Company Story
1969 - Science Applications Incorporated (SAI) was founded by J. Robert Beyster in San Diego, California.
1970s - SAI began to focus on providing scientific and engineering services to the U.S. government, particularly in the areas of defense and environmental science.
1980s - SAI expanded its services to include systems integration, software development, and logistics support.
1990s - SAI went public with an initial public offering (IPO) and began to acquire several companies, expanding its capabilities and customer base.
2006 - SAI merged with National Security Research, Inc. (NSR) to form Science Applications International Corporation (SAIC).
2013 - SAIC split into two separate companies: Leidos Holdings, Inc. and Science Applications International Corporation (SAIC).
2019 - SAIC acquired Engility Holdings, Inc., expanding its capabilities in defense, federal civilian, and intelligence markets.