylon Health Directorate (Iraq). Devise operates an enterprise field sales go-to-market with project-based, multi-year contracts delivering complete turnkey facilities or specialized product supply, complemented by aftermarket services (commissioning, remote monitoring, operation and maintenance). The company maintains an international footprint across at least nine countries and runs a partnership ecosystem anchored by an exclusive MBR membrane supply agreement with Canada's FIBRACAST, regional channels such as ACWA Emirates in Qatar, and consortium relationships (e.g., DMT for the Addis Ababa multi-municipality project). Revenue, headcount, and ownership details are not publicly disclosed.
Devise Engineering firmographics
Firmographics- Name
- Devise Engineering
- Legal name
- DEVISE ENGINEERING S.A.
- Website
- https://devise.gr
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Devise Engineering S.A. is a privately held Greek industrial company founded in 1999 that designs and manufactures pre-engineered, packaged water, wastewater, and sludge treatment plants using MBBR, MBR, and UF technologies, serving municipal authorities and multinational industrial clients across at least nine countries.
- Ownership category
- akta.pro rank
Devise Engineering industry classification
Industry- Product category
- Water and Wastewater Treatment Equipment
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Process Skids & Modular Process Systems (Packaged Units) (IMAHAEAH)
- akta.pro secondary industries
- Water Treatment Plant Construction (Drinking Water) (IMAFAGAA), Desalination Plant Construction (IMAFAGAG), Sludge/Biosolids Handling & Treatment Facilities Construction (IMAFAGAJ), Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE)
Keywords
Where Devise Engineering is headquartered
LocationHeadquarters
- HQ city
- Athens
- HQ country
- Greece
- HQ region
- Europe
Offices1 record
Markets served
Devise Engineering business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Complete Facility Solutions: Full design-manufacture-supply-installation supervision and commissioning services for water-wastewater-sludge treatment facilities. Provides complete turnkey solutions.
- Specialized Products & Equipment Supply: Supply of specialized packaged plants and process equipment units including screens, separators, chemical dosing systems, aerators, and membrane systems.
- Aftermarket Services: After-sales services including performance control, operation monitoring, commissioning, troubleshooting, remote monitoring, and operation & maintenance support.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Devise Engineering product offering
Product offeringCore offering
Devise Engineering designs, engineers, manufactures, and supplies pre-engineered and pre-fabricated packaged/modular plants and process equipment for water, wastewater, and sludge treatment. Its portfolio spans packaged plants (MBBR, MBR, UF, SWRO, sludge dewatering, pilot units) and process equipment (screens, chemical dosing, separators, surface aerators, MBR membranes), delivered via flexible engagement from complete turnkey facilities to supply-only of specialized products for decentralized municipal and industrial applications.
Product overview
Devise Engineering is a specialized industrial company with 25 years of experience producing high-performance water and wastewater treatment plants and process equipment. The company offers a comprehensive portfolio of pre-engineered and pre-fabricated treatment solutions organized into two main categories: (1) Packaged Plants including HIGH-RATE Bio Plant (MBBR), ULTRA-CLEAR Bio Plant (MBR), ex-MBR Plant, UF-PACK, UF-PACK Water, SWRO Plant, CSDP sludge dewatering units, and Pilot Plants; and (2) Process Equipment including Screens, Chemical Dosing Systems, DAF Units, Primary Gravity Clarifiers, Micro-Band Filters (bio-Catcher), Surface Aerators (Mammutrotor/Passavant), and FIBRACAST MBR Membranes. The company provides integrated solutions for wastewater treatment, water treatment/desalination, sludge management, water recovery/reuse, waste to energy, leachate treatment, and industrial applications. Solutions are available in containerized, skid-mounted, or modular forms, with full capability to deliver complete facility services from design through installation and commissioning.
Differentiator
Problem solved
Functional benefit
Brands
- DEVISE: Primary company brand for water and wastewater treatment solutions, packaged plants, and process equipment.
Products and services
- HIGH-RATE Bio Plant [MBBR] Prefabricated compact bio plant using Moving Bed Biofilm Reactor (MBBR-IFAS) technology for high-rate biodegradation of organic load and nutrients in municipal and industrial wastewater.
- ULTRA-CLEAR Bio Plant [MBR] Prefabricated compact bio plant combining biological treatment with ultrafiltration (UF) and disinfection using Membrane Bioreactor (MBR) technology for high-quality effluent suitable for water reuse.
