sentences:  Library House discovered, compared and monitored private high-growth companies throughout Europe as they progressed through their lifecycle from initial investment to partnering, trade sale or public offering.Clients of Library House included UK, US and European investors; including venture capital firms, private equity firms and business angels; professional service providers, such as financial advisers, executive search, accountancy and law firms, and corporations.Library House's activities also included an increasingly successful events business (Essential Cleantech, Essential Mediatech, Meet the Companies, etc.)