Ryse Energy is the older company (2022 vs 2019); Ryse Energy is the larger of the two.
Side-by-Side Comparison
| Metric | Katrena | Ryse Energy |
|---|---|---|
| Founded | ||
| Founded | 2022 | 2019 older |
| Headquarters | ||
| Headquarters | Urla, Turkey | United Arab Emirates |
| Employees | ||
| Employees | 2 | 48 larger |
| Industry | ||
| Industry | Energy, Renewable Energy | Energy, Renewable Energy, Clean Energy |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Private Equity |
| Total Funding | ||
| Total Funding | Not tracked yet | $15.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 1 |
| Services | ||
| Services | Not tracked yet | Not tracked yet |
| Target Customers | ||
| Target Customers | Not tracked yet | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Renewable Energy Integration, Energy Systems, Sustainable Solutions, Renewable Energy Technology, Catalytic Energy Applications | Not tracked yet |
| Website | ||
| Website | katrenapro.com | ryse.energy |
About Katrena
Katrena is a Turkey-based startup specializing in Catalytic Renewable Energy Applications. The company, founded in 2022, is dedicated to providing systems and solutions for integrating renewable energy facilities. With a focus on bringing innovative ideas in the renewable energy sector to practical...
About Ryse Energy
Ryse Energy, **founded in 2019** and based in the **United Arab Emirates**, is a company that focuses on providing access to renewable energy in challenging urban and rural environments. The company leverages its extensive experience of over **180,000 renewable energy projects** globally to make a s...
We will tell you when either one moves
BounceWatch watches Katrena and Ryse Energy for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Katrena and Ryse Energy — by email.
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Compiled from the BounceWatch company index. We last looked at Katrena on 11 Jun 2025, and Ryse Energy on 11 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.