Saitec Engineering
Saitec Engineering is a privately held Spanish multidisciplinary engineering consultancy, founded 1988 and operating across 5+ countries, that delivers transport, water, energy and environmental engineering services to public administrations and private clients, with a proprietary floating offshore wind technology (SATH) and 300+ employees.
- Company typePrivate
- Founded1988
- HeadquartersLeiva, Spain
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Saitec Engineering does
Saitec Engineering S.A. is a privately held multidisciplinary engineering consultancy founded in 1988 and headquartered in Leioa, Basque Country, Spain. The firm provides engineering services across nine areas — railways, roads, water, industry & energy, architecture & town planning, environment, tunnels & underground works, and consultancy — to public administrations, private companies and joint ventures spanning Spain, Sweden, Colombia, Panama, Australia, Chile, and Qatar. Its core differentiator is the patented SATH (Swinging Around Twin Hull) floating offshore wind platform, a prestressed-concrete catamaran configuration spun out into the wholly-owned subsidiary Saitec Offshore Technologies; the 2MW DemoSATH demonstrator at the BiMEP test site became the first grid-connected floating offshore wind turbine in Spain, operating since 2022-2023 in partnership with RWE Offshore Wind and Kansai Electric Power.
The business model is professional services delivered through negotiated, project-based contracts with public and private clients — Saitec explicitly positions itself as an independent consultancy without ties to constructors or suppliers. The company holds ISO 9001, ISO 14001, ISO 27001, ISO 45001, and EU EMAS certifications, supporting qualification for tendered public infrastructure work. Internationally, it operates wholly-owned subsidiaries or branches in Sweden (Nacka/Stockholm), Colombia (Bogotá), Panama (Panama City), and Australia (Sydney), complemented by project work in Chile and Qatar. With 300+ employees and approximately 70 net new hires in 2025, the firm has scaled alongside a marked intensification of EU-funded R&D consortia (I3FLOAT, FLOWIND, HYNNOVA, Haizebot, SENDOA) targeting floating offshore wind, automated O&M, railway climate resilience, hydrogen storage, and port decarbonisation.
Revenue is not publicly disclosed. Triangulation places annual revenue in the $25M–$50M band with meaningful growth signaled by recent hiring, consortium awards (Lurra Bizkaia 2025, Caminos Foundation Acueducto de Segovia 2025) and continued project momentum across both conventional infrastructure and energy-transition verticals. The company's strategic emphasis is on converting SATH technology and proprietary AI/robotics capabilities (LIFTCTRL, Haizebot) into commercially licensable platforms tied to the broader European floating-wind build-out.
Saitec Engineering firmographics
Firmographics- Name
- Saitec Engineering
- Legal name
- SAITEC S.A.
- Website
- https://saitec.es
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Saitec Engineering is a privately held Spanish multidisciplinary engineering consultancy, founded 1988 and operating across 5+ countries, that delivers transport, water, energy and environmental engineering services to public administrations and private clients, with a proprietary floating offshore wind technology (SATH) and 300+ employees.
- Ownership category
- akta.pro rank
Saitec Engineering industry classification
Industry- Product category
- Engineering Consultancy Services
- NAICS
- Engineering Services (54133), Other Scientific and Technical Consulting Services (54169), Environmental Consulting Services (54162), Other Specialized Design Services (541490)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Systems Engineering & Technical Program Management (BPAHAIAI)
- akta.pro secondary industries
- Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts) (EUAMAOAB), Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD), Siting, Resource Assessment & Environmental Tech R&D (Remote Sensing, Wake Modeling, Wildlife Mitigation) (EUAMAOAJ), Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL)
Keywords
Where Saitec Engineering is headquartered
LocationHeadquarters
- HQ city
- Leiva
- HQ country
- Spain
- HQ region
- Europe
Offices6 records
Markets served
Saitec Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure
Revenue model
- Engineering Consulting Services: Professional engineering services including planning, design, construction management, and operation services for infrastructure projects. Revenue generated through project-based consulting contracts with public administrations and private companies.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Saitec Engineering product offering
Product offeringCore offering
Saitec Engineering is a multidisciplinary engineering consultancy providing planning, design, construction management, and operation services across railways, roads, water, industry and energy, architecture and town planning, environment, tunnels and underground works, and specialized consultancy. Through its subsidiary Saitec Offshore Technologies, the company develops and deploys the patented SATH (Swinging Around Twin Hull) floating offshore wind platform technology, with the 2MW DemoSATH demonstrator operational at the BiMEP test site in Spain.
