Gabe Newell has made numerous donations to various charitable organizations throughout his career. Specific details of these donations are often kept private, but they reflect his commitment to supporting worthwhile causes.

Gabe Newell and some of his associates were stranded in New Zealand due to the COVID pandemic. He helped raise awareness of the plight of other international tourists.

Gabe Newell gained residency status in New Zealand in 2020, citing its progressive response to the COVID pandemic. He has since invested in the country's film and technology industries.

It's likely that a portion of his philanthropic efforts are geared towards supporting technology education and research, particularly in areas related to computer science and game development.

He actively participates in supporting local communities where Valve operates, aiming to improve overall well-being.