Hydrens
Hydrens is a Spanish environmental engineering consultancy, subsidiary of FACSA, providing CFD simulation, hydraulic modelling, and digital twin services for water utilities, municipalities, and industrial clients in Spain.
- Company typePrivate
- Founded2019
- HeadquartersCastellón, Spain
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Hydrens does
Hydrens is a Spanish environmental engineering consultancy headquartered in Castellón de la Plana that delivers hydrodynamic and fluid-dynamics simulation services to water utilities, municipal authorities, and industrial operators. The firm operates as a specialized brand and subsidiary of Sociedad de Fomento Agrícola Castellonense, S.A. (FACSA), a regional water and sanitation company, with legal and operational integration evident from shared address (Avda. Castell Vell, 35) and the use of FACSA contact details in official documentation.
The firm's core technology stack rests on computational fluid dynamics (CFD) simulation, complemented by experimental measurement and mathematical process modelling. Service offerings are organised around CFD simulation, experimental measurements, process modelling, and a portfolio of applied domains including water treatment, atmospheric pollution and odour impact, public hydraulic domain and marine-water impact assessment, industrial process optimisation, EDAR (wastewater treatment plant) simulation, sewer network modelling, flood and free-surface flow analysis, and urban fluid-dynamics analysis. A notable proprietary extension is the firm's urban digital twin for odour control in EDARs, which productizes its CFD methodology into a reusable asset.
Hydrens operates a B2B professional services model, monetising projects through direct engagement with technical decision-makers at municipal water authorities, water treatment operators, and industrial facilities. Pricing is project-based and not publicly disclosed. Go-to-market relies on thought leadership via international conferences (WRRmod, IWA AD19, DAQUAS, 24h-MOM, Jornadas de Ingeniería del Agua), academic partnerships (Cátedra Facsa-Fovasa at Universitat Politècnica de València, Espaitec at Universitat Jaume I), and innovation platforms such as Innotransfer. The firm is small (1–10 employees), privately held, and focused on the Spanish market with selective international visibility through conference participation.
Hydrens firmographics
Firmographics- Name
- Hydrens
- Legal name
- SOCIEDAD DE FOMENTO AGRÍCOLA CASTELLONENSE, S.A.
- Website
- https://hydrens.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Hydrens is a Spanish environmental engineering consultancy, subsidiary of FACSA, providing CFD simulation, hydraulic modelling, and digital twin services for water utilities, municipalities, and industrial clients in Spain.
- Ownership category
- akta.pro rank
Hydrens industry classification
Industry- Product category
- Environmental Engineering Services
- NAICS
- Sewage Treatment Facilities (22132), Water Supply and Irrigation Systems (22131)
- SIC
- Water Supply (4941), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)
- akta.pro secondary industries
- Sewer Network Modeling, Capacity Planning & Optimization (EUANACAK), Hydraulic Modeling & System Optimization (Calibration, Minimum Night Flow, Demand Analysis) (EUANAKAM), Design & Engineering for Renewal/Expansion (Pipelines, Pump Stations, Treatment Plants) (EUANALAD)
Keywords
Where Hydrens is headquartered
LocationHeadquarters
- HQ city
- Castellón
- HQ country
- Spain
- HQ region
- Europe
Offices1 record
Markets served
Hydrens business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Environmental Consulting Services: Professional consulting services focused on hydrodynamic and environmental modeling, including CFD simulation, hydraulic analysis, and process optimization for water treatment and industrial applications
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Hydrens product offering
Product offeringCore offering
Hydrens is an environmental engineering consultancy that delivers hydrodynamic and fluid dynamics modeling services to optimize water, wastewater, and industrial processes. Its core service combines computational fluid dynamics (CFD) simulation, experimental measurements, and process modeling to address water treatment efficiency, sewer network performance, flood risk, odor control, and industrial process optimization for water utilities, municipalities, and industrial operators.
Product overview
Hydrens is an environmental consultancy specializing in hydrodynamic and fluid dynamics solutions to improve process efficiency. The company offers a unified portfolio of simulation-based services built around computational fluid dynamics (CFD), experimental measurement, and process modeling. Their service offerings include water treatment, atmospheric pollution and odor control, marine water impact assessment, industrial process optimization, wastewater treatment plant (EDAR) simulation, sewer network modeling, flood analysis, and urban fluid dynamics—all leveraging CFD simulation as the core technological enabler to enhance hydraulic performance and environmental sustainability.
Differentiator
Problem solved
Functional benefit
Products and services
- CFD Simulation (Computational Fluid Dynamics Simulation) Computer-based CFD simulation services for analyzing and optimizing fluid behavior across water treatment, wastewater, sewer network, flood, odor, and industrial process applications for engineering clients.
