A lot of new ICOs will say they raised x amount of money but no-one has published a public facing wallet for us to verify those funds. I'd be wary of any ICO claiming to raise that amount, clearly a scam
You can see the information about the collected funds of Neluns at ETH here:
https://bloxy.info/address/0x15c64faab19b9f29742515944ec404a2b1ef0607 This is the address of the Neluns contract creator to which investors sent the ETH
and you will see that they collected a little more than 639 ETH.
I dont think that they raised more funds in Bitcoins.

In more detail about how much money they actually raised you can also read here:
https://ttrcoin.com/threads/neluns-io-scam.2796/ICO Neluns is illegitimate and it not collected $136 000 000