The SoftBank-backed eyewear retailer has received investment from KKR following a series of secondary transactions over the last five years.

Vark and Willbox have both raised funding, while Cisco has decided to buy Kenna Security and Guru Capital has purchased Oval Money.

Mastercard and PayPal-backed fintech developer Pine Labs has collected $285m in primary and secondary financing.

Huobi has joined a consortium of investors in a $88.9m funding round for the blockchain videogame developer.

DG Daiwa Ventures has led a $6.4m round for the construction equipment rental platform, featuring returning investor GMO VenturePartners and new backers including Saison Ventures.

Kyocera, Mitsui Fudosan and Japan Post hepled satellite technology developer Axelspace complete its series C round while PayPal is buying portfolio company Happy Returns.

Koch Industries and Johnson & Johnson have invested in Cue Health as it aims to bring its portable diagnostic testing devices into the home and workplace.

Short-term accommodation provider Cohabs secured more than $70m in a round led by AG Real Estate, while Stampli, Impress and Tarana Wireless each raised $50m.

LVMH has reinvested in the fashion e-commerce platform developer at a $700m valuation, pushing its overall funding past the $200m mark.

Human resources software provider Legion and edge cloud services provider Zenlayer each received $50m while Intel is exiting Sedona Systems in a $100m acquisition.