Most of the time people Google it. The alternative way is to follow a specific site who list upcoming ICOs on daily basis. I follow not one but two websites that provide great ICO projects.
Coindelite:
https://www.coindelite.com/Coindelite is the most delightful media channel to get you the Latest Bitcoin News, Cryptocurrency News, and ICO Press Releases. Check updated ICO list, Live Cryptocurrency price charts, information Cryptocurrencies and real-time market data.
It is the only web platform that includes information regarding live cryptocurrency price charts, Bitcoin price trends, favourability and unfavorability of a trade, Complete list of ICOs, their scopes and functions, Rates of various cryptocurrencies according to distinguished crypto-exchange platforms, Real-time Market Data, Worldwide press releases, Bitcoin and other cryptocurrencies’ news, Blockchain and ICO Events, leading cryptocurrencies’ lists, and list of Top ICOs (Initial Coin Offerings), etc.
List Of ICO:
https://www.listofico.com/List Of ICO is the best place to get comprehensive information on all the latest ICO listings across the globe. You can compare listings, specifications and price from a single, convenient location.
An Initial Coin Offering (ICO) is an unregulated means through which a new cryptocurrency venture can raise funds. It is a method that startups in the cryptocurrency world can employ to sidestep the rigorous capital raising process which is usually required by venture capitalists and banks.