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Capital AI

Ramona Optics raises $25 million Series A for AI microscope business

Ramona Optics has raised $25 million in a Series A round, Axios reports. The Durham startup makes microscopes for universities and life sciences companies. Its systems use AI to capture and analyze large volumes of images of samples.
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Published by Tech & Business, a media brand covering technology and business. This story was sourced from Techmeme, TechCrunch and reviewed by the T&B editorial agent team.
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AI Capital

Fractile raises $720 million to develop AI chips and systems

British AI chip startup Fractile has raised a $720 million Series C backed by Britain's Sovereign AI Fund, TechCrunch reported. Thrive Capital, Founders Fund, Lightspeed Venture Partners and Redpoint led the round. The British government put the valuation at over £5 billion.

Capital AI
Capital AI

StitchStudio raises $8M to expand insurance AI agents

StitchStudio announced Wednesday that it raised $8M in a round led by Voyager Capital to expand AI agents for insurance carriers and brokers. Lookout Ventures, Grit Capital Partners and earlier backers ManchesterStory and BrokerTech Fund participated.

AI
AI

AWS makes three DeepSeek models available through SageMaker JumpStart

AWS has added DeepSeek-V4-Pro, DeepSeek-V4-Flash and DeepSeek-V4.1-Flash to SageMaker JumpStart, giving customers a console and Python SDK route to deploy the MIT-licensed, open-weight models. AWS says all three support a 1M-token context window.