Svasek Hydraulics
Svasek Hydraulics is a Rotterdam-based hydraulic engineering consultancy, founded in 1969, that provides numerical modeling, measurements and expert analysis for coastal, harbor and river projects to Dutch government agencies, water boards, port authorities and engineering contractors.
- Company typePrivate
- Founded1969
- HeadquartersRotterdam, Netherlands
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Svasek Hydraulics does
Svasek Hydraulics (legal entity Ingenieursbureau Svašek B.V.) is a Netherlands-based hydraulic engineering consultancy founded in 1969 by Honzo Svašek in Rotterdam. The firm provides specialized numerical modeling, measurements, surveys and expert analysis for coastal, harbor, estuarine and river engineering projects, with clients that include Dutch port authorities, water boards, central and regional government agencies, contractors and engineering consultants (e.g., Port of Rotterdam, TenneT, Boskalis, Royal HaskoningDHV, Scheldestromen and Wetterskip Fryslân). Its core technical offering combines proprietary in-house models (FINEL for hydrodynamic flow and morphology, HARES for short-wave propagation in harbors, TUDFlow3D for 3D CFD with Large Eddy Simulation) with third-party software (SWAN, SWASH, XBeach, WAQUA, D-HYDRO) running on an internal compute cluster, allowing project-tailored grids and process-based morphological simulations over horizons of up to 100 years.
The firm monetizes primarily through fee-based professional services engagements scoped per project, augmented by a free 7-day global wave forecast product (powered by the NOAA model) and paid hindcast data requests covering 13 years of wave and wind parameters. It maintains an ISO 9001:2015 certified quality management system and an extensive academic publication record supported by collaborations with TU Delft and IHE/UNESCO. In April 2025 Svasek merged with HKV Lijn in water, becoming a wholly owned subsidiary within a combined organization of approximately 100 professionals under two brands, with HKV providing broader water, climate and flood risk management capabilities alongside Svasek's coastal, port and river engineering specialization.
Svasek Hydraulics firmographics
Firmographics- Name
- Svasek Hydraulics
- Legal name
- Svasek B.V.
- Website
- https://svasek.nl
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Svasek Hydraulics is a Rotterdam-based hydraulic engineering consultancy, founded in 1969, that provides numerical modeling, measurements and expert analysis for coastal, harbor and river projects to Dutch government agencies, water boards, port authorities and engineering contractors.
- Ownership category
- akta.pro rank
Svasek Hydraulics industry classification
Industry- Product category
- Hydraulic Engineering Consulting
- NAICS
- Geophysical Surveying and Mapping Services (541360)
- akta.pro primary industry
- Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)
- akta.pro secondary industry
- Hydraulic Modeling & System Optimization (Calibration, Minimum Night Flow, Demand Analysis) (EUANAKAM)
Keywords
Where Svasek Hydraulics is headquartered
LocationHeadquarters
- HQ city
- Rotterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Svasek Hydraulics business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Consulting Services: Hydraulic engineering consulting services including numerical modeling, measurements, surveys, and expert analysis for coastal, harbor, and river engineering projects
- Wave Data Products: World Wave Data service providing wave forecasts and hindcasts. Free 7-day forecasts available; hindcasts on request for a limited fee
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free Wave Forecasts |
| Usage-based | Pay-as-you-go | Hindcast Data |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Svasek Hydraulics product offering
Product offeringCore offering
Svasek Hydraulics is a specialized hydraulic engineering consultancy that delivers expert analyses and solutions for coastal, harbor, estuary, and river projects, including flow, wave, sediment transport, and morphological studies. The firm develops and applies its own proprietary numerical models (FINEL, HARES, TUDFlow3D) alongside third-party software (SWAN, SWASH, XBeach, WAQUA, D-HYDRO), and operates operational forecasting services such as the Operational Flow Model Rotterdam and free global wave forecasts.
Product overview
Svasek Hydraulics is a specialized consulting firm offering a portfolio of numerical modeling software and engineering services for coastal engineering, harbor design, and river engineering. Their core products include in-house developed models FINEL (hydrodynamic flow modeling), HARES (wave propagation), and TUDFlow3D (CFD), supplemented with third-party software including SWAN, SWASH, XBeach, WAQUA, and D-HYDRO. The company also provides operational forecasting services such as the Operational Flow Model Rotterdam (OSR) and free global wave forecasting via World Wave Data. Their expertise spans waves, currents, morphology, metocean studies, surveys, engineering design, and Building with Nature solutions, all supported by their internal computing cluster.
Differentiator
Problem solved
Functional benefit
Products and services
- FINEL (Finite ELements)
- HARES (Harbour Resonance)
- TUDFlow3D
- World Wave Data — Wave Forecasting Service
- Operational Flow Model Rotterdam (OSR)
- Hydraulic Engineering Consulting Services
Quantifiable outcome
- Morphological predictions validated against physical measurements
- +1 more outcomes
Companies that use Svasek Hydraulics
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
Svasek Hydraulics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature3 records
Svasek Hydraulics partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- HKV Lijn in watercoreIn April 2025, Svašek Hydraulics merged with HKV Lijn in water. Together they form a single organisation with two strong brands and approximately 100 professionals. HKV is a broader water, climate and flood risk management consultancy, while Svašek continues as specialist in coastal engineering, port design and river engineering.
