A Sempervivum. This one needs more light; a place outside in the ground.

Plants are quite etiolated, that doesn't help to give correct ID. Very front plant looks somehow like semp. Is there cilia on margins of leaves?

Semps are very hardy and best grown outdoors year-round, if you have outdoor space.

If you don't mind, I have some questions: there is a plastic liner visible, does it have drainage holes? What kind of mix are they potted in?

It was sent to me as a gift in this wooden box that’s lined with plastic. I created drainage holes in the plastic but am trying to repot them. I live in an apartment so I don’t have outdoor space, but it has a ton of new growth. The one protruding upwards is the same plant as the smaller one in the front.

They need more sunlight, as most succulents do. They need to be compact, and color shouldn't be 'bleached' out.

Btw, cilia - tiny hairs on margins of leaves is very common on Sempervivums. Some echeverias look quite similar.

Sempervivums bloom with a flower stalk growing tall, and blooms on top of it. But I do not think the stretched one is going to bloom - but maybe. Flower stalk is quite compact too and doesn't have large leaves. Blooming rosette dies after, but plant should grow many offsets. When repotting, improve the potting mix - succulents need good drainage. Simplest would be adding lots of sifted perlite (or pumice if available), in 1:1 ratio. I would also pot them up separately from other plants - how many different ones are there? Somehow, you need to supply as much light/sunlight as possible, or plants will grow stretched-etiolated, and quite weak.

Look thru THIS THREAD to see how compact they should grow.