SunVuale was a Canadian-based public company (OTCBB: SVLT) that developed renewable energy solutions.

The company developed graphene-based supercapacitor technology for use in solar cell arrays. In November 2015 Sunvault announced that is has completed the development of a graphene-enhanced smartphone battery case that uses the company's supercapacitor technology, and it aims to crowd-fund this project.

The company is no longer in business.