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Grindstone reports 61% increase in revenue for all its companies

A little more than a year ago, I had breakfast with Keet Van Zyl, from Knife Capital. He told me he was about to launch an accelerator programme for “scale-up” companies.
My response: “oh dear, not another one”.
Knife Capital is a Southern African growth equity fund manager and advisor that focuses on innovation-driven ventures with proven traction. What the company wanted to do was prove that growth could be engineered through its Grindstone accelerator programme — an entrepreneurial leadership academy of some sort.
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