Sterke A/S
Sterke A/S is a Danish industrial engineering firm providing custom steel structures, machine construction, machining, hydraulic cylinders, and 24/7 maintenance services to enterprise customers in industrial, offshore & wind, and marine sectors across Denmark and Europe, operating from port-equipped facilities in Aalborg.
- Company typePrivate
- Founded2022
- HeadquartersAalborg, Denmark
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sterke A/S does
Sterke A/S is a Danish industrial engineering company formed on September 30, 2022, through the merger of three North Jutland firms: Aalborg Maskinfabrik, Maskinfabrikken Fuglsang (established 1982), and Nordjysk Stål (established 2005). The company provides custom steel structures, machine construction, machining, hydraulic cylinders, and 24/7 repair and maintenance services to enterprise customers across industrial, offshore & wind, and marine sectors. Operations are anchored at the Port of Aalborg with 10,000 m² of production facilities, up to 20,000 m² of warehouse space, 100-ton crane capacity, 20 m port quay width, and capacity for steel constructions up to 500 tons.
The company's technology stack is built around conventional heavy industrial manufacturing — machine construction in all metal types, certified welding (ISO 3834-2, EN 1090-1), precision machining of steel, stainless steel, cast iron, and plastic components, and custom hydraulic cylinder design and renovation with over 40 years of cumulative expertise. An in-house R&D division with experienced engineers handles bespoke design and FEM analysis; there is no series production. Certifications cover ISO 9001, ISO 14001, ISO 45001, and DNV approval for welded boilers and pressure vessels, qualifying the company for offshore and pressure equipment work.
Sterke generates revenue through project-based, custom-quoted B2B contracts with enterprise customers, delivered through direct field sales and on-site service teams. Pricing is bespoke per project with Ex Works delivery terms, 12-month warranties on new products, and liability capped at DKK 5M per damage case. The customer base spans Denmark, France, England, and Germany, with international projects executed in collaboration with local partners. Recurring revenue is supported by mandatory inspections, maintenance contracts, and emergency repair services. Ownership rests with five parties: three legacy directors, CEO Allan Jakobsen, and regional growth investor Vækst-Invest Nordjylland.
Sterke A/S firmographics
Firmographics- Name
- Sterke A/S
- Legal name
- Sterke A/S
- Website
- https://sterke.dk
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Sterke A/S is a Danish industrial engineering firm providing custom steel structures, machine construction, machining, hydraulic cylinders, and 24/7 maintenance services to enterprise customers in industrial, offshore & wind, and marine sectors across Denmark and Europe, operating from port-equipped facilities in Aalborg.
- Ownership category
- akta.pro rank
Sterke A/S industry classification
Industry- Product category
- Industrial Steel Fabrication & Machinery Manufacturing
- NAICS
- Ship Building and Repairing (336611), Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (333923), Structural Steel and Precast Concrete Contractors (23812)
- SIC
- Ship & Boat Building & Repairing (3730), Construction Machinery & Equip (3531)
- akta.pro primary industry
- Specialized Lifting Systems (Hydraulic Gantries, Strand Jacks, Jacking Systems) (IMAHAJAO)
- akta.pro secondary industries
- Gear & Lifting Equipment Rental (Cranes, Spreaders, Forklifts, Reach Stackers) (TLAHALAD), Heavy Lift & Marine Recovery (Cranes, Barges, Jack-up Support) (TLAHAIAF)
Keywords
Where Sterke A/S is headquartered
LocationHeadquarters
- HQ city
- Aalborg
- HQ country
- Denmark
- HQ region
- Europe
Offices1 record
Markets served
Sterke A/S business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Custom Project Manufacturing: Order-based custom manufacturing of steel structures, machines, and hydraulic equipment for industrial, offshore, wind, and marine customers. Projects range from small to large constructions including turnkey solutions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Sterke A/S product offering
Product offeringCore offering
Sterke A/S is an industrial engineering and manufacturing company specializing in custom steel construction, machine construction, hydraulic cylinders, and machining services. The company operates full-service capabilities spanning R&D/design, production, assembly, and aftersales service, delivering tailored solutions rather than series production. It serves industrial, offshore & wind, and marine sectors from modern facilities at the Port of Aalborg.
Product overview
Sterke A/S is an industrial engineering company offering a comprehensive portfolio of steel and machine construction services. The company operates as a unified platform with three interconnected business areas: R&D (customized engineering and development), Production (full-service steel and machine fabrication), and Aftersales (maintenance, repairs, and service). The core offerings include machine construction, steel production, machining, hydraulic cylinders, service/maintenance, and machine repairs. The company serves industrial, offshore & wind, and marine sectors, providing complete solutions from idea and design through production and assembly to service and repairs.
