Observed Signal · Dec 10, 2025 · Funding · Source: Trending Topics · Impact: 3/5 · Sentiment: Positive
Spanish Startup iPronics Raises $125M for Optical Circuit Switches
Spanish startup iPronics, a spin-out from the Technical University of Valencia, has raised $125 million in Series B funding to scale its optical circuit switch technology for AI data centers. The round was co-led by Maverick Silicon and Light Street Capital, with participation from Nvidia and other investors. The company's product, iPronics ONE, enables data centers to reconfigure network paths optically, reducing latency and power consumption. iPronics plans to use the funds to shrink its hardware by 20x and expand operations. The company also partnered with Fabrinet for packaging and assembly.
Large funding round for a key AI infrastructure component, relevant to the broader tech and advertising ecosystem.
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Key Takeaways & Evidence Grounding
- iPronics raised $125 million in Series B funding.
- The round was co-led by Maverick Silicon and Light Street Capital.
- Nvidia participated in the funding round.
- Total funding raised by iPronics is now $177 million.
- iPronics ONE is an optical circuit switch with sub-30 nanosecond latency.
- iPronics partnered with Fabrinet for packaging and assembly.
Connected Companies & Entities
6 Entities mapped“an der sich auch Nvidia beteiligt...”
“hat mit dem Auftragsfertiger Fabrinet eine eigene Packaging- und Assembly-Linie für die nächste OCS-Generation aufgesetzt....”
“war Corporate President und Chief Strategy Officer bei Samsung...”
“Mit an Bord sind außerdem Triatomic Capital, Bosch Ventures, Catalight Capital, der Fonds des European Innovation Council, The Tate Family T...”
“sitzt in den Boards von Arm und Cadence Design Systems...”
“Bekannt wurde die Technologie durch Google, das solche Switches in seinen TPU-Clustern einsetzt...”
Ontology Mapping & Concepts
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