Josi Martinez Biography: Girlfriend, Age, Net Worth, Parents, Career, YouTube, Instagram

José María Martínez Escobar, better known as Josi Martínez or Jmartineze, is a Peruvian social media sensation, TikTok star, YouTuber, and comedian whose quirky humor and relatable skits have amassed over 24 million followers worldwide.

Bursting onto the scene at just 16 during the COVID-19 pandemic, he quickly became a household name with his exaggerated takes on everyday life, family antics, and heartfelt monologues, often featuring his supportive mom.

From viral challenges to acting cameos in films like Asu Mare 4: Los Amigos, Josi’s blend of wit, vulnerability, and unfiltered charm has turned him into a beacon for young audiences, navigating fame’s highs and lows with infectious energy.

Profile

• Full Name: José María Martínez Escobar
• Stage Name: Josi Martínez
• Born: June 9, 2004
• Age: 21 years old
• Birthplace: Lima, Peru
• Nationality: Peruvian
• Occupation: Social Media Personality, TikTok Content Creator, YouTuber, Influencer, Comedian
• Height: 1.70m
• Parents: Marianella Escobar Costa
• Siblings: 2
• Spouse: None
• Girlfriends: Román Lardizábal (ex)
• Children: None
• Relationship: Single
• Net Worth: $500,000

Early Life and Education

José María Martínez Escobar was born on June 9, 2004, in Lima, Peru, to Marianella Escobar Costa, and an unknown father.

As the youngest of three siblings, whose names remain undisclosed, he grew up in a lively household that fueled his comedic flair, often mimicking TV characters with a handheld camera from a young age.

Josi attended local schools in Chiclayo, completing his secondary education amid the pandemic’s virtual classes, but details on higher education or specific institutions are not publicly available.

He is of Peruvian roots, though he keeps his religious beliefs private.

Career

Josi Martínez dipped his toes into content creation back in 2016 on YouTube and Instagram, posting casual vlogs and skits that captured his playful side, but he hit reset in 2018 with a fresh start video titled “Todo Empieza de Nuevo” to refine his style.

His real explosion came in 2020 amid the pandemic lockdown, when TikTok’s rise aligned perfectly with his talent for parodying daily absurdities—like family mishaps and teen angst—garnering millions of views and followers overnight.

Collaborations with his mom added a wholesome touch, turning simple home videos into viral gold and earning him a nomination for “Filósofo Viral” at the 2021 MTV MIAW Awards, marking his shift from bedroom creator to national phenomenon.

Josi’s momentum built through 2021-2023 with bolder content, tackling themes like heartbreak and self-discovery while dodging controversies, from homophobic attacks to advertising probes, all while expanding to Instagram and YouTube for deeper storytelling.

He stepped into acting with roles in Peruvian hits like Asu Mare 4: Los Amigos (2022) and El Año del Tigre (2023), showcasing his timing beyond the screen, and joined El Gran Chef Famosos in 2023, where his cooking chops surprised skeptics despite early backlash over his influencer status.

Brand deals with local labels and a pivot to more polished comedy sketches broadened his appeal, blending raw humor with growing maturity.

Josi’s footprint spans endorsements, festival nods, and advocacy for LGBTQ+ visibility after public challenges, with joint videos alongside ex-partner Román Lardizábal highlighting his openness.

His evolution from pandemic escape artist to multifaceted entertainer inspires resilience, as seen in throwback posts that nod to fan nostalgia while teasing fresh projects.

Through it all, his knack for turning personal quirks into universal laughs keeps him at the forefront of Peru’s digital wave, fostering a community that celebrates authenticity over perfection.

Social Media

• Instagram Handle: @josimartinezzz
• Facebook Handle: Josiioficial
• Twitter Handle: @jmartineze_
• TikTok Handle: @jmartineze

Personal Life

Josi Martínez was in a high-profile relationship with model and influencer Román Lardizábal starting around mid-2023, sharing affectionate posts and collaborative content until their split in early 2025 amid reports of mutual infidelities and youth-driven strains, with no children from the union.

Net Worth

Josi Martínez boasts an estimated net worth of $500,000, fueled by TikTok and YouTube ad revenues, sponsorships from Peruvian brands, and residuals from film roles like Asu Mare 4.