KEY POINTS
  • Smaller companies have benefited from decreased entry barriers, easier advertising.
  • Millennials still like big brands, especially Mondelez and Nestle.
  • Still, smaller brands are gaining market share.

Small food companies are gaining space in millennials' shopping carts, but hope for big companies is not completely lost, a research note from Goldman Sachs and Conde Nast says.

Sales for the leading packaged food companies that Goldman tracks have been disappointing, with the first quarter of 2017 seeing, in aggregate, an sales decline of 1.6 percent — which is an all-time low for growth.