This listing is for Vertical Computer Systems Inc.'s Headquarters Location in . The company primarily operates in the industry. Vertical Computer Systems Inc.: Was founded in 1999 and is Publicly held. Has $5.47 Million in estimated annual revenue. Employs 27 people. Has 17 employees located here at the Headquarters Location. Trades on the OTC Bulletin Board Pink Sheets (PK) under the VCSY ticker symbol.