leaving a mARK WITHOUT LEAVING A FOOTPRINT

Karime is the Founder of Rearvora a mexican circular biotech company transforming waste into opportunities. We upcycle fruit peels, grains, flowers even used cooking oil into bio-ingredients, regenerative personal care products, and sustainable biopackaging for hotels, travelers, and conscious brands.

Karime Guillen - Rearvora | Toluca

PROBLEM

7,000+ Tons Of waste are generated daily by tourist destinations in Mexico, with half of it being organic waste that releases methane, a gas 28 times more harmful than CO₂.

Solution

Earth-Care Products Rearvora transforms this problems into circular opportunities. Turning organic waste from hotels, entreprises and households with biotech innovation into personal care bio products.

Rearvora IMPACT

40,000+

sustainable products have been created by upcycling 2 tons of organic waste.

26,000+

People have been impacted across 10+ countries. Empowering communities and creating green jobs.

Awards

2025 | CATAL1.5°T Pre-Accelerator

2025 | Mujeres de Cambio por CATAL1.5T

2025 | The Climate Reality Tour LATAM

2024 | 25 Women in Science LATAM - Recognized by 3M LATAM and Canada

2024 | State Youth Entrepreneurship Award

2024 | Curator of Global Shapers Mexico City Hub

2024 | CHIC Magazine Cover

2024 | President of Entrepreneurship and MSMEs of the Council of Chambers and Associations of the State of Mexico