Tharisa
VC Fund
Bryanston, South Africa
Tharisa is a integrated resource group. It is uniquely positioned incorporating mining, processing, beneficiation, marketing, sales and logistics. Tharisa is a low cost producer of PGM and chrome concentrates resulting in two distinct revenue streams from a single resource and costs being shared between the commodities. The Group continues toexplore beneficiation opportunities through innovation and technology.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Tharisa invests in
Stages Tharisa invests in
Countries Tharisa invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
3 more contacts available
Round size
- Series A
- $10M–$20M
Investment Focus
Industry
- Energy 1 (50%)
- Battery 1 (50%)
- Clean Energy 1 (50%)
- Energy Storage 1 (50%)
- Renewable Energy 1 (50%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Jacques Breytenbach
Chief Finance Officer Designate
|
Chief Finance Officer Designate | Total investments: 0 | Find email | |
PHOEVOS POUROULIS
Chief Executive Officer
|
Chief Executive Officer | Total investments: 0 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Redox One
|
Redox One manufactures iron-chromium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks. Redox One is a spin-off from Tharisa plc, a European headquartered integrated resource group with mining operations in South Africa. Developed specifically for high-utilisation applications that makelow-carbon renewable generation reliable, our highly scalable flow battery solutions can run continually for over 20 years. Redox One's energy storage systems are safe, reliable, stable in high temperatures and range in size from MWh to GWh. In addition, we are selling Iron-Chrome electrolyte for flow battery applications. | $20M / Series A / Feb 01, 2024 | |
|
Redox One
|
Redox One manufactures iron-chromium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks. Redox One is a spin-off from Tharisa plc, a European headquartered integrated resource group with mining operations in South Africa. Developed specifically for high-utilisation applications that makelow-carbon renewable generation reliable, our highly scalable flow battery solutions can run continually for over 20 years. Redox One's energy storage systems are safe, reliable, stable in high temperatures and range in size from MWh to GWh. In addition, we are selling Iron-Chrome electrolyte for flow battery applications. | $10M / Series A / May 01, 2022 |
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FAQ
What does Tharisa invest in?
Tharisa invests primarily in Energy, Battery and Clean Energy startups, most often at Series A stage. Most of the 2 investments tracked by Shizune back companies in Cyprus. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Tharisa's check size?
Tharisa typically joins rounds of $10M–$20M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Tharisa participates in.
How do I contact Tharisa?
Public channels for Tharisa include LinkedIn, the website linked on this profile and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Tharisa?
The team at Tharisa includes Jacques Breytenbach (Chief Finance Officer Designate) and PHOEVOS POUROULIS (Chief Executive Officer). The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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