Unit prefix on Units, considers the chances of official adoption to be remote. The prefix "geop" and term "geopbyte" has been used in the tech industry to refer to 10 bytes following "brontobyte". The ascending prefixes "tera" (), "peta" (), "exa" (), "zetta" (), and "yotta" () are based on the Greek-derived numeric prefixes "tetra" (4), "penta" (5), "hexa" (6), "hepta" (7), and "octa" or "octo" (8). In addition, the final letters of the alphabet, "z" and "y", appear in the largest SI prefixes, "zetta" and "yotta". Similarly, the descending prefixes "zepto" () and "yocto" () are derived from either Greek "hepta"
Exa Corporation total revenues and Adjusted EBITDA in fiscal year 2012 increased 21% and 51%, respectively, compared with fiscal year 2011. Exa reported $61.4 million in total revenue for the full year fiscal 2015. The company's total revenue is expected to be in the range of $64.7 million to $67.0 million for the full year fiscal 2016. The Exa corporate headquarters are located in Burlington, Massachusetts. The company also has U.S. offices in Livonia, Michigan and Brisbane, California, along with offices in Europe and Asia. Exa's European headquarters are located in Paris, France, and it also has European offices in Germany, Italy