Series C Funding Announcements

TeraWatt Technology secures final Series C investment from Khosla Ventures, Temasek, JIC, JERA, and more, advancing energy technology innovation.

TeraWatt Technology Inc., a San Francisco-based provider of lithium-ion rechargeable cells with ultra-high energy density, has announced the closing of its Series C funding round, with participation from strategic corporate investors in the energy and power sectors. It did not disclose the amount raised.

SpinQ Technology, a Chinese quantum computing company, has raised a 600 million yuan (about $83 million) Series C+ financing round, bringing its total Series C funding to nearly 1 billion yuan in three months. The oversubscribed round was driven by a consortium of industrial and state-backed investors, including Guotai Junan Innovation Investment, Cornerstone Capital, and Sichuan Zhenxing Group. SpinQ – one of the few companies working on both superconducting and NMR quantum architectures – will use the new funds to ramp up R&D of high-qubit superconducting quantum chips and expand standardized production lines.

London fintech 9fin secures $170M Series C, reaching $1.3B valuation. AI-driven debt capital markets platform expands globally.

9fin, the AI-native platform for global debt markets, has raised $170 million in Series C funding at a $1.3 billion valuation. The round was led by HarbourVest, with participation from CPP Investments and earlier investors. The funding will accelerate development of 9fin's AI capabilities, expand its proprietary dataset, and support continued growth in the United States.

Keyrock, a neo investment group built for digital assets, has secured significant Series C funding, valuing the company at $1.1 billion. The raise was led by SC Ventures, with continued support from Ripple. The funding will be used to strengthen Keyrock’s balance sheet, continue to innovate across its services, and seek new acquisitions.

Belgian digital asset services company Keyrock has completed a Series C funding round led by Standard Chartered's SC Ventures, valuing the company at $1.1 billion, with Ripple participating as an existing investor. The round is still open for further funding, with a maximum size of $100 million. The new funds will be used to strengthen the balance sheet, expand the product line, and pursue acquisition opportunities.

ScaleOps, a New York–based platform for autonomous cloud and AI infrastructure resource management, has raised $130 million in Series C funding at a valuation exceeding $800 million.

Keyrock, a neo investment group built for digital assets, is accelerating its growth trajectory after securing significant Series C funding, valuing the company at $1.1 billion.

Keyrock, a Belgium-based digital asset market maker, secured Series C funding led by SC Ventures, valuing the company at $1.1 billion.