What Ballast Nedam does

Ballast Nedam is a Dutch construction and development company founded in 1876 (148+ years of operation) and headquartered in Utrecht/Nieuwegein, Netherlands, operating as a wholly-owned subsidiary of Turkish conglomerate Rönesans Holding. The company delivers integrated infrastructure and building projects through multiple specialized operating divisions, including Ballast Nedam Infra (national infrastructure), Ballast Nedam Development (area development), Ballast Nedam International Projects, Ballast Nedam Wind & Marine, and regional builders Heddes, Laudy, Hurks, Ballast Nedam West, Ballast Nedam Large Infra, and Infra Regionaal. Core technical capabilities span highways, bridges, complex buildings, area development, and notably tunnel construction — including cut-and-cover, bored, and immersed ("afzinktunnel") tunnels, with 80+ years of specialized experience dating to the Maastunnel in Rotterdam.

The company's revenue model is project-based B2B construction with multi-year DBFM (Design-Build-Finance-Maintain) contracts that include 20-year maintenance obligations, complemented by one-time residential and commercial building contracts and shorter-cycle maintenance services. Projects are secured through competitive tendering with government clients (primarily Rijkswaterstaat and Dutch municipalities) and direct negotiation with private developers including AM, Blauwhoed, Amvest, Sustay, Unibail-Rodamco-Westfield, Greystar, and ABP. Large-scale projects are typically delivered through multi-party consortia with strategic partners such as Fluor Infrastructure, Heijmans, DEME, Croonwolter&Dros, and Macquarie Capital (e.g., IXAS, BAAK, ALSÉÉN, PTZ1). Customer segments span national/regional government infrastructure, real estate developers, institutional clients (universities, hospitals), and international governments across the Caribbean, West Africa, and the Middle East.

Product surface includes modular housing concepts (PuurThuys, Flexibel Modulair Casco via Team Modulair partnership), CLT cross-laminated timber biobased construction, and energy/water/infrastructure transition projects. Sustainability credentials include the Jonas' IJburg project (first Dutch residential building with triple BREEAM Outstanding), De Groene Loper Maastricht (2020 European Property Award), Westfield Mall of the Netherlands (BREEAM-NL Very Good), and Bredius Amsterdam (2,765 tonnes CO2 saved through CLT). The company employs 1,001-5,000 staff and operates across Netherlands, Guinea, Iraq, Saba, Aruba, Sint Maarten, Curaçao, and Saint Lucia.

Name

Ballast Nedam

Legal name

Ballast Nedam N.V.

Website

https://ballast-nedam.nl

Company type

Private

Founded year

1876

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Ballast Nedam is a 148-year-old Dutch construction and development company, subsidiary of Rönesans Holding, delivering integrated infrastructure (highways, immersed tunnels, bridges), area development, residential and complex building projects for government clients like Rijkswaterstaat and private developers across the Netherlands, Caribbean, Africa, and the Middle East via DBFM contracts and consortium partnerships.

Ownership category

akta.pro rank

Product category

Construction & Infrastructure Development

NAICS

Heavy and Civil Engineering Construction (237)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Marine & Offshore Wind BOP Construction (Foundations, Cables, Ports, Installation Support) (EUAMAFAI)

Keywords

• Construction services
• Infrastructure development
• Tunnel construction
• Residential building
• Area development

Headquarters

HQ city

Nieuwegein, Utrecht

HQ country

Netherlands

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Infrastructure Construction Contracts: Ballast Nedam generates revenue through large-scale infrastructure projects including highways, tunnels, and bridges, often under DBFM (Design-Build-Finance-Maintain) contracts with 20-year maintenance periods. Projects include A27, A24 Blankenburgverbinding, A9 Gaasperdammerweg, and tunnel renovations.
2. Building Construction & Development: Residential and commercial building projects including housing developments, mixed-use complexes, and public buildings. Includes area development projects under Ballast Nedam Development and regional operating units.
3. Maintenance Services: Post-construction maintenance contracts for delivered infrastructure, typically spanning 15-20 years as part of DBFM project delivery.
4. International Projects: International construction projects in Guinea, Iraq (Basra), Saba, and other locations, including harbor construction and infrastructure development.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels4 records

Core offering

Ballast Nedam is a Dutch construction and development company delivering integrated project solutions across infrastructure (highways, bridges, tunnels), residential and commercial building, area development, and offshore/marine construction. It operates through specialized divisions and regional operating units, executing projects from design through long-term maintenance, often under DBFM (Design-Build-Finance-Maintain) contracts.

