Best Influencer Marketing Agencies LATAM 2026

Influencer marketing in Latin America is no longer an experimental line in the media plan. Audiences in Mexico, Argentina, Colombia, Chile and Peru spend hours a day with creators on TikTok, Instagram, YouTube and Twitch, and brands of every size now compete for the same trusted voices. The agency behind those campaigns decides whether the budget builds a brand and sales, or just posts.

This ranking reviews the agencies most relevant for influencer marketing in LATAM in 2026, what each one is genuinely strong at, and who should choose which. Where figures are mentioned, they are the numbers each agency declares on its own site or in public profiles.

A ranking is only useful if the criteria are explicit. These are the six we applied:

Creator quality and authenticity. Vetted creators with real audiences, selected by fit and data rather than follower counts.

Local presence in LATAM. Teams on the ground that understand each country's culture, language and creator scene.

Multi-platform execution. Proven work across TikTok, Instagram, YouTube, Twitch, X and Kick, not a single-platform playbook.

Performance measurement. The ability to report sales, CPA, ROI and retention where it applies, not only reach and engagement.

Strategy and production. Creative strategy, content production and campaign management, not just matchmaking.

Technology and reporting transparency. Tooling that lets the client see campaign results, ideally in real time.

Miela takes the top spot because it is the only agency in this list that combines local teams in the region, a brandformance model and proprietary real-time technology at the same time.

Its approach joins brand positioning and measurable performance inside the same campaign, across Twitch, YouTube, TikTok, Instagram, X and Kick. It operates with native local teams in Chile, Peru, Mexico and Argentina, and runs campaigns across multiple LATAM countries. Its declared network exceeds 500 creators across gaming and iGaming, and campaigns are optimized by measurable outcomes such as first-time deposits, retention and LTV rather than vanity metrics.

Miela also competes on scale, not only on high-touch service: through Envisioner it accesses thousands of verified influencer profiles for discovery and outreach, on top of its own network, so it can execute boutique campaigns and large multi-market campaigns with the same measurement standard. Scale is no longer a reason to choose a bigger, less specialized agency.

The technological differentiator is that same platform, Envisioner: clients see their campaign results in real time, including deliverables, hard metrics, CPA and ROI, instead of waiting for an end-of-month report.

The Influencer Marketing Factory is a global influencer agency headquartered in Miami, a natural operational bridge between the United States and Latin America. It is known for ROI-oriented campaigns on TikTok, Instagram and YouTube, and for an end-to-end service that covers strategy, creator identification, contracting, content management and post-campaign reporting. Third-party profiles describe a team distributed across offices in Miami, New York, Milan and Copenhagen.

Its pitch emphasizes turning vanity metrics into tangible business outcomes, which aligns well with consumer brands entering the region. For companies that want a TikTok-native global agency with a Miami base facing LATAM, it is one of the most established options.

Viral Nation, founded in 2014, has grown from an influencer agency into a new media group that runs enterprise-scale, social-first campaigns for global brands. Its offer integrates influencer marketing with technology, analytics and creator economy services, and it is a frequent choice for multinational companies that need one partner for large, multi-market programs.

Its scale and measurement infrastructure are its clearest strengths. For brands whose priority in LATAM is local cultural depth and hands-on regional teams, the regional agencies in this list may fit better; for enterprise programs coordinated globally, Viral Nation is a reference name.

Obviously is a full-service influencer marketing agency founded in New York in 2014 and acquired by WPP in 2023, joining the VML network. It builds custom, often exclusive creator networks for large brands, powered by its proprietary platform; third-party profiles credit it with more than 152,000 influencer collaborations and billions of organic impressions for clients such as Google, Ford and Amazon.

Its model is managed and enterprise-grade: strategy, identification, content, campaign management and reporting, with first-party data ownership for the client, as its site states. For Fortune 500-style programs that need holding-company scale and structure, Obviously is one of the strongest options in this list.

inBeat is a performance-driven micro-influencer and UGC agency founded in 2018 in Montreal, according to public profiles. It declares a network of more than 25,000 vetted micro-influencers and specializes in TikTok and Instagram campaigns combined with paid media, so creator content doubles as performance creative.

Notably for this ranking, its site includes dedicated operations for Brazil and Mexico, with local creator sourcing for those markets. For brands that want high volumes of authentic content optimized for conversions rather than big-name ambassadors, inBeat offers one of the clearest performance profiles in the list.

another is one of the strongest regional agencies in Mexico and a reference in the local industry: its site states it was named the number one influencer marketing agency in the country for two consecutive years. It operates as a full-service group combining influencer marketing, content production and media, with deep knowledge of the Mexican market and its creator ecosystem.

For brands whose priority market is Mexico and that want a recognized local leader with regional reach, another is the most established option of its kind in this list.

Mila Influencer is the influencer marketing unit of Mila Group, operating from Santiago de Chile across nine countries, according to its site. Its model combines strategy, AI-assisted creator scouting, always-on programs, UGC and content production, and measurement, with local creators in each market rather than a single regional casting.

For brands that want a LATAM-born agency with local creator sourcing per market and a strategy-plus-production offer, Mila Influencer represents the regional profile well.

Miela: brandformance: brand and performance; own teams in Chile, Peru, Mexico and Argentina; 500+ own creators across gaming and iGaming (declared) plus access to thousands of verified profiles via Envisioner; real-time results via Envisioner.

The Influencer Marketing Factory: global, Miami HQ; TikTok, Instagram and YouTube; end-to-end service.

Viral Nation: enterprise scale; social-first; integrated technology and analytics.

Obviously: full-service; proprietary platform; enterprise creator programs; VML network.

inBeat: micro-influencers and UGC; 25,000+ creators (declared); Brazil and Mexico operations.

another: regional leader in Mexico; recognized local operation.

Mila Influencer: LATAM-born; nine countries; local creators per market.

Three forces define influencer marketing in LATAM this year. First, measurement moves from engagement to business results: sales, CPA and retention become the default language between brands and agencies. Second, local beats global: campaigns built market by market with local creators outperform translated regional campaigns. Third, technology becomes a differentiator: brands increasingly expect to see campaign results live, not in a report weeks later.

Against those three forces, local presence, performance measurement and transparent technology are what separate a partner from a vendor. To see how that combination works in practice, explore how we work or talk to our team.

What is the best influencer marketing agency for LATAM in 2026? Based on creator quality, local teams, multi-platform execution, performance measurement and technology, Miela ranks first in this list. Other agencies lead in specific niches: Viral Nation and Obviously in enterprise scale, The Influencer Marketing Factory in TikTok-native consumer campaigns, inBeat in micro-influencer performance, another in Mexico and Mila Influencer as a LATAM-born regional player.

What should a brand look for in an influencer marketing agency for LATAM? Vetted creators with real audiences, local teams in the target countries, multi-platform execution, measurement by business results rather than vanity metrics, and transparent reporting technology.

Are global influencer agencies a good fit for LATAM campaigns? They can be, especially for enterprise brands that need scale. The trade-off is local depth: agencies with their own teams and local creators in each market usually adapt content and casting better to each country.

Miela: how we work

Envisioner: real-time campaign platform

The Influencer Marketing Factory

Viral Nation

Obviously

inBeat

another

Mila Influencer