Grindstone is an accelerator. The one team member on file is in Cape Town, Western Cape, South Africa. Known portfolio companies include Locstat, Sticitt, LocumBase, AgriLogiq, Welo Health and Matter Industries, 8 companies in all.
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Investment focus
- Stage
- Seed
Contacts
Who to pitch at Grindstone
Grindstone portfolio companies (8)
- Locstat
- Sticitt
- LocumBase
- AgriLogiq
- Welo Health
- Matter Industries
- Play Sense
- Syked
Co-investors
Funds that share portfolio companies with Grindstone.
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About Grindstone
The firm's listing covers sectors Commerce, FinTech, Healthcare and SaaS, and focus areas Digital Health, E-Commerce, Enterprise SaaS and Healthcare Operations; known deals cluster at Seed.
The contact to approach at Grindstone is Thandiwe Maqetuka (Affiliated).
Across the known portfolio, 11 co-investors appear alongside Grindstone, including Anza Partners, Jozi Angels and Five35 Ventures.
Frequently asked questions
What is Grindstone?
Grindstone is an accelerator whose one person on file is in Cape Town, Western Cape, South Africa, with a known portfolio of 8 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Grindstone invest in?
Listed sectors include Commerce, FinTech, Healthcare and SaaS; listed focus areas include Digital Health, E-Commerce, Enterprise SaaS and Healthcare Operations. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Grindstone invest at?
The known deals of Grindstone include Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Grindstone?
One person at Grindstone is on file, listed as a contact for the firm, with their own profile page.
How do I contact Grindstone?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal