FuriosaAI has announced a $620 million Series D financing at a post-money valuation of $2.9 billion, securing new capital for manufacturing and deployment of its RNGD artificial intelligence chips and development of a third-generation accelerator. The company's announcement, dated 28 October, marks a fundraising close rather than the first approval of public support for the business.
The funding announcement says Korea's National Growth Fund committed 370 billion won, approximately $280 million. That contribution is part of the round, not an additional amount to add to the headline funding figure.
The company expects to produce 20,000 RNGD cards this year and says it has secured memory and fabrication capacity to more than double production in 2027. Those figures describe its manufacturing plans, not confirmed shipments to customers. The capital also supports deployment and next-generation work with Broadcom.
Public backing preceded the fundraising close
The public investment has a longer history than this week's announcement. South Korea's Financial Services Commission reported on 29 May that the fund's investment committee had approved support the previous day. It identified a 370 billion won direct investment from the advanced industries fund within a planned capital increase of approximately 800 billion won for FuriosaAI.
That May decision linked the financing to development of a next-generation AI chip using HBM4 memory and the domestic AI semiconductor industry. It was an approval-stage announcement, so it should not be treated as a separate new fundraising round alongside the October closing.
The May government release also records FuriosaAI's progression from development into manufacturing. Established in May 2017, the company commercialised its first-generation Warboy chip in 2021 and introduced its second-generation Renegade in 2024. Mass production of the latter began in January 2026. This history places the new financing after an initial production milestone, rather than at the start of the company's chip development.
In a 28 September explanation, the commission described how public backing was intended to attract long-term and private capital. It said approval could be given before all private investment had been gathered. For FuriosaAI, it described the company as seeking more than 400 billion won from domestic financial institutions and overseas investors after the public investment approval.
The commission also distinguished approval from payment. It said fund money was paid after the recipient reached its fundraising target, and that the public fund did not act as the lead investor determining the company's valuation. The authority said valuation was left to the market. These details explain why an earlier government commitment and a later company fundraising close are different milestones.
At that September stage, the commission said fundraising was approaching its target and noted that global investment conditions could affect the timetable. The latest company statement supplies the subsequent closing announcement; the earlier government explanation provides context rather than a fresh October investment decision.
A customer route already exists
There is also a customer-side record beyond the startup's own funding statement. On 20 July, Samsung SDS announced an NPU-as-a-Service offering using FuriosaAI's second-generation RNGD chip on Samsung Cloud Platform. That service launch predates the financing and is not being announced again this week.
Samsung SDS described a subscription model that allows customers to use the computing service without buying their own NPU server or installing one in their data centre. Its announcement offered configurations of one, two, four or eight NPUs according to demand and data size, with connections to its storage, computing and network services. This is a route for commercial use, not evidence that every planned chip has a buyer.
Samsung SDS also placed the service within its sovereign cloud environment, identifying public-sector organisations with strict security requirements as prospective users. It added NPU computing alongside its existing GPU service rather than replacing that offering.
Software support is another part of deployment. FuriosaAI's 16 October SDK update described expanded model coverage and an experimental caching system that can reuse information beyond chip memory, including host memory and shared storage. Those are earlier product developments supporting the business; the current news is the capital raised to expand it.
Related coverage: Dalimss News has reported on the UK's proposed venture-debt product for scale-ups and its separate founder tax-relief consultation.
