> ## Content Index
> Fetch the complete content index at: https://sovereigntymonitor.eu/llms.txt
> Use this file to discover other available public pages before exploring further.

# Barcelona's LuxQuanta raises EUR 8 million Series A for quantum safe crypto
- URL: https://sovereigntymonitor.eu/news/2025-10-15-luxquanta-series-a/
- Published: 2025-10-15T12:00:00.000Z
- Updated: 2026-10-13T12:01:08.000Z
- Description: Barcelona based LuxQuanta closed an EUR 8 million Series A led by Big Sur Ventures and A&G, with GMV, Wayra and the EIC Fund joining. The quantum key distribution spin off from ICFO will use the money to scale production and expand abroad.
- Author: Reidar Balstad
- Tags: Industry, investment and R&D, #news, #verified, #editor-read

Verified Editor-read [LuxQuanta press release, 15 October 2025](https://www.luxquanta.com/luxquanta-secures-8-million-in-series-funding-to-accelerate-global-deployment-of-quantum-safe-cybersecurity-solutions-n-83-en?ref=sovereigntymonitor.eu)

**What it does not test.** Does not establish revenue or customer contracts, only the funding round and its intended use.

**How this item counts.** This item is dated before the index starts on 1 January 2026, so it does not count in the [European Sovereignty Index](https://sovereigntymonitor.eu/sovereignty-index/).

**How this item was made.** Drafted by an AI system (Claude (Anthropic)) from the source cited above; read and approved by the editor on 2026-10-13\. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)