Wave Exponential Public Company Limited, together with its subsidiaries, operates language institutions, integrated carbon credit, and wellness health care businesses in Thailand. It runs an English language school under the trade name Wall Street English and provides integrated carbon credit consulting services, including advisory, climate projects and agriculture, warehousing, and marketing. The company also develops products and solutions for human health and wellness, grows and operates its own greenhouses to develop cannabis crops for medical purposes, and engages in the investment business. It was formerly known as Wave Entertainment Public Company Limited and changed its name to Wave Exponential Public Company Limited in May 2023. Incorporated in 1988, it is headquartered in Bangkok, Thailand.