# Subscription businesses headquartered in Copenhagen
Tamtam tracks 66 subscription businesses headquartered in Copenhagen. This list ranks the 30 largest by number of employees on LinkedIn, led by SimCorp, HK and IDA. Their median headcount is 545. Half of them were founded in 2002 or later.
This list features a selection of subscription businesses based in Copenhagen. These companies primarily operate in the software, financial services, and telecommunications sectors, alongside significant representation from professional organizations. The majority are established mid-sized to large firms, with a few younger companies founded in the 2000s and 2010s.
Among the companies are SimCorp, a global provider of investment management solutions, and Trustpilot, which connects consumers and businesses through reviews. Pleo simplifies work expenses with smart company cards, while 3 Danmark offers nationwide mobile telephony and data services. Keepit provides cloud data backup and recovery solutions, and Lunar focuses on revolutionizing banking and payment services.
π©π° Copenhagen Β· 30 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SimCorp](https://www.tamtam.ai/c/simcorp) (simcorp.com)
Global investment management solutions provider with integrated platform, ecosystem, and worldwide presence serving top financial companies for efficiency and flexibility | Software Development | π©π° Copenhagen | 3,837 | 1971 |
| 2 | [HK](https://www.tamtam.ai/c/hk) (hk.dk)
One of Denmark's largest trade unions, representing almost 300,000 members in various sectors, negotiating labor agreements, providing legal assistance, and offering member benefits | Non-profit Organizations | π©π° Copenhagen | 3,805 | 1897 |
| 3 | [IDA](https://www.tamtam.ai/c/ida-copenhagen) (ida.dk)
An exclusive network in Denmark for engineers, IT, and natural science professionals offering access to opportunities and attractive benefits | Staffing and Recruiting | π©π° Copenhagen | 545 | 1995 |
| 4 | [Trustpilot](https://www.tamtam.ai/c/trustpilot) (trustpilot.com)
It connects consumers and businesses through reviews, promoting trust and transparency, with over 300 million reviews and 67 million users. | Technology, Information and Internet | π©π° Copenhagen | 1,375 | |
| 5 | [Hogwarts](https://www.tamtam.ai/c/hogwarts) (brandwatch.com)
Specializing in educating individuals on the functions of LinkedIn to help them navigate and utilize the platform effectively for networking and career development | Primary and Secondary Education | π©π° Copenhagen | 1,131 | |
| 6 | [Pleo](https://www.tamtam.ai/c/pleo) (pleo.io)
Simplify work expenses for teams with smart company cards, eliminating expense reports, streamlining bookkeeping, and giving finance teams control Revolutionize your business with Pleo | Financial Services | π©π° Copenhagen | 939 | 2015 |
| 7 | [Fitness World](https://www.tamtam.ai/c/fitness-world) (puregym.dk)
Fitness World offers fitness centers across Denmark, promoting healthy habits, balance, and well-being through a variety of training options and professional focus on overall health | Wellness and Fitness Services | π©π° Copenhagen | 866 | 2005 |
| 8 | [3 Danmark](https://www.tamtam.ai/c/3-danmark) (3.dk)
Provides nationwide mobile telephony and data services with extensive 3G, 4G, and 5G coverage and international roaming options. | Telecommunications | π©π° Copenhagen | 789 | 2003 |
| 9 | [Shine](https://www.tamtam.ai/c/shine) (shine.co)
provides integrated platform combining invoicing, accounting, payroll, banking, and financing to simplify financial administration for small businesses | IT Services and IT Consulting | π©π° Copenhagen | 731 | |
| 10 | [Call me](https://www.tamtam.ai/c/call-me) (callme.dk)
Provider of phone solutions to the Danish private market since 2009 Sales and customer service are conducted online and through a call center | Telecommunications | π©π° Copenhagen | 643 | 2009 |
| 11 | [Keepit](https://www.tamtam.ai/c/keepit) (keepit.com)
Provides cloud data backup and recovery solutions with easy setup, full retention options, and advanced search for SaaS data protection. | IT Services and IT Consulting | π©π° Copenhagen | 620 | 2007 |
| 12 | [Lunar](https://www.tamtam.ai/c/lunar) (lunar.app)
