Tessella

Tessella is an international analytics and data science consulting services company.

Tessella was founded in 1980 by Kevin Gell. Tessella moved to its first permanent office in Abingdon, Oxfordshire in 1987. Tessella established a United States operations in 2004 in Newton MA. Tessella purchased Analyticon in 2005. In 2009 Tessella acquires Analyticon Tessella expanded its services to include consulting. In July 2012 Tessella existing management team completed a management buy-out. Mobeus Equity Partners supported the buyout and founder Kevin Gell retained a significant minority stake plus continues to serve as a board member. Since the MBO, Tessella has expanded its consulting and technology services to explicitly include analytics as a core capability, channeling the hi-tech experience gained supporting clients in big science, space & defense and similarly data-rich industries. In December 2015 Altran acquired Tessella