Moesia (demo here) is a great free one-page WordPress theme. Built with a parallax scrolling effect, it’s great for business portfolio websites, as well as creative blogs.
This theme is designed to allow you to display your projects in a gallery, and at the same time, you can also showcase your clients’ testimonials so you can build a much better online presence. You can also reach more of your audience thanks to its fully responsive layout, which displays your work beautifully on both desktop and mobile devices.
Moesia is also translation-ready, optimized for social sharing, has custom widgets, a custom header, and front page blocks. Best of all, it’s free, so if you’re a startup, you won’t have to shell out anything to promote your business online.