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Fortifying Lives with Innovative Nutrition Solutions

Fortifying Lives with Innovative Nutrition Solutions

Dedicated to manufacturing nutritious, affordable, shelf-stable fortified food products.

Who We Are

About Capstone Flour Mills

Capstone Flour Mills Limited is a for-profit company with high social impact, dedicated to manufacturing nutritious, affordable, shelf-stable fortified food products.

Our Mission

Diverse Portfolio

To manufacture and distribute a diverse portfolio of shelf-stable, nutritious foods.

Quality Products

Provide affordable, high quality products meeting customer needs.

Global Expansion

Expand globally, conforming to international standards.

Our Mission - Workers in a modern flour mill facility
Our Commitment

Sustainability & Impact

Our commitment to environmentally friendly practices and creating positive social impact.

Community Development

Our community development approach, centered on women and children, trains women as nutrition educators and entrepreneurs, addressing nutrition, gender equality, and education.

Environmental Responsibility

We have established direct partnerships with local smallholder farmers, implementing regenerative agriculture techniques that restore soil health while increasing crop yields.

Sustainable Supply Chain

We maintain transparent relationships with our 200+ network of regional farmers, paying premium prices for quality crops and providing technical support.

Sustainability Impact - Local farmers working with sustainable practices

Our Impact

Improving nutrition and livelihoods in communities across the region through sustainable practices and quality products.

12+
Communities Served
5K+
Families Impacted
85%
Local Sourcing
Our Products

Premium Flour Products

We manufacture high-quality, nutritious products that meet the needs of our diverse customers, from animal feed manufacturers to individual consumers.

Full Fat Soya Cake - High-quality product image showing Extruded soya bean used by animal feed manufacturers as a source of protein.

Full Fat Soya Cake

Extruded soya bean used by animal feed manufacturers as a source of protein.

Bakers Soya - High-quality product image showing Pure soy flour that is rich in protein. Used as bread improver by bread manufacturers.

Bakers Soya

Pure soy flour that is rich in protein. Used as bread improver by bread manufacturers.

Kilele - High-quality product image showing A porridge flour made from a blend of whole grain cereals (maize, finger millet and sorghum).

Kilele

A porridge flour made from a blend of whole grain cereals (maize, finger millet and sorghum).

Unimix - High-quality product image showing A fortified blend of corn and soya used to prepare a formulated complimentary food in form of a porridge or gruel.

Unimix

A fortified blend of corn and soya used to prepare a formulated complimentary food in form of a porridge or gruel.

What People Say

Customer Testimonials

Hear from our satisfied customers about their experience with our products and services.

Sarah Johnson

"Capstone's Bakers Soya has transformed our bread production. The quality and consistency are unmatched, and our customers have noticed the improved texture and shelf life of our products."

Sarah Johnson

Bakery Owner

Find Us

Our Location

Visit our state-of-the-art facility in Athi River, Kenya, where we produce our high-quality flour products. Our modern milling facility combines traditional expertise with cutting-edge technology.

View larger map

Capstone Flour Mills is located in Athi River, Kenya, at -1.4513, 36.9783.

We're conveniently located in the industrial area of Athi River, approximately 30km from Nairobi's city center. Our facility is easily accessible via Mombasa Road.

Get In Touch

Contact Us

Get in touch with us to learn more about our products, partnerships, or how we can work together to create nutritional impact.

Phone

+254 115567761 / +254 733782793

Email

info@capstoneflourmills.com

Location

Athi River, Kenya

Send Us a Message