Product overview
Saitec Engineering is a comprehensive engineering consultancy firm founded in 1988, providing multidisciplinary engineering services across Railways, Roads, Water, Industry & Energy, Architecture & Town Planning, Environment, Tunnels & Underground Works, and Consultancy. The company operates Saitec Offshore Technologies (https://saitec-offshore.com/) specializing in floating offshore wind energy using the patented SATH (Swinging Around Twin Hull) technology. The core SATH technology is a concrete twin-hull floating platform for offshore wind turbines, with DemoSATH being the flagship 2MW prototype operational since 2023. Beyond traditional engineering consultancy, the company conducts extensive R&D through projects including IZARO (port energy transition), SUMODO (15-minute city planning), ERROTAID (wind turbine life extension with AI), HAIZEHOT (automated wind farm O&M), TADEO (wind turbine blade recycling), FLOWIND (floating wind O&M), AQUASATH (offshore aquaculture integration), and HYNNOVA (renewable hydrogen production).
Differentiator
Problem solved
Functional benefit
Products and services
- SATH Technology (Swinging Around Twin Hull) Patented floating offshore wind platform technology using a concrete twin-hull configuration inspired by catamaran design. Enables modular onshore construction and simple towing operations to deployment sites with optimized logistics and reduced costs. Sold and deployed for offshore wind energy projects.
- DemoSATH 2MW floating offshore wind turbine prototype using SATH technology, installed at BiMEP test site in Armintza, Basque Country. First grid-connected floating offshore wind turbine in Spain, capable of powering 2,500 households annually.
- Railways Engineering Services Comprehensive rail transport engineering services covering high-speed rail, intercity transport, metropolitan transport, freight networks, stations and interchanges, and power supply, signaling, safety, and telecommunications systems. Provided to public administrations and private clients.
- Roads Engineering Services Road and highway infrastructure engineering including motorways, dual carriageways, conventional roads, by-passes, interchanges, conservation works, and signaling, safety, and communications systems. Provided to public administrations and private clients.
- Water Engineering Services Water engineering services covering river hydraulics, water supply systems, urban drainage and sewage systems, and water treatment plant design and construction. Provided to public administrations and private clients.
- Industry and Energy Engineering Services Engineering services for rail and road transport systems, energy generation (conventional and renewable), transmission and distribution, telecommunications, hydraulic facilities, building systems, and industrial facilities.
- Architecture and Town Planning Services Architecture and urban planning services including feasibility studies, urban development, equipment architecture, railway stations and interchanges, residential architecture, car parks, and accessibility and sustainable mobility planning.
- Environment Services Environmental services including environmental impact assessment, mitigation, landscaping, soil bioengineering, noise and vibration control, biodiversity studies, waste management, contaminated soil remediation, and GIS applications.
- Tunnels and Underground Works Services Tunnel and underground works engineering covering preliminary studies, design (conventional, TBM, microtunnels, underwater tunnels), construction management, and operation and maintenance services.
- Consultancy Services Specialized consultancy in geology and geotechnical engineering, structural engineering, innovation, and computer engineering with custom programming tools.
- Offshore Renewable Energy Services Saitec Offshore Technologies provides floating offshore wind energy solutions using SATH technology, including project development, R&D, and commercial deployment services for offshore wind energy projects.
Quantifiable outcome
- 2MW DemoSATH turbine powers 2,500 households annually
- +2 more outcomes
Companies that use Saitec Engineering
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
Saitec Engineering technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability17 records
Feature4 records
Saitec Engineering partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Saitec Offshore TechnologiescoreSister company specializing in floating offshore wind technology development. Co-leads LIFTCTRL project for advanced LIDAR-based control systems for floating wind turbines.
- SENDOA Project ConsortiumcoreCollaboration with TECSA, Bikuma Global Services, IntelliAlert Technologies, and Fundación Tecnalia Research & Innovation. Project uses AI and GIS to enhance railway infrastructure resilience against climate risks.
- I3FLOAT ConsortiumcoreEuropean consortium of 24 partners from 8 countries co-funded by the European Union through the Interregional Innovation Investments programme. Saitec leads Pilot 1 focusing on SATH technology validation and advancement of floating offshore wind commercialization across Europe.
- Aclima ClusterminorSaitec joined the Aclima Cluster, Basque Environment Cluster with 139 members. Aclima is a benchmark in environmental sustainability in the Basque Country with over 27 years of experience.
- Haizebot ConsortiumcoreCollaboration with RDT Ingenieros, Global, IDK, and Tecnalia on automated O&M solutions for wind farms using AI, robotics, and digital twins.
- HYNNOVA ConsortiumcoreLed by BOSLAN Ingeniería y Consultoría with 12 companies. Saitec focuses on design and development of sustainable hydrogen storage technologies including high-capacity tanks.
- FLOWIND Consortium PartnerscoreJoint initiative with Sener, Aeroblade, Inalia, Graphenea, Ditrel, Mugape, CDA Bilbao, and research institutions Tecnalia, Mondragon Unibertsitatea, Ikerlan, Cidetec. Focused on innovative O&M solutions for floating wind energy systems.
