[czytaszhakera]

    Spotify (Sweden): Spotify is a leading digital music service that provides access to millions of songs. It was founded in 2006 in Stockholm, Sweden.

    SAP SE (Germany): SAP is a multinational software corporation that makes enterprise software to manage business operations and customer relations.

    Nokia (Finland): Nokia is a multinational telecommunications, information technology, and consumer electronics company, founded in 1865.

    Adyen (Netherlands): Adyen is a global payment company that allows businesses to accept e-commerce, mobile, and point-of-sale payments.

    Arm Holdings (UK): Arm Holdings is a leading technology provider of silicon IP and custom SoCs at the heart of billions of devices. Their architecture is key for computing, especially in mobile devices.

    ASML Holding (Netherlands): ASML is a leading supplier of photolithography systems for the semiconductor industry.

    Zalando (Germany): Zalando is a European e-commerce company based in Berlin. The company follows a platform approach, offering fashion and lifestyle products to customers in 17 European markets.

    Klarna (Sweden): Klarna is a fintech company that provides buy-now-pay-later services, which simplify the payment process for consumers and merchants.

    Revolut (UK): Revolut is a fintech company that offers banking services including a pre-paid debit card, currency exchange, cryptocurrency exchange and peer-to-peer payments.

    DeepMind (UK): Owned by Alphabet, the parent company of Google, DeepMind is a world leader in artificial intelligence research and its application for positive impact.

[diarrhea]

Reads like when I prompted ChatGPT for well-known, large and public projects written in C#. Yeah you’ll get a list, but it’s not a very exciting one and fizzles out after about three entries.

As another commenter said, both operate in the “back end”, non-consumer world.