What are some cryptos that ARENT in the top 20 by market cap, that have interesting utility, solid fundamentals, or bring a real new idea to the table?

I’m familiar with a large number of coins, but I’m looking to invest a bit more. I want something that is out there and doing well, but isn’t among the largest crypto’s yet. Is there anything new that people know to be interesting that I can research? ANKR seems very interesting to me, as does BOSON. I’m looking for small to mid sized coins primarily, with a bit of details included about the utility of the coin. I’m not looking to hear about ALGO/ADA for the 400th time.

For example:

ANKR has a platform that allows you to stake ETH, and I believe BTC as well. They are working on developing a decentralized internet that is known as Web 3.0.

BOSON is attempting to decentralize e-commerce. Like a decentralized Amazon, without a giant company eating chunks of each transaction.

All feedback is appreciated, thanks.