Business solar with no capital outlay, long-distance ride-share on SA’s most-used platform and a stab at unlocking an additional R6bn in pet spend in SA. These are the 5 super-unique SA companies to watch this week.

Africa has 60% of the world’s best solar resources, yet only 1% of that is realised despite rising energy costs across the continent. Why? African companies work on such thin margins amid challenging regulations that there simply isn’t always enough capital to tie up in a 20-year-installation commitment.

So SolarSaver combined great hardware knowledge with a unique business model to fund and deploy massive solar installations at African businesses at no cost or maintenance to the owner. (They are also top of the list for completing one of the biggest SA funding rounds in the last few years in SA.)

See why they have over 700 mega solar installations across South Africa, Namibia, Botswana and Zambia, major backing and massive potential, in our post on SolarSaver’s zero-capex solar installations.

Rising inter-city travel costs, the Uber gap and rate-capping that makes licensing super easy. Popular ride-sharing tech like Uber and Wanatu doesn’t work well for long-distance trips in South Africa, because the driver has no guaranteed return-fare. So costs are rising for travellers, while some 8–24 million open seats travel up and down those same routes.

But 2024-founded venture CrabaRide is pairing passenger-licensing rate limit knowledge with AI-powered matching and safety for a scalable, community-driven ride-share product using the country’s largest messaging app. See how capturing just 0.1% of this market could quickly become a R60–180 million-per-season business in SA alone, in our coverage of CrabaRide’s long-distance trips play.

With women normally making most of the household’s health decisions, it’s noteworthy 30% of moms neglect their own health in SA – despite private healthcare commanding the bulk of SA’s annual medical spend (R233bn per year), mammogram uptake is only at 11%.

So Kleo Health brought 250+ real women together with a veteran physician to build a digital product that removes the admin of personal healthcare for women, with an eye on allowing them to expand and bring their entire family on board. See why capturing just 0.1% of the market could unlock a userbase already spending R230 million on healthcare, in our deep dive into Kleo Health's female and family health product.

SA has 7.4 million (out of 19 million) households already spending R8bn per year on 10 million pets, but only 3,000 certified pet sitters and 4.9 million going on holiday at least once or twice a year. Trust is hard to get easily when it comes to the care of SA’s furbabies, though.

So MyPetFriends is trying to formalise the pet-sitting industry with a national tech platform delivering hyper-local for both pet owners and sitters (1,000 already in beta). See how this simple idea could formalise an estimated additional R6bn in seasonal pet spending in SA, in our feature on MyPetFriends' pet sitter finder.

SA has R61.5 billion in food waste, which municipalities spend R8.7 billion burying in landfills. The problem is that this causes methane leakage, causing 4% of SA’s emissions and threatening to add heavy taxes on the economy in the next few years. The Western Cape is already moving to shift 100% of organic waste out of landfills by 2027, but it’s a pricey problem for the government to fix.

A unique angle is that SA farmers import nearly 80% of their agri inputs, yet prices have been rising in recent years. There might be a gap to offload the byproduct of composted organic waste to them, so Cape Town-based Gooi built a hyper-local last-mile system for at-home scraps collection that could be a replicable, larger-scale play. See the potential in our post on Gooi's organic waste removal concept.

Every week, we interview South African founders and operators building or scaling unique new businesses of every size. This is a rolling list of those companies, and we keep it updated, practically daily.

If you know of an SA company – be it a startup, scale-up, SME or corporate – that should be featured here, tell our team about it.

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