These Stockholm-based companies with in-house R&D are primarily large groups, spanning various industrial sectors. Many are established manufacturers, such as Atlas Copco Group, which develops innovative solutions in compressed air and vacuum technology, or Electrolux Group, a manufacturer of household appliances. Other notable companies include Sandvik, a global engineering group providing high-tech solutions for manufacturing and mining, and Autoliv, a leader in automotive safety systems.
The data shows a strong concentration of headquarters in Stockholm, indicating a central hub for these diverse operations. The companies represent a mix of industries, from retail with H&M Group to defense with Saab, which designs and maintains advanced aeronautics and weapon systems, and also includes academic institutions like Stockholm University, offering diverse education and research.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
H&M Grouphmgroup.com
A global design business with thousands of stores worldwide, offering fashion, beauty, accessories, homeware, and sustainability-focused products and experiences |
104,048 | |||
| 2 | 86,847 | ||||
| 3 |
Atlas Copco Groupatlascopcogroup.com
The company develops innovative products, services, and solutions in compressed air, vacuum technology, energy, pumps, power tools, and machine vision |
53,000 | |||
| 4 |
Atlas Copcoatlascopco.com
Provides compressed air, gas systems, vacuum solutions, power tools, and assembly systems focused on quality, sustainability, and reliability. |
35,480 | |||
| 5 |
Sandvikhome.sandvik
A global engineering group providing high-tech solutions for manufacturing, mining, and infrastructure industries through equipment, tools, services, and digital solutions |
33,568 | |||
| 6 |
Electrolux Groupelectroluxgroup.com
leading appliance company shaping living for over 100 years, reinventing taste, care, and wellbeing experiences with household products globally. |
32,014 | |||
| 7 | 20,814 | ||||
| 8 |
Essityessity.com
A global hygiene and health company with sustainable innovations caring for 1 billion people in 150 countries, empowering diverse employees for a healthier, safer future |
19,943 | |||
| 9 |
Spotifylifeatspotify.com
A global audio streaming service that allows users to discover, manage, and share music, with options for a premium ad-free experience |
19,339 | |||
| 10 |
Autolivautoliv.com
A global leader in automotive safety systems, developing and manufacturing airbags, seatbelts, steering wheels, and pedestrian protection systems to save lives and prevent injuries worldwide |
18,256 | |||
| 11 |
ASSA ABLOY Groupassaabloy.com
Global leader in access solutions, promoting safety, security, and convenience through innovative technologies, with a focus on growth, innovation, and collaboration |
12,767 | |||
| 12 |
Stockholm Universitysu.se
A globalized university offering diverse education and research, fostering critical thinking, and contributing actively to society since 1878 |
7,402 | |||
| 13 |
Husqvarna Grouphusqvarnagroup.com
Global leader in outdoor power products for forest, park, and garden care, focused on sustainability, innovation, and creating great experiences |
7,298 | |||
| 14 |
Kingcareers.king.com
A leading interactive entertainment company with iconic mobile games like Candy Crush, Farm Heroes Saga, played by millions worldwide |
6,555 | |||
| 15 |
KTH Royal Institute of Technologykth.se
A leading European technical university focusing on sustainable solutions for global challenges through research, education, and collaboration with industry and society |
6,522 | |||
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 | 6,055 | ||||
| 17 |
Elektaelekta.com
An innovative company dedicated to advancing precision radiation therapy through sustainable practices, collaboration with clinicians, and global team efforts to transform cancer care |
4,672 | |||
| 18 |
SVTomoss.svt.se
National public television broadcaster, independently creating content. Develops online services: Play, Nyheter, Sport, Barn, and Duo, reaching millions. |
3,751 | |||
| 19 |
Electrolux Professional Groupelectroluxprofessionalgroup.com
Designing and providing sustainable, integrated, easy-to-use solutions for food, beverage, and laundry businesses to enhance efficiency and profitability. |
3,164 | |||
| 20 |
Recipharmrecipharm.com
Experienced global CDMO offering full-service pharmaceutical development and manufacturing, with a focus on operational excellence, scientific expertise, and customer connectivity |
3,130 | |||
| 21 |
Stockholm Health Care Services (SLSO)slso.regionstockholm.se
A major provider of healthcare services in Sweden, handling millions of patient interactions annually in outpatient and inpatient care across multiple municipalities |
2,869 | |||
| 22 |
Danderyds Sjukhusds.se
A northern Stockholm acute hospital providing specialized care in stroke, diabetes, and heart diseases, with a focus on research and employee well-being |
2,868 | |||
| 23 |
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 | |||
| 24 |
Lantmännenlantmannen.com
Leading agricultural cooperative in Northern Europe, specializing in agriculture, machinery, bioenergy, and food products Owned by Swedish farmers, operating worldwide |
2,751 | |||
| 25 |
Muntersmunters.com
Global leader in energy-efficient air treatment and climate solutions, providing innovative technologies to create the perfect climate for various industries worldwide since 1955 |
2,641 | |||
| 26 | 2,436 | ||||
| 27 |
Etraveli Groupetraveligroup.com
Global flight technology provider specializing in flight sales, content delivery, and fintech products. It serves over 48 million travelers annually across 75 markets. |
2,327 | |||
| 28 |
Sobi - Swedish Orphan Biovitrum AB (publ)sobi.com
Specialized biopharmaceutical company providing innovative therapies for rare diseases, with global presence and revenue of SEK 221 billion in 2023 |
2,310 | |||
| 29 |
Scania Sverigescania.com
This company's success is driven by core values focused on the customer, respect for individuals, efficiency, determination, teamwork, and integrity in sustainable transport |
2,263 | |||
| 30 |
Cloettacareer.cloetta.com
A leading confectionery company in Nordic region and The Netherlands, manufacturing and marketing sugar confectionery, chocolate products, nuts, and gum worldwide |
1,674 | |||
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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 13, 2026.
More company lists in Stockholm
- The largest companies in Stockholm 1,476
- Multinational companies in Stockholm 490
- SaaS companies in Stockholm 198
- Software Development companies in Stockholm 183
- Financial services firms in Stockholm 154
- Retail chains in Stockholm 142
- Financial Services companies in Stockholm 126
- Companies with a mobile app in Stockholm 124
- Publicly traded companies in Stockholm 123
- Professional services firms in Stockholm 102
- E-commerce companies in Stockholm 89
- Subscription businesses in Stockholm 85
- Critical infrastructure operators in Stockholm 82
- IT Services and IT Consulting companies in Stockholm 80
- Consulting firms in Stockholm 79
- IT services companies in Stockholm 73
- Corporate groups and holding companies in Stockholm 71
- AI companies in Stockholm 64
- Manufacturers in Stockholm 61
- Hardware manufacturers in Stockholm 59
- Retail companies in Stockholm 56
- Hotel and hospitality groups in Stockholm 51
- Public sector organisations in Stockholm 49
- Retail Apparel and Fashion companies in Stockholm 48
The same list elsewhere in Sweden
- Companies with in-house R&D in Sweden 332
- Companies with in-house R&D in Västra Götaland 60
- Companies with in-house R&D in Scania 54
- Companies with in-house R&D in Gothenburg 42