# Wispr Flow

> Wispr Flow is a San Francisco-based AI voice dictation platform that converts natural speech into polished, formatted text across any application at roughly 220 words per minute - about 4x faster than typing. Built by two Stanford AI researchers, the company has quietly become the voice layer that 270 Fortune 500 companies rely on, combining a 10% word error rate (vs. 27% for OpenAI Whisper), 100+ language support, and context-aware formatting that automatically adjusts tone and style based on the active app. With $81M raised and a $700M valuation as of late 2025, Wispr Flow is racing to become the default voice-first operating system for a billion users.

- **Founded:** 2021
- **Headquarters:** San Francisco, California, USA
- **Founders:** Tanay Kothari (CEO & Co-Founder), Sahaj Garg (CTO & Co-Founder)
- **Team size:** ~79 employees
- **Products:** Wispr Flow (Consumer), Wispr Flow Pro (Teams), Wispr Flow for Business, Voice-to-Action (Roadmap)
- **Notable:** 270 Fortune 500 companies adopted as of late 2025, 10% word error rate vs. 27% for OpenAI Whisper and 47% for Apple native transcription, 100+ languages supported including Hinglish (Hindi-English code-switching)

## Products & services

- **Wispr Flow (Consumer)** — AI-powered voice dictation app for Mac, Windows, iOS, and Android. Dictates at ~220 WPM across any application with AI auto-edits, personal dictionary, and context-aware formatting.
- **Wispr Flow Pro (Teams)** — Team collaboration tier with shared dictionaries, admin controls, and team-level customization.
- **Wispr Flow for Business** — Enterprise-grade deployment with SOC 2 Type II compliance, HIPAA support, private cloud options, and multi-region deployment.
- **Voice-to-Action (Roadmap)** — Moving beyond text generation to trigger workflows - scheduling meetings, drafting documents, and updating records using voice commands.

## Achievements

- 270 Fortune 500 companies adopted as of late 2025
- 10% word error rate vs. 27% for OpenAI Whisper and 47% for Apple native transcription
- 100+ languages supported including Hinglish (Hindi-English code-switching)
- $10M+ ARR milestone reached October 2025
- 80% six-month active-user retention
- 50%+ monthly user growth
- 100x annual user base increase
- Fast Company Innovation by Design Awards finalist, AI Design Category (2025)
- AWS Generative AI Accelerator participant (September 2024)
- Largest-ever enterprise deal signed with a $1T+ company (February 2026)

## Latest updates

- **2026-05** — In funding discussions for ~$260M at ~$2B valuation, led by Menlo Ventures.
- **2026-05** — Expanding aggressively into India with Hinglish voice model in beta - targeting code-switched Hindi-English speech.
- **2026-02** — Signed largest-ever enterprise deal with a Fortune-tier $1T+ company.
- **2025-11** — Raised $25M Series A Extension led by Notable Capital; announced vision to build voice operating system; $700M post-money valuation.
- **2025-10** — Crossed $10M+ ARR milestone. Signed 270 Fortune 500 companies; adding 125 new enterprise customers per week.
- **2025-06** — Raised $30M Series A led by Menlo Ventures. Launched iOS app.
- **2025-03** — Launched Windows application.
- **2024-10** — Launched Mac application publicly.
- **2024-09** — Selected for AWS Generative AI Accelerator (second cohort).

## Links

- Website: https://wisprflow.ai
- LinkedIn: https://www.linkedin.com/company/wisprflow
- Twitter/X: https://twitter.com/wisprAI
- YouTube: https://www.youtube.com/@wisprflowai
- Facebook: https://facebook.com/wisprai

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Profile page: https://yespress.io/wispr-flow
Published by YesPress — https://yespress.io
Last updated: 2026-05-18