Wild started Retronaut in January 2010, sharing daily archival images that show "the past like you wouldn't believe".
[12] Wild was a creative consultant to the Magic City: The Art of the Street exhibition, opened in Dresden, Germany in October 2016.
[14] The book received a starred review from Publishers Weekly, saying "With every page comes a surprise; this terrific collection never ceases to entertain".
[15] "Retronaut: A Photographic Time Machine" was shortlisted for the AEJMC Best Journalism and Mass Communication History Book Award 2014.
[37] In 2011, Wild set up the Museumpreneurs project and website with Shire Books, to showcase and encourage entrepreneurial activity in the museum sector.
[38] In his 2011 keynote speech to the Museums Association conference, Ed Vaizey MP, and Minister for Culture, Communications and Creative Industries talked about the project: "Look at the Museumpreneurs website.
"[39] "Faith in You", Wild's remix of British Art rock band No-Man's song "You Grow More Beautiful", was released on the Flowermix album under the name The Prophets of Bliss.