- ex-MBR Plant External Membrane Bioreactor system using cross-flow membrane technology for industrial wastewater and leachate treatment applications.
- UF-PACK Ultrafiltration packaged system using low-fouling hollow fiber membranes for tertiary treatment and suspended solids removal in wastewater applications.
- UF-PACK Water Ultrafiltration system for water treatment applications, utilizing membrane technology for water purification and desalination pretreatment.
- SWRO Plant Seawater Reverse Osmosis packaged plant for desalination of seawater to produce potable water for municipal and industrial use.
- CSDP (Containerized Sludge Dewatering Plant) Containerized sludge dewatering unit for mechanical sludge dewatering, reducing sludge volume and disposal costs.
- Pilot Plants Small-scale packaged treatment plants for pilot testing and demonstration of treatment technologies before full-scale implementation.
- Screens (Inclined Bar Screen, Brush Fine Screen) Mechanical screening equipment including Inclined Bar Screens and Brush Fine Screens for primary treatment and solids removal from wastewater.
- Chemical Dosing Systems Chemical dosing stations and solution preparation systems for accurate chemical metering in water and wastewater treatment processes.
- DAF (Dissolved Air Flotation) Unit Dissolved Air Flotation system for removal of suspended solids, oils, and fats through physicochemical treatment. Includes DEVISE DAF Pack for capacities 2-10 m3/h.
- Primary Gravity Clarifier (CLARI-TUBE SETTLER) Primary settling solution using tube settlers for physicochemical separation in municipal and industrial applications.
- Micro-Band Filter "bio-Catcher" Continuous band/tape filtration system for removal of micro-solids including organic matter, food waste, paper, oils, and fats from various wastewater types.
- Surface Aerators Mammutrotor (Passavant) Passavant-brand horizontal brush-type surface aerators for oxygenation in biological wastewater treatment, available in floating versions for stabilization lagoons.
- MBR Membranes FIBRACAST Hybrid hollow fiber/flat plate ultrafiltration membranes from Canadian manufacturer FIBRACAST for MBR applications, providing submerged membrane separation.
- Complete Facility (Turnkey) Solutions End-to-end design, manufacture, supply, installation supervision, and commissioning services for water-wastewater-sludge treatment facilities, delivering complete turnkey projects for municipal and industrial clients.
- Aftermarket Services (Performance Control, Monitoring, O&M, Remote Monitoring, Troubleshooting, Commissioning) After-sales services including performance control, operation monitoring, commissioning, troubleshooting, remote monitoring, and operation & maintenance support for installed treatment plants.
Companies that use Devise Engineering
Customer profileNamed customers11 records
Segments3 records
Ideal customer profiles3 records
Devise Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Devise Engineering partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and flagship.
- FIBRACASTcoreExclusive partnership for MBR (Membrane Bioreactor) membranes. FIBRACAST, a Canadian company, provides Fibreplate hybrid hollow fiber/flat plate UF membranes that DEVISE incorporates into their packaged membrane systems. These submerged hybrid membranes combine hollow fiber and flat plate UF technology for wastewater treatment applications.
- Passavant-GeigercorePartnership for surface aerators and screening equipment. DEVISE offers Passavant Mammutrotor brush-type surface aerators for biological treatment oxygenation requirements, combining with accessories like flow guides and IE4 class motors with Aqualogic/Enerlogic automatic control solutions.
- NoggerathcorePartnership for screens, grit classifiers, and pretreatment equipment. DEVISE offers Noggerath combined pretreatment units, rotary bar screens, septage receiving stations, grit washers (circular and longitudinal), and vortex grit removal systems.
- DMT Consortium (for Ethiopia Project)flagshipJoint venture partnership for the large-scale Addis Ababa wastewater treatment project involving seven municipalities. DMT consortium partnered with DEVISE for delivery of DEVISE Ultra-Clear Bio-Plants and containerized sludge dewatering plants.
- ACWA EMIRATES LLCcoreRegional partner for Qatar market. ACWA Emirates acted as the contracting partner for the Qatar Public Works Authority mobile STP project, utilizing DEVISE Ultra-Clear Bio-Plant technology.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Devise Engineering competitors and assessment
Company assessmentEmerging players
- MAK Water: MAK Water designs and manufactures packaged/containerized water and wastewater treatment plants (RO, MBR, MBBR) primarily for Australia/Asia-Pacific. It is an emerging peer with overlapping modular treatment technology relevant to Devise's decentralized model.
