MileniumGroup is an independent corporate communications and marketing boutique agency that helps companies and startups to connect with audiences in Latin America providing exceptional service and produce tangible results.
By embracing new technologies and pushing creative boundaries, we help our clients to generate long-term value through integrated communications. We are committed to delivering the deepest insights, boldest ideas and broadest engagement to our clients.
We are a Multi-Latin agency that connects brands with audiences across the full spectrum of channels, technologies, and geographies.
While MileniumGroup has grown substantially over the years, each of our clients receives personalized service after understanding their specifics needs of all shapes, sizes, and budgets. 
If you’re looking for a partner to make Latin America simple,  let’s talk about what we can achieve together.


Founder and President
Alberto Arebalos
CEO and USA director
Mauricio Sanchez
Head of Market Mexico
Head of Market Peru
Head of Market Argentina
Head of Market Chile
Head of Market Colombia


“We believe in ethics, integrity and decency. We ensure confidentiality, excellence, relevance, truth and collaboration as our main principles. Our team strives to bring every day the highest level of personal and professional integrity to the execution of their job”


Servicing our clients is our main priority. Our senior consultants are involved before, during and after every project, ensuring total client satisfaction.


In a content-saturated world, everyone is trying to grab attention. But to get deeper impact, you need relevance. Our content wins important


We are committed to delivering the deepest insights, boldest ideas, outstanding content and broadest engagement to our clients.


It’s more important than ever. No fake news. Without trust, there’s no audience willing to engage. Without truth there’s no trust.


MileniumGroup is a solid, independent firm in constant growth in Latin America. We have a highly qualified team offering regional and local services with more than 80 professionals in a network deployed among Miami, Mexico, Colombia, Peru, Argentina, Chile and our partners in Ecuador, Paraguay, Centro America and the Caribbean.

Our senior management team, platforms, tools and methodologies allow us to drive panregional iniciatives, centralize outcomes and standarize practices and reporting process, share best practices, create collaborative work environments and optimize resources for regional programs.


WeWork, Brickell City Centre
78 SW 7th Street Suite 500
Miami | FL 33131
Phone: +1 (786) 930 4826


We Work Insurgentes
Sur 601, Nápoles, 03810
Mexico City | Mexico
Phone: (+511) 496 4749


We Work, San Isidro
Av. Javier Prado Este 476, Piso 17, Ofcina 113
Lima | Peru


Calle 99 No. 49 - 53
Oficina 301
Bogotá | Colombia
Phone: (+571) 743 3200


Hernan Cortes 2501
Oficina 2
Ñuñoa | Santiago
Phone: (+569) 9479 1679


WeWork, Torre Bellini,
Esmeralda 950
Buenos Aires | Argentina
Phone: (+54) 911 3332 8037