Leimet

What Leimet does

Leimet Oy is a Finnish family-owned manufacturer of certified steel components used in precast concrete pile foundations, headquartered and producing at a single site in Lappi, Finland. Founded as a steelworking operation in 1964 and incorporated as Leimet Oy in 1973, the company is led by CEO Antti Leino of the founding Leino family and operates with 11\u201350 employees. Its product system centers on patented pile joints \u2014 principally the ABB OPTIM joint with a further-developed locking mechanism, the Single Pin Pile Joint, and the Binab Joint \u2014 complemented by rock points for anchoring piles to sloping rock or boulder-rich soils, hardened top pins manufactured in-house from special alloy steel (520\u2013640 HV), and accessories including drive plates, crack rings, box shoes, casting guides, and the Optipress hydraulic installation tool. The system is designed to eliminate on-site welding, yielding a claimed time saving of roughly 25 minutes per pile connection versus field welding.\n\nThe business model is B2B hardware sales into the construction and infrastructure value chain, sold on a quote basis to constructors/pile drivers, designers/engineers, and precast pile factories. Commercial reach is delivered through a dedicated Finnish sales organization with multilingual coverage (English, Spanish, Portuguese) and channel partners in Argentina and the United States; products have been supplied to projects in 25+ countries across Scandinavia, Europe, the Americas, and Australia, including the Channel Tunnel Rail Link, the Olkiluoto nuclear plant, the Helsinki\u2013Lahti railway, Friends Arena in Stockholm, and Trondheim Harbour. Pricing is not publicly disclosed and varies with specifications and batch size, with the company explicitly accepting small custom batches.\n\nLeimet's competitive position rests on a combination of patented locking-mechanism technology, third-party verified certification (CE marking 200\u2013450 mm, EN 12794 highest class A testing by the Technical University of Tampere, ISO 9001:2015, RISE approvals, Eurofins monitoring), and the in-house production of hardened top pins via the Joleikon Oy unit acquired in 2008. The company holds the first EPD (Environmental Product Declaration) on pile joints and rock points in the market, supporting ESG-driven specification. Leimet recorded its highest ever turnover in 2022 alongside deliveries to four continents.

Name

Leimet

Legal name

Leimet Oy

Website

https://leimet.fi

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

11–50 employees

Short description

Leimet Oy is a Finnish family-owned manufacturer of patented, certified steel pile joints (ABB OPTIM, Single Pin, Binab), rock points, hardened top pins, and installation accessories used in precast concrete pile foundations, selling via direct enterprise sales and channel partners to constructors, designers, and pile factories across more than 25 countries.

Ownership category

akta.pro rank

Product category

Construction Piling Components

NAICS

Agriculture, Construction, and Mining Machinery Manufacturing (3331)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro primary industry

Attachments & Work Tools (Buckets, Augers, Hammers) (IMAHAAAM)

akta.pro secondary industry

Wear Parts & Consumables (GET, Liners, Drill Bits, Grinding Media) (IMAKANAH)

Keywords

• Steel pile joints
• Precast concrete piles
• Foundation components
• Rock points
• Piling accessories

Headquarters

HQ city

Lappi

HQ country

Finland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Pile Joints and Components: Manufacturing and sale of steel pile joint components for precast concrete piles. Products include ABB OPTIM pile joints, single pin pile joints, and Binab joints. Revenue generated from product sales to pile producers and construction companies worldwide.
2. Rock Points: Manufacturing and sale of rock point components that protect and anchor concrete piles. Available in various standard sizes from 200x200mm to 450x450mm.
3. Hardened Top Pins: Manufacturing and sale of hardened top pins for rock points, concrete piles, and steel tube piles. Produced in-house at dedicated manufacturing unit.
4. Accessories and Tools: Sale of auxiliary products including locking pins, drive plates, crack rings, box shoes, casting guides, and the Optipress hydraulic press tool.
5. Custom/Special Products: Customer-specific special products manufactured according to dimensions provided by the customer. Flexible delivery even for small batches.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Leimet manufactures and sells steel components for precast concrete pile foundations, including the patented ABB OPTIM pile joint, single pin pile joints, Binab joints, rock points, hardened top pins, and installation accessories such as locking pins, drive plates, crack rings, box shoes, casting guides, and the Optipress hydraulic press tool. Products are designed to eliminate on-site welding in pile-driving operations and are CE-marked and tested to EN 12794 Class A. The company also provides technical support services including capacity calculations and tailor-made product development for construction, infrastructure, and pile-driving customers worldwide.

Product overview

Leimet is a manufacturer of steel piling materials and foundation components for precast concrete piles. The product portfolio centers on four main categories: pile joints (including ABB OPTIM, Single Pin, and Binab variants), rock points, hardened top pins, and supporting accessories/tools. The company also provides technical support services. Leimet's core offering is the Leimet ABB OPTIM Pile Joint system, complemented by rock points for pile anchoring, hardened top pins for rocky soils, and various accessories including box shoes, crack rings, drive plates, casting guides, and the Optipress hydraulic press tool. The products work together as an integrated system for constructing load-bearing pile foundations without on-site welding.

