Apple's new corporate campus is likely to be located in the triangle.

Colleges and Universities A-Z Duke University
1

Raleigh is also in the running for Amazon’s second HQ.

https://www.wsj.com/articles/apple-avoids-amazons-beauty-contest-searches-secretly-for-new-campus-1527067800

"Apple has had operations in North Carolina since at least 2009 when it announced plans to build a $1 billion data center in Maiden, northwest of Charlotte.

Top executives also have strong ties there. Mr. Cook graduated from Duke’s business school, and Chief Operating Officer Jeff Williams, who grew up in the Raleigh area, and senior vice president Eddy Cue also attended Duke."

2

“Apple Chief Executive Tim Cook this month met secretly with North Carolina Gov. Roy Cooper to discuss possibly putting a major new customer-service facility in the Raleigh-Durham area, according to a person familiar with the meeting.”