Marc Nieto: crypto content creator and founder of Onchain Capital
Who is Marc Nieto: crypto content creator with 628,000 subscribers, founder of Onchain Capital and partner at DEXT FORCE, MAIK and Giants.
By DEXT FORCE
Marc Nieto is a crypto content creator and investor with 628,000 YouTube subscribers, the founder of Onchain Capital and a partner at DEXT FORCE, MAIK and Giants. Born in Barcelona and based in Andorra, he started on YouTube in 2014 with video games and has invested in crypto since 2017. Since January 2026 he has also been a Marketing Manager at Bitget.
In short
YouTube:@MarcNieto, 628,000 subscribers and 932 videos (November 2026).
Founder: Onchain Capital (2023).
Co-founder: Trading Lab (2021), MAIK and Giants (2025).
Partner: DEXT FORCE, leading brand and marketing.
Today: also Marketing Manager at Bitget.
From video games to crypto
Marc has been an entrepreneur since he was 16. He opened his YouTube channel in 2014 and, until 2019, was an official Supercell content creator, covering launches such as Brawl Stars and attending events including the first ClashCon in 2015. In 2017 he began investing in crypto and the channel moved to Bitcoin, DeFi, blockchain and prediction markets.
From 2020 to 2023 he was a Binance brand ambassador, with livestreams on its official channels, educational content and talks at in-person meetups in Barcelona and Madrid. Over the years he has worked with industry brands such as Bitget, Bybit, KuCoin, BingX, Ledger, Tangem, TradingView and DEXTools.
Marc Nieto in Spendin Magazine. Image: @spendinmagazine
In a feature in Spendin Magazine he summed up what drives his educational work as a win-win: people learn from him and he keeps getting better at what he does.
Trading Lab and Onchain Capital
In 2021 he co-founded Trading Lab with Alex Ruiz, a trading education project covered by outlets such as Merca2. Marc led the creation of the brand, its events and its marketing strategy.
In October 2023 he founded Onchain Capital, a private Spanish-language crypto investment community with courses, podcasts and in-person meetups. Its members have gathered in Valencia (2024), at Veles e Vents and Marina Beach Club, and in Cádiz (2025), at Beach Club Valhalla.
Onchain Capital annual members meetup in Cádiz, 2025. Image: @marcnietoo
Events and production: DEXT FORCE, MAIK and Giants
Marc has been a partner at DEXT FORCE since 2025, where he leads brand design and strategy, selects the speaker line-up and seeks alliances and sponsorships. The event combines a finance, AI, startup and Web3 congress with an electronic music festival, and its 2025 edition drew 1,500 attendees to Poble Espanyol. Mixmag named him that year among the four founders.
He is also a co-founder of MAIK, the Barcelona events producer with over 100 productions and 25,000 attendees across Spain, Dubai and Italy, with partners such as Red Bull, Heineken and Bybit. There he handles brand, growth and the use of AI in campaigns. He also co-founded Giants, an agency combining audiovisual production and AI software development, with a team experienced with brands such as Disney, Nike, Cupra and FC Barcelona.
The four DEXT FORCE partners. Image: DEXT FORCE
Frequently asked questions
Who is Marc Nieto?
A Spanish crypto content creator and investor, the founder of Onchain Capital and a partner at DEXT FORCE, MAIK and Giants.
How many YouTube subscribers does Marc Nieto have?
628,000 on his @MarcNieto channel, as of November 2026.
What is Onchain Capital?
The private Spanish-language crypto investment community Marc Nieto founded in 2023. It is unrelated to Ran Neuner’s investment fund of the same name.