Differentiator

Problem solved

Functional benefit

Products and services

• Leimet ABB OPTIM Pile Joint Patented mechanical pile joint for connecting precast concrete pile sections without on-site welding. The ABB OPTIM joint uses a further developed locking mechanism with components positioned at varying distances from the pile edge, ensuring joint integrity during pile driving. Tested to EN 12794 highest class A, CE-marked from 200x200mm to 450x450mm, and used in infrastructure projects worldwide.
• Leimet Single Pin Pile Joint Patented pile joint for sites where the pile element is subjected to smaller loads. Secured by driving one locking pin through the loops joining two pile elements. Tested according to EN 12794 standard.
• Binab Joint Joint designed for joining concrete and wooden pile elements.
• Leimet Locking Pins Patented locking pin components for the Leimet pile joint locking mechanism. Delivered with joints in color-coded bags matching joint models. Can be installed by hammer or with the Leimet Optipress hydraulic tool.
• Leimet Rock Points Steel rock point components that protect piles from breaking when driven into soil with boulders, anchor piles on slanting rock surfaces, and carry load from piling elements. Available in standard sizes from 200x200mm to 450x450mm, with capability to supply up to 600x600mm for large projects.
• Leimet Hardened Top Pins Hardened top pins used with rock points, concrete piles and steel tube piles. Manufactured from special alloy steel and tempered to hardness of 520-640 HV, produced in-house at Leimet's dedicated manufacturing unit. Standard sizes include 50x140mm, 59.5x150mm, 59.5x200mm, 79.5x150mm, and 99.5x200mm.
• Box Shoe Protective steel component for pile ends.
• Crack Rings Protective ring that shields the top end of piles against cracks while driving.
• Drive Plates Protective plates installed on top of the joint on the bottom pile to shield locking dowels from driving impacts. Made of plastic compound or cast metal.
• Leimet Optipress Hydraulic press tool developed for installing locking pins into Leimet ABB OPTIM pile joints. Replaces traditional hammer installation by utilizing the hydraulics of the piling machine, improving safety on piling sites.
• Leimet Pile Joint Casting Guide Casting guide for positioning a joint perpendicularly on a pile, ensuring correct positioning and successful piling results. Designed for single pin pile joints fastened with one locking pin.
• Leimet Casting Guide Beam Casting guide beam developed for installing multiple joints simultaneously. Designed for work ergonomics and to avoid uncomfortable working positions. The number of joints per beam is adjustable according to customer needs.
• Technical Support Services Expert services offered to Leimet customers including capacity calculations, product development assistance, and tailor-made product solutions. Includes solid knowledge of norms and regulations in different market areas.

Quantifiable outcome

• Time savings of approximately 25 minutes per pile connection (5 minutes with Leimet joints vs 30 minutes for on-site welding)
• +2 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Two partnerships are on record, tiered regional.

• Maquinaria MauberregionalChannel Partner/ Reseller/ DistributorPartner company in Argentina located at El Salvador 4311, Buenos Aires. Represents Leimet products in the Argentine market with contact information provided on Leimet's website.
• Precast Piling Technologies Ltd.regionalChannel Partner/ Reseller/ DistributorUS partner company located at 11317 N 52nd Street Tampa, FL 33617. Provides representation and support for Leimet products in the US market. Phone: 813-984-PILE (7453).

Scale indicators5 records

Recent moves10 records

Expansion highlights5 records

Broad incumbents

• Liebherr: Global manufacturer of construction equipment including piling and drilling rigs, crawler cranes, and foundation tools. Comparable as a broad incumbent offering overlapping foundation/piling capabilities, though operating at vastly larger scale with a generalist product portfolio.
• Hercules Piling (Keller Group): Keller Group is the global leader in geotechnical solutions including piling, ground improvement, and foundation engineering. Comparable as a broad incumbent operating across the foundation construction value chain, with overlap in pile-driving and precast concrete piling services.
• Bauer Group: Global leader in specialist foundation engineering equipment, including drilling rigs, pile driving equipment, and foundation tools. Comparable as a broad incumbent in the same foundation equipment category, though at much greater scale and with a wider portfolio beyond the precast pile joint niche.

Direct peers

• Dieseko Group (Woltman Group): Netherlands-based manufacturer of piling and foundation equipment including vibratory drivers, hydraulic hammers, and drilling rigs. Comparable as a specialty piling equipment manufacturer with similar European/global customer base and product overlap in pile-driving accessories.
• Con-Tech Systems: US manufacturer and supplier of piling accessories, pile driving equipment, and concrete pile components including pile joint sleeves and end plates. Directly comparable as a specialty precast pile accessories supplier serving North American and international piling contractors.
• APE (American Piledriving Equipment): US manufacturer of pile driving and extraction equipment, including vibratory drivers, hammers, and pile-driving accessories. Directly comparable as a specialty piling equipment and accessory manufacturer serving similar end-customers and applications.
• PilePro: US-based supplier of pile joint components, pile driving accessories, and pile helmets for precast concrete piles. Directly comparable as a specialty components manufacturer serving the same precast concrete piling value chain with similar products (joints, driving accessories).

Regional players

• Junttan: Finnish manufacturer of hydraulic piling rigs and pile driving equipment, headquartered near the same Finnish industrial cluster. Comparable as a Nordic specialist in foundation/piling equipment serving overlapping end-customers in Scandinavia, Europe, and increasingly globally.

Emerging players

• Fundex Equipment: Netherlands-based specialist in foundation equipment including pile driving rigs, vibratory drivers, and drilling tools. Comparable as a specialty European player in the same foundation/piling category, with focused product offerings around pile-driving and ground engineering.
• Pile Dynamics: US-based specialist in pile testing instruments, structural integrity testing, and foundation engineering quality assurance. Comparable as an adjacent specialist serving the same precast concrete pile ecosystem, though focused on testing rather than components.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCdZoY2jDstGkke2rl6Ysjiw
• LinkedInlinkedin.com/company/leimet

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Leimet