The company was founded by the late billionaire and Microsoft Corp co-founder Paul Allen in 2011, and sold to private ownership in late 2019 after Allen's death. REUTERSRoc was developed by Microsoft co-founder Paul G. Allen, who died just months before it flew for the first time in April 2019. The catamaran-looking aircraft features two cockpits on separate fuselages. But Stratolaunch was bought out by Cerberus Capital Management, reports in December 2019 revealed, and the company's staff count has since grown. It was developed by Microsoft co-founder Paul G. Allen, who died just months before it flew for the first time in April 2019.
The company was founded by the leader of Microsoft's Windows division.
( z0 found :ARG0 ( z1 person :ARG0-of ( z2 lead :ARG1 ( z3 division :name ( z4 name :op "Windows" ) :poss ( z5 company :name ( z6 name :op "Microsoft" ) ) ) ) ) :ARG1 ( z7 company ) )
(z0 / found-01
    :ARG0 (z1 / person
              :ARG0-of (z2 / lead-02
                           :ARG1 (z3 / division
                                     :name (z4 / name
                                               :op1 "Windows")
                                     :poss (z5 / company
                                               :name (z6 / name
                                                         :op1 "Microsoft")))))
    :ARG1 (z7 / company))
The company was founded by the leader of Microsoft 's Windows division .
z0 :ARG1 z7
z0 :ARG0 z1
z1 :ARG0-of z2
z5 :name z6
z6 :op1 0
z4 :op1 1
z3 :name z4
z3 :poss z5
z2 :ARG1 z3