Korea Tech Daily — 2026-03-31
South Korean AI chip startup Rebellions secured $400 million in fresh funding at a $2.34 billion valuation, marking the single biggest Korean tech story today as the Samsung-backed firm accelerates its push into the U.S. AI inference chip market. On the policy front, the Ministry of SMEs and Startups announced support for 20 Korean AI startups eyeing overseas expansion, while Samsung and SK Hynix stocks remained in focus as analysts noted the current pullback as a potential entry point for new investors.
Korea Tech Daily — 2026-03-31
Top Story
Rebellions Raises $400M, Valued at $2.34B to Challenge Nvidia in AI Inference
South Korean AI chip startup Rebellions has raised $400 million in its latest funding round, reaching a valuation of approximately $2.34 billion. The Samsung-backed fabless chipmaker is targeting the AI inference segment of the market—where chips process AI outputs rather than train models—a niche that is rapidly gaining strategic importance. With the new capital in hand, Rebellions plans to accelerate its expansion into the United States and intensify its challenge to Nvidia's dominance in data-center inference workloads. The fundraise marks one of the largest single rounds for a Korean AI hardware startup and signals growing global investor appetite for alternatives to the incumbent chipmaker.
Samsung · SK Hynix · LG
Analyst: Samsung and SK Hynix Pullback "Not a Bad" Entry Point
A market commentary published two days ago by Maeil Kyungjae noted that the current price correction in Samsung Electronics and SK Hynix shares—partly driven by Middle East war risk—is "not a bad" zone for new market entrants. The analyst added that easing geopolitical tensions in the region could spark a "slight rally" in both chip names, offering a near-term catalyst for investors sitting on the sidelines.
Samsung and SK Hynix 2× Leveraged ETFs Move Closer to Launch
South Korea's first domestic single-stock 2× leveraged ETFs tracking Samsung Electronics and SK Hynix could debut as early as May, according to Digital Today. Financial regulators are finalising detailed rules, stressing that investor-protection and market-stability safeguards must be in place first given the amplified risk of such products.
Korea's Startup Ecosystem Builds Bridge from Accelerator to IPO
A commentary in Maeil Kyungjae highlighted South Korea's effort to build a more complete venture-capital ladder—from accelerator (AC) investment through VC funding, IPO, and M&A—arguing that the current AC ecosystem is too small and fragmented to sustain long-term startup growth. The piece called for structural reforms to help companies scale continuously rather than stalling between financing stages.
Naver · Kakao · LINE
Naver and Kakao Continue Agentic AI Push Ahead of 2026 Rollouts
Both Naver and Kakao are deep in preparations for major agentic AI service launches in 2026. Naver has already introduced an AI shopping agent and is readying an AI-powered search tab for the second quarter, backed by more than 1 trillion won (approximately $691 million) in AI investment. Kakao is also accelerating its agentic AI roadmap, with agents for travel and financial services planned across the year—all housed in a new "AI Tab" coming to Naver's homepage and app in the first half of 2026.
Korea's AI Hackathon 'Ralphthon' Expands to San Francisco
The Seoul Economic Daily reported that Korean AI hackathon "Ralphthon" is expanding to San Francisco, with Naver and Kakao both boosting their sponsorship commitments. The event's cross-border expansion underscores how South Korea's two internet giants are using developer-community events to build international AI ecosystems beyond domestic markets.
Naver and Kakao Launch AI Chat Service for Government Documents
South Korea introduced a service allowing citizens to access government administrative services through AI chat agents on the Naver and Kakao platforms, according to Alpha Biz. The initiative positions both companies as infrastructure for public digital services, extending their AI footprint beyond commercial applications into civic tech.
Startups & Investment
Rebellions Secures $400M, Eyes U.S. AI Inference Market
Samsung-backed Rebellions raised $400 million in its latest round at a $2.34 billion valuation, making it one of South Korea's most valuable AI chip startups. The Seongnam-based fabless company is designing chips specifically optimised for language-model inference in data centres, a market it believes Nvidia does not serve as efficiently as dedicated inference silicon could. The startup plans to use the funds to ramp up U.S. operations and bring its next-generation chip to customers.
Ministry of SMEs Backs 20 Korean AI Startups in Overseas Push
The Ministry of SMEs and Startups announced on March 30 that it is recruiting corporate partners to support 20 Korean AI startups in their overseas expansion and investment efforts. The programme aims to pair promising domestic AI companies with established corporates to help them navigate foreign markets, reflecting the government's intent to turn AI startups into internationally competitive players.
Policy & Industry
Korea's AI Basic Act Moves Into Calibration Phase
South Korea's landmark AI Basic Act has entered what officials are calling a "calibration phase," with regulators actively soliciting real-world feedback from industry to refine rules before they take full effect. According to KoreaTechDesk, startups and regulators are aligning on practical deployment standards, signalling a shift away from purely prescriptive rule-making toward a more iterative, evidence-driven governance model. The development is closely watched as it may become a template for how democracies balance AI innovation with oversight.
What to Watch
- Rebellions U.S. expansion timeline: The $400M raise sets up a pivotal six to twelve months for Rebellions as it tries to sign U.S. data-centre customers ahead of its next-gen chip launch. Watch for customer announcements and any partnership news with hyperscalers.
- Samsung/SK Hynix leveraged ETF launch window: Regulators are targeting a May debut for Korea's first single-stock 2× leveraged ETFs. Final rulemaking details and the official launch date will be key milestones for domestic retail investors.
- Korea AI Basic Act rule finalisation: With the Act now in its calibration phase, the next set of concrete regulatory guidelines is expected in the coming weeks. Industry associations have until the end of the comment period to shape how the law applies to AI deployment in real products.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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