- RWE Offshore WindcoreStrategic collaboration on DemoSATH floating offshore wind project. RWE is a leading global offshore wind developer. DemoSATH is the first grid-connected floating offshore wind turbine in Spain, a 2MW platform located at BiMEP test site in the Basque Country.
- Kansai Electric Power Co., Inc. (KEPCO)coreCollaboration on DemoSATH floating offshore wind project alongside RWE. KEPCO brings international energy expertise to the consortium developing the SATH floating platform technology.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Saitec Engineering competitors and assessment
Company assessmentDirect peers
- Sener: Spanish engineering and technology group with overlapping multidisciplinary engineering services plus a dedicated offshore wind business unit (Sener Marine). Co-partner with Saitec in the FLOWIND consortium and competes head-to-head in Spanish infrastructure and energy transition projects.
- IDOM: Independent Spanish engineering consultancy founded in 1957 offering multidisciplinary services across energy, transport, water, environment, and architecture — the closest direct competitor to Saitec Engineering in Iberia in terms of service breadth and public-sector focus.
- Principle Power: Developer of the WindFloat floating offshore wind platform, a direct technology competitor to Saitec's SATH concrete twin-hull design. Comparable as floating offshore wind platform developers targeting utility-scale commercial deployment in Europe and Asia-Pacific.
- BW Ideol: French floating offshore wind platform developer (barge-based design) competing with SATH in European tenders, including co-development projects with major utilities. Comparable as a pure-play floating wind technology peer pursuing commercialization.
Broad incumbents
- COWI: Large Danish engineering consultancy with deep offshore wind expertise (foundations, mooring, cables) and a multidisciplinary infrastructure practice. Comparable to Saitec across both offshore wind technical services and broader civil engineering projects.
- Arup: Global engineering consultancy with a strong offshore wind practice and a multidisciplinary service portfolio spanning transport, water, environment, and energy — directly comparable to Saitec at the service-line level, though much larger in scale.
- Acciona Engineering: Spanish infrastructure major with an in-house engineering division covering transport, water, energy, and renewable project development. Competes with Saitec on large public infrastructure tenders in Spain and Latin America.
- Aker Solutions: Norwegian engineering and EPC services firm with deep offshore wind and floating wind substructure expertise. Comparable to Saitec Offshore Technologies on the offshore wind technology side and as a wider EPC competitor.
- WSP: Global professional services firm with a large engineering consultancy practice covering transport, environment, water, and energy transition. Comparable to Saitec across multidisciplinary engineering services, especially in Nordic markets where WSP competes with Saitec Engineering AB.
Regional players
- Tecnalia: Basque applied research and technology center partnering with Saitec across multiple R&D consortia (Haizebot, FLOWIND, I3FLOAT). Comparable as a regional technology collaborator and as a parallel recipient of EU energy-transition research funding.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Saitec Engineering social profiles
Digital presenceSaitec Engineering compliance and trust
Trust signalCompliance5 records
Saitec Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Saitec Engineering leadership team
Management profileNumber of profiles
Profiles8 records
Saitec Engineering subsidiaries and ownership
Company hierarchySubsidiaries5 records
Saitec Engineering funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Saitec 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 Saitec Engineering
What does Saitec Engineering do?
Saitec Engineering is a multidisciplinary engineering consultancy providing planning, design, construction management, and operation services across railways, roads, water, industry and energy, architecture and town planning, environment, tunnels and underground works, and specialized consultancy. Through its subsidiary Saitec Offshore Technologies, the company develops and deploys the patented SATH (Swinging Around Twin Hull) floating offshore wind platform technology, with the 2MW DemoSATH demonstrator operational at the BiMEP test site in Spain.
Is Saitec Engineering a public or private company?
Saitec Engineering is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Saitec Engineering founded?
Saitec Engineering was founded in 1988. It employs 101 to 250 people.
Where is Saitec Engineering based?
Saitec Engineering is headquartered in Leiva, Spain, in the Europe region.
How does Saitec Engineering make money?
One revenue line is on record: engineering Consulting Services.
Who are Saitec Engineering's main competitors?
Direct peers on record are Sener, IDOM, Principle Power and BW Ideol. Broad incumbents are COWI, Arup, Acciona Engineering, Aker Solutions and WSP. Tecnalia is listed as a regional player.
Does Saitec Engineering have an API?
No public API is recorded for Saitec Engineering.
What industry is Saitec Engineering in?
Saitec Engineering's product category is Engineering Consultancy Services. Its primary akta.pro industry code is BPAHAIAI, Systems Engineering & Technical Program Management, with a secondary code of EUAMAOAB, Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts). Its NAICS code is 54133 and its SIC code is 8711.