Mental health support service Koa Health has spun off and reached the $16.5m first close for a series A round co-led by Ancora Finance Group and Wellington Partners.

Dunnhumby Ventures-backed Onfleet has now raised $20m to date, after securing series A funding to grow its last-mile delivery business.

Intel Capital was among the investors in a $13.5m round that took the e-commerce personalisation tool provider's overall funding to more than $34m.

Each Friday the Global Corporate Venturing Deal Net rounds up the week’s smaller deals and tracks the emerging companies accessing corporate funds.

Castor Ventures Fund took part in a round that will be used to strengthen Ayar's optical interconnector technology, which is based on MIT research.

New Oriental returned for the educational product developer's series C round, which was led by SoftBank Vision Fund 2.

CU Boulder-founded quantum technology developer ColdQuanta has attracted series A funding to follow a $16.8m seed round closed two years ago.

New Oriental Industrial Fund helped Ronglian (aka Yuntongxun) close a series F round it claimed was the largest yet for a Chinese cloud communication technology producer.

Social game developer Lockwood will use the funding to add more features to its most popular title, which has 200 million registered users.

Global Foundries, Intel, Applied Materials and Lockheed Martin all helped push the optical transceiver technology developer's total funding past $60m.