Oxford spinout Semmle has been acquired by GitHub, a subsidiary of Microsoft, providing exits to investors including Accel that had supplied $31m in funding.

Comcast has reportedly purchased over-the-top video platform Metrological, providing an exit to Liberty Global.

Verizon Ventures Israel has exited audio production marketplace SoundBetter thanks to Spotify’s decision to acquire the company for an undisclosed sum.

TV content producer Platform One Media has been bought by Boat Rocker Media five years after it was co-founded by Liberty Global and Evolution Media.

GSK’s co-investment partnership with Avalon Ventures has borne fruit with the acquisition of celiac treatment developer Sitari Pharmaceuticals.

Express Scripts is set to exit Mango Health having made a strategic investment in the health management app developer two years ago.

Novartis and Novo helped provide $40m for the autoimmune disease therapy developer that supported its acquisition of joint venture Kanyos Bio.

The corporate has bought portfolio company Kazan Networks three years after a series A round that also included Samsung Ventures and Intel Capital.

Microsoft and Qvest Media are set to exit video livestreaming technology developer in an acquisition by LTN Global.

Photo copyright services platform Binded is set to be bought by Pixsy in a transaction allowing media group Asahi Shimbun to exit.