Differentiator
Problem solved
Functional benefit
Products and services
- Machine Construction
- Steel Production
- Machining (Spåntagende bearbejdning)
- Service – Mandatory Inspections and Maintenance
- Hydraulic Cylinders
- Machine Repairs
- R&D and Engineering Services
Quantifiable outcome
- Projects delivered internationally in France, England, and Germany
- +1 more outcomes
Companies that use Sterke A/S
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Sterke A/S technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Sterke A/S partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Rold SavværkminorLong-standing customer relationship with Rold Savværk in Arden for hydraulic cylinder repair and rapid turnaround service. The customer values Sterke's quick response and flexibility for urgent repair needs in their order-producing business.
Scale indicators8 records
Recent moves11 records
Expansion highlights4 records
Sterke A/S competitors and assessment
Company assessmentDirect peers
- Karstensens Skibsværft: Danish shipyard in Skagen building and repairing specialized vessels with in-house steel production and machining. Comparable to Sterke in custom ship-repair capability, certified welding, North Jutland maritime customer base, and full-service build/repair model.
- Bladt Industries: Danish custom steel fabricator specializing in offshore wind foundations, transition pieces, and harbor-based heavy steel structures. Directly comparable to Sterke given its Danish base, port-side production, EN 1090-certified welding, and similar offshore/wind customer base — though materially larger in scale.
- Hvide Sande Shipyard: Danish shipyard on the west coast of Jutland offering newbuild, repair, and refit of fishing and offshore vessels. Directly comparable to Sterke's marine segment in custom steel fabrication, on-site and yard-based repairs, and offshore/marine customer overlap.
- Smulders: Dutch-Belgian custom steel fabricator producing offshore wind foundations (monopiles, jackets, transition pieces) and oil & gas modules. Highly comparable to Sterke in custom engineered heavy steel, certified welding, and offshore energy end markets; substantially larger and with broader geographic reach.
- EEW SPC: German manufacturer of thick-walled welded tubes and monopile foundations for offshore wind. Comparable to Sterke in heavy steel fabrication, certified welding processes, and offshore wind end-market exposure; significantly larger and focused on monopile serial production.
- Sif Group: Dutch manufacturer of large-scale offshore wind monopile foundations with port-based production facilities. Comparable to Sterke in core offshore-wind steel-fabrication activity and port-adjacent production, but operating at far greater scale and dedicated to monopile serial production.
- Lamprell: UAE-headquartered provider of offshore wind foundations, rig construction, and oil & gas services with fabrication yards in the Middle East. Comparable to Sterke in custom engineered offshore steel structures, welding certifications, and offshore energy end-market exposure; broader geographic footprint and larger scale.
- Fayard A/S: Danish shipyard in Odense with custom vessel newbuild, ship repair, and industrial steel construction capabilities. Comparable to Sterke in custom heavy steel work, certified welding (DNV/EN 1090-class), and combined shipbuilding/industrial fabrication business model.
- Steelwind Nordenham: German manufacturer of monopile foundations for offshore wind, based at a deep-water port in Nordenham. Comparable to Sterke in port-based heavy steel fabrication, certified welding for offshore structures, and dedicated offshore-wind customer base.
Broad incumbents
- Aker Solutions: Norwegian large-scale engineering and construction company serving offshore oil & gas and offshore wind. Comparable to Sterke as a much larger, broader incumbent in the same offshore/wind industrial-services space with overlapping fabrication, structural, and lifecycle service capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Sterke A/S social profiles
Digital presenceSterke A/S compliance and trust
Trust signalCompliance6 records
Sterke A/S financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sterke A/S leadership team
Management profileNumber of profiles
Profiles5 records
Sterke A/S funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sterke A/S 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 Sterke A/S
What does Sterke A/S do?
Sterke A/S is an industrial engineering and manufacturing company specializing in custom steel construction, machine construction, hydraulic cylinders, and machining services. The company operates full-service capabilities spanning R&D/design, production, assembly, and aftersales service, delivering tailored solutions rather than series production. It serves industrial, offshore & wind, and marine sectors from modern facilities at the Port of Aalborg.
Is Sterke A/S a public or private company?
Sterke A/S is a private company. It is classified as management employee owned and is currently operating.
When was Sterke A/S founded?
Sterke A/S was founded in 2022. It employs 51 to 100 people.
Where is Sterke A/S based?
Sterke A/S is headquartered in Aalborg, Denmark, in the Europe region.
How does Sterke A/S make money?
One revenue line is on record: custom Project Manufacturing.
Who are Sterke A/S's main competitors?
Direct peers on record are Karstensens Skibsværft, Bladt Industries, Hvide Sande Shipyard, Smulders, EEW SPC, Sif Group, Lamprell, Fayard A/S and Steelwind Nordenham. Aker Solutions is listed as a broad incumbent.
Does Sterke A/S have an API?
No public API is recorded for Sterke A/S.
What industry is Sterke A/S in?
Sterke A/S's product category is Industrial Steel Fabrication & Machinery Manufacturing. Its primary akta.pro industry code is IMAHAJAO, Specialized Lifting Systems (Hydraulic Gantries, Strand Jacks, Jacking Systems), with a secondary code of TLAHALAD, Gear & Lifting Equipment Rental (Cranes, Spreaders, Forklifts, Reach Stackers). Its NAICS code is 336611 and its SIC code is 3730.