These Oslo-based companies primarily operate in retail and wholesale, with a strong presence in traditional sectors like groceries, building materials, and personal care. The list includes both established large groups such as A/S Vinmonopolet, founded in 1922, and NorgesGruppen, a major retail player, alongside younger firms like Oda, an online grocery store founded in 2013, and reMarkable, which offers a digital writing tablet.
A notable pattern is the concentration of companies in the retail sector, ranging from general retail with NorgesGruppen and Maxbo, to specialized offerings like VITA in beauty and wellness, and Voice Norge AS in apparel. Ahlsell Norge AS and Brødrene Dahl AS represent the wholesale distribution of technical products, while Gelato focuses on software development for customized item production.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
A/S Vinmonopoletvinmonopolet.no
A Norwegian retailer with 315 stores nationwide selling alcohol with a focus on responsible sales, quality, and engaging with customers Online store available |
1,117 | |||
| 2 |
NorgesGruppennorgesgruppen.no
A retail company in Norway offers various shopping experiences through different concepts, combining physical stores and online shopping, focusing on customer satisfaction and societal responsibility |
958 | |||
| 3 | 887 | ||||
| 4 |
Ahlsell Norge ASahlsell.no
Providing a wide range of products and expert knowledge in various industries such as VVS, VA, electrical, tools, machinery, and protective equipment for simplified customer experience |
851 | |||
| 5 | 685 | ||||
| 6 |
reMarkableremarkable.com
The company offers a tablet that mimics the experience of writing on paper, aiming to replace traditional notebooks and printed documents |
584 | |||
| 7 |
Brødrene Dahl ASdahl.no
A leading supplier of technical products in heating, ventilation, sanitation, water, sewage, and industry, established in Norway in 1917 |
574 | |||
| 8 |
Cappelen Dammcappelendamm.no
Publishing wide range of books including fiction, crime, non-fiction, children's, youth, academic, and professional digital products and services. |
559 | |||
| 9 |
Peppes Pizzalive.peppes.no
A Norwegian pizza chain with approximately 90 locations in Norway, operating under a franchise model Established in 1970, now part of Dely AS |
541 | |||
| 10 |
Voice Norge ASvoice.no
Designs and sells clothing collections through 242 stores under brands like Match, VIC, and Decades, with 11 proprietary labels making up 80% of sales. |
516 | |||
| 11 | 492 | ||||
| 12 | 492 | ||||
| 13 |
Synsam Norgesynsam.no
Leading optical retail chain in Europe offering unique fashion and eye health solutions with a wide range of products and services tailored to customer's lifestyle |
489 | |||
| 14 |
Gelatogelato.com
Empowering creators by offering local production and delivery of customized items worldwide, lowering costs and reducing carbon emissions while handling the entire process |
487 | |||
| 15 |
Eqology ASeqology.com
This company in Europe sells natural health, nutricosmetics, and wellness products directly to consumers through independent distributors, with headquarters in Oslo, Norway |
480 | |||
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 | 404 | ||||
| 17 |
FINN.no – mulighetenes markedvend.com
A leading online marketplace in Norway, with high user engagement, a strong brand reputation, and a focus on helping people make smart choices |
368 | |||
| 18 | 325 | ||||
| 19 |
Eplehuset ASeplehuset.no
Leading Apple Premium Reseller offering sales, repairs, services, support, and accessories Specializing in education solutions for schools using Apple products |
251 | |||
| 20 |
Kaffebrenneriet ASkaffebrenneriet.no
Leading coffee bar and retailer in Norway, offering high-quality coffee products and services Located in busy areas for easy access and warm atmosphere for customers |
210 | |||
| 21 | 210 | ||||
| 22 |
Onepieceonepiece.com
A contemporary lifestyle brand specializing in comfortable jumpsuits and adult onesies, with a focus on premium fit and top shelf materials |
93 | |||
| 23 |
David-Andersen ASdavid-andersen.no
The company specializes in retailing internationally renowned brands, along with their own brands, focusing on design, quality, and tradition |
65 | |||
| 24 |
Home&Cottagehomeandcottage.no
A furniture and interior design chain with 20 stores, offering unique and affordable products from around the world, sold directly to customers |
34 | |||
| 25 |
Thaugland ASthaugland.no
Thaugland is a trading company specializing in selling timber, building materials, and tools to professionals in Oslo and Akershus |
32 | |||
| 26 | 26 | ||||
| 27 |
Beth’s Beauty Centerbeths.no
Health, wellness, and fitness company in Oslo, Norway offering a range of services to promote overall well-being and beauty |
24 | |||
| 28 |
New Movementslinkr.bio
The company is dedicated to creating fully recyclable footwear with a focus on reducing waste and greenhouse gas emissions in the industry |
22 | |||
| 29 |
Chillout ASchillout.no
The company provides products, expert advice, and a physical gathering place for individuals to dream big, create a community for adventurers, and enable memorable experiences |
19 | |||
| 30 |
Bookisbookis.com
Next-generation online bookstore focused on providing innovative solutions for readers and authors, committed to promoting sustainability through book sales |
14 | |||
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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.
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