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And I want to ask, does this cointor have something to do with the Tor Browser?
In the name there seems to be a similarity between the Cointor and Tor Browser.
There is no specific information in the site that describes about the correlation between Cointor and Tor Browser. So I assume it is just a coincidence. However, only the team who knows it well. 
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Btw , if it is true that this correlation is real between the TOR browser and the CoinTor will you be surprised?
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Nope I will not get surprise if it happens that they belong in same company since somehow they could create multiple business and provide another useful services to their clients.
Aghh yes that's right, I just remembered a real company in the Automotive sector that has many clients or vendors to work with the Honda motorcycle company.
As far as I know, Honda has a vendor company that has the following sections:
- Company A vendor for Honda motorcycle tires.
- Company B vendor for Honda motorcycle shockbreakers.
- Company C vendor for Honda motorcycle iron chains.
- etc
If it is also possible that CoinTor is the same company as the TOR Browser, it is natural and they work together in terms of cryptocurrency technology.
As far as I know, the biggest business is a company that has many clients and all the money turnover is in one company with other vendors.