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34-year-old CEO bet on AI video 5 years before ChatGPT—convincing Mark Cuban to invest was the easy part

Cnbc · · 1075 words · By Tom Huddleston Jr
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What to know about 34-year-old CEO bet on AI video 5 years before ChatGPT—convincing Mark Cuban to invest was the easy part

This story is part of CNBC Make It's The Moment series, where highly successful people reveal the inflection point that changed the trajectory of their lives and careers.

Claims checked 14
Techniques found 0
Topics 0

Coverage spectrum

Coverage gap: Low Left coverage
Left0%
Center88%
Right12%

8 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

This story is part of CNBC Make It's The Moment series, where highly successful people reveal the inflection point that changed the trajectory of their lives and careers.

Why it matters

Victor Riparbelli was almost too early to the artificial intelligence era.

Common ground

In 2017, when Riparbelli co-founded his London-based startup Synthesia — an "AI video platform for business" that helps corporate workers quickly create training videos and presentations with AI avatars and text-to-video tools — ChatGPT's public debut was…

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

open_in_new Read the original article: https://www.cnbc.com/2026/07/31/ceo-bet-on-ai-video-years-before-chatgptnow-his-…

fact_checkClaims Checked

eFinder analyzed this article and checked 14 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 7
schedule Pending 4
help Insufficient Evidence 2
cancel Disputed 1
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Claim 1: “AI companies... received 61% of global venture capital funding in 2025, according to a report from the Paris-based intergovernmental Organisation for Economic Co-operation and Development.”
CORROBORATED
Multiple web sources cite an OECD report stating that AI venture capital investment represented 61% of all global VC investment in 2025.
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wikipedia NEUTRAL — Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and dec…
https://en.wikipedia.org/wiki/Artificial_intelligence
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wikipedia NEUTRAL — Pax Silica is a United States-led international initiative focused on securing supply chains for advanced technologies such as semiconductors, artificial intelligence (AI) and rare earth elements. The…
https://en.wikipedia.org/wiki/Pax_Silica
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wikipedia NEUTRAL — Regulation of artificial intelligence is the development of public sector policies and laws for promoting and regulating artificial intelligence (AI). The regulatory and policy landscape for AI is an …
https://en.wikipedia.org/wiki/Regulation_of_artificial_intel…
+ 3 more evidence sources
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Claim 2: “Cuban responded within five minutes, and the emails exchanged over the ensuing 14 hours led him to invest $1 million in a deal that valued Synthesia at $5 million, according to the company.”
CORROBORATED
Multiple sources confirm Mark Cuban invested $1 million in Synthesia following a rapid email exchange, with one source specifically mentioning the $5 million valuation.
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web search NEUTRAL — Oct 5, 2025 · Founder Victor Riparbelli details the crazy 24 hours where Mark Cuban invested $1 Million via a 13-hour email chain—without ever meeting the team. Feb 22, 2025 · Funding: Synthesia has r…
https://www.youtube.com/watch?v=M-BOR1FARkg
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web search NEUTRAL — The primary investors have been Kevin O'Leary, Barbara Corcoran, Daymond John, Robert Herjavec, Kevin Harrington, Mark Cuban, and Lori Greiner. Guest investors have included celebrities such as Jeff F…
https://en.wikipedia.org/wiki/List_of_Shark_Tank_investments
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web search NEUTRAL — Oct 26, 2025 · Mark Cuban invested $1 million in Synthesia after receiving a cold email from the founders. He replied within five minutes, and after 14 hours of back-and-forth emails, agreed to fund t…
https://www.productmarketfit.tech/p/synthesia-inside-the-1m-…
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Claim 3: “In December 2021, it launched a more comprehensive collection of its AI video tools built into one platform, completing its official shift into an enterprise model.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
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Claim 4: “Within the enterprise sector, only 39% of companies have reported AI usage having a measurable impact on their earnings, according to a November 2025 McKinsey report.”
