- corecircle (https://twitter.com/corecircle) is a social fitness app. In year 1, they grew to 300K users, and $1M rev.

- doola.com helps to open a co in the US. In '22, they grew 9x.

- partiful.com is an event platform (which I've used myself). 10x # of events from Jan'22.

- speak.com is an AI language learning platform.

- stage.in is an Indian OTT platform. Grew to 250K paid subs in '22.

- bravado.co is a sales community platform. Grew from 0 $4M in ARR in '22.

- bttnusa.com is a healthcare B2B eCommerce. In '22 grew from 4 to $30M in rev.

- temu.com is an eCom marketplace. 20M app downloads in just 4 months.

- songfinch.com is an artist community that creates custom songs. 25,000% 3-year rev growth count.

Add who you think is fast-growing and still under the radar. Or brag about your growth.