SoftBank Ventures Korea and CE Ventures added $10m to the sports analytics technology developer's Verizon-backed first close last June.

PlaySight Interactive, a US-based developer of sporting performance analytics technology, increased its series C round to $21m yesterday by adding $10m from investors including a subsidiary of telecommunications group SoftBank.

SoftBank Ventures Korea was joined in the extension by CE Ventures, a venture capital fund that has a strategic partnership in place with online lending platform CreditEase.

The first $11m was supplied in June 2017 by Verizon Ventures, the corporate venturing arm of telecoms firm Verizon, as well as…