London’s YASO, an OS that enables global consumer brands to grow in the Chinese market, has raised €9.4 million in a Series A investment round to scale its sales and marketing function, accelerate onboarding of new clients, expand its platform capability and increase operational capacity.
The round was led by Puma Growth Partners. The round also saw participation from new and existing investors including Guinness Ventures, Playfair Capital, Koro Capital, Haatch Ventures, Sequel, Portfolio Ventures, Nodes, and Founders Capital.
Jonny Plein, Co-Founder of YASO, commented: “We couldn’t be happier to be partnering with Puma on this opportunity. We have the team, the tech, the market size and therefore the opportunity to build a billion dollar business helping brands launch and scale in the world’s largest e-commerce market. We needed an investor who matched YASO’s ambitions, and we have found that in Puma. We are also delighted with the other co-investors, including the Seed investors, both VCs and Angels, who have been there since day 1, who backed us again in this round. We can’t wait to take YASO to the next level!”
The business was founded in 2022 by entrepreneurs Jonny Plein, James Campbell and Adam Knight. The Founders have experience in both founding businesses and the Chinese market including being fluent speakers of Mandarin.
YASO now has a team of 20, combining a unique mix of China market experts, technologists and startup Founders.
Ben Leslie, Investment Director at Puma Growth Partners, added: “We are delighted to be backing the YASO team who are truly redefining how international brands navigate China’s complex e-commerce and social commerce landscape. The founding team’s deep expertise in Chinese commerce, combined with a mature product ready to scale, makes this a compelling opportunity for us. We’re excited to lead this round alongside fantastic co-investors and we look forward to helping accelerate YASO’s growth.”
China is the world’s largest e-commerce market, accounting for over 50% of global e-commerce sales, growing from $2.1 trillion in 2020 to $2.5 trillion in 2025 and expected to grow to $3.5 trillion by 2030.
Global consumer brands face several challenges when entering the Chinese market. The rapid growth of the social and e-commerce market has led to the emergence of multiple platforms, each with its own technical infrastructure. YASO explains that this fragmentation requires brands to either adopt new systems or partner with local distributors which can result in complicated cross-platform selling, high entry costs, limited data visibility and the need to relinquish control over brand positioning.
YASO looks to enable Brands to scale quickly in the market without the need for local partners or their own infrastructure. Their technology is end-to-end, covering payments, logistics, compliance, tax, analytics and storefront integrations.
This allows brands to integrate with, and sell through, the main social commerce and e-commerce platforms in China like Douyin (Chinese TikTok), Tmall (China’s Amazon) and RedNote (China’s Instagram).
Read the orginal article: https://www.eu-startups.com/2025/09/british-startup-yaso-an-os-for-global-brands-in-china-raises-e9-4-million-to-accelerate-growth/
