Victor Riparbelli: Synthesia CEO, Career, Age and AI Journey

Introduction

Victor Riparbelli is a Danish technology entrepreneur best known as the co-founder and CEO of Synthesia, a London-based artificial intelligence company that creates AI-generated videos and digital avatars.

He founded Synthesia with Steffen Tjerrild, Matthias Niessner, and Lourdes Agapito in 2017. The company later became one of Europe’s most recognised generative AI businesses.

As of August 2026, Riparbelli continues to lead Synthesia as its CEO. His work focuses mainly on AI video, product development, technology, and the future of workplace communication.

One important point for readers is that Synthesia’s reported $4 billion valuation does not represent Victor Riparbelli’s personal net worth. The figure refers to the value placed on the company during its January 2026 funding round.

For readers interested in technology founders, business leaders, and digital innovation, business and technology stories can also provide broader context around people shaping modern industries.

Quick Facts About Victor Riparbelli

Fact	Details
Full professional name	Victor Riparbelli
Name in UK company records	Victor Riparbelli Rasmussen
Birth	September 1991
Nationality	Danish
Profession	Technology entrepreneur
Known for	Co-founding Synthesia
Current role	CEO and Co-founder of Synthesia
Company founded	2017
Industry	Artificial intelligence and video technology
Education	Computer science and business studies
University	IT University of Copenhagen
Overseas study	Semester at Stanford University
Main business location	London, United Kingdom
Major recognition	TIME100 AI 2024
Latest major funding round	$200 million Series E in January 2026
Synthesia valuation	$4 billion in January 2026

Who Is Victor Riparbelli?

Victor Riparbelli is an entrepreneur working in artificial intelligence and digital video.

He became widely known through Synthesia, a company that allows businesses to create videos using AI-generated presenters instead of traditional cameras, actors, studios, and large production teams.

The platform is mainly used for areas such as:

• employee training;
• business presentations;
• internal communication;
• product education;
• multilingual video;
• customer information;
• workplace learning.

Riparbelli has played a central role in guiding the company from an experimental AI project into a large enterprise technology business.

His work has also placed him among a new generation of European founders building companies around generative artificial intelligence.

Victor Riparbelli Age and Birth Details

Public UK company records list Victor Riparbelli’s birth as September 1991.

This means he belongs to the generation of technology founders who entered the startup world before the recent worldwide boom in generative AI.

An exact public birth date should not be added unless it is confirmed through a reliable primary record.

Early Life and Interest in Technology

Riparbelli grew up in Denmark.

Technology attracted his attention from a young age. He has spoken publicly about being interested in science fiction, computer games, virtual reality, and new digital experiences.

His first business experience also came early.

As a teenager, he helped local businesses create online shops during a period when ecommerce was becoming increasingly important.

That experience introduced him to a simple business idea: technology becomes valuable when it solves a real problem for people.

This practical approach later became important in the development of Synthesia.

Education

Victor Riparbelli studied computer science and business at the IT University of Copenhagen.

The combination gave him exposure to both technical subjects and commercial thinking.

During his studies, he also spent a semester at Stanford University in California.

Stanford’s startup culture influenced his ambitions. Being around founders, technology companies, and people attempting to build large businesses helped him see entrepreneurship as a serious career path.

Rather than following a traditional corporate route, he became increasingly interested in creating a technology company of his own.

Moving to London

After university, Riparbelli moved to London.

At that stage, he was particularly interested in virtual reality and augmented reality.

He worked around VR-related technology and explored ideas connected to new forms of digital media.

London later became an important part of his professional journey because it connected him with researchers and entrepreneurs working on computer vision and artificial intelligence.

One of the most important people he encountered was computer-vision researcher Matthias Niessner.

Niessner’s research into facial video manipulation showed how artificial intelligence could change visual content.

Riparbelli saw a much larger opportunity.

Instead of AI being used only for special visual effects, he believed it could eventually change how video itself was produced.

Founding Synthesia

Synthesia was established in 2017.

The founding team included:

• Victor Riparbelli;
• Steffen Tjerrild;
• Matthias Niessner;
• Lourdes Agapito.

