Side-by-side comparison of AI visibility scores, market position, and capabilities
AI meeting assistant recording and summarizing Zoom/Meet/Teams calls; $16M revenue with $17M Series A backed by Zoom's Apps Fund competing with Otter.ai and Fireflies.ai.
Fathom is an AI meeting assistant that automatically records, transcribes, and summarizes video meetings — providing structured meeting notes, action item extraction, and searchable transcripts for Zoom, Google Meet, and Microsoft Teams meetings without requiring the human participant to take notes during the call. Founded and a Y Combinator W21 graduate, Fathom raised $21.8 million including a $17 million Series A in September 2024 led by Telescope Partners, generating $16 million in revenue in 2024 with backing from early Zoom investors Maven Ventures, Bill Tai, and Zoom's Apps Fund.\n\nFathom joins meetings as a bot participant that records audio and video, produces a timestamped transcript with speaker identification, and uses AI to generate a structured summary organized by