Sun Exchange

ActiveOn the South Africa Radar · not ranked

Solar project developer · South Africa

Develops and finances commercial solar and battery projects for schools, farms and businesses in South Africa, funded by corporate and institutional investors after ending its crowd-sale model.

Energy›solar project developer thesunexchange.com

Last roundSeries A · 2020

Why Sun Exchange is not ranked yet

How the Radar works →

The Radar lists every known eligible company, sorted by date of last round, with no AI judgement. Sun Exchange enters the ranking once its public data is sufficient for the AI to estimate it. Next South Africa edition: 17 Jan 2027.

Funding history

Date	Round	Amount	Type	Investors
2020	Series A	USD 4M	—	ARCH Emerging Markets Partners

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
South Africa · all sectors	Radar	—	Edition 0 · October 2026	17 Jan 2027

Independent analyses

By industry professionals & analysts

Industry professionals and financial analysts can publish their own analysis of Sun Exchange as a PDF. It must answer at least one of these four questions, and stick to them:

ValuationWhat is Sun Exchange worth?

Versus competitorsHow does it compare?

Who should acquire itStrategic buyers, and why

Who should it acquireAcquisition targets, and why

Publish an analysisName, role and LinkedIn shown · public sources only

Analyses are the opinion of their authors, not of Uback. They are checked before publication.

Invest

Back Sun Exchange whether or not it has agreed: your intention joins the pool on Sun Exchange, passed to the Fundraising Desk of its country once it reaches critical mass. Backing on Uback (pronounced “you back”) means declaring an Interest (free) or an Intention (coming soon). Backing does not mean that this company is raising funds or that a shareholder is selling shares, and it is not a commitment to invest. Any deal, through a funding round or a sale by an existing shareholder, is handled by a partner desk: the Fundraising Desk of the country for a round, the Secondary Sales Desk assigned to the company for a sale.

Back Sun Exchange Or back energy in South Africa

Pool on Sun ExchangeBelow threshold

BackersBelow threshold

Paid intention · valid for life · movable until you sign with a partner desk. If the company does not follow up, Uback invites its Backers to move their intentions to a competitor or a similar company. Investing in non-listed companies carries a risk of losing all the capital invested.

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What the AI reads

Read by the AI at the next edition.

Comparable companies in South Africa

Full South Africa ranking →

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Last updated: Oct 2026Report an error

Uback is a content publisher and an aggregator of non-binding expressions of interest. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.