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South Korean AI chip developer Rebellions has raised a $22.8 million ($30 million) extension to its Series A financing from a strategic investor KT, one of the largest telecom companies in South Korea. 

Last month, TC reported on Rebellions closing on $50 million in funding that valued the company at an estimated $283 million. At that time, Rebellions CEO and co-founder Sunghyun Park told TC that the startup wrapped up its initial Series A, which was oversubscribed, in less than three months from financial investors. 

The Pavilion Capital-backed AI chipmaker has raised about $72.8 million (92 billion KRW) in total Series A funding, bringing its total funding to about $102.8 million since its inception in 2020. 

Rebellions spokesperson told TC that the company plans to use the extension round to mass-produce its second AI chip prototype, ATOM, that will be used for large companies in the cloud sector and data centers. 

KT says it wants to develop AI chips such as NPU (neural processing unit) that will be used for data centers, autonomous vehicles and fintech.

This is the second strategic investment KT has made with AI chipmakers in South Korea in its effort to accelerate the AI semiconductor business. Ku also said in a prepared statement that KT would continue to invest in outstanding startups amid a tough investment environment. 

The competition for AI chips has been heating up as companies, including big tech giants like Nvidia, Intel, Google, and Apple, develop competing products. Intel acquired Habana Labs, an Israeli startup developing AI chipmaker for data centers, in 2019.  

The global AI chip market is projected to reach $194.9 billion by 2030, up from $8.02 billion in 2021, per the AI chip market outlook report. 

“AI semiconductor is one of the next big technologies,” said CEO of KT Hyeon-Mo Ku in a prepared statement. “Through the partnership with KT, we hope Rebellions will become a global fabless company like NVIDIA and Qualcomm.”  

Rebellions is also currently in discussions with potential customers in the financial sector to get its first AI chip, ION, which was launched in November 2021.

“We are looking forward to collaborating with KT, a leader in the Cloud and internet data center industry, and the strategic partnership will be the driving force behind Rebellions’ new growth and business,” Park said in its prepared statement. 

Investors participating in Rebellions’ Series A include Temasek’s Pavilion Capital, Korean Development Bank, SV Investment, Mirae Asset Capital, KT Investment and Kakao Ventures.