Broad incumbents
- Evoqua Water Technologies: Evoqua (now part of Xylem) is a broad water-treatment equipment and service provider offering packaged MBR and conventional treatment systems. It overlaps with Devise's industrial/municipal packaged plant business.
- Suez Water Technologies & Solutions: Suez (now part of Veolia) provides a full portfolio of water and wastewater treatment technologies including packaged and decentralized solutions. It is a broad incumbent competing for many of the same industrial and municipal tenders as Devise.
- Xylem (Wedeco): Xylem is a major global water technology company (including Wedeco UV and Flygt pumps) supplying a wide range of treatment equipment, including modular MBR systems. It is a broad incumbent overlapping with Devise's packaged plant offerings.
- Veolia Water Technologies: Veolia is the largest global water and wastewater operator and solutions provider, offering packaged and modular treatment solutions alongside much larger conventional infrastructure. It is a broad incumbent that increasingly overlaps with Devise in the decentralized segment.
Direct peers
- WPL Limited: WPL is a UK-based manufacturer of packaged wastewater treatment plants for decentralized municipal and commercial applications. It competes with Devise in the same modular, containerized WWTPs category, often for similar small/mid-sized municipal tenders.
- BioKube: BioKube (Denmark) develops pre-engineered, containerized and packaged wastewater treatment plants for decentralized municipal, industrial and humanitarian applications — directly competing with Devise's HIGH-RATE and ULTRA-CLEAR packaged plants.
- HUBER SE: HUBER SE manufactures packaged and modular wastewater and sludge treatment equipment (screens, MBR, sludge dewatering). Its product portfolio in pre-engineered plants and process equipment overlaps directly with Devise's packaged plants and process equipment lines.
- Fluence Corporation: Fluence Corporation is a direct peer: it designs, manufactures and supplies packaged/containerized water and wastewater treatment plants (MBR, SBR, MBBR) for decentralized municipal and industrial applications globally — directly overlapping Devise's core product lines and target customers.
- ATENA (Ambiente Tecnologia Energia Acqua): ATENA is an Italian EPC and packaged-plant supplier specializing in modular/containerized WWTPs for municipal and industrial clients. Its packaged-plant approach and Mediterranean market overlap make it a relevant direct peer to Devise.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Devise Engineering social profiles
Digital presenceDevise Engineering compliance and trust
Trust signalCompliance1 record
Devise Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Devise Engineering leadership team
Management profileNumber of profiles
Devise Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Devise Engineering 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 Devise Engineering
What does Devise Engineering do?
Devise Engineering designs, engineers, manufactures, and supplies pre-engineered and pre-fabricated packaged/modular plants and process equipment for water, wastewater, and sludge treatment. Its portfolio spans packaged plants (MBBR, MBR, UF, SWRO, sludge dewatering, pilot units) and process equipment (screens, chemical dosing, separators, surface aerators, MBR membranes), delivered via flexible engagement from complete turnkey facilities to supply-only of specialized products for decentralized municipal and industrial applications.
Is Devise Engineering a public or private company?
Devise Engineering is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Devise Engineering founded?
Devise Engineering was founded in 1999. It employs 11 to 50 people.
Where is Devise Engineering based?
Devise Engineering is headquartered in Athens, Greece, in the Europe region.
How does Devise Engineering make money?
Three revenue lines are on record. Complete Facility Solutions are the primary driver. The others are specialized Products & Equipment Supply and aftermarket Services.
Who are Devise Engineering's main competitors?
MAK Water is listed as an emerging player. Broad incumbents are Evoqua Water Technologies, Suez Water Technologies & Solutions, Xylem (Wedeco) and Veolia Water Technologies. Direct peers are WPL Limited, BioKube, HUBER SE, Fluence Corporation and ATENA (Ambiente Tecnologia Energia Acqua).
Does Devise Engineering have an API?
No public API is recorded for Devise Engineering.
What industry is Devise Engineering in?
Devise Engineering's product category is Water and Wastewater Treatment Equipment. Its primary akta.pro industry code is IMAHAEAH, Process Skids & Modular Process Systems (Packaged Units), with a secondary code of IMAFAGAA, Water Treatment Plant Construction (Drinking Water). Its SIC code is 1623.