We've made a roundup of all the closed deals from 2015, and with our panel of M&A experts, we picked the most important deals of the year. See who tops the list.
CACI International is still digesting its $550 million L-3 purchase, but that hasn't stopped its U.K. subsidiary from making a deal to bolster its cyber capabilities.
Harris decision to shed its Aerostructures business is another example of how companies are putting an emphasis on tightly defining who they are and what they do.
A Lockheed Martin executive explains how the long-term prospect of an IT market dominated by LPTA contracts drove the company to its divestiture decision.
Vistronix has acquired TetraTech's little used Alliant contract as the company looks to win task orders before the contract expires as well as position itself to bid as a prime on the recompete.
With the market stabilizing and agencies knowing what their budgets are, it is critical to be at 100 percent. Sometimes, if a business unit is struggling, the way to come back strong is to acquire. Here's how one mid-tier player did it.
For a decade, BRMi has helped customers figure out what they need to build, and now thanks to its acquisition of ClearSoft, BRMi is ready to build what they need as well.
Lockheed Martin is selling the bulk of its IT business to Leidos, but that doesn't mean there won't be plenty of IT left at the defense giant. You'll just have to look a little harder for it.
Leidos' planned acquisition of the bulk of Lockheed Martin's IT business will have ramifications across the market as the company becomes the biggest player in the federal space.