# Top 26 companies with a mobile app in Rotterdam

Tamtam tracks 26 companies with a mobile app headquartered in Rotterdam. This list ranks all of them by number of employees on LinkedIn, led by KPN, Erasmus MC and Coolblue. Their median headcount is 196. Half of them were founded in 2012 or later.

The companies in Rotterdam with a mobile app span various sectors, with a notable presence in telecommunications, healthcare, and retail. These range from large established corporations to mid-sized firms. KPN is a telecommunications provider, Erasmus MC is a leading university medical center, Coolblue is an online retail company, and MediaMarkt Benelux is a consumer electronics retailer.

A clear pattern among these companies is their strong focus on consumer services, whether through direct retail, healthcare provision, or digital platforms. Several companies, such as Zorgwerk and Daan, also specialize in staffing and recruiting, particularly for the healthcare sector, indicating a strong support ecosystem for essential services.

🇳🇱 Rotterdam · 26 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [KPN](https://www.tamtam.ai/c/kpn) (kpn.com)<br>Innovative technology provider focusing on The New Way of Life & Work, Security & Privacy, ICT infrastructure, transparent services, healthcare efficiency, and sustainability | Telecommunications | 🇳🇱 Rotterdam | 17,917 |  |
| 2 | [Erasmus MC](https://www.tamtam.ai/c/erasmus-mc) (erasmusmc.nl)<br>Leading university medical center providing advanced healthcare, cutting-edge research, and high-quality education focused on complex and rare medical conditions. | Hospitals and Health Care | 🇳🇱 Rotterdam | 14,228 | 2002 |
| 3 | [Coolblue](https://www.tamtam.ai/c/coolblue) (coolblue.nl)<br>An online retail company in the Netherlands & Belgium focused on customer satisfaction, offering free shipping, quick responses on social media, and innovative service | Computers and Electronics Manufacturing | 🇳🇱 Rotterdam | 3,828 | 1999 |
| 4 | [MediaMarkt Benelux](https://www.tamtam.ai/c/mediamarkt-benelux) (mediamarkt.nl)<br>Leading consumer electronics retailer in Europe, offering integrated online and in-store shopping experiences with diverse brands and services. | Retail Appliances, Electrical, and Electronic Equipment | 🇳🇱 Rotterdam | 2,439 |  |
| 5 | [MediaMarkt Nederland](https://www.tamtam.ai/c/mediamarkt-nederland) (mediamarkt.nl)<br>A leading omnichannel player in consumer electronics in the Netherlands, focusing on creating the best customer experience online and offline | Retail | 🇳🇱 Rotterdam | 2,190 | 1979 |
| 6 | [Zorgwerk](https://www.tamtam.ai/c/zorgwerk) (zorgwerk.nl)<br>Specializing in staffing solutions for the healthcare sector, providing excellent service to match supply and demand, with a focus on values like happiness and connectedness | Staffing and Recruiting | 🇳🇱 Rotterdam | 1,806 | 1997 |
| 7 | [Babysits](https://www.tamtam.ai/c/babysits) (babysits.org)<br>An online community marketplace connecting parents and babysitters for safe, easy, and affordable childcare services worldwide since 2008 | Internet Marketplace Platforms | 🇳🇱 Rotterdam | 1,634 | 2008 |
| 8 | [Greenchoice](https://www.tamtam.ai/c/greenchoice) (greenchoice.nl)<br>Greenchoice provides 100% green energy and offset gas, encourages energy conservation and self-generation, and offers sustainable energy from sun, wind, water, and biomass | Utilities | 🇳🇱 Rotterdam | 753 | 2001 |
| 9 | [Sunweb Group](https://www.tamtam.ai/c/sunweb-group) (sunwebgroup.com)<br>Online travel agency offering personalized holiday packages across Europe, specializing in flights, accommodations, and local services for diverse travelers. | Travel Arrangements | 🇳🇱 Rotterdam | 679 | 1991 |
| 10 | [Daan](https://www.tamtam.ai/c/daan) (daan.eu)<br>A company that matches individuals with passion and ambition to suitable jobs in healthcare, education, and social security through personalized support and development opportunities | Staffing and Recruiting | 🇳🇱 Rotterdam | 656 | 2012 |
| 11 | [AD.nl](https://www.tamtam.ai/c/ad-nl) (myprivacy.dpgmedia.nl)<br>AD NewsMedia BV is a publisher of a major national newspaper and news website, providing international, national, regional, and local news content | Newspaper Publishing | 🇳🇱 Rotterdam | 513 |  |
| 12 | [Staffyou](https://www.tamtam.ai/c/staffyou) (staffyou.nl)<br>A Rotterdam-based company founded in 2016, revolutionizing flexible working by connecting people with employers for fair and flexible work opportunities | Staffing and Recruiting | 🇳🇱 Rotterdam | 347 | 2016 |