CORROBORATED
Three independent web sources (Medium, European Purpose, and LinkedIn) all reference a McKinsey report stating that only 39% of companies report a measurable impact on earnings from AI.
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wikipedia NEUTRAL — A global computer memory supply shortage started in 2025 due to supply constraints and rapid price escalation in the semiconductor memory market, particularly affecting DRAM and NAND flash integrated …
https://en.wikipedia.org/wiki/2025–present_global_memory_sup…
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wikipedia NEUTRAL — An AI boom is a period of rapid growth in the field of artificial intelligence. The most recent boom happened in the 2020s before seeing increased acceleration and media coverage. Examples of this inc…
https://en.wikipedia.org/wiki/AI_boom
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wikipedia NEUTRAL — James M. Manyika is a Zimbabwean-American academic and business executive. He is currently a Senior Vice President at Google-Alphabet and a member of the senior leadership team. He is also known for h…
https://en.wikipedia.org/wiki/James_Manyika
+ 3 more evidence sources
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Claim 5: “and was most recently valued at $4 billion, from a $200 million fundraising round announced in January.”
CORROBORATED
Multiple independent sources (Google News, LinkedIn) confirm a $200 million fundraising round that valued the company at $4 billion.
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wikipedia NEUTRAL — This is a list of software for creating, performing, learning, analyzing, researching, broadcasting and editing music. This article only includes software, not services. For streaming services such as…
https://en.wikipedia.org/wiki/List_of_music_software
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wikipedia NEUTRAL — SMP (also known as Synthesia Murder Program) are an American industrial music group formed in Seattle, Washington. The original incarnation consisted of Jason Bazinet and Sean Ivy before Ivy left to j…
https://en.wikipedia.org/wiki/SMP_(band)
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wikipedia NEUTRAL — Synthesia Limited is a British multinational artificial intelligence company based in London, United Kingdom. It is a synthetic media-generation software developer and creator of AI-generated video co…
https://en.wikipedia.org/wiki/Synthesia_(company)
+ 3 more evidence sources
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Claim 6: “it has corporate clients including PepsiCo, Mondelez and Heineken, according to a company spokesperson”
CORROBORATED
Multiple sources confirm Synthesia's corporate clients include PepsiCo, Mondelez, and Heineken.
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web search NEUTRAL — 2 days ago · Riparbelli, Synthesia's CEO, declined to share his company's annual revenue, but it has corporate clients including PepsiCo, Mondelez and Heineken, according to a company spokesperson — a…
https://www.cnbc.com/2026/07/31/ceo-bet-on-ai-video-years-be…
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web search NEUTRAL — Jul 2, 2025 · Synthesia’s platform, which allows enterprises to create AI-powered corporate videos featuring realistic avatars, currently serves over 60,000 customers globally, including prominent fir…
https://noah-news.com/synthesia-opens-new-london-hq-as-ai-vi…
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web search NEUTRAL — Jan 15, 2025 · Synthesia's technology allows businesses to generate custom AI avatars used in instructional and corporate videos. Its more than 60,000 customers include companies such as Zoom...
https://tech.yahoo.com/business/articles/synthesia-hits-2-1-…
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Claim 7: “Synthesia used the $1 million investment to hire engineers and build a product — which aimed to dub new dialogue onto existing video and translate it into other languages”
INSUFFICIENT EVIDENCE
No evidence was found in the provided search results to confirm the specific use of the $1 million investment for dubbing and translating existing videos.
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Claim 8: “After launching a beta version in July 2020, it brought in more than $300,000 in revenue within four months from roughly 1,000 new enterprise clients, according to the company.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
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Claim 9: “Synthesia's survival came down to a cold email that co-founder and current COO Steffen Tjerrild sent in 2017 to former "Shark Tank" investor judge Mark Cuban.”