Product overview

Ballast Nedam operates as a Dutch construction and development company organized into specialized divisions delivering integrated project solutions. The core portfolio spans infrastructure (highways, bridges, tunnels), tunnel construction (cut-and-cover, bored, and immersed/afzinktunnels with 80+ years of expertise), area development, residential housing, and complex building projects. Key business units include Ballast Nedam Development (sustainable urban development), Ballast Nedam Infra (national infrastructure), Ballast Nedam International Projects, and regional specialists such as Laudy (Limburg), Heddes Bouw & Ontwikkeling (North Holland), Hurks (North Brabant/Zeeland), and Ballast Nedam West. The company also offers concept housing through PuurThuys (modular BENG homes) and Flexibel Modulair Casco systems. Projects range from major national infrastructure corridors (A24, A9, A27) to international developments (Guinea bridges, Saba harbor) and iconic buildings (Johan Cruijff ArenA, Feringa Building).

Differentiator

Problem solved

Functional benefit

Brands

• ALSÉÉN: Joint venture between Ballast Nedam and Fluor Infrastructure for the A27 Everdingen-Hooipolder infrastructure project.
• BAAK
• IXAS
• PuurThuys
• Pure Air
• Flexibel Modulair Casco

Products and services

• Infrastructure Projects

Quantifiable outcome

• A24 Blankenburgverbinding: ~1 billion euro contract with 20-year maintenance, 945m immersed tunnel under world's busiest shipping route
• +4 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Ursem Modulaire BouwsystemencoreStrategic or Co-development Partner · 1 January 2024Team Modulair partnership (Heddes + Ursem + Schouten Techniek) executing Waldorp Four project using factory-built modular construction for faster delivery and reduced waste.
• Schouten TechniekcoreStrategic or Co-development Partner · 1 January 2024Team Modulair partnership for modular construction of Waldorp Four project in The Hague (1,171 homes, 2024-2028).
• Fluor InfrastructurecoreStrategic or Co-development Partner · 1 January 2023ALSÉÉN joint venture (Ballast Nedam + Fluor Infrastructure) executing major A27 Everdingen-Hooipolder highway improvement project (40km, 50 artworks, 2023-2031). Also partnered on successful A9 Gaasperdammerweg project.
• Croonwolter&DroscoreStrategic or Co-development Partner · 1 January 2022Bouwcombinatie PTZ1 joint venture (Ballast Nedam + Croonwolter&Dros) for Noordtunnel renovation (A15, 2027-2028) and VenR-project A73 tunnels (Roertunnel and Tunnel Swalmen). MDCM contract model (Maintain, Design, Construct, Maintain).
• HeijmanscoreStrategic or Co-development Partner · 1 January 2018IXAS joint venture (Ballast Nedam + Heijmans + Fluor) delivered A9 Gaasperdammerweg project (longest land tunnel in Netherlands, 2018-opgeleverd) with 20-year maintenance until 2038.
• DEMEcoreStrategic or Co-development Partner · 1 January 2018BAAK consortium (Ballast Nedam + DEME + Macquarie Capital) delivered A24 Blankenburgverbinding (~1 billion euro DBFM contract) including 945m immersed tunnel, opened December 2024, with 20-year maintenance.
• Dijkstaal InternationalminorStrategic or Co-development PartnerPartner in Vijf Bruggen (Five Bridges) project in Conakry, Guinea with Ballast Nedam International, supporting infrastructure development with Dutch companies.
• Rönesans HoldingcoreStrategic or Co-development PartnerParent company of Ballast Nedam. Turkish-based Rönesans Holding is one of Europe's largest construction and development groups, providing group-wide resources and international reach.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Market position

Strengths5 records

Weaknesses2 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ballast-nedam

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries12 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 Ballast Nedam