How it started
History
The chain was founded by husband and wife Velly Kristanti and Gatut Cahyadi, who previously ran a restaurant 'Pondok Sayur Asem'. The name 'Klenger' is intended to convey a sense of spicy sambal sauce.
At its peak, the company had about 70 outlets in Java, Bali and Medan under franchise agreements, plus several dozen outlets in AlfaMidi supermarkets. In late 2011, the company was restructured, resulting in the closure of many outlets. In 2013, Klenger Burger revamped its line of burgers and launched a new concept, Klenger Burger Gourmet and Klenger Burger Delivery. In 2021, it had seven outlets in Greater Jakarta and environs.
From Wikipedia’s article on Klenger Burger, shared under CC BY-SA 4.0.2