Olivia One Page Landing Page Bootstrap Template A perfect example of an app landing page for any corporate agency/startup.
Free One Page Website HTML Template This is flat one page website template from AllTemplateNeeds.com.
Golden – One Page Agency Theme HTML Golden is a one page agency/company theme by BestPsdFreebies.com.
ProJex Website One Page Business HTML Template ProJex is a one page business/agency, easy to customize template.
Cuda Single Page Portfolio Template Free HTML Cuda is a single page creative PSD template with modern flat design.
Modest – Landing Page Free HTML Template Modest is one page Parallax scrolling Landing Page Template from Psdbooster.