A pioneer in silicon photonics-based optical circuit switching for AI infrastructure
ipronics.comLinkedInValencia, Spain and Santa Clara, Calif.AI infrastructureFounded 2019
10 sources
Sources agree on the round. The $177 million figure is total funding to date, not the amount raised in this Series B; the datelines do not establish headquarters.
3 sources
Developing: it holds up against its sources so far, and firms up as more reporting lands.
Not on the page it cites, so not applied: date
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series B [ REPORTED LATER ]: This round was announced before Fireround first saw it. It stays in the company's history, not in Latest, Trending, or alerts. | $125M $177M to date | 2026-09-02 | Light Street Capital, Maverick Silicon | No recent discussion |
10 sources [ VERIFIED · CORRECTED ] read against 4 of 10 sources Sources agree on the round. The $177 million figure is total funding to date, not the amount raised in this Series B; the datelines do not establish headquarters. | ||||
iPronics builds rack-mounted programmable optical circuit switches that connect GPUs and other data-center systems for AI infrastructure.
Checked against 10 sources on Sep 28
| Series A [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $20.5M €20 million ($21m) | 2025-01-29 | Triatomic | No recent discussion |
3 sources [ DEVELOPING ] Developing: it holds up against its sources so far, and firms up as more reporting lands. read against 1 of 3 sources Not on the page it cites, so not applied: date [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]3 pages read: ipronics.com, finsmes.com, datacenterdynamics.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]correctedchecked against 1 of 3 sources·[ BRANDING ]logo and colour from the homepage·[ AGENT ]company research by the Firecrawl agent | ||||
| EARLIER ROUNDS FROM COMPANY RESEARCH · DEVELOPING | ||||
| Early-stage funding | €1 million | undated | not stated | |
Also named as backers in company research: Caixa Capital Risc, Iñaki Berenguer, EIC Transition Grant