- Experimental Measurements Physical measurement services that validate and complement CFD simulation results in fluid dynamics and environmental applications, used by water utilities and industrial clients.
- Process Modeling Mathematical modeling of processes for representing and optimizing complex systems in water treatment and industrial applications, delivered to water and industrial clients.
- Water Treatment Consulting (Tratamiento de aguas) Consulting services for water treatment facilities focused on hydrodynamic optimization and process efficiency improvement using CFD and process modeling.
- Atmospheric Pollution and Odor Impact Assessment Atmospheric pollution and odor impact assessment and mitigation services using advanced CFD simulation techniques, targeted at wastewater treatment plants and industrial facilities.
- Public Hydraulic Domain and Marine Waters Impact Assessment Environmental impact assessment and modeling services for public hydraulic domain (DPH) and marine waters, supporting regulatory and planning decisions for water authorities.
- Industrial Process Optimization (Procesos industriales) Industrial process optimization services that leverage fluid dynamics analysis to improve efficiency and performance for manufacturing and process industry clients.
- Wastewater Treatment Plant (EDAR) Process Simulation Wastewater treatment plant (WWTP/EDAR) process simulation services aimed at operational optimization for municipal and industrial wastewater operators.
- Sewer Network Modeling (Redes de colectores) Sewer network modeling and simulation services for infrastructure assessment and optimization, used by municipal utilities and water authorities.
- Flood and Free-Surface Flow Analysis (Inundaciones y lámina libre) Flood modeling and free-surface flow analysis services for risk assessment and urban planning, delivered to municipalities, water authorities, and urban infrastructure stakeholders.
- Urban Fluid Dynamics Analysis (Análisis fluidodinámico en entornos urbanos) Fluid dynamics analysis services designed for urban environments and infrastructure, supporting municipal planning and infrastructure performance evaluation.
Companies that use Hydrens
Customer profileSegments3 records
Ideal customer profiles3 records
Hydrens technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Hydrens partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- SitraminorSitra and Hydrens collaborate on initiatives promoting female leadership in the water sector, including participation in the FemSTEM (Mujeres Tecnólogas) event organized by Espaitec to highlight women's contributions in STEM fields within the water industry.
- Cátedra Facsa-FovasacoreHydrens maintains an active partnership with the Cátedra Facsa-Fovasa de Agua, Residuos y Economía Circular (Chair of Water, Waste and Circular Economy) at the Polytechnic University of Valencia (Universitat Politècnica de València). This collaboration is part of the INNO4H2O project and focuses on research and knowledge sharing in digitalization of the water cycle.
- Espaitec - Universitat Jaume I Technology ParkcoreHydrens participates in events organized by Espaitec, the Science and Technology Park of Jaume I University in Castellón. This includes collaboration on innovation events, technology transfer initiatives, and promoting technological vocations in the water sector.
- FACSA (Sociedad de Fomento Agrícola Castellonense, S.A.)coreFACSA is the parent company of Hydrens, as indicated in the legal notice and privacy policy documentation. FACSA operates in the water supply and sanitation sector, and Hydrens operates as its specialized environmental modeling subsidiary focused on hydrodynamic and CFD simulation services.
Scale indicators1 record
Recent moves6 records
Expansion highlights5 records
Hydrens competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Hydrens social profiles
Digital presenceHydrens financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hydrens leadership team
Management profileNumber of profiles
Profiles2 records
Hydrens funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hydrens 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 Hydrens
What does Hydrens do?
Hydrens is an environmental engineering consultancy that delivers hydrodynamic and fluid dynamics modeling services to optimize water, wastewater, and industrial processes. Its core service combines computational fluid dynamics (CFD) simulation, experimental measurements, and process modeling to address water treatment efficiency, sewer network performance, flood risk, odor control, and industrial process optimization for water utilities, municipalities, and industrial operators.
Is Hydrens a public or private company?
Hydrens is a private company. It is classified as corporate owned and is currently operating.
When was Hydrens founded?
Hydrens was founded in 2019. It employs 1 to 10 people.
Where is Hydrens based?
Hydrens is headquartered in Castellón, Spain, in the Europe region.
How does Hydrens make money?
One revenue line is on record: environmental Consulting Services.
Does Hydrens have an API?
No public API is recorded for Hydrens.
What industry is Hydrens in?
Hydrens's product category is Environmental Engineering Services. Its primary akta.pro industry code is BPAHAIAD, Water, Wastewater & Hydraulics Engineering Consulting, with a secondary code of EUANACAK, Sewer Network Modeling, Capacity Planning & Optimization. Its NAICS code is 22132 and its SIC code is 4941.