Yunnan Sourcing is operated by Scott Wilson and 小瑶.
Scott originally began his tea business as an eBay vendor before opening up Yunnan Sourcing in 2006.
Although they specialize in puer tea, they sell quite a large amount of black, oolong, green, white, yellow, and herbal teas as well.
They are based in Kunming, China, so if you are buying puer tea from them then it’s important to note that this is a dry-storage region and the taste of the tea will likely reflect that unless you order teas specifically marked otherwise.
White2Tea is operated by a man named Paul.
They have been in business since November 17th, 2012.
When they first opened, they sold primarily factory teas, but now they sell their own blends as well.
They specialize in puer tea and are known to have very gimmicky product names and marketing techniques.
Their storage is a bit more humid than Yunnan Sourcing.
One personal complaint about White2Tea is that they don’t seem to be very transparent in regards to their company and who they are, but perhaps they are simply private people.