Their first product "Qrator" is in alpha. This is quite an old article though.
https://blog.synereo.com/2017/04/03/synereo-announces-qrator-the-first-liberated-attention-economy-application/
But, I was reading something in bitcointalk yesterday, there they mentioned it's coming in beta soon.
I'm sure you will have an eye for sure.
On an other note, Often times, I find, you choose certain topics which are quite the different than others (not, I'm not joking), like this one.
I will look for another post. @rok-sivante style :P