OnePlus previously worked with technology specialist Harvard, which only picked up the account in March following a review. Harvard’s remit included launching the OnePlus 6 in the UK market.
OnePlus was founded in 2013 by former Oppo vice-president Pete Lau and Carl Pei. Oppo remains a major investor in the business.
The Shenzen-based manufacturer is known for producing high-quality, affordable Android smartphones.
OnePlus recently forged a new partnership with Formula One racing team McLaren.
The Academy is handling PR on a ‘Salute to Speed’ launch event in December.
The Academy and OnePlus declined to comment.