According to Abraham, the company’s growth has been consistent instead of lumpy, expanding at around 30% each month. The co-founder also stressed that most of Public’s users find its service organically, implying that the startup’s marketing costs have not been extreme, nor its growth artificially boosted.

https://techcrunch.com/2020/12/15/social-stock-trading-services-public-raises-65m-series-c/