Accelsius closed a $65 million Series B funding round to accelerate deployment of its two-phase, direct-to-chip liquid cooling technology for AI and high-performance computing data centers. The round was led...
Andreessen Horowitz disclosed that it raised more than $15 billion across multiple new funds in 2025, accounting for over 18% of all U.S. venture capital allocated during the year. The firm...
Monarch Quantum, a start-up based in San Diego, launched operations as a privately held quantum photonics company focused on integrated, laser-based hardware for quantum computing, sensing, and communications. The company targets...
Lausanne-based Enlightra has raised $15 million to develop chip-scale, multi-wavelength laser technology aimed at easing data-movement and power constraints in large AI clusters and data centers. The startup targets one...
Ricursive Intelligence launched a new frontier AI lab focused on accelerating semiconductor design with advanced AI models, securing a $35 million seed round led by Sequoia Capital at a $750...
PicoJool emerged from stealth with $12 million in funding led by Playground Global, positioning the Palo Alto startup to introduce a new class of pixel-level photonics designed to close the...
Celero Communications, a start-up based in Irvine, California, raised $140 million to accelerate development of its coherent DSP platform for AI infrastructure, securing a $100 million Series B led by...
Tel Aviv-based Quantum Pulse Ventures (QPV) introduced a new universal directional coupler technology that could dramatically lower the cost and complexity of photonic quantum computers (PQCs). The company claims its...
Toronto-based Xanadu Quantum Technologies plans to go public through a merger with Crane Harbor Acquisition Corp., a SPAC listed on Nasdaq, valuing the combined company at approximately $3.6 billion. The...
Tenstorrent introduced the Open Chiplet Atlas (OCA) Ecosystem, an open framework designed to standardize and accelerate development across the emerging chiplet market. Unveiled at the company’s San Francisco event, OCA...
ChipAgents secured an oversubscribed $21 million Series A round to advance its AI platform for semiconductor design and verification. The round, led by Bessemer Venture Partners with strategic participation from...
Boston-based OneLayer has raised $28 million in Series A funding to expand its enterprise-focused private LTE and 5G management and security platform. The oversubscribed round was led by Maor Investments,...
Vertical Semiconductor, a spinout from MIT, secured $11 million in seed funding to commercialize vertical gallium nitride (GaN) transistors aimed at solving one of AI infrastructure’s most pressing challenges: efficient...
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