Brazil
Castro Brothers is a Brazilian comedy collective built around three creators — Marcos Castro, Matheus Castro, and Luciana Daulizio — who turned a shared appetite for stand-up culture and wordplay into one of Brazil's larger comedy properties on YouTube and TikTok.
Total Followers +0.0%
11.6M
Across YouTube, Instagram, TikTok
Primary Platform
YouTube
5.5M followers · 48% of audience
Engagement
9.5%
vs. 1.5% category median
Sponsorship Tier
Mega
Est. $13K–$30K / IG post
| Window | YouTube | TikTok | Combined | |
|---|---|---|---|---|
| Last 7 days | +0 +0.0% | +86 +0.0% | +0 +0.0% | +86 |
| Last 30 days | +0 +0.0% | +171 +0.0% | +0 +0.0% | +171 |
| Last 90 days | +0 +0.0% | -5402 -0.6% | +0 +0.0% | -5402 |
| Last 365 days | +0 +0.0% | -5402 -0.6% | +0 +0.0% | -5402 |
Daily follower snapshots from CreatorDB's longitudinal index.
| Brand | Type | Platform | Date | Performance vs. baseline |
|---|---|---|---|---|
| Open English Sponsorship | Sponsored content | YouTube | Feb 2026 | — |
| NordVPN Sponsorship | Sponsored content | YouTube | Aug 2025 | — |
| Match Masters Sponsorship | Sponsored content | YouTube | May 2025 | — |
| Prime Video Sponsorship | Sponsored content | YouTube | Apr 2025 | — |
| Ubisoft Entertainment Sponsorship | Sponsored content | YouTube | Mar 2025 | — |
Castro Brothers is a Brazilian comedy collective built around three creators — Marcos Castro, Matheus Castro, and Luciana Daulizio — who turned a shared appetite for stand-up culture and wordplay into one of Brazil's larger comedy properties on YouTube and TikTok. Their flagship format, UTC ("Não Pode Rir"), pits stand-up comedians against audience challenges in a try-not-to-laugh structure, regularly featuring guests from Brazil's broader comedy circuit. Alongside UTC, the channel mixes dubbing parodies, music-driven humor, gaming segments, and pop-culture riffs — producing a broad but tonally consistent comedy portfolio that publishes on a weekly cadence across platforms.
The audience skews heavily male and concentrates in the 18–34 age band, with Brazilian viewership making up the overwhelming share of traffic — a profile that suits the channel's Portuguese-language, domestically rooted humor. Engagement rates run well above category norms for an account at this scale, suggesting a retained, participatory fanbase rather than passive reach. Sponsorship history — covering gaming (Ubisoft), streaming (Prime Video), utilities (NordVPN), and mobile entertainment (Match Masters) — confirms a brand-fit profile aimed squarely at digitally active young men. As Brazil's comedy content landscape matures, Castro Brothers is positioned as a consistent institutional player within that ecosystem rather than a breakout viral act.
Castrobrothers reaches an audience concentrated in Brazil primarily through YouTube, and is best activated via long-form YouTube integrations, Instagram Reels and Stories, TikTok branded content. As a comedy creator they map naturally to brands targeting that space. Demonstrated partners include Open English and NordVPN. Engagement on YouTube runs around 9.5%, pointing to an audience suited to category-relevant, mid-funnel brand campaigns rather than pure-reach buys.
Benchmark estimates for a creator at Castrobrothers's tier (Mega, 11.6M combined followers, Brazil). Pulled from CreatorDB's category benchmarks.
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UTC is Castro Brothers' signature recurring comedy format that anchors most of their YouTube and TikTok output. The series blends wordplay challenges, try-not-to-laugh rounds, and stand-up-style games, regularly bringing in well-known Brazilian comedians and online personalities as guests.
"Não Pode Rir" — Portuguese for "you can't laugh" — is a recurring segment within the UTC series where comedians and guests must keep a straight face while being bombarded with jokes, trocadilhos (puns), and absurdist gags. It has become one of the most-watched formats on the channel and frequently features high-profile guests.
Despite the name, Castro Brothers is not an all-male sibling act. The group is created by Marcos Castro, Matheus Castro, and Luciana Daulizio, making it a comedy trio that mixes family ties with a broader creative partnership. All three are credited as co-creators in the channel's official Instagram bio.
Igor Guimarães is a prominent Brazilian stand-up comedian who has become one of the most frequent recurring guests on the UTC series. He appears regularly in "Não Pode Rir" challenges and other segments — including one where he reportedly revealed the secret behind the Blue Man Group — cementing his status as a fan-favorite presence on the channel.
Choque de Cultura — the beloved Brazilian YouTube comedy panel show — crossed over onto the Castro Brothers' UTC series in a dedicated episode. The collaboration was promoted under the hashtag #ChoqueDeCultura and reflects Castro Brothers' ongoing pattern of hosting well-established Brazilian comedy acts on their platform.
Yes — Castro Brothers produced a video pitting a comedian against dedicated fans of Chaves (El Chavo del Ocho), the Mexican sitcom that remains enormously popular in Brazil, in collaboration with the channel Netos de Dona Neves. It fits their wider format of pairing comedians against passionate fan communities in knowledge and humor challenges.
Jornal Castro Brothers is one of the group's recurring sketch formats, listed alongside UTC as an official "quadro" (recurring segment) on their TikTok channel. The format parodies news broadcast conventions using the group's trademark absurdist humor and wordplay.
Yes — Prime Video partnered with Castro Brothers for a sponsored YouTube campaign in April 2025, making it one of several major brand deals the channel has landed. Other confirmed sponsors include NordVPN, Ubisoft, Match Masters, and Open English, reflecting the range of categories that target their large, predominantly adult male Brazilian audience.
Castro Brothers has surpassed 5 million subscribers on YouTube, placing them in the Mega tier among Brazilian creators. Their engagement rate runs dramatically above the category average for comedy channels, which is especially notable given their scale.
Castro Brothers' audience is overwhelmingly concentrated in Brazil, with the vast majority of their followers based there. Smaller but measurable audiences exist in Portugal and a handful of other countries, but their humor — built on Brazilian Portuguese wordplay, local comedy culture, and trocadilhos — keeps their core reach firmly domestic.
Stats (followers, engagement, audience demographics, growth) are pulled live from the CreatorDB API covering YouTube, Instagram and TikTok. Bio and FAQ content is AI-assisted; news items are sourced from cited public press at generation time. Read the full methodology →
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@castrobrothers · YouTube
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