Kenyan entrepreneur Margaret Nyamumbo is transforming the global coffee industry with Kahawa 1893, a brand empowering African women farmers through ethical trade.
Kenyan-born Margaret Nyamumbo is reshaping the coffee industry through her U.S.-based brand, Kahawa 1893. The company sources its beans from East African women farmers and uses tech-enabled traceability to ensure they get fair pay—putting purpose at the center of profit.
🌍 Education Abroad, Purpose at Home
Nyamumbo grew up on a coffee farm in Kenya. In 2000, she left for the U.S. to study economics at Smith College, before earning her MBA from Wharton School. After working in investment banking, she realized her true calling: building a company that supports the communities she came from.
👉 Read about other African entrepreneurs leveraging tradition.

☕ Launching Kahawa 1893
In 2018, Nyamumbo launched Kahawa 1893, combining Swahili and Kenyan history: “Kahawa” means coffee, and 1893 marks the year coffee was first commercially grown in Kenya.
Her model is different. Every coffee bag has a QR code that lets customers tip the farmers directly. It’s fair trade in action.
“We’re not just selling coffee—we’re creating dignity and wealth,” she told Forbes.

🛒 Making History in U.S. Retail
In 2021, Kahawa 1893 became the first Black woman-owned coffee brand sold at Trader Joe’s. The same year, Nyamumbo appeared on Shark Tank, where she won investor backing and national exposure.
💡 Lessons for Entrepreneurs
Success didn’t come easy. The U.S. coffee market is crowded, and building trust with global supply chains is tough.
“You have to take the punches and keep moving,” she said.
Nyamumbo credits her growth to three things: passion, persistence, and purpose.
👉 Explore how Mbula Musau’s Utake Coffee follows a similar model.
🚀 What’s Next?
Kahawa 1893 is growing fast. Nyamumbo plans to expand into more U.S. stores, explore new African coffee regions, and invest in digital platforms to improve farmer traceability and earnings.
Final Word
Margaret Nyamumbo is changing more than just how coffee is made—she’s changing who gets paid and how value flows. Her story proves that African entrepreneurship can be global, ethical, and bold.
👉 More impact stories: Bethlehem Tilahun Alemu’s SoleRebels | Catherine Mahugu’s Chiswara

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