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Stream powers Chat Messaging and Activity Feeds for billions of global end-users across thousands of different apps. Chat Messaging API Chat APIs, SDKs and UI/UX Kits Global EDGE network and CDN

Nederlandse spoorwegen NS logo

NS is active in the public transportation sector. We encourage the use of public transportation and keep the Netherlands moving.

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Want to support our CocoaHeads Chapter? Sponsor us either as an individual or a company through GitHub.


Whichever technologies you use, there's a JetBrains tool to match.


Bringing banking to the the next level. ABN AMRO is an all-round Dutch bank that offers a full range of products and services to retail, private, corporate clients


Moneybird offers entrepreneurs an online accounting tool for managing their finances. Features include creating invoices, storing purchase invoices, scanning receipts and sending quotes.


We are a young mobile technology company developing apps for various platforms and devices. A solid foundation in software engineering and practical experience are the key ingredients in our activities.