It’s a miracle that Brompton have had the market to themselves for decades.
Within the Valeriepieris circle (where half the world's population lives), Andrew Ritchie trifold-inspired bikes are sold under the 3sixty, Aceoffix, Afluen, Aleoca, Alps, B-Bike, Backer, Benotto, Billiton, Burke, Camp, Cigna, Crius, Easyti, Element, Flamingo, Fova, Garcia, Groo, Harry Quinn, Iruka, Neo, Jcat, Kreuz, La Bici, Leggero, Liaoge666, Litepro, Luigino, Mint, MIT, Mobot, Movebike, Neo, Oltre, Panlova, Ecosmo, Pico, Pikes, Pytitans, Sanye, Sunrimoon, United, Viking and Week Eight brand names.