Componenta
Componenta is Finland's leading metalworking contract manufacturer, providing end-to-end foundry, machining, forging, and surface treatment services to global machine and equipment OEMs and the Finnish Defence Forces across ten production locations in Finland.
- Company typePublic
- Founded1820
- HeadquartersVantaa, Finland
- Headcount5,001–10,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Componenta does
Componenta Corporation is Finland's leading contract manufacturer in the machining and metalworking industry, tracing its origins to 1820 and operating today through six wholly-owned subsidiaries (Componenta Castings Oy, Componenta Manufacturing Oy, Karkkilan Valimokiinteistö Oy, Pietarsaaren Vanha Valimo Oy, and Oy Högfors-Ruukki Ab). The company provides an end-to-end metal component supply chain under a single integrated brand — covering component design, foundry casting (Valimo), precision CNC machining (Koneistus), custom forging (Takomo), tube processing (Putkipalvelu), plate services (Levypalvelu), welding and surface treatment, and logistics — across ten production locations in Finland. Its Karkkila foundry is Finland's largest iron foundry and uses modern medium-frequency electric melting furnaces compliant with EU Best Available Techniques (BAT) definitions; all production sites hold ISO 14001 environmental certification.
The business model is a B2B contract-manufacturing service, with revenue generated from project-based, multi-year quotations to global machine and equipment manufacturers (heavy machinery OEMs being the primary segment) and, more recently, to the Finnish Defence Forces for ammunition and explosive defence supplies under an indefinite partnership agreement signed June 2026. Go-to-market is direct enterprise sales, with dedicated account directors and sales managers at each production location; pricing is not publicly disclosed and is negotiated per project. Componenta is publicly listed on Nasdaq Helsinki under ticker CTH1V and is led by President & CEO Sami Sivuranta, CFO Marko Karppinen, and COO Pasi Mäkinen, with Harri Suutari as Chairman. The group underwent a multi-year corporate restructuring (2016-2021) that saw Swedish and Dutch subsidiaries wound down, leaving a Finland-focused operating footprint; restructuring programmes concluded in April and December 2021, the shares were removed from Nasdaq Helsinki's observation segment in May 2021, and 2025 revenue stood at EUR 115.7 million.
Componenta firmographics
Firmographics- Name
- Componenta
- Legal name
- Componenta Corporation
- Website
- https://componenta.com
- Company type
- Public
- Founded year
- 1820
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Componenta is Finland's leading metalworking contract manufacturer, providing end-to-end foundry, machining, forging, and surface treatment services to global machine and equipment OEMs and the Finnish Defence Forces across ten production locations in Finland.
- Ownership category
- akta.pro rank
Where Componenta is headquartered
LocationHeadquarters
- HQ city
- Vantaa
- HQ country
- Finland
- HQ region
- Europe
Offices12 records
Markets served
Componenta business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D
Revenue model
- Metal Component Manufacturing Services: Contract manufacturing of metal components including foundry products, machined parts, forged components, and processed metal services. Revenue is generated through project-based contracts with global machine and equipment manufacturers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Componenta product offering
Product offeringCore offering
Componenta is a Finnish contract manufacturer providing end-to-end metal component manufacturing services for global machine and equipment manufacturers. Its core offering covers the entire supply chain: component design, foundry casting (including Finland's largest iron foundry at Karkkila), precision machining, forging, tube processing, plate processing, welding, surface treatment, and logistics, delivered as installation-ready finished components.
Product overview
Componenta is Finland's leading contract manufacturer in the machining and metalworking industry. The company operates as a single integrated offering rather than a platform-plus-modules architecture, providing comprehensive total solutions covering the entire supply chain: component design, foundry casting (Valimo), machining (Koneistus), forging (Takomo), tube processing (Putkipalvelu), plate services (Levypalvelu), welding and surface treatment (Hitsaus ja pintakäsittely), and logistics services. The portfolio is unified under the Componenta brand with no distinct sub-brands or modular add-ons—customers receive end-to-end manufacturing services from a single provider. The company also recently expanded into the defence sector through a partnership agreement with the Finnish Defence Forces logistics agency for ammunition and explosive defence supplies.
Differentiator
Problem solved
Functional benefit
Products and services
- Valimo (Foundry) Casting services producing iron cast components for global machine and equipment manufacturers, from component design through to installation-ready finished products. Uses modern medium-frequency electric melting furnaces compliant with BAT (Best Available Techniques) definitions.
- Koneistus (Machining) Precision machining services producing machined components via CNC and NC machining of castings, steel, and aluminum, plus assembly and finishing services across multiple Finnish locations.