Scale indicators3 records
Recent moves8 records
Expansion highlights5 records
Svasek Hydraulics competitors and assessment
Company assessmentDirect peers
- Witteveen+Bos: Dutch engineering and consulting firm with a substantial water, delta, and coastal engineering practice. Direct peer: competes for the same Dutch water-board, dike-reinforcement, port, and offshore-wind engineering assignments.
- HR Wallingford: UK-based civil engineering research and consultancy organisation specialised in water, ports, and coastal hydraulics. Direct peer: comparable offering in physical and numerical modeling for ports, harbours, estuaries, and flood defence, with a similar specialist-niche positioning.
- BMT Group: UK-based maritime engineering and consulting firm covering ports, harbours, offshore energy, and environmental assessment. Direct peer: comparable naval-architecture and marine-engineering consultancy scope, including metocean and coastal studies for offshore and port clients.
- Fugro: Dutch geoscience and survey firm providing offshore site characterisation, metocean measurements, and geo-data services. Direct peer on the survey and measurement side of Svasek's offering (Svasek explicitly integrates measurements with modeling), and a comparable Dutch-headquartered specialist serving offshore-wind and marine-infrastructure clients.
- IMDC (International Marine and Dredging Consultants): Belgian-based marine engineering consultancy covering ports, dredging, coastal, and offshore projects. Direct peer: comparable service portfolio (numerical modeling, metocean, morphology) and similar Belgian/Dutch/European client base in the marine and dredging segments.
- DHI (Danish Hydraulic Institute): Global specialist consultancy and software vendor in hydraulic, coastal, port, and marine engineering modeling. Closely comparable to Svasek on product/category (numerical modeling of waves, currents, sediment transport) and target customer base (ports, water authorities, offshore developers).
- Deltares: Dutch applied research institute and consultancy in water, subsurface, and infrastructure. Direct peer: develops the D-HYDRO software suite that Svasek itself deploys, and competes for the same Dutch water-board, port, and offshore-wind modeling assignments.
- HKV Lijn in water: Dutch consultancy in water, climate, and flood-risk management. Direct peer: merged with Svasek in April 2025 to form a ~100-person combined organisation; prior to the merger competed for many of the same Dutch water-board and flood-defence engagements.
Broad incumbents
- Royal HaskoningDHV: Large Dutch engineering consultancy with broad water, maritime, and offshore capabilities. Broad incumbent: previously owned Svasek via De Weger BV (1998) before the 2003 management buy-out; today is both a comparable competitor and a named Svasek client (morphological impact assessment for Maasvlakte 2).
- Arcadis: Global design, engineering, and management consultancy with a large water and climate practice. Broad incumbent: competes for integrated coastal, port, and flood-defence tenders where Svasek may only participate as a specialist sub-consultant.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Svasek Hydraulics social profiles
Digital presenceSvasek Hydraulics compliance and trust
Trust signalCompliance1 record
Svasek Hydraulics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Svasek Hydraulics leadership team
Management profileNumber of profiles
Profiles17 records
Svasek Hydraulics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Svasek Hydraulics 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 Svasek Hydraulics
What does Svasek Hydraulics do?
Svasek Hydraulics is a specialized hydraulic engineering consultancy that delivers expert analyses and solutions for coastal, harbor, estuary, and river projects, including flow, wave, sediment transport, and morphological studies. The firm develops and applies its own proprietary numerical models (FINEL, HARES, TUDFlow3D) alongside third-party software (SWAN, SWASH, XBeach, WAQUA, D-HYDRO), and operates operational forecasting services such as the Operational Flow Model Rotterdam and free global wave forecasts.
Is Svasek Hydraulics a public or private company?
Svasek Hydraulics is a private company. It is classified as corporate owned and is currently operating.
When was Svasek Hydraulics founded?
Svasek Hydraulics was founded in 1969. It employs 11 to 50 people.
Where is Svasek Hydraulics based?
Svasek Hydraulics is headquartered in Rotterdam, Netherlands, in the Europe region.
How does Svasek Hydraulics make money?
Two revenue lines are on record. Consulting Services are the primary driver. The others are wave Data Products.
Who are Svasek Hydraulics's main competitors?
Direct peers on record are Witteveen+Bos, HR Wallingford, BMT Group, Fugro, IMDC (International Marine and Dredging Consultants), DHI (Danish Hydraulic Institute), Deltares and HKV Lijn in water. Broad incumbents are Royal HaskoningDHV and Arcadis.
Does Svasek Hydraulics have an API?
No public API is recorded for Svasek Hydraulics.
What industry is Svasek Hydraulics in?
Svasek Hydraulics's product category is Hydraulic Engineering Consulting. Its primary akta.pro industry code is BPAHAIAD, Water, Wastewater & Hydraulics Engineering Consulting, with a secondary code of EUANAKAM, Hydraulic Modeling & System Optimization (Calibration, Minimum Night Flow, Demand Analysis). Its NAICS code is 541360.