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# Dutch startup Euclyd emerges from stealth with Craftwerk AI chip architecture
- URL: https://sovereigntymonitor.eu/news/2025-09-18-euclyd-craftwerk-stealth-launch/
- Published: 2025-09-18T12:00:00.000Z
- Updated: 2026-10-15T04:01:05.000Z
- Description: Dutch startup Euclyd emerged from stealth in Eindhoven, founded by former Silicon Hive engineers Bernardo Kastrup and Atul Sinha. It unveiled its Craftwerk chip architecture, claiming up to 8 petaflops per device and a hundredfold gain in power efficiency over rivals.
- Author: Reidar Balstad
- Tags: Compute and infrastructure, Industry, investment and R&D, #news, #reported, #editor-read

Reported Editor-read [Bits&Chips, 18 September 2025](https://bits-chips.com/article/silicon-hive-veterans-launch-ultra-efficient-ai-infrastructure/?ref=sovereigntymonitor.eu)

**What it does not test.** This does not establish any funding, customer order or independently verified benchmark for Euclyd's claimed architecture.

**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 2026-10-14\. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)