What ESG does

ESG is a Netherlands-based group of companies (groep ondernemingen) headquartered in Alblasserdam that delivers consulting, advisory, and project services for complex change and development questions in the living environment, where multiple parties, interests, and disciplines intersect. The company describes itself as an ecosystem of specialized firms operating in four interlocking domains: people at crucial positions, technology and infrastructure, innovative solutions, and active relaxation. Notable subsidiaries include Zhero Systems, which focuses on sustainable energy solutions and received equity investment from Greenchoice and Invest-NL in early 2026.

The business model is professional services-led, with revenue derived from project-based consulting engagements for enterprise and government clients tackling sustainability, energy, grid congestion, workspace, and land-use challenges. Distribution is direct, with ESG engaged for large, multi-stakeholder mandates rather than standardized product offerings; pricing is not publicly disclosed. Go-to-market is supported by content marketing through case studies, articles, and organic LinkedIn and Instagram presence. Published topics range from home energy consumption and net congestion to flexible green offices and sustainable land redevelopment.

ESG employs 1,001–5,000 staff and has begun deploying AI in practical (primarily text-based) applications across its ecosystem, moving from isolated experiments toward integrated use. Ownership structure is not fully disclosed; the group is privately held, with external investors present at the subsidiary level through Zhero Systems. Geographic footprint is centered in the Netherlands within Europe.

Name

ESG

Legal name

ESG

Website

https://es-group.eu

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

ESG is a Netherlands-based group of companies providing consulting and project services for complex sustainability, energy, infrastructure, and workspace challenges. It serves enterprise and government clients through an ecosystem of specialized subsidiaries, including Zhero Systems in energy solutions.

Ownership category

akta.pro rank

Product category

Sustainability Consulting

NAICS

Management Consulting Services (54161), Environmental Consulting Services (54162), Administrative Management and General Management Consulting Services (541611)

SIC

Services-Management Consulting Services (8742), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

akta.pro secondary industries

ESG Governance, Sustainability Reporting & Assurance Advisory (BPAHAFAJ), Stakeholder Engagement & ESG Governance (Policies, KPIs, incentives) (EUAHAJAJ)

Keywords

• Sustainable consulting
• Living environment
• Ecosystem partnerships
• Infrastructure solutions
• Change management

Headquarters

HQ city

Alblasserdam

HQ country

Netherlands

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Consulting and Advisory Services: ESG provides consulting services for complex change and development questions in the living environment, working with multiple parties, interests and disciplines. Revenue likely derives from project-based consulting engagements and professional services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

ESG is a Netherlands-based group of specialized companies that delivers consulting, technology, infrastructure, and innovation solutions for complex change and development questions in the living environment. The firm connects people, technology and innovation into sustainable outcomes through an ecosystem of specialized subsidiaries, addressing challenges such as energy usage, grid congestion, flexible workspaces, and sustainable land use.

Product overview

ESG is a group of companies working together on sustainable progress, consisting of specialized firms that share knowledge and collaborate on complex change and development challenges in living environments. The ecosystem includes entities focused on people at crucial positions, technology and infrastructure, innovative solutions, and active relaxation. Notable subsidiaries include Zhero Systems (energy solutions), and the group addresses challenges including energy usage, net congestion, flexible workspaces, and sustainable land use.

Differentiator

Problem solved

Functional benefit

Products and services

• ESG Ecosystem

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• DNV: Norway-headquartered assurance and risk-management firm with a major energy-transition and sustainability advisory business — competes with ESG for energy and sustainability mandates in Northern Europe.
• WSP: Global professional services firm with a large Benelux practice in transport, environment, buildings and energy transition — overlaps ESG's multi-disciplinary sustainability-and-infrastructure mandate, but at significantly larger scale.
• Sweco: European engineering, design and consultancy firm with a substantial Benelux presence covering sustainable buildings, energy, water and urban development — a broader incumbent addressing many of the same 'living environment' use cases as ESG.
• Bureau Veritas: Global testing, inspection and certification company with growing sustainability, energy and built-environment practices — a broader incumbent that touches ESG's energy-transition and sustainable-asset positioning.
• KPMG Sustainability Services: Big Four advisory practice covering ESG strategy, climate risk and sustainability reporting for Dutch and European clients — competes for advisory components of the same complex change mandates ESG pursues.
• Deloitte Sustainability & Climate: Big Four advisory practice addressing sustainability strategy, reporting, climate and energy transition — competes for the same multi-stakeholder Dutch and European sustainability transformation engagements as ESG.

Direct peers

• Royal HaskoningDHV: Dutch engineering and project management consultancy with strong practices in sustainable buildings, mobility, energy transition and water — competes with ESG on multi-stakeholder Dutch infrastructure and sustainability mandates.
• Antea Group: Netherlands-origin engineering and environmental consulting firm with practices in energy transition, sustainable land use, infrastructure and the living environment — a direct comparability match to ESG's ecosystem of specialized subsidiaries.
• Arcadis: Amsterdam-based global design and consultancy firm with deep Dutch roots in sustainable buildings, infrastructure, water and environment — directly comparable to ESG's 'living environment' sustainability-services positioning.
• ERM (Environmental Resources Management): Global sustainability consultancy focused on energy transition, climate strategy and environmental advisory for complex multi-stakeholder projects — a strong analogue to ESG's project-based, multi-party living-environment engagements.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/esg-works
• Instagraminstagram.com/esg.works

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

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 ESG