What Is Social Entrepreneurship
and Why It Matters Now
A Problem Worth Solving
As a biochemistry student at Universidad de Los Andes in Colombia, Isabel Pulido never imagined she’d tackle global food security through refrigeration. Her inspiration struck during a visit to a rural community, where she watched a mother throw away half-eaten food simply because there was no reliable electricity or refrigeration to keep leftovers fresh. “These families were trapped,” Pulido recalls. “Forty percent of their food would spoil before being eaten.”
Determined to find a solution, Pulido returned to her university and began searching for simple, low-cost, sustainable approaches. She found her answer in nature. Some bacteria produce proteins capable of freezing water at higher temperatures (see From Frost-Forming Bacteria to Off-Grid Refrigeration). Excited by this discovery, she and her team developed NanoFreeze, a revolutionary bio-nanotech innovation that reduces the energy needed for refrigeration and eliminates harmful refrigerants.
Today, NanoFreeze is more than just a breakthrough technology. From keeping vaccines cold in off-grid clinics to reducing food waste in Colombian grocery stores, Pulido’s company is improving lives around the world. She structured the business as a Benefit and Collective Interest Company. This is a hybrid model in Colombia that balances profitability with a legal obligation to deliver social and environmental good.
This is social entrepreneurship in action.
What Is Social Entrepreneurship?
Social entrepreneurship is the practice of creating innovative, sustainable solutions to pressing social or environmental challenges. Unlike traditional businesses focused solely on profit, or charities that rely on donations, social entrepreneurs combine mission with margin. They build ventures that are financially viable and driven by a mission.
Besides Isabel Pulido’s refrigeration biotechnology startup, examples include:
· TOMS Shoes: Founded after Blake Mycoskie witnessed children in Argentina without shoes. For every pair of shoes purchased, Mycoskie donated a pair to children in need of footwear, first in Argentina, and eventually worldwide.
· Grameen Bank: Founded by Muhammad Yunus, Grameen Bank provides micro-loans to women unable to get loans from conventional banks to support their local businesses. Once dismissed as financially unworkable, Yunus helped many small businesses throughout the developing world get started. Most thrived and not only repaid their loans but created income for families and communities. Entire regions benefited economically.
· Zambia Feeds: This lesser-known initiative provides affordable chicken feed to help small farmers raise poultry, increase protein intake, and generate income. The founder, Ilona, structured the company as a for-profit with a clear social purpose. She consistently prioritized her vision of helping people in rural communities in Zambia over profits. She charged less to customers, hired and trained local people, and taught small farmers how to make money. S
Social enterprises exist across a wide spectrum. Some are nonprofits with earned revenue, while others, like Patagonia, are premium brands that invest heavily in environmental causes. We’ll explore more of these models in future blog posts.
Why Social Entrepreneurship Matters Now
We’re living through a time of growing need and shrinking resources. Governments are cutting or severely limiting social services. Charities do important work, but many face declining donations and inconsistent grant funding. Meanwhile, traditional businesses excel at meeting market demand, but only when there’s a paying customer.
What happens when people or communities need solutions, but can’t afford them?
That’s where social entrepreneurship comes in.
Social enterprises harness entrepreneurial energy and innovation to serve the common good. They don’t ask founders and innovators to choose between doing well and doing good. Social entrepreneurship can combine both.
More nonprofits are now adding low-cost or sliding fee scales to generate some revenue. More businesses are expanding their purpose beyond simply trying to earn the highest possible profits. And many business schools are teaching ethics, sustainability, and stakeholder impact alongside core management skills. These shifts all reflect a growing understanding of social responsibility. Social entrepreneurship is a growing middle path in these principled approaches.
And the momentum is real:
· Over 10 million social enterprises operate globally
· They generate more than $2 trillion in revenue
· They create over 200 million jobs
· In many countries, young adults lead 20–40% of these ventures
From climate change and inequality to healthcare and education, the world’s challenges are urgent and young people are stepping up with action.
What’s Next?
Social entrepreneurship isn’t a feel-good trend. It’s a powerful, scalable approach to solving genuine problems with lasting impact.
In the next post in this series, we’ll explore how automation, AI, and a rapidly changing economy shape the future of work. This opportunity opens up new paths for young people. Social entrepreneurship is one of them.
What do you think? What new possibilities can you imagine? Do you know of a social enterprise that you find inspiring?
Share your ideas and questions in the comments or email me at Fred3Estes@gmail.com. I’d love to hear your thoughts.