Thank you all.
Joey, I had seen that webpage, I guess I’ll also include those 2 companies. The list of private companies that you have listed is more comprehensive than others I had seen. Thanks for sharing it. What web allowed you to search them? Is it your suscription to Stockopedia?
I think it’s a good idea for me to keep an eye out for any of these stocks in case they IPO.
I think what I will do for the time being is do some brief research on the status of the quantum research/development at each of the companies and create a “quantum pie” with weightings dependent on my evaluation of their status. From what I have read the last couple of days it seems like IBM, Google and Honeywell (thanks Richard for pointing it out) may be somewhat ahead of the pack.
If anyone else has anything else to add or knows of any quantum related stocks that are meant to be “IPO-ing” soon, please mention 
.