WorkVenture gives you an inside look at what it's like to work at Klass Estate Co., Ltd., office & team photos, reviews and more. This is the Klass Estate Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Klass Estate Co., Ltd..Apply to Tera S.E. AsiaApply to GaldermaApply to SummitApply to WorkVenture Technologies