Eureka DIY’s success story is a testament to the power of identifying a need and solving it creatively. What began as a simple idea in a small paint and hardware store has grown into a brand that dominates Southern Africa’s DIY market. This is the story of how Hendrik Marais turned a time-consuming problem into a thriving business empire.
The Problem That Sparked Innovation

Hendrik Marais, the founder of Eureka, was running a paint and hardware store when he noticed a recurring issue. His staff spent countless hours weighing, repackaging, and labeling screws, bolts, nuts, and nails for customers. This tedious process not only drained valuable staff time but also diverted attention from selling higher-margin products.
Frustrated but determined, Hendrik decided to tackle the problem head-on.
The Birth of a Revolutionary Idea
Hendrik’s solution was simple yet groundbreaking. During off-peak hours, his team began pre-packing fasteners in ideal quantities. This small change allowed them to serve customers quickly during busy periods, freeing up staff to focus on more profitable tasks.
The concept resonated not only with his customers but also with other retailers. Soon, requests for pre-packed fasteners started pouring in, and the Eureka brand was born.
Eureka Factory and Its Fleet of Trucks
As demand grew, so did Eureka’s operations. The company established its own factory and invested in a fleet of trucks to ensure timely delivery of products. This infrastructure allowed Eureka to scale efficiently and meet the needs of a rapidly expanding customer base.
Today, Eureka is instantly recognizable as the orange and brown “bag man” brand, offering over 2,300 pre-packed products in more than 90% of Southern Africa’s hardware stores.
Fort Knox: Expanding the Portfolio

In 1993, Eureka introduced Fort Knox, a brand specializing in affordable, high-quality padlocks, mortise locks, door handles, and keys. Fort Knox’s success was fueled by the growing DIY market and a surge in residential developments.
This expansion demonstrated Eureka’s ability to identify market trends and capitalize on them effectively.
Must Haves: Solving Everyday Problems

In 2014, Eureka launched Must Haves, a strategic range of small but essential DIY items. Recognizing that customers often forgot critical supplies like insulation tape, rope, and batteries, the team curated a collection of must-have products.
This initiative not only boosted sales but also reinforced Eureka’s reputation as a customer-centric brand.
Max Durata: A Standalone Success

Originally part of the Must Haves range, Max Durata Super Alkaline batteries quickly gained popularity for their exceptional performance. Lasting up to six times longer than traditional Zinc batteries, Max Durata became a standalone brand, catering to the needs of high-powered digital devices.
Lessons from Eureka DIY’s Success Story
Eureka DIY’s success story offers valuable lessons for entrepreneurs and business leaders:
- Find a Need and Solve It: Identify pain points in your industry and create solutions that make life easier for your customers.
- Increase Productivity: Streamline processes to save time and resources, allowing your team to focus on high-value tasks.
- Protect Success with Innovation: Continuously introduce new products and services to stay ahead of the competition.
- Learn Everything About Your Business: Deep industry knowledge enables you to make informed decisions and adapt to changing market conditions.
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Conclusion: Eureka DIY’s Success Story Continues

Eureka DIY’s success story is far from over. From its humble beginnings in a small hardware store to becoming a household name in Southern Africa, Eureka has proven that innovation, resilience, and customer focus are the keys to long-term success.
As Hendrik Marais once said, “Find a need and make life easier for customers; they’ll reward you handsomely.” Eureka DIY’s success story is a shining example of this philosophy in action.
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