KEY POINTS
  • Department stores have to rethink their businesses and look at opportunities to buy innovation, David Strasser told CNBC.
  • "There's a lot of energy out there in e-commerce startups and a lot they can bring to these bigger companies," he said.
  • However, retail analyst Liz Dunn doesn't think that will make them more profitable.

Department stores are "trading as if they're going to die" but there is an opportunity for them to save themselves, venture capitalist David Strasser told CNBC on Thursday.

"The one thing good about department stores is they have a lot of cash," the managing director at Swan & Legend Venture Partners said in an interview with "Closing Bell."