RIYADH: UAE-based learn-to-earn marketplace Qureos has raised $3 million in a pre-seed round led by capital firms COTU Ventures and Colle Capital, with participation from other investors. Qureos will use its investment to build product-led operations as well as expand its team for their offices in UAE, Pakistan, and India. Founded in 2021, the company builds an experiential learning community to help skill transitions from campus to workplace, MAGNiTT reported.