security startup

AMD has acquired the startup cofounded by Fei-Fei Li, the Stanford AI researcher often called the 'godmother of AI', in a deal reported at $8.2 billion, according to Fortune. The move marks one of AMD's largest acquisitions as chipmakers race to secure position in the fast-growing artificial intelligence market. Li, renowned for her pioneering work in computer vision and ImageNet, cofounded the company, and the deal is drawing wide attention across the tech and investment worlds.

A young entrepreneur has built a defense technology company now valued at $3.7 billion, with backing from Sequoia Capital. The story highlights how the founder scaled the startup despite being part of Generation Z, drawing attention to the growing wave of young founders entering the defense sector as venture capital flows into military and security technology.

Japan's Defense Ministry is planning a new framework to back startups developing unmanned aerial vehicles and related products, according to the Japan Times. The initiative would give emerging defense technology firms a clearer route into supplying the Self-Defense Forces, reflecting Japan's broader push to strengthen its domestic defense industrial base and catch up on drone capabilities amid regional security concerns.

Japan's Defense Ministry has announced it will support startups working on unmanned aerial vehicle development, according to the Japan Times. The move aligns with Tokyo's broader push to strengthen its defense industrial base and tap private-sector innovation for military technology. Details on funding amounts and selected companies have not yet been reported.

Japan's Defense Ministry announced it will support startups involved in the development of unmanned aerial vehicles, better known as drones. The initiative aims to bring private-sector innovation into the country's defense technology base, as Tokyo moves to strengthen its domestic defense industry and catch up in areas where established contractors have lagged behind global peers.

Robin Radar, a Dutch company founded as a startup to protect aircraft from bird strikes, is expanding quickly as demand grows for systems that detect drones. Shifting security concerns, including unauthorized drone activity near airports and critical infrastructure, have turned its bird-tracking technology into a lucrative counter-drone business, Bloomberg reports.

Polish space startup Eycore is capitalizing on growing demand for satellite intelligence as governments boost defense and security spending following the end of the post-Cold War 'peace dividend' era. The company is positioning itself within a rapidly expanding market for commercial satellite imagery and geospatial data, driven by geopolitical tensions and renewed military investment across Europe.

AMD has agreed to acquire World Labs, the spatial intelligence startup founded by AI pioneer Fei-Fei Li, in a deal reportedly worth $8.2 billion. The acquisition would mark one of AMD's largest moves in artificial intelligence, bringing the company behind advances in 3D world models into its AI portfolio. Tech coverage is highlighting the scale of the deal and what it means for AMD's competition with Nvidia and other chipmakers racing to secure top AI talent and technology.

Chipmaker Cerebras has agreed to supply 100 megawatts worth of AI processors to Gimlet Labs, a cloud computing startup. The deal marks a significant supply commitment for the emerging AI infrastructure company and highlights growing demand for alternative AI compute providers beyond Nvidia. The reported scale of the agreement underscores how power-hungry AI data center buildouts have become.

Japan's Defense Ministry is set to launch a new framework for incorporating technology from startups into its defense capabilities. The initiative aims to give emerging companies a clearer route to work with the military, an area where small firms have traditionally struggled to gain entry. Defense officials hope the move will speed up adoption of cutting-edge civilian technology at a time of regional security tensions.

The US government has taken equity stakes in four quantum computing startups, extending Washington's recent pattern of direct investments in strategic technology companies. The move signals federal interest in securing a foothold in quantum computing, a field seen as critical to national security and economic competitiveness, and is drawing attention to how far the government will go in backing private tech firms.

Ocean surveillance startup Quartermaster has raised $140 million in a new funding round, according to an exclusive report by TechCrunch. The company builds technology for monitoring activity at sea, a field drawing growing interest from governments and industry amid concerns over illegal fishing, shipping security and maritime domain awareness. Details on investors and valuation were not disclosed in the initial report.

The largest startup funding rounds of the past week were dominated by companies in cybersecurity, artificial intelligence and healthcare, according to Crunchbase News's weekly roundup of the ten biggest deals. The list highlights continued strong investor appetite for AI and security startups, with health tech also drawing significant capital.

Quartermaster has raised a $140 million Series B funding round to expand its ocean surveillance network. The company, which monitors maritime activity, will use the capital to scale its detection and tracking capabilities across the seas. The deal is being noted as a significant investment in maritime security and ocean-monitoring technology.

Netlify announced it has moved its Edge Functions from V8 isolates to Firecracker MicroVMs, saying the change makes them five times faster. Firecracker, the virtualization technology developed at AWS, gives each workload stronger isolation while keeping startup times low. Readers on Hacker News are debating the performance claims and the trade-offs of heavier isolation.

RealClearDefense has published a piece on 'The Strategic Technology Incubation Model', an approach to how militaries and governments can nurture emerging technologies from early concept to fielded capability. The article is drawing attention among defense and technology-policy readers interested in innovation pipelines, defense startups, and how national security establishments can better incubate critical technologies.

The Pentagon has joined a $134 million funding round for a startup working to produce U.S.-made iron for rare-earth magnets, according to a Wall Street Journal exclusive. The investment signals a push to build a domestic supply chain for materials critical to weapons systems, electric vehicles and electronics, reducing reliance on foreign producers, particularly China.

The US Department of Defense has invested in a startup that aims to supply metal used in critical magnets, according to the Wall Street Journal. The move reflects growing Pentagon interest in securing domestic supply chains for magnet materials, which are essential for weapons systems, electronics and electric vehicles and currently rely heavily on foreign sources.

Tech entrepreneurs Elon Musk and Palmer Luckey are set to advise the US government on the future of warfare, according to Engadget. Musk, CEO of Tesla and SpaceX, and Luckey, founder of defense startup Anduril and creator of the Oculus Rift, will bring private-sector perspectives on military technology to government decision-making. The pairing of two prominent figures from the commercial tech and defense industries is drawing attention to the growing role of Silicon Valley in national security policy.

Kevin Mandia, founder of cybersecurity firm Mandiant, has launched a new startup called Armadin, which raised $255.5 million in funding at a $2.5 billion valuation. The company focuses on 'agent swarm' security, an approach built around fleets of autonomous AI agents. The large round and steep valuation for a brand-new company are drawing attention, given Mandia's track record after selling Mandiant to Google for $5.4 billion.

Broadcom will reportedly lend Anthropic up to $42 billion, with the funds used to lease chips. The deal would give the AI developer access to Broadcom's custom silicon while deepening financial ties between the two companies. The arrangement underscores the scale of financing now required to secure computing power for AI model training and services.