<a href='https://news.sky.com/story/mark-kleinman-blog-see-the-latest-stories-from-sky-news-city-editor-13475361'>Mark Kleinman blog | Early Twitter investor builds $50m case for precision components-maker Isembard</a>

  RCBU   Mar 8, 2026   0   5  Add to Reading List
<a href='https://news.sky.com/story/mark-kleinman-blog-see-the-latest-stories-from-sky-news-city-editor-13475361'>Mark Kleinman blog | Early Twitter investor builds $50m case for precision components-maker Isembard</a>

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