OmniSci, formerly known as MapD, has added $55m to its coffers thanks to investors including Nvidia and Verizon, bringing its total funding to $92m.

Hilton Romanski, who was featured twice on GCV’s Powerlist in 2012 and 2014, has become a partner and senior managing director at Siris Capital.

Jamie Rowles has left a venture capital position at Jetstone Asset Management to head Sky’s impact venturing fund.

Nazier Ariffin, formerly Angel-eQ’s head of investments and business development, will head investments for Telkomsel’s new strategic unit.

The UCL Technology Fund is in line for an exit from gene therapy developer Orchard Therapeutics, which has raised more than $290m in equity funding.

OmniSci, formerly known as MapD and based on research at MIT, has added $55m to its coffers thanks to investors including Nvidia and Verizon, bringing its total funding to $92m.

William Bell, a director at TIAA’s corporate development department, has joined Nuveen as a managing director.

Industrial robot producer Rethink Robotics had raised $136m from backers including GE Ventures but has ceased trading after failing to close a planned acquisition deal.

Network security software developer CloudKnox Security disclosed $10.8m in funding in conjunction with the launch of its inaugural product.

Virtual training software provider Strivr increased its total funding to more than $23m, having previously raised money from the NFL and BMW.