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Synthesia Reaches $4 Billion Valuation in Employee Stock Sale

Originally published on: January 26, 2026
▼ Summary

– Synthesia, a British AI startup for corporate training videos, raised a $200 million Series E, doubling its valuation to $4 billion from $2.1 billion a year ago.
– The company is already profitable, having surpassed $100 million in annual recurring revenue with major enterprise clients like Bosch and SAP.
– The funding round, led by existing investor GV, will also facilitate a structured secondary sale for employees to gain liquidity at the $4 billion valuation.
– Synthesia is expanding its focus from AI-generated avatars to developing interactive AI agents for more intuitive employee training and knowledge sharing.
– The company’s leadership sees a strategic convergence of advancing AI agent technology and growing corporate priority on workforce upskilling.

The British artificial intelligence firm Synthesia has secured a $200 million investment, propelling its valuation to an impressive $4 billion. This latest funding round, known as a Series E, represents a near doubling of the company’s worth from just a year ago. Synthesia’s AI platform, which specializes in creating interactive training videos using digital avatars, has proven to be a highly profitable venture. The company serves major enterprise clients like Bosch, Merck, and SAP, and recently surpassed the significant milestone of $100 million in annual recurring revenue.

The investment was spearheaded by existing backer GV, with continued support from previous investors including Kleiner Perkins, Accel, and NEA. Notably, this round also introduces new investors to the company’s cap table. In a parallel move, Synthesia is organizing a structured secondary sale of employee stock in collaboration with Nasdaq’s private markets division. This initiative is designed to provide early team members with liquidity by allowing them to sell shares at the company’s new $4 billion valuation, a process the company will oversee to maintain consistency and control.

Chief Financial Officer Daniel Kim emphasized that this secondary sale is primarily for the benefit of the staff. He stated it offers employees a tangible chance to benefit from the value they have helped generate, all while the company remains privately held and focused on its long-term expansion plans. This growth strategy involves a significant evolution beyond video production. Synthesia is now developing AI agents intended to let workers interact with corporate knowledge through conversational question-and-answer sessions and tailored role-playing scenarios.

Early pilot programs for these AI agents have reportedly garnered positive reactions from customers, who noted improved engagement and quicker comprehension compared to conventional training methods. As a result, the company plans to make AI agents a central strategic priority alongside enhancing its core video platform. Co-founder and CEO Victor Riparbelli pointed to a unique alignment in the market, where advances in AI agent capability meet the rising corporate imperative for workforce upskilling and internal knowledge management.

The decision to facilitate an employee stock sale was driven by the founders’ desire to let their team share in the company’s success. Since its founding in 2017, Synthesia has grown to over 500 employees with a headquarters in London and several international offices. According to the company’s head of corporate affairs, such coordinated liquidity events for employees may become more frequent as private companies, particularly in the UK, choose to remain independent for longer periods. He suggested this structured approach could set a precedent for other firms seeking to reward their teams before a public listing.

(Source: TechCrunch)

Topics

venture funding 98% ai avatars 95% corporate training 92% employee liquidity 90% ai agents 88% startup valuation 85% enterprise clients 82% annual revenue 80% investor participation 78% private markets 75%