$HDUP - from what I can find, which isn't a lot is that they operate in Africa, Europe, some parts of SE Asia, Brazil. There was an article from the UK that provided a brief summary of them, just saying that they were licensed, had business in the above places, etc.
The article did have a list of their milestones which I found interesting:
016 — Founding of Spinola Gaming
2020 — Spinola Gaming expands to markets of LatAm and Asia
2021 — Spinola Gaming launches eSports lottery betting platform
2022 — US-based operators start implementing Spinola Gaming’s solutions
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