Amethyst Corporate Finance was a mid-market financial advisory firm which focused on mergers and acquisitions, assisting a range of quoted companies, private equity groups and growth orientated family-owned businesses. Amethyst provides senior-level, independent, investment bank corporate finance advice on transactions. The firm advised on acquisitions, disposals, management buy-outs, public company take-overs, stock-market listings and on raising private equity and mezzanine finance. The firm was found in 2001 and was based in London, United Kingdom.