Each founder brought different skills to the project, including business, artificial intelligence, computer vision, and academic research.

The company’s early work focused heavily on synthetic media and video dubbing.

The technology could change how a person’s mouth appeared to move so that translated speech looked more natural.

At first, film, advertising, and media uses appeared to be major opportunities.

However, the founders eventually discovered that business customers had another problem that AI video could solve more effectively.

The Shift Toward Business Video

A major turning point came when companies began asking Synthesia for easier ways to produce training and internal communication videos.

Traditional video production often requires:

• cameras;
• studio space;
• presenters;
• lighting;
• editing;
• travel;
• repeated recording.

AI-generated presenters offered another method.

A business could type a script, choose a digital presenter, and create a video without organising a full production process.

This use case proved more scalable.

Synthesia increasingly focused on enterprise customers, workplace education, training materials, and internal communication.

The change became one of the most important decisions in the company’s growth.

David Beckham Malaria Campaign

One of Synthesia’s early high-profile projects involved former footballer David Beckham.

In 2019, AI technology was used in a malaria awareness campaign that made Beckham appear to speak several different languages.

The project demonstrated how artificial intelligence could be used for multilingual video communication.

It also gave the young company worldwide visibility before generative AI became a mainstream topic.

The campaign remains an important early example of Synthesia’s technology being used outside traditional commercial advertising.

Synthesia Funding and Growth

Synthesia attracted major international investors as its platform expanded.

In 2023, the company announced a $90 million Series C funding round.

Another major step came in January 2025 when Synthesia raised $180 million in Series D funding.

That round valued the company at around $2.1 billion.

The growth continued into 2026.

In January 2026, Synthesia announced a $200 million Series E funding round.

The investment placed a $4 billion valuation on the company.

The round was led by GV, while other investors associated with the business have included Accel, Kleiner Perkins, NEA, and NVentures.

The increasing valuation reflected investor confidence in enterprise AI video and workplace learning technology.

Is Victor Riparbelli a Billionaire?

There is no reliable basis for stating that Victor Riparbelli personally has a net worth equal to Synthesia’s valuation.

A company’s valuation is different from the personal wealth of its founder.

The $4 billion figure belongs to Synthesia’s January 2026 company valuation.

A founder may own only part of a company, and ownership can change after investment rounds, employee share programmes, and other transactions.

Without reliable public information showing his exact current ownership and personal assets, a specific Victor Riparbelli net worth figure should not be presented as fact.

Current Role at Synthesia

As of August 2026, Victor Riparbelli remains CEO and co-founder of Synthesia.

He has publicly explained that responsibilities are divided between him and co-founder Steffen Tjerrild.

Riparbelli mainly works around:

• product;
• technology;
• marketing;
• recruiting;
• customer conversations;
• future AI products.

Tjerrild has taken responsibility for other major operational areas, including finance, sales, and business operations.

This division allows Riparbelli to remain closely involved with the technology and product direction of the company.

What Synthesia Does Today

Synthesia has expanded far beyond its earliest AI dubbing experiments.

Its technology now includes digital presenters, automated video creation, multilingual content, AI dubbing, and interactive tools.

A growing part of the company’s strategy involves making videos less passive.

Traditional training videos simply show information.

Interactive AI systems can potentially respond to users, ask questions, create practice situations, and change the experience depending on the learner.

This direction can be seen in Synthesia’s growing focus on AI agents and role-play tools for employee training.

Synthesia 3.0 and Interactive AI

In 2025, the company introduced a broader product direction known as Synthesia 3.0.

The strategy expanded its AI avatar technology toward more interactive experiences.

Rather than only producing a digital person reading a script, the company began developing technology that could support conversations and workplace simulations.

In July 2026, Synthesia also launched Roleplay Sessions.

These tools allow workers to practise situations such as professional conversations with an AI avatar.

The idea is especially relevant for areas such as sales training, communication skills, customer service, and workplace learning.

TIME100 AI Recognition

Victor Riparbelli was included in TIME100 AI 2024.

The recognition placed him among people considered influential in the development and use of artificial intelligence.

His inclusion reflected the growing importance of synthetic video, digital avatars, and responsible AI content.