- Takomo (Forge) Custom forging services producing bespoke forgings and large, complex components for demanding applications including ship propeller systems, wind turbines, industrial gearboxes, paper machine rolls, blast furnaces, and drilling equipment.
- Putkipalvelu (Tube Service) Tube processing services including bending, sawing, washing, fitting installation, assembly, welding, brazing, and 3D measurement.
- Levypalvelu (Plate Service) Plate processing services including laser and plasma cutting, gas cutting, bending, shot blasting, machining, welding, welded assemblies, roller levelling, and heat treatment for steel plate structures.
- Hitsaus ja pintakäsittely (Welding and Surface Treatment) Welding, machining, and surface treatment services for demanding plate structures, plus service centre operations across the Kalajoki and Sepänkylä units.
Quantifiable outcome
- 63% recycled steel used in iron foundries
- +2 more outcomes
Companies that use Componenta
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
Componenta technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature6 records
Componenta partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Finnish Defence Forces Logistics Agency (Puolustusvoimien logistiikkalaitos)coreComponenta signed an indefinite partnership agreement with the Finnish Defence Forces logistics agency covering ammunition and explosive defence supplies. The agreement's stated goal is to ensure product availability and military supply security across all readiness states. Future orders will be negotiated separately between the parties.
Scale indicators6 records
Recent moves6 records
Expansion highlights4 records
Componenta competitors and assessment
Company assessmentDirect peers
- Shiloh Industries: US-based lightweight castings and engineered metal solutions provider serving industrial and commercial vehicle OEMs. Comparable on metal casting processes, contract-manufacturing sales motion, and serving heavy-equipment end markets.
- Metaltek International: US-based metal casting and machining contract manufacturer serving heavy industrial, defense, and aerospace customers. Comparable on integrated casting-to-machining service model and on serving demanding industrial equipment OEMs.
- Le Bélier: French-headquartered iron and aluminum casting contract manufacturer serving automotive and industrial OEMs across Europe. Directly comparable on foundry scale, customer base (industrial OEMs), and contract-manufacturing model, though it leans more into automotive than Componenta's heavy-machinery mix.
- Waupaca Foundry: North America's largest iron foundry producing gray and ductile iron castings for automotive, agricultural, and industrial equipment OEMs. Highly comparable on iron-casting process technology, customer industries (heavy machinery), and contract-manufacturing model.
Broad incumbents
- Sandvik AB: Swedish-listed engineering group with metal-cutting, mining, and materials technology divisions. Overlaps with Componenta in precision metal components and tooling, but operates at much larger scale across multiple industrial segments.
- Georg Fischer AG: Swiss-listed industrial group with casting, machining, and piping solutions serving water, automotive, and industrial customers. Overlaps Componenta in iron casting and metal processing for industrial OEMs, but operates at far greater scale and across additional verticals.
Others
- Bodycote plc: UK-listed provider of heat treatment and surface treatment services for metal components. Comparable as an enabling services provider to industrial metal-parts OEMs, sharing customer overlap with Componenta's welding and surface treatment line.
Regional players
- Vallourec SA: French-listed seamless steel pipe and tube manufacturer serving energy, industrial, and machinery markets. Overlaps with Componenta's tube service line and heavy-industrial customer base, and operates primarily in Europe.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Componenta social profiles
Digital presenceComponenta compliance and trust
Trust signalCompliance1 record
Componenta financial estimates
Financial estimateRevenue estimate
Valuation estimate
Componenta leadership team
Management profileNumber of profiles
Profiles11 records
Componenta subsidiaries and ownership
Company hierarchySubsidiaries6 records
Componenta funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Componenta M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Componenta
What does Componenta do?
Componenta is a Finnish contract manufacturer providing end-to-end metal component manufacturing services for global machine and equipment manufacturers. Its core offering covers the entire supply chain: component design, foundry casting (including Finland's largest iron foundry at Karkkila), precision machining, forging, tube processing, plate processing, welding, surface treatment, and logistics, delivered as installation-ready finished components.
Is Componenta a public or private company?
Componenta is a public company. It is classified as public and is currently operating.
When was Componenta founded?
Componenta was founded in 1820. It employs 5,001 to 10,000 people.
Where is Componenta based?
Componenta is headquartered in Vantaa, Finland, in the Europe region.
How does Componenta make money?
One revenue line is on record: metal Component Manufacturing Services.
Who are Componenta's main competitors?
Direct peers on record are Shiloh Industries, Metaltek International, Le Bélier and Waupaca Foundry. Broad incumbents are Sandvik AB and Georg Fischer AG. Bodycote plc is listed as an others. Vallourec SA is listed as a regional player.
Does Componenta have an API?
No public API is recorded for Componenta.