CORROBORATED
Multiple sources confirm that co-founders Victor Riparbelli and Steffen Tjerrild sent a cold email to Mark Cuban in 2017.
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web search NEUTRAL — Synthesia co-founders Victor Riparbelli and Steffen Tjerrild.Struggling to raise money at an especially pivotal moment, they found Mark Cuban’s email and sent him a cold pitch.
https://www.aol.com/finance/ai-avatars-full-force-serving-08…
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web search NEUTRAL — One cold email changed everything Forever thankful to Mark Cuban for believing when no one else did Catch the full story on the HD in HD podcast — link below. Victor Riparbelli & Steffen Tjerrild, ama…
https://www.linkedin.com/posts/synthesia-technologies_just-w…
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web search NEUTRAL — Synthesia’s Growth Playbook. Hello there! In January Synthesia (ai video platform) announced a $200M Series E at a $4 billion valuation led by Google Ventures, capping a run from roughly 100 investor …
https://www.startupriders.com/p/synthesia-revenue-growth
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Claim 10: “In March 2020, Synthesia began developing a self-serve demo of an enterprise text-to-video tool.”
INSUFFICIENT EVIDENCE
No evidence was found in the provided search results regarding the development of a self-serve demo in March 2020.
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Claim 11: “In 2017, when Riparbelli co-founded his London-based startup Synthesia”
CORROBORATED
Multiple independent sources (Synthesia Blog, Tracxn, and Sifted) confirm that Victor Riparbelli co-founded the London-based startup Synthesia in 2017.
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wikipedia NEUTRAL — Synthesia Limited is a British multinational artificial intelligence company based in London, United Kingdom. It is a synthetic media-generation software developer and creator of AI-generated video co…
https://en.wikipedia.org/wiki/Synthesia_(company)
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wikipedia NEUTRAL — This is a list of unicorn startup companies: In finance, a unicorn is a privately held startup company with a current valuation of US$1 billion or more. Notable lists of unicorn companies are maintain…
https://en.wikipedia.org/wiki/List_of_unicorn_startup_compan…
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web search NEUTRAL — Victor Riparbelli. CEO & Co-Founder of Synthesia. Meet Victor Riparbelli, one of the visionary authors contributing to our blog. With a rich background in technology entrepreneurship spanning over a d…
https://www.synthesia.io/blog/authors/victor-riparbelli
+ 2 more evidence sources
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Claim 12: “businesses' spending on generative AI tools increased to $37 billion in 2025, up from from $11.5 billion in 2024, according to a December 2025 report from Menlo Ventures.”
DISPUTED
The claim states spending rose to $37 billion in 2025 from $11.5 billion in 2024. However, evidence from Menlo Ventures research indicates spending jumped from $2.3 billion in 2023 to $13.8 billion in 2024. The $37 billion figure for 2025 is not supported by the provided evidence, which instead shows a different growth trajectory.
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wikipedia NEUTRAL — Courtney Thorne-Smith (born 1966 or 1967) is an American actress. She is known for her starring roles as Alison Parker on Melrose Place, Georgia Thomas on Ally McBeal, and Cheryl on According to Jim, …
https://en.wikipedia.org/wiki/Courtney_Thorne-Smith
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wikipedia NEUTRAL — Menlo Park ( MEN-loh) is a city in San Mateo County in the San Francisco Bay Area of California, United States. Located at the eastern edge of the county, It is bordered by San Francisco Bay on the n…
https://en.wikipedia.org/wiki/Menlo_Park,_California
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wikipedia NEUTRAL — Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman known for his work on the incandescent light bulb, the phonograph, electric power distribution and ea…
https://en.wikipedia.org/wiki/Thomas_Edison
+ 3 more evidence sources
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Claim 13: “Since then, Synthesia has built additional business-to-business AI tools and garnered more than 60,000 enterprise customers across the world, according to a company spokesman.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
schedule
Claim 14: “competition from an expanding field of enterprise AI video rivals including Los Angeles-based HeyGen and London-based Colossyan.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.