Esaya, Inc Conquest Advisors negotiated a five year lease at 73 Spring in a amazing Soho boutique building . Esaya, Inc. develops software and browser technologies. It offers TrueSwitch customer switching solutions for online businesses. Current client list includes AT&T, Google, Microsoft and Yahoo!. The company was founded in 2000 and is based in downtown NYC.They began to occupy the space December 1st, 2009.
http://www.linkedin.com/companies/esaya