The meta search engine www.topguide24.com currently offers more than 350.000 bookable excursions, tours, activities & things to do, and the ability to pre-order tickets for more than 5,000 destinations worldwide. The engine is also available as a free, no-ads app in German, English, Spanisch, Italian, French, Portuguese, Polish, & Dutch. The Berlin-based company was founded in 2015. Founder Patrick Buchholz works with a team of freelancers. He has more than 20 years’ experience in the online travel industry.