This selection of companies in the Nord department primarily features environmental services, waste management, and public administration entities. Companies like Dalkia, which invests in renewable energy, and Groupe Baudelet, focused on sustainable development, highlight the environmental sector. Government administrations such as Métropole Européenne de Lille (MEL) and Communauté urbaine de Dunkerque manage public services for their respective regions.
Many of these organizations, including ELISE and Triselec, integrate social and professional reintegration programs with their environmental activities. A notable pattern is the strong presence of public sector entities and companies with a significant social responsibility component, demonstrating a commitment to both environmental sustainability and community welfare in the region.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 14,557 | ||||
| 2 |
Métropole Européenne de Lille (MEL)lillemetropole.fr
Manages public services for over a million residents across 95 municipalities, covering areas like urban planning, transportation, culture, and economic development. |
2,140 | |||
| 3 |
IWIPmobivia.com
iWip facilitates responsible consumption and production by managing and transforming automotive waste through eco-design, reuse, material and energy recycling across Europe |
1,488 | |||
| 4 | 949 | ||||
| 5 |
Communauté urbaine de Dunkerquecommunaute-urbaine-dunkerque.fr
Focus on residents' well-being and solidarity while promoting coherent territorial development within the urban community since 1968. |
770 | |||
| 6 |
Groupe Baudeletgroupe-baudelet.fr
It is a family-owned company focused on sustainable development, operating in Environment, Energy, Commerce, and Well-being sectors with 680 employees. |
334 | |||
| 7 |
Groupe Vitamine Tgroupevitaminet.com
Supports and trains marginalized individuals through multiple subsidiaries, facilitating access to employment and qualifying training across several regions. |
310 | |||
| 8 | 306 | ||||
| 9 |
ESTERRAesterra.fr
A leading regional player in waste management, providing services to businesses and communities for over 100 years as part of Veolia Group |
271 | |||
| 10 |
ELISEelise.com.fr
Founded in 1997, the company creates sustainable jobs for individuals in need through collecting and recycling office papers and waste, promoting environmental initiatives and social inclusion |
199 | |||
| 11 |
Baudelet Environnementbaudelet-environnement.fr
Expertise in waste collection, treatment, and recycling with focus on waste, metals, and materials through an innovative Eco-Park. |
194 | |||
| 12 |
Nutripacknutripack.eu
Creator of eco-designed food packaging, made from single materials, recyclable, and compostable to promote sustainability and environmental awareness 🌍 🌱 |
193 | |||
| 13 |
Douaisis Agglodouaisis-agglo.com
Douaisis Agglo, established in 2002, unites 35 municipalities, focusing on sustainable development, social cohesion, economic growth, and cultural and recreational activities in the region |
192 | |||
| 14 |
Triselectriselec.com
Household waste sorting and recycling services combined with social and professional reintegration programs for people distanced from the labor market. |
183 | |||
| 15 |
iléo, l'eau de la MELmel-ileo.fr
A Veolia group subsidiary dedicated to distributing drinking water in 66 communities for the MEL, serving over one million residents |
164 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 | 141 | ||||
| 17 |
ENYGEAenygea.com
This company provides high-quality mobile sanitary and kitchen solutions across multiple countries, catering to construction, events, industries, and communities with eco-friendly practices |
104 | |||
| 18 |
FRANCEENVIRONNEMENTfranceenvironnement.eu
Leading European player in landscaping services, specializing in landscaping, maintenance, playgrounds, sports areas, and ecological solutions, with a focus on social and environmental responsibility |
96 | |||
| 19 |
Veternityveternityfrance.fr
Providing compassionate pet funeral and cremation services across Europe and North America, supporting grieving families with respect and care. |
87 | |||
| 20 |
ADS GROUPEadsgroupe.fr
Dynamic and growing company specializing in post-disaster interventions for individuals and professionals, with services including decontamination, drying, and asbestos removal |
82 | |||
| 21 |
LORBAN TPlorban.com
