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Kioo makes glass bottles and jars for drink, food, and pharmaceutical companies, mostly in East Africa.
Kioo is a glass bottle maker. It takes sand, soda ash, and recycled glass, melts them in very hot furnaces, and shapes the molten glass into bottles and jars. Beverage companies, food processors, and drug makers buy those containers to pack their products. If you drink a soda or a bottled beer in Tanzania, there is a decent chance the bottle came from Kioo.

The company is based in Dar es Salaam, Tanzania, and it has been the country's main glass container manufacturer for decades. It is a private company, owned by a group of investors rather than traded on a stock exchange, so you cannot buy shares in it. Its customers are the bottlers and packagers who need a steady supply of containers close to home. Shipping empty glass across oceans is expensive and fragile, which gives a local factory a real edge over imports. The business runs on volume and uptime. Glass furnaces are giant, expensive machines that work best when they never stop, because heating them up and cooling them down wastes enormous amounts of energy and damages the bricks inside. So Kioo's economics depend on keeping the furnaces full and running, selling millions of bottles at thin margins, and keeping fuel and raw material costs under control. Its biggest rivals are importers and other regional glassmakers, plus plastic and aluminum packaging, which compete for the same drinks.
One thing worth knowing: glass is one of the few packaging materials that can be recycled endlessly without losing quality. Kioo buys scrap glass to melt back into new bottles, which cuts its energy use and raw material costs. That gives it a quiet advantage: the more empty bottles it collects, the cheaper its next batch becomes. The company has also invested in expanding furnace capacity over the years to serve growing demand for bottled drinks and beer in East Africa.
Saved answer Β· last researched 10 Nov 2026