Kellogg is still the No. 1 seller of veggie burgers, according to data from Euromonitor, but its market share has slipped significantly, falling to 16.9 per cent last year from 33.3 per cent in 2013, even as its sales have rebounded in the last few years.
"We think of ourselves as the original plant-based food company," Cahillane said, while acknowledging the company has lost market share.
Kellogg is seeking to offset declines in cereal sales with gains in snacks and frozen foods. Its shares have gained about 12% this year through Tuesday's close, below the advance of the S&P 500 Index. Kellogg shares were little changed at $63.64 at 12:56 p.m. in New York.
"We got back on our game the last couple of years," Cahillane said. "Our goal over the long term would be to maintain leadership and ultimately gain share."
The greater offering of meat imitation products benefits consumers, said Michele Simon, executive director of the Plant Based Foods Association.
"Having more companies that offer great-tasting plant-based meat options is a win for the consumer and the planet," she told Bloomberg in an email. "It's also a sign that retailers will have to make more room on the shelf."
Beyond Meat, for its part, welcomes the added competition.
"It's a good sign for the category, we are all collectively growing," said Seth Goldman, executive chairman of Beyond Meat, when asked about new alternative meat products during a recent interview at Georgetown University's Business for Impact, part of the McDonough School of Business.
Beyond Meat's success will not be easily replicated, he added.
"I ask people to consider all the innovation work to get where we are," he said. "Those bigger companies have bigger R&D budgets but they don't have the level of focus."
- Bloomberg