Financial Advisory Services for Buffalo Wild Wings. Chicago based investment firm Auctus Capital Partners provide financial advisory solutions and expertise to our clients to help them secure growth equity that fits their specific needs while optimizing terms. We provided valuation support for Buffalo Wild Wing’s interest in acquiring a majority stake in the Rusty Taco restaurant chain for $20 million. This valuation advisory was headed by Managing Partner and CEO of Auctus Capital Partners, Muhammad Azfar.