Mashery was acquired by Intel [1] in April 2013, Layer7 was acquired by CA Technologies [2] the same month.
[1] https://techcrunch.com/2013/04/17/source-mashery-is-selling-... [2] https://techcrunch.com/2013/04/22/ca-acquires-layer-7-techno...
[1] https://techcrunch.com/2013/04/17/source-mashery-is-selling-... [2] https://techcrunch.com/2013/04/22/ca-acquires-layer-7-techno...