Well, let's see what was pitched at that conference. There's a list.[1]

- 24 Exchange Bermuda Ltd. - cryptocurrency exchange

- 5 Day Forecast - can't identify, name too widely used

- Bitex - cryptocurrency exchange in UAE.

- Bitmatrix - "High Risk Merchant Account Solution"

- Citizens of Bitcoin - "Global Mobility Assets for Bitcoin Hodlers"

- D2X Group - "The pan-European digital derivatives exchange."

- DIBA Global Inc - "The future of Digital Art building on #Bitcoin."

- Liquid Ventures - hydroelectric powered Bitcoin mining

- Moon - probably "Moon Bitcoin", a Bitcoin faucet app

- Satoshi’s Games - "integrate blockchain-based play-to-earn economies into ... games"

- Sazmining - crypto mining

- Shock Network, Inc. - ambiguious, but possibly "Shock Wallet", a hosted crypto wallet

So, not one of the companies pitched at the conference described in the article operates outside the crypto bubble.