Bare metal connectivity service provider Packet had raised $36m in funding from investors including Samsung, Dell, SoftBank and JA Mitsui Leasing.

Spectrum Health and HCA Healthcare both scored exits after medical analytics software provider Lumere was acquired by health software producer GHX.

Visa is buying Plaid four months after investing in it, at a price that doubles the financial data technology provider's 2018 valuation.

The cash-and-share transaction will allow iRobot to exit the telehealth technology developer eight years after it paid $6m for a minority stake.

Weld North Education has purchased OATV-backed digital education product supplier LearnZillion, which had raised more than $22.4m in funding.

Concur and Amadeus both exited travel cost-analysis platform Yapta in an acquisition of undisclosed size that followed more than $22m in funding.

Salesforce, Dignity Health and McKesson have exited patient engagement software developer Evariant, which had raised more than $86m pre-acquisition.

PayU will acquire 80% of portfolio company PaySense at a $185m valuation and is channelling $200m of investment into the online lender.

Hospitality-focused payment services provider Gastrofix has agreed to a nine-figure acquisition that will enable Radeberger to exit.

Galecto, based on research at Lund and Edinburgh universities, is merging with PharmAkea, with the joint entity retaining the Galecto name and leadership team.