Cyber security firm Illumio said on Thursday it raised $65 million in a funding round led by J.P. Morgan Asset Management that will be used to help the money-losing company expand outside the United States.

Twitter Inc forecast that revenue in the first quarter would be weaker than expected while full-year operating costs would rise, sending shares down more than 10 percent in midday trading on Thursday.

Airbnb is preparing to add transportation options to its line-up of travel services, as the online company seeks to find new areas of growth outside its original home-renting business.

Computer maker Dell Technologies Inc is exploring a sale of SecureWorks Corp, a U.S. provider of cyber security services with a market value of close to $2 billion, people familiar with the matter said on Thursday.

Self-driving car startup Aurora has raised more than $530 million in fresh funding, bucking recent skepticism by investors and industry players that autonomous vehicle technology has been overhyped.

Amazon.com Inc on Thursday joined the call for transparency in the use of facial recognition technology by law enforcement agencies, and said it supports an "appropriate" legislative framework on the technology to protect civil rights.

The German government wants to avoid excluding products offered by China's Huawei Technologies from the build-out of the next generation 5G network in Germany, business daily Handelsblatt reported on Thursday, citing government sources.

GrubHub Inc reported lower-than-expected quarterly results on Thursday and forecast adjusted earnings before interest, tax, depreciation and amortization (EBITDA) for the full year below Wall Street estimates, sending its shares down 21 percent to a two-year low.

Twitter Inc said on Thursday revenue in the first quarter would be weaker than expected while full-year operating costs would rise, sending shares down more than 7 percent in premarket trading.

German payments company Wirecard on Thursday denied a report by the Financial Times regarding "suspected book-padding" at the group's Asian operations and which traders said sent shares down.

GrubHub Inc's fourth quarter results missed analysts' estimates on Thursday as the online food delivery company continues to increase spending on marketing and expansion activities to attract more people to its platforms.

Twitter Inc forecast first-quarter revenue that was below analyst estimates on Thursday and said the number of users fell in the fourth quarter, sending its shares down 6 percent in premarket trading.

T-Mobile US Inc on Thursday beat Wall Street estimates for quarterly revenue and profit, as the wireless carrier added more net new phone subscribers who pay a monthly bill.

Facebook has been ordered to curb its data collection practices in Germany after a landmark ruling on Thursday that the world's largest social network abused its market dominance to gather information about users without their consent.

Twitter Inc forecast first-quarter revenue below Wall Street estimates and reported a drop in users for the fourth quarter on Thursday, sending its shares down 8 percent in early trading.

India's Reliance Industries will invest 100 billion rupees ($1.4 billion) in the eastern state of West Bengal, a part of which would fund the company's new e-commerce venture, its chairman Mukesh Ambani said on Thursday.

British tourists could see the return of expensive mobile roaming charges when they go on holiday the day after Britain leaves the European Union in the event of a no-deal Brexit, Digital Minister Jeremy Wright said on Thursday.

Italy has denied a report it will ban China's Huawei Technologies and ZTE Corp from playing a role in building its fifth-generation mobile phone network.

David Aguilar has built himself a robotic prosthetic arm using Lego pieces after being born without a right forearm due to a rare genetic condition.

The industry ministry denied on Thursday a newspaper report that it planned to ban China's Huawei Technologies and ZTE Corp from participating in the roll out of Italy's 5G infrastructure.