The environmental services sector in Sweden is represented here by a mix of large, established firms and younger companies, specializing in waste management, recycling, air and water purification, and pest control. Most of these companies are headquartered in major urban centers, with a notable concentration in Stockholm and Gothenburg.
Key companies include Camfil, a manufacturer of clean air solutions; Anticimex, offering pest control and food safety services; Stena Metall Group, specializing in recycling and metal processing; and Ragn-Sells, a privately held group focused on waste management. Nederman is a global leader in industrial air filtration, while SMHI provides meteorological and hydrological information. The presence of companies founded across several decades, from the early 20th century to the early 2000s, indicates a long-standing commitment to environmental solutions in Sweden.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Camfilcamfil.com
Leading manufacturer of premium clean air solutions for commercial and industrial use, focusing on air filtration, pollution control, and environmental impact |
2,809 | |||
| 2 |
Anticimexanticimex.se
The company offers modern services in pest control, food safety, moisture control, home inspections, fire protection, and insurance, creating healthy environments worldwide |
1,929 | |||
| 3 |
Stena Metall Groupstenametall.com
A global group specializing in recycling, metal processing, international trading, and finance operations, committed to innovation and sustainability |
1,618 | |||
| 4 |
Stena Recycling ABstenarecycling.com
Collecting industrial waste, commercial, and municipal residual materials for processing and refining them into raw materials for new products or energy. |
1,397 | |||
| 5 |
Ragn-Sellsragnsells.se
Privately held group in four countries specializing in waste management, environmental services, and recycling for businesses, organizations, and households since 1966 |
1,175 | |||
| 6 |
Nedermannederman.com
Global leader in industrial air filtration, providing solutions for reducing environmental impact, improving workplace safety, and enhancing production efficiency across various industries worldwide |
1,031 | |||
| 7 | 648 | ||||
| 8 |
DGE Sverigedge.se
A Swedish company founded in 2004, focuses on environmental issues, strategic sustainability, management systems, pollution control, and sustainable development for various industries |
635 | |||
| 9 |
Jacobi Groupjacobi.net
Manufacturer and supplier of activated carbons, ion exchange resins, and mobile filter solutions for water and air purification. |
600 | |||
| 10 |
IVL Swedish Environmental Research Instituteivl.se
An independent, non-profit research institute with Sweden's largest group of environmental experts, developing solutions for environmental issues at national and international levels |
589 | |||
| 11 | 550 | ||||
| 12 | 528 | ||||
| 13 |
PreZero Sverigeprezero.com
PreZero offers efficient reuse, waste, and recycling solutions focused on customer needs and long-term sustainability, contributing to the circular economy |
480 | |||
| 14 |
Envacenvacgroup.com
A global leader in automated waste collection, specializing in pneumatic systems for resource-efficient recycling to create smarter, greener cities |
443 | |||
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. | |||||
| 15 |
REMONDIS Sverigeremondisrecycling.se
A Swedish company offering tailored recycling solutions to businesses of all sizes, aiming to streamline waste processes and work towards a sustainable future |
429 | |||
| 16 |
Veolia Nordenveolia.se
A Nordic company providing water, waste, and energy solutions to industrial, public, and commercial clients, focused on resource optimization and sustainability |
285 | |||
| 17 |
Sorterasortera.se
An environmental company specializing in waste management and resource recovery, offering services such as construction waste management, decontamination, water purification, and energy recovery |
278 | |||
| 18 |
SRV återvinning ABsrvatervinning.se
A waste and recycling company for five municipalities, collecting and processing waste from households and businesses, promoting sustainable recycling solutions |
177 | |||
| 19 |
Rentokil Sverigerentokil.com
Nationwide pest control, food safety, and environmental services, offering preventive protection, treatments, inspections, sampling, property maintenance, and radon measurement with a focus on customer care and sustainability |
177 | |||
| 20 |
ALS Scandinaviaalsglobal.se
Global provider of analytical laboratory services in environment, products, food, human biology, pharmaceuticals, medical devices, and cosmetics, with specialized laboratories across Scandinavia |
159 | |||
| 21 |
SYNLAB Analytics & Services Sweden ABsynlab.se
A part of one of Europe's largest laboratory groups, performing 500 million analyses annually across 35 countries, with a focus on financial stability and long-term growth |
158 | |||
| 22 |
MittSverige Vatten & Avfallmsva.se
The company focuses on sustainable water and waste management, serving over 120,000 residents in three municipalities, prioritizing environmental responsibility and community involvement |
149 | |||
| 23 | 146 | ||||
| 24 |
Normative.ionormative.io
Science-based carbon accounting software and expert advice for companies to reduce carbon footprints, analyzing emissions, planning reductions, tracking progress, and reporting |
121 | |||
| 25 |
Veolia Water Technologies Sverigeveoliawatertechnologies.com
A global company specializing in process solutions for water treatment, offering a unique portfolio of technologies and expertise to improve water quality worldwide |
100 | |||
| 26 | 99 | ||||
| 27 |
Miljömärkning Sverige ABsvanen.se
The company helps consumers make eco-friendly choices by offering the official Nordic Swan and EU Ecolabel environmental certifications for products and services |
89 | |||
| 28 |
ignitiaignitia.se
produces highly accurate tropical forecast models using remote sensing data sets, predictive artificial intelligence, and proprietary algorithms, twice as accurate as global models. |
63 | |||
| 29 | 24 | ||||
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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 12, 2026.
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