This company aims to revolutionize banking, payment, and investment services by prioritizing customer needs and providing more power over their money | Financial Services | π©π° Copenhagen | 616 | 2015 |
| 13 | [DjΓΈf](https://www.tamtam.ai/c/djof) (djoef.dk)
A professional organization providing advice, stories, and analyses for members in legal, economic, and academic fields, supporting career development and societal influence | Civic and Social Organizations | π©π° Copenhagen | 612 | |
| 14 | [Jubii A/S](https://www.tamtam.ai/c/jubii-a-s) (jubii.dk)
A Danish online media company reaching over 45% of Danes daily with advertising on Jubiidk, Newsdk, and other major Danish websites | Software Development | π©π° Copenhagen | 579 | 1995 |
| 15 | [Gyldendal](https://www.tamtam.ai/c/gyldendal) (gyldendal.dk)
With over 250 years of history, this ambitious modern publishing company provides educational and literary materials for all levels of education and the general public | Book and Periodical Publishing | π©π° Copenhagen | 577 | 1770 |
| 16 | [Nuuday](https://www.tamtam.ai/c/nuuday) (nuuday.dk)
A team of 4,000 individuals across 8 brands providing digital services, cloud solutions, and entertainment in Denmark, prioritizing privacy and security | Telecommunications | π©π° Copenhagen | 532 | |
| 17 | [BUPL](https://www.tamtam.ai/c/bupl) (bupl.dk)
A union representing pedagogues and club staff, advocating for optimal working conditions and professional development, negotiating agreements and managing member interests | Political Organizations | π©π° Copenhagen | 520 | |
| 18 | [Lederne - Danmarks stΓΈrste lederorganisation](https://www.tamtam.ai/c/lederne-danmarks-storste-lederorganisation) (lederne.dk)
Denmark's largest union and advocacy organization for leaders and trusted employees, offering tailored products for financial security, legal aid, professional development, and advocacy | Consumer Services | π©π° Copenhagen | 503 | 1899 |
| 19 | [Finans](https://www.tamtam.ai/c/finans) (finans.dk)
Denmark's largest digital business media providing insights and context into the modern business and economy through innovative and user-friendly journalism Subscribe for enriching content | Media Production | π©π° Copenhagen | 502 | 2014 |
| 20 | [Dansk Metal](https://www.tamtam.ai/c/dansk-metal) (danskmetal.dk)
A union representing those working in IT, engineering, or mechanics, advocating for improved pay and working conditions for its 111,000 members | Political Organizations | π©π° Copenhagen | 484 | 1888 |
| 21 | [F.C. KΓΈbenhavn](https://www.tamtam.ai/c/f-c-kobenhavn) (fck.dk)
This company is the official page for the Danish Champions FC Copenhagen, providing updates and information related to the team | Spectator Sports | π©π° Copenhagen | 474 | 1992 |
| 22 | [PureGym DK](https://www.tamtam.ai/c/puregym-dk) (puregym-career.talent-soft.com)
PureGym Denmark offers accessible fitness with over 165 locations nationwide, aiming to promote healthier habits through a variety of fitness options | Wellness and Fitness Services | π©π° Copenhagen | 466 | |
| 23 | [Fagbladet Folkeskolen](https://www.tamtam.ai/c/fagbladet-folkeskolen) (folkeskolen.dk)
Fagbladet Folkeskolen is an independent educational media owned by two organizations, providing quality journalism for teachers and school professionals to make a difference | Media Production | π©π° Copenhagen | 464 | 1883 |
| 24 | [Berlingske](https://www.tamtam.ai/c/berlingske) (berlingske.dk)
Denmark's oldest existing newspaper, founded in 1749, providing prioritized news, analysis, and perspectives in a chaotic information landscape Focus areas: business, news, opinion, and culture | Newspaper Publishing | π©π° Copenhagen | 416 | 1749 |
| 25 | [Podimo](https://www.tamtam.ai/c/podimo) (careers.podimo.com)
Podimo is a platform for podcast and audiobook enthusiasts and content creators, promoting diversity, respect, and collaboration in sharing great stories | Entertainment Providers | π©π° Copenhagen | 414 | 2019 |
| 26 | [Aller Media Denmark](https://www.tamtam.ai/c/aller-media-denmark) (aller.dk)
A leading publisher of magazines and weeklies in Denmark and the Nordics, with a strong digital presence and a history dating back over 140 years | Media Production | π©π° Copenhagen | 407 | 1873 |
