iAlumbra includes investments, philanthropy, operating businesses, and applied research organizations that accelerate our vision through the
THEORY OF CHANGE.
AN ORGANIZATION FOR CHANGE
OPERATING BUSINESSES
Organizations that prove nature, economy, and community can thrive together through sustainable business models.
Santomar is a regenerative and sustainable aquaculture company in La Paz, Baja California Sur. Our advanced, open-ocean aquaculture methods and cutting-edge technology restore ocean health and generate high-quality seafood. We focus on producing healthy marine fish species with extraordinary flavor and high nutritional value including the endemic Totoaba and the Pacific Red Snapper.

OPERATING BUSINESSES
Organizations that prove nature, economy, and community can thrive together through sustainable business models.
Rancho Cacachilas is a complex of working ranches dedicated to long-term stewardship of land, water, and culture in the Sierra Cacachilas mountains of Baja California Sur, Mexico. We demonstrate economic models that support land and water restoration. Engaged in an innovative mosaic of activities, including ranching, regenerative agriculture, scientific research, watershed restoration, cheesemaking, and ecotourism, we utilize methodologies that are well-suited to the region’s dryland forests and arid climate.

INVESTMENTS & PHILANTHROPY
Organizations that promote enabling conditions for resilient communities.
Muvaca – the Cowboy Museum of the Californias – presents more than 300 years of cowboy history. This bilingual, bicultural, and multimedia museum showcases the migration of cowboy families from Baja California Sur northwards into what was known as Alta California, including parts of present-day San Francisco and Monterey, USA.

INSTITUTES
Institutions generating knowledge and innovation to drive progress and support the goals of the iAlumbra collective.
ALMA (The Applied Lab for Marine Aquaculture) based in La Paz, Mexico, is the world’s first center dedicated to applied innovation in warm-water aquaculture. We bring together science, entrepreneurship, and community to turn bold ideas into real solutions that restore ocean health while feeding the future.
