Other than Cryptsy and Poloniex. These are the most popular cryptocurrency exchanges include:

MintPal - https://www.mintpal.com

AllCoin - https://www.allcoin.com

Atomic Trade - https://www.atomic-trade.com

SwissCex - https://www.swisscex.com

Vicurex - https://vircurex.com/

Crypto-Trade - https://crypto-trade.com/

AllCrypt - https://www.allcrypt.com/

C-cex - https://c-cex.com/

Comkort - https://comkort.com/

Prelude - https://prelude.io/

Bter - https://bter.com/


Contact these exchanges to get Virtacoin listed and voted on.