You need to check out “new cryptocurrency listing” page on Binance website . They do announce in advance what crypto they will list soon. Same goes for any other major exchange. Also, you can follow their social media such as Twitter to know all news including listing of new crypto.
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This may require some legwork, but you can track down a pre-ICO list and ICO listings on sites like CoinDesk, ICOBench, TopICOlist.com, ICODrops.com, and CoinMarketCap . Each ICO typically has different registration procedures.
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