The 26 largest Technology, Information and Internet companies in Copenhagen (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	EDEKA An internet-based retail business providing a variety of products and services to customers	Technology, Information and Internet	🇩🇰 Copenhagen	3,352	n/a
2	KO An internet company that provides various online services, likely including products, content, and/or communication platforms	Technology, Information and Internet	🇩🇰 Copenhagen	1,353	n/a
3	wu An internet company specializing in online services	Technology, Information and Internet	🇩🇰 Copenhagen	1,253	n/a
4	TB The company is an internet company that specializes in providing online services and products	Technology, Information and Internet	🇩🇰 Copenhagen	1,191	n/a
5	Adform adform.com Provides a robust, secure media buying platform enabling brands, agencies, and publishers to create, buy, and sell global digital advertising.	Technology, Information and Internet	🇩🇰 Copenhagen	873	2002
6	JCI An internet company that specializes in various online services and technologies	Technology, Information and Internet	🇩🇰 Copenhagen	775	n/a
7	Smiths Provider of internet-based technology solutions and services, focusing on digital connectivity and online platform development for various clients.	Technology, Information and Internet	🇩🇰 Copenhagen	707	n/a
8	DQ DQ is an online company that provides internet services and solutions	Technology, Information and Internet	🇩🇰 Copenhagen	693	n/a
9	NS This company operates as an internet company, providing services and products related to the online world	Technology, Information and Internet	🇩🇰 Copenhagen	668	n/a
10	FO FO is an internet company specializing in providing online services and solutions	Technology, Information and Internet	🇩🇰 Copenhagen	590	n/a
11	SY An internet company specializing in various online services and offerings	Technology, Information and Internet	🇩🇰 Copenhagen	470	n/a
12	Ruko Ruko specializes in internet services, providing a range of solutions and products tailored to enhance online experiences for users	Technology, Information and Internet	🇩🇰 Copenhagen	434	n/a
13	PKN An internet company specializing in online services and digital solutions	Technology, Information and Internet	🇩🇰 Copenhagen	408	n/a
14	BCG An internet company providing updates on company news and job postings, currently updating their website while full operations continue	Technology, Information and Internet	🇩🇰 Copenhagen	345	n/a
15	ARP This company is involved in internet services and operations	Technology, Information and Internet	🇩🇰 Copenhagen	319	n/a
16	Vivino vivino.com A leading online wine marketplace and app that empowers users to explore, buy, and enjoy wine through personalized recommendations and a global community	Technology, Information and Internet	🇩🇰 Copenhagen	298	2010
17	Makita An internet-based business specializing in providing online services and products	Technology, Information and Internet	🇩🇰 Copenhagen	237	n/a
18	Miinto miinto-group.com A leading online fashion platform in Europe connecting shoppers, boutiques, and brands to shop from 1,800 independent fashion stores in 13 European markets	Technology, Information and Internet	🇩🇰 Copenhagen	235	2009
19	Falcon.io brandwatch.com Unified SaaS platform for social media listening, advertising, engagement, publishing, and analytics managing multiple customer touch points through a single integrated interface.	Technology, Information and Internet	🇩🇰 Copenhagen	112	n/a
20	Google Analytics for Business fastbase.co.uk Identifies web visitors using corporate databases and Google Analytics data to provide real-time lead generation and detailed interaction insights for business growth.	Technology, Information and Internet	🇩🇰 Copenhagen	97	2015
21	MakesYouLocal makesyoulocal.com Supporting online retailers with strategic localization, daily customer service, professional translation, shop management, and targeted marketing campaigns to ensure profitable growth across Europe.	Technology, Information and Internet	🇩🇰 Copenhagen	96	2010
22	Zanussi Internet company specializing in online services, products, or platforms	Technology, Information and Internet	🇩🇰 Copenhagen	93	n/a
23	The Hub thehub.io It is an online recruitment platform focused on connecting startups, scale-ups, and growth companies in the Nordic region.	Technology, Information and Internet	🇩🇰 Copenhagen	82	2015
24	TRAEDE traede.com A comprehensive platform offering solutions for B2B and B2C sales, invoicing, inventory, purchasing, CRM, reporting, making day-to-day business activities simpler and more efficient	Technology, Information and Internet	🇩🇰 Copenhagen	23	2012
25	Leneo leneo.com A Danish FinTech company offering financial technology and services to help companies transition to circular business models and offer products as a service	Technology, Information and Internet	🇩🇰 Copenhagen	11	2016
26	Novorésumé novoresume.com A resume building company that creates templates based on recruiter feedback, offering tools like resume, CV, and cover letter templates, and a career blog	Technology, Information and Internet	🇩🇰 Copenhagen	4	2016

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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 Oct 9, 2026.

More company lists in Copenhagen

The same list elsewhere in Denmark

Technology, Information and Internet companies in Denmark 35