TheGrefg, whose real name is David Cánovas Martínez, is a Spanish YouTuber, Twitch streamer, and digital content creator.
Based on available public information, in 2026 estimated TheGrefg net worth is approximately $4.5 – $7 million. Majority of his earnings is from YouTube, based on Fortnite Streaming. Also, he depends on Twitch.
Beyond YouTube, he later expanded into business ventures, including his own merchandise line, gaming accessories collaborations, and branded consumer products like the “The Grefg Burger” with ElPozo King.
Let’s take a closer look at the diverse income streams, including YouTube, ventures and collaborations that have contributed to his growing wealth.
Table of Contents
Core Bio Information
- Real Name: David Cánovas Martínez
- Birthplace: 24 April 1997
- Birthplace: Alhama de Murcia, Región de Murcia, Spain
- Age: 28 years
- Height: 5 feet 10 inches (1.78 m)
- Nationality: Spanish
- Ethnicity: Spanish
- Occupation: YouTuber, Twitch/streamer, content creator
Core Income Channels and Earning Estimates
TheGrefg rose to widespread popularity through his YouTube channel, where his high-energy gaming videos and record-breaking live streams attracted millions of dedicated fans.
But, he did start depending on other sources as well. Diversified income has helped him build a strong financial base. TheGrefg monthly earnings are estimated between $42K and $66K, while his annual income ranges between $504K and $792K.
Here’s a breakdown (estimated) of his income sources, based on available data.
| Income Channels | Estimated Earnings |
| YouTube (including ads) | $18K and $34K a month |
| Twitch | $5.7K and $11K a month |
| $2K and $4.5K a month | |
| TikTok (including promotions) | $5K and $8K a month |
| Spotify | $2K and $4.7K a month |
| Product or Merch Sales, Affiliate sales, Brand Deals, Sponsorships & Collaborations | $13K and $17K a month |
Expanding Beyond Gaming: Merch, Brands, and Partnerships
TheGrefg runs an official online store “The Grefg Merch” or “The Grefg Shop” with apparel, accessories, home decoration items and collectables.
He collaborated with the Spanish company X Controllers on limited-edition controllers themed around him.
He has a major collaboration with Fortnite by Epic Games under the “Icon Series”. His skin/outfit “TheGrefg” launched 17 January 2021 in Fortnite as part of the The Grefg Set.
Recent brand deals include deals with PlayStation, Borderlands, EpicGames, Hellcase.com, and TopShowArgentinaOficial.
He partnered with ElPozo King to launch “The Grefg Burger”.
He also participated as a host or figure in gaming brand activations.
Beyond his solo career as a streamer, TheGrefg is one of the co-founders and content creators for Team Heretics (@TeamHeretics), a leading Spanish esports organization known for competing in games like Call of Duty, League of Legends, and Fortnite. Often, he has been spotted with Ibai Llanos as well, spending time discussing like-minded objectives related to esports.
Role with Team Heretics and Saiyans FC
TheGrefg is professionally associated as a content creator with @TeamHeretics and @Saiyans_FC — both of which he co-founded and collaborates with alongside other prominent Spanish gaming and esports figures.
Saiyans FC (@Saiyans_FC) is a competitive football team that participates in Gerard Piqué’s innovative Kings League, a high-profile fusion of sports and digital entertainment.
Through Team Heretics, TheGrefg has worked alongside other top Spanish gaming personalities, helping to expand the brand into a powerhouse within Europe’s esports scene.
Personal Life
David grew up in Alhama de Murcia in southeastern Spain. Siblings include a sister named Lidia Cánovas Martínez.
He developed an interest in video games at a young age, which eventually led him to launch his YouTube channel in January 2012 when he was around 14-15 years old.
TheGrefg moved to Andorra to optimise for tax residence.
He had a relationship with Gemma Gallardo (Gemita) beginning circa 2018; they split in summer 2022. The couple announced their breakup in summer 2022 in a Twitch stream.
Post-breakup, there have been rumours linking David with other influencers, including mentions of influencer Sofía Fitness (Sofi G).
Also on September 22, 2015, he had posted by tagging SofiG (sofig.oficial) “Thank you for joining @sofig.oficial and me on our vacation in the Canary Islands 🇮🇨 You already have the latest video available, it’s been amazing ❤️”
Closing Thoughts
TheGrefg stands as one of the most influential figures in the modern gaming and streaming world. Success as one of Spain’s leading gaming personalities is evident from TheGrefg’s diversified income, large following, and landmark achievements. Record-breaking achievements and smart business ventures have built him a powerful brand that extends far beyond online entertainment.