| 27 | [BΓΈrsen](https://www.tamtam.ai/c/borsen) (borsen.dk)
Leading Danish business newspaper setting the agenda for the business community with interesting and edgy content across all platforms Become a customer today | Newspaper Publishing | π©π° Copenhagen | 405 | |
| 28 | [Monta](https://www.tamtam.ai/c/monta-copenhagen) (monta.com)
A platform powering the EV charging ecosystem, offering software for managing and scaling EV needs, promoting adoption of EV technology #EVBetter | Software Development | π©π° Copenhagen | 391 | 2020 |
| 29 | [Veo Technologies](https://www.tamtam.ai/c/veo-technologies) (veo.co)
Automated sports video recording and editing platform providing panoramic, ball, and player detection views with analytics for teams and fans. | Spectator Sports | π©π° Copenhagen | 386 | 2015 |
| 30 | [one.com](https://www.tamtam.ai/c/one-com) (one.com)
A top online solutions provider in Northern Europe and beyond, established in Denmark in 2002 Helping millions go online affordably | Software Development | π©π° Copenhagen | 370 | 2002 |
## 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 Copenhagen
- [The largest companies in Copenhagen](https://www.tamtam.ai/l/largest-companies-copenhagen) (779)
- [Multinational companies in Copenhagen](https://www.tamtam.ai/l/multinational-companies-copenhagen) (197)
- [SaaS companies in Copenhagen](https://www.tamtam.ai/l/saas-companies-copenhagen) (106)
- [Software Development companies in Copenhagen](https://www.tamtam.ai/l/software-development-companies-copenhagen) (99)
- [Retail chains in Copenhagen](https://www.tamtam.ai/l/retail-chains-copenhagen) (94)
- [Financial services firms in Copenhagen](https://www.tamtam.ai/l/financial-services-firms-copenhagen) (59)
- [Professional services firms in Copenhagen](https://www.tamtam.ai/l/professional-services-firms-copenhagen) (56)
- [Companies with a mobile app in Copenhagen](https://www.tamtam.ai/l/companies-with-mobile-app-copenhagen) (53)
- [E-commerce companies in Copenhagen](https://www.tamtam.ai/l/ecommerce-companies-copenhagen) (48)
- [Hotel and hospitality groups in Copenhagen](https://www.tamtam.ai/l/hospitality-groups-copenhagen) (44)
- [Companies with in-house R&D in Copenhagen](https://www.tamtam.ai/l/r-and-d-companies-copenhagen) (42)
- [Retail Apparel and Fashion companies in Copenhagen](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-copenhagen) (39)
- [Consulting firms in Copenhagen](https://www.tamtam.ai/l/consulting-firms-copenhagen) (38)
- [Critical infrastructure operators in Copenhagen](https://www.tamtam.ai/l/critical-infrastructure-operators-copenhagen) (38)
- [Financial Services companies in Copenhagen](https://www.tamtam.ai/l/financial-services-companies-copenhagen) (38)
- [Restaurants companies in Copenhagen](https://www.tamtam.ai/l/restaurants-companies-copenhagen) (35)
- [IT Services and IT Consulting companies in Copenhagen](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-copenhagen) (33)
- [Public sector organisations in Copenhagen](https://www.tamtam.ai/l/public-sector-organisations-copenhagen) (32)
- [AI companies in Copenhagen](https://www.tamtam.ai/l/ai-companies-copenhagen) (30)
- [Insurance companies in Copenhagen](https://www.tamtam.ai/l/insurance-companies-copenhagen) (30)
- [Government Administration companies in Copenhagen](https://www.tamtam.ai/l/government-administration-companies-copenhagen) (29)
- [Technology, Information and Internet companies in Copenhagen](https://www.tamtam.ai/l/technology-information-and-internet-companies-copenhagen) (29)
- [IT services companies in Copenhagen](https://www.tamtam.ai/l/it-services-companies-copenhagen) (29)
- [Education providers in Copenhagen](https://www.tamtam.ai/l/education-companies-copenhagen) (28)
## The same list elsewhere in Denmark
- [Subscription businesses in Denmark](https://www.tamtam.ai/l/subscription-businesses-denmark) (134)
- [Subscription businesses in Capital Region of Denmark](https://www.tamtam.ai/l/subscription-businesses-capital-region-of-denmark) (44)
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Source: https://www.tamtam.ai/l/subscription-businesses-copenhagen