Qwant is working on that. Together with Ecosia they're building their own index called the European Search Perspective:
"Today, Europe receives 99% of the answers to search queries from external infrastructures. We believe, however, that a higher level of digital sovereignty is essential for a functioning democracy and economy. With our new web index, we are creating a European perspective on politics, culture and values. This is a long overdue step towards more plurality in the digital world, which is also being called for by our society."