It also showed that Synthesia had moved from being a specialist startup into a company receiving wider international attention.

AI Safety and Deepfake Concerns

Synthetic video technology also brings risks.

Digital avatars and AI-generated footage can potentially be misused for misleading content, impersonation, propaganda, or disinformation.

Synthesia has faced public discussion around examples in which its technology was reportedly misused.

The company has responded by developing moderation systems and rules restricting deceptive or harmful content.

Its policies prohibit several forms of misleading use, including impersonation and organised disinformation.

The company also says generated content is monitored using automated systems and human review.

This issue is important because AI video companies must balance easy content creation with safeguards against misuse.

Role in European Technology

Riparbelli has also become involved in discussions about Europe’s technology industry.

He helped establish Project Europe, an initiative designed to support young European founders.

The wider aim is to encourage more ambitious technology companies to be created in Europe.

He has argued publicly that European entrepreneurs should think globally instead of automatically assuming that the largest technology companies must come from the United States.

His own career represents this approach: Danish upbringing, London-based company, international investors, and worldwide customers.

G7 AI Participation

In June 2026, Riparbelli participated in an AI-focused event connected with the G7 summit in France.

The discussion brought together political leaders and technology executives.

His participation reflected his growing role in conversations about how artificial intelligence should be used by businesses and governments.

A repeated theme in his public comments has been that AI should not be judged only by impressive demonstrations.

The technology also needs useful real-world applications.

Personal Interests

Music is one of Riparbelli’s publicly discussed interests.

He has said that electronic music was once important enough that he considered whether it could become his career.

He still produces music in his free time.

Science fiction and technology also continue to influence his interests.

These areas connect naturally with his professional work because they involve imagining new ways humans may interact with computers and digital environments.

Why Victor Riparbelli Is Known

Victor Riparbelli is mainly known because he helped turn AI-generated video from a research concept into a commercial enterprise product.

His career stands out for several reasons.

First, Synthesia was founded in 2017, years before the modern generative AI boom reached mainstream audiences.

Second, the company changed direction when business training became a stronger opportunity than entertainment effects.

Third, its growth attracted hundreds of millions of dollars in investment.

Finally, Riparbelli is now participating in wider discussions about responsible AI, European technology, employee education, and the future of digital communication.

Frequently Asked Questions

Who is Victor Riparbelli?

Victor Riparbelli is a Danish technology entrepreneur and the co-founder and CEO of Synthesia, an artificial intelligence video company.

What is Victor Riparbelli famous for?

He is best known for helping create Synthesia and developing AI video technology that allows businesses to produce videos using digital avatars.

How old is Victor Riparbelli?

UK company records list his birth as September 1991.

What company does Victor Riparbelli own?

He is a co-founder of Synthesia. Publicly available information confirms his leadership role, but an exact current personal ownership percentage should not be assumed.

Who founded Synthesia?

Synthesia was founded by Victor Riparbelli, Steffen Tjerrild, Matthias Niessner, and Lourdes Agapito.

When was Synthesia founded?

The company was founded in 2017.

What is Synthesia worth?

The company’s January 2026 Series E funding round valued Synthesia at $4 billion.

What is Victor Riparbelli’s net worth?

A reliable personal net worth figure is not established by the verified information used for this profile. Synthesia’s $4 billion valuation should not be described as his personal wealth.

Where did Victor Riparbelli study?

He studied computer science and business at the IT University of Copenhagen and also spent a semester at Stanford University.

What is Victor Riparbelli doing now?

As of August 2026, he continues to serve as CEO and co-founder of Synthesia, focusing strongly on product, technology, AI video, and interactive workplace tools.

Final Thoughts

Victor Riparbelli has become an important name in the European artificial intelligence industry through his role at Synthesia.

His journey moved from teenage ecommerce projects and university studies in Denmark to virtual reality work in London and eventually AI-generated video.

The biggest development in his career has been the growth of Synthesia from a small research-driven startup into a multibillion-dollar technology company.

Today, his work is increasingly focused on making AI video interactive rather than simply generating digital presenters.

That means the next stage of Synthesia may be less about replacing traditional video production and more about changing how people learn, train, communicate, and interact with information at work.