"Sieena’s experienced team met all our needs, and their geographical proximity made collaboration easy and seamless."
Scott Richards CEO of Dial 800
Leveraging SharePoint to Optimize Your Search Engine Rankings.
Our experts are here to provide the mission-critical support your company needs, 24/7.
New office in San Jose, California enables Sieena to better service its technology and startup clients.
Sieena has been designated by Microsoft as a Gold Partner in Digital Marketing, in addition to its Gold Certification in Web Development, and Silver Partner in Portals & Collaboration, Business Intelligence and Software Development.