DriveWealth has closed a series B round co-led by SBI, three years after attracting series A capital from Route 66 Ventures.

The $21.9m in funding will enable Red Balloon Security, based on research at Columbia University, to increase its business operations.

The $21.9m in funding, provided by backers including American Family Ventures, will enable Red Balloon Security to increase its business operations.

Nantero has attracted $29.7m in funding from a consortium that included Dell, Cisco, Kingston and Schlumberger as well as three unnamed semiconductor companies.

6 River Systems is working on robotics technology to handle warehouse fulfilment and has attracted additional capital from investors including iRobot.

Malin has returned to support an oversubscribed series B round, led by Longitude Capital.

Susquehanna Growth Equity has invested $35m in OrderMyGear, which said it processed almost $200m worth of commerce last year.

Legend Capital-backed Axonics Modulation Technologies has secured $40.1m, with $20.1m raised as equity and $20m in a credit facility supplied by Silicon Valley Bank.

Wells Fargo Strategic Capital has contributed to a $30m round for the tax and accountancy software platform, doubling its total funding.