In this episode of No Free Lunch, Host Greg Stewart speaks with Watson Vuyo Matsa, the co-founder and CEO of eSUS Farm, about how technology is being used to reshape smallholder finance across Africa. 

Watson’s background in logistics, supply chain management, banking, governance, credit systems, and auditing gave him the practical and financial insight to build a platform that addresses one of agriculture’s biggest challenges: the lack of reliable data on small-scale farmers. 

The conversation explores how eSUS Farm uses farmer behaviour, climate data, soil data, and digital payment infrastructure to help farmers become “visible” to lenders and insurers, unlocking access to financial products that were previously out of reach.

Construction SMEs are often seen as the backbone of industry growth, yet they face unique challenges in securing funding. If you’ve ever wondered why many small construction businesses hesitate to ask for finance or how innovative financial solutions can boost their growth, the latest No Free Lunch Podcast sheds light on the game-changing approaches reshaping the sector.

In the interview with Clinton Thomas, Head of Product at Lula, we explored how tailored, quick-access funding models are helping construction SMEs scale faster and sustain projects without crippling debt. Our discussion covers the risks, opportunities, and future of smart finance in construction, and highlights how smarter capital can be a catalyst for growth in construction.

No Free Lunch Podcast – Building Smart Businesses on WhatsApp
If you are an entrepreneur or aspiring to build a new business the latests No Free Lunch Podcast is a must listen.
My discussion with AskMandla.com co-founder Peter Adolphs dives into how he and his partners built a solution to a massive problem - a key to building new businesses. It all started with the idea of how to transform the largely informal, sector of domestic workers in South Africa, which official statistics put this at around 800 000 however many believe this market to be double that size. Despite the critical role these workers play, most operate outside formal employment systems, lacking formal contracts, access to legal protections, financial services, and social benefits.
Now technology and fintech is bridging bridge this gap, and I spoke with Peter Adolphs on what it takes to go about building new from the ground-up - This is a great conversation and one not to miss!

The ability to adapt, innovate, and stay human-centric has become a central business priority on an African continent filled with opportunities but also headwinds. South African entrepreneurs are proving that success isn’t just about numbers but about the human touch, strategic collaboration, and embracing change. In this latest edition of No Free Lunch I chatted with the founders of Paymenow, Rugby Legend Bryan Habana and his long-time friend and business partner Deon Nobrega, and new partner Tamir Sacks. We explored their journeys, and lessons learned, and how they are shaping a new era of business that combines technology with authentic human engagement.

Are traditional investment platforms ready for the seismic shifts driven by artificial intelligence? 

Many industry experts believe that AI will fundamentally change how investment management operates, reduces costs, and delivers better value to clients. If you’re curious about how innovation, especially AI, is reshaping finance, particularly within Africa, the latest No Free Lunch Podcast, will provide you with expert insights from Daniel Micali, founder and CEO of Santi4, a pioneering investment company in South Africa.

In the latest episode of No Free Lunch, we explore the pitfalls of bolt-on AI strategies, backed by insights from Joel Rothman, CEO of Insdi, a South African no-code platform tailored for insurers and financial services. 

Joel provides clear reasons why reimagining your business from the ground up is crucial for truly harnessing AI’s full potential, and how to avoid costly mistakes.Whether you’re a business owner considering AI integration or a tech professional navigating the hype, understanding these principles can save you time, money, and frustration.

In the latest episode of “No Free Lunch,” host Greg Stewart engages with Dhesen Ramsamy, the Group Chief Technology and Data Officer for Old Mutual Limited, to explore the profound impact of digital transformation in the financial services sector, particularly in South Africa. The discussion centers on how digital transformation, driven by AI and rising customer expectations, is reshaping the industry landscape.

In this episode of No Free Lunch, we delve into the evolving landscape of digital cookies, data privacy, and the impact of AI on online targeting. Join me your host Greg Stewart as I chat with Andre Steenekamp, a seasoned digital media strategist, as we unpack what the future holds for marketers navigating the complex environment of digital marketing with the rise of AI disrupting the advertising Industry.

This episode offers valuable insights for marketers, business owners, and anyone interested in the future of digital privacy and data-driven marketing.

Are you wondering whether the latest South African budget is a step forward or just another routine update? This episode provides a really an important perspective and gives a view on the possible scenarios that could play out in the South African economy. 

With significant changes and cautious optimism, many are asking: Does this budget help the everyday taxpayer, boost economic growth, or simply keep the status quo? Harry Scherzer, CEO of Future Forex helps to unpack the key insights from the 2026 budget – what it means for investors, small business owners, and ordinary South Africans, and explore what consistent stability really looks like in today’s complex economic landscape.

n the latest No Free Lunch Podcast, Greg Stewart chats with BMW South Africa’s CEO, Peter van Binsbergen about the future of the automotive industry in the country.

Are South Africa’s automotive manufacturing prospects headed for decline or renewal? With industry leaders raising concerns about sustainability, exports, and policy support, understanding the landscape is crucial. The conversation delves into key insights shared by Peter, on the current state and future challenges of the local automotive sector. Whether you’re an industry stakeholder, policy maker, or car enthusiast, these perspectives shed light on what the industry needs to thrive.