About us

Data partners

Fast Track conducts extensive desk, telephone and face-to-face interviews to identify companies for our seven annual league tables. We are helped by our research partners and data suppliers.

Bureau van Dijk Electronic Publishing (BvDEP) provides Fast Track with access to FAME, a database of detailed UK and Irish public and private company information; and to Zephyr, a worldwide database of private equity deals and mergers & acquisitions.

Experian MarketIQ reveals new layers of market insight by combining Corpfin’s global M&A database with comprehensive Companies House data and its business, financial and risk databases all on a single platform.

SimilarWeb provides customers with digital insights for any website or app across all industries worldwide. Thousands of businesses, including Ebay, L’Oreal, Google and AirBnB, use SimilarWeb to understand, track and grow their digital market share.