Summer Liner Co. Ltd was founded in 2006 by visionary entrepreneurs Mr. Fredrick Ndonga and Mrs. Janeffer Gatuiku. With a passion for promoting Kenya's rich tea heritage, they embarked on a mission to deliver high-quality teas to markets worldwide. Their primary focus was on sourcing the best teas through established auction channels such as the East African Tea Trade Association (EATTA), which enabled them to access premium leaves from renowned Kenyan estates. From the start, the founders were committed to creating a strong foundation of quality, transparency, and customer satisfaction. They actively cultivated relationships within the local tea industry, establishing Summer Tea as a reputable bulk tea supplier. Their emphasis on reliability, quality, and customer-centric services laid the foundation for what Summer Tea is today—a trusted partner to businesses across the globe.

Summer Tea's success can be attributed to its unwavering commitment to quality, sustainability, and ethical sourcing. The company has implemented a robust quality assurance framework to ensure each blend meets the highest standards. From sourcing through auctions to the evaluation and testing of teas, Summer Tea prioritizes quality in every step of its operations. The dedication to providing consistent, superior tea has earned the company a strong reputation among its clients worldwide. In addition to quality, Summer Tea is deeply committed to ethical sourcing practices and sustainable agriculture. By partnering with certified ethical tea suppliers and promoting eco-friendly cultivation methods, the company ensures that the communities involved in tea production benefit economically and socially. Summer Tea collaborates closely with industry bodies such as the Tea Board of Kenya, KEBS, and Kephis to promote sustainable practices and support local farmers. This emphasis on sustainability has made Summer Tea a responsible player in the industry—helping protect the environment, uplift communities, and deliver premium tea to markets globally.