Chegg has exited the peer-to-peer educational content platform in an acquisition of undisclosed size by UOL Edtech.

Every day, Global University Venturing rounds up the smaller investments from across the university innovation ecosystem in its deal net.

The Applied Materials and Hengtong Optic-Electric-backed photonic chipset developer will be valued at $1.2bn once the transaction closes.

The BAIC and Taya Media-backed radar imaging system developer will be valued above $720m once the merger with Industrial Tech Acquisitions closes.

Mitsui Sumitomo Insurance Venture Capital, RareJob, Sansei Capital and Showcase have exited the video conferencing tool provider in an acquisition by fellow investor MyNavi.

Educational data software developer Kidaptive had raised more than $30m from investors including Stanford-StartX Fund.

Educational data software developer Kidaptive had raised more than $30m from investors including Prana Studios and Woongjin ThinkBig.

Comcast Ventures is exiting the advertising data software provider through a strategic purchase by Operative.

Autonomous taxi developer Voyage had received a total of $52m from investors including InMotion Ventures and Chevron Technology Ventures.

Cloud cybersecurity software provider CipherCloud had raised more than $80m pre-acquisition from backers such as Transamerica and Deutsche Telekom.