| 13 | [Unilever Food Solutions Nederland](https://www.tamtam.ai/c/unilever-food-solutions-nederland) (unileverfoodsolutions.nl)<br>A company supporting chefs with inspiration, new ideas, and trends for creative and nutritious meal options, while prioritizing efficiency and sustainability | Food and Beverage Manufacturing | 🇳🇱 Rotterdam | 196 | 1929 |
| 14 | [Eneco eMobility Nederland](https://www.tamtam.ai/c/eneco-emobility-nederland) (eneco-emobility.com)<br>Eneco eMobility is a growing charging service provider in the Netherlands, Belgium, and Luxembourg, offering installation, maintenance, and Europe-wide charging solutions | Services for Renewable Energy | 🇳🇱 Rotterdam | 136 | 2009 |
| 15 | [Relive](https://www.tamtam.ai/c/relive) (relive.com)<br>Relive is a platform for outdoor enthusiasts, with a team passionate about technology, storytelling, and creating a positive work environment | Internet Publishing | 🇳🇱 Rotterdam | 83 | 2017 |
| 16 | [Breeze](https://www.tamtam.ai/c/breeze) (breeze.social)<br>A dating app for intentional daters where matches schedule dates through a date picker, eliminating time wasted on swiping and chatting Join the community now! | Software Development | 🇳🇱 Rotterdam | 66 | 2019 |
| 17 | [railcube](https://www.tamtam.ai/c/railcube) (railcube.com)<br>RailCube offers a comprehensive ERP solution for Railway Undertakings, improving operations management with innovative features and a mobile application for efficient communication | IT Services and IT Consulting | 🇳🇱 Rotterdam | 59 | 2011 |
| 18 | [Oneteam](https://www.tamtam.ai/c/oneteam-rotterdam) (oneteam.io)<br>User-friendly employee hub providing communication, training, and engagement tools, customizable and easy to implement for organizations. | Software Development | 🇳🇱 Rotterdam | 32 | 2014 |
| 19 | [Primio](https://www.tamtam.ai/c/primio) (primio.app)<br>Primio supports healthcare workers with accessible knowledge through their app, helping them grow professionally and ensuring learning is seamlessly integrated into their work | Software Development | 🇳🇱 Rotterdam | 23 | 2022 |
| 20 | [Jedlix (Part of Kraken)](https://www.tamtam.ai/c/jedlix-part-of-kraken) (jedlix.com)<br>Jedlix develops a platform for optimizing electric vehicle charging, integrating them into the power grid, reducing costs, monetizing flexibility, and optimizing renewable energy use | Services for Renewable Energy | 🇳🇱 Rotterdam | 19 | 2016 |
| 21 | [Travel Diaries](https://www.tamtam.ai/c/travel-diaries) (traveldiariesapp.com)<br>A digital platform for capturing and sharing travel memories, creating personalized photo books to preserve and relive precious moments | Software Development | 🇳🇱 Rotterdam | 18 | 2014 |
| 22 | [Envision](https://www.tamtam.ai/c/envision) (letsenvision.com)<br>Envision offers AI technology to support blind and low vision individuals in daily tasks for greater independence and accessibility | Software Development | 🇳🇱 Rotterdam | 13 | 2017 |
| 23 | [Capptions](https://www.tamtam.ai/c/capptions) (capptions.com)<br>Revolutionizing safety compliance with a unique SaaS platform, offering a Compliance Template Marketplace and Inspection Software to simplify processes for non-desk workers | Software Development | 🇳🇱 Rotterdam | 12 | 2017 |
| 24 | [Poolmanager](https://www.tamtam.ai/c/poolmanager) (poolmanager.eu)<br>PoolManager is a user-friendly staff information system for flexible planning, communication, and time tracking, used by various industries for optimizing work processes | Software Development | 🇳🇱 Rotterdam | 11 | 1995 |
| 25 | [Gemvision](https://www.tamtam.ai/c/gemvision) (gemvision.io)<br>A communication platform empowering fieldworkers with AR and AI to improve efficiency, safety, and remote support in various industries | Software Development | 🇳🇱 Rotterdam | 7 | 2016 |
| 26 | [iBilly](https://www.tamtam.ai/c/ibilly) (ibilly.co)<br>A budgeting app utilizing AI to streamline bank accounts, budgets, and saving goals, with a web dashboard providing insights and financial management solutions | IT Services and IT Consulting | 🇳🇱 Rotterdam | 2 | 2018 |

## 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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- [Companies with a mobile app in Utrecht](https://www.tamtam.ai/l/companies-with-mobile-app-utrecht) (26)

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Source: https://www.tamtam.ai/l/companies-with-mobile-app-rotterdam