Mushroom Records was a Canadian independent record label founded in Vancouver with financial backing by brothers Wink and Dick Vogel in 1974. The brothers were sons of businessman and politician Hunter Vogel. Shelly Siegel was the label's Vice-president and creative director. Producer Mike Flicker also worked with the company. Mushroom released approximately 15 LP titles and 50 singles between 1974 and 1980.
The Mushroom label initially released recordings in Canada through distribution arrangements with five independent distributors. In 1976 Jay Gold was named General Manager of Mushroom Records in Canada and he negotiated a national distribution agreement with A&M Records Canada. Ian Warner was Vice-President of International Affairs and Publishing.
The company was also incorporated in the United States and maintained a second office on Sunset Boulevard in Los Angeles, California. Mushroom was distributed in the U.S. through a network of independent distributors, which included Fourth Street East in Chatsworth, California. Some Mushroom recordings were also released abroad through Arista Records, EMI Records and Festival Records.
Mushroom released several successful albums from artists such as Doucette, Heart, and Chilliwack. Mushroom also had a short lived subsidiary, Chanterelle Records, which released records by Disco musician Jim Grady.
Flicker left Mushroom during Heart's dispute with Siegel over Heart's second album. Siegel moved to the L.A. office, but suddenly died due to an aneurysm on 17 January 1979. In late 1980 Mushroom Records went out of business. The same year Gold left Mushroom to co-found Flicker Records with Mike Flicker.