Use the Business Research guide to locate databases providing access to business reports and articles. For example,
Mintelincludes a report about "Prepared Cakes and Pies" which has data about the market segment cupcakes & brownies.
IBISWorld includes a report about "72221b Coffee & Snack Shops in the U.S." which covers cupcake shops, although they make up a very small percentage of the larger industry.
ProQuest Statistical Insightidentifies a recurring report "Red Book: Bakery Production & Marketing" which includes sales figures for cupcakes/brownies.
Marketline provides company, industry, financial, and product data. Search or browse to find reports on Bakery and Cereals, Cakes and Pastries, and In-store Bakery.
Business Insights: Essentials offers Company profiles, brand information, rankings. Search "cupcakes" then select Market Share Reports.