Mostop Inc. 有限会社モストップ Company Profile

Mosquitoes and other sanitary pests, nuisance pest testing is conducted by Mostop Co., Ltd.

Mostop Co., Ltd. is a specialized company that undertakes testing using sanitary pests for repellent, attraction, and insecticidal purposes, supporting product development for businesses. With approximately 30 years of experience since graduate school! Furthermore, we engage in various business developments related to pest control, including cooperation with the media, pest extermination, and the sale of insects for testing, filming, and educational purposes. In particular, we can quickly conduct tests using Aedes albopictus, German cockroaches, American cockroaches, mosquitoes, large fruit flies, bed bugs, and Drosophila melanogaster. Yoshikazu Shirai, the representative of the Pest Control Technology Research Institute and a director of Mostop Co., Ltd., researched agricultural pests, specifically the diamondback moth, at Kyoto University’s Faculty of Agriculture, developed cockroach bait at an insecticide manufacturer, and obtained a Doctor of Medicine degree from Toyama Medical and Pharmaceutical University with comprehensive research on mosquito blood-sucking attraction. He has been engaged in the extermination of rats, cockroaches, wasps, mosquitoes, fruit flies, midges, and tree pests at a pest control company in Tokyo. Since starting activities as a mosquito extermination specialist under the name Mostop in 2003, Mostop Co., Ltd. was established in December 2003, focusing on pest extermination and pest testing. The Pest Control Technology Research Institute, which is the research division, was established in 2001. We conduct investigations into mosquito breeding sources and effectiveness verification tests for products and prototypes against pests. In December 2024, we established a real estate division.