Alexia Bonatsos, née Tsotsis (born 1982), is an American venture capitalist and former co-editor of TechCrunch, a technology news website.

[5] In August 2012, Business Insider published a detailed look at a day in the life of Tsotsis in her role as co-editor of TechCrunch.

[8] In 2015, she left TechCrunch to complete an accelerated 1 year Masters in Management program at Stanford University.

[9][1] She married Niko Bonatsos, a venture capitalist at General Catalyst, with whom she had cooperated on encouraging Greek technology startups in 2012.

[10] In late 2017 and early 2018, using the name Bonatsos, she founded her own venture capital fund, called Dream Machine, based in San Francisco and investing in technology companies.