A specialist in public works in the North since 1972, the company has diversified into construction, road infrastructure, demolition, recycling, and social integration |
80 | |||
| 22 |
Aéroliaaerolia.eu
Specializing in air quality management, Aérolia provides expertise and responsive services to clients in various sectors, supported by qualified teams |
79 | |||
| 23 |
Dealinkadealinka.com
Dealinka connects retailers with unsold non-food items to organizations for donation or recycling, fighting waste and promoting a more sustainable world #secondchance #foodwaste #donations #recycling |
78 | |||
| 24 |
AMODIAG Environnementamodiag.com
Development of innovative water treatment and waste management solutions for communities and industries through technical studies and project management. |
63 | |||
| 25 |
Sourcéo, la production d'eau de la MELmel-sourceo.fr
A public industrial and commercial entity producing 50 million cubic meters of quality drinking water annually, managing network investments and fire protection |
61 | |||
| 26 |
United.b ♻️unitedb.com
Unitedb is a platform of open companies leveraging technology to enhance lives sustainably, with brands in multiple countries, focusing on fair and shared technological usage |
41 | |||
| 27 | 39 | ||||
| 28 |
Groupe FEL
Family group providing roofing, plumbing, heating, insulation, asbestos removal, and interior fit-outs for social landlords, industries, and developers across northern France regions. |
38 | |||
| 29 |
STB MATERIAUXstbmateriaux.fr
Production and trade of construction materials, recycling and recovery of construction waste, with local service and transport solutions. |
37 | |||
| 30 |
Dubrulle Faignot TPdubrulle-faignot-tp.fr
Family-owned company in northern France specializing in public and private construction projects for over 45 years Services include excavation, drainage, landscaping, and more |
31 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in the Nord department
- The largest companies in the Nord department 2,806
- Multinational companies in the Nord department 332
- Retail chains in the Nord department 268
- Companies with in-house R&D in the Nord department 237
- Manufacturers in the Nord department 204
- Professional services firms in the Nord department 178
- IT services companies in the Nord department 170
- IT Services and IT Consulting companies in the Nord department 169
- SaaS companies in the Nord department 163
- Family-owned companies in the Nord department 156
- Software Development companies in the Nord department 141
- Public sector organisations in the Nord department 135
- Distributors and wholesalers in the Nord department 133
- Hardware manufacturers in the Nord department 124
- Consulting firms in the Nord department 115
- Retail companies in the Nord department 108
- Education providers in the Nord department 103
- Real Estate companies in the Nord department 92
- Critical infrastructure operators in the Nord department 87
- Companies with a mobile app in the Nord department 83
- Healthcare providers in the Nord department 82
- E-commerce companies in the Nord department 81
- Financial services firms in the Nord department 81
- Business Consulting and Services companies in the Nord department 81
The same list elsewhere in France
- Environmental services companies in Île-de-France 336
- Environmental services companies in Auvergne-Rhône-Alpes 173
- Environmental services companies in Provence-Alpes-Côte d'Azur 108
- Environmental services companies in Grand Est 100
- Environmental services companies in Nouvelle-Aquitaine 92
- Environmental services companies in Hauts-de-France 87
- Environmental services companies in Occitanie 78
- Environmental services companies in the Hauts-de-Seine department 70
- Environmental services companies in the Rhône department 64
- Environmental services companies in the Bouches-du-Rhône department 60
- Environmental services companies in Pays de la Loire 59
- Environmental services companies in Brittany 48
- Environmental services companies in Normandy 45
- Environmental services companies in Bourgogne-Franche-Comté 38
- Environmental services companies in the Yvelines department 35
- Environmental services companies in the Seine-Saint-Denis department 34
- Environmental services companies in the Gironde department 32
- Environmental services companies in the Essonne department 27
- Environmental services companies in the Val-de-Marne department 26
- Environmental services companies in the Isère department 25
- Environmental services companies in Paris 87