Wispr raises $280M at $2B valuation as it looks beyond dictation

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Wispr has closed a $280M Series B at a $2B valuation led by Menlo Ventures, bringing total funding to $361M — with the prior round less than 10 months ago. That fundraising velocity implies strong revenue growth, though specific ARR numbers were not disclosed. New investors include Acrew, Forerunner, Goodwater, and Peak XV alongside existing backers Notable Capital, NEA, and 8VC.\n\nThe most technically relevant news is Canto, Wispr's new speech model. After users complained of quality degradation in Wispr Flow, the company says Canto will cut error rates from 30% to less than 10% — a substantial improvement claim. That 30% baseline error rate is significant context: it suggests the current product had a real quality problem, not just a perception issue.\n\nWispr is expanding from dictation into meeting notes, entering a crowded space alongside Granola, Fireflies, and Read AI. It also recently launched Wispr Interface Labs under Ariya Rastrow (former Amazon Alexa), focused on new human-computer interaction paradigms. Hardware partnerships with the Oasis ring extend the product beyond software into ambient input.\n\nThe broader context: dictation is getting competitive fast. Willow, Monologue, Aqua, and Superwhisper are all pushing into the same market, and free prosumer tools are multiplying. Wispr's bet is that model quality and integrations can differentiate it before the space commoditizes.