Great Point Capital LLC out of Chicago provides Takion. Contact person there is Doyle. ps I don't know anything about them other than they provide Takion i.e. I have not researched them etc..
Quasar has it, they offer a demo as well. http://quasartrader.com/index-4.html ps: like the op, I also have no affiliation with the firm, do your own due diligence.
Thanks for the quick reply. I researched these guys but found out that they are strictly US firm. I am a European trader looking for a firm that offers Takion. I had managed to find out that Global Trading Plus offers Takion outside of the US but there is no feedback about them on this forum and I am not sure if they are a legit firm. Any insights and feedback on Global Trading Plus would be greatly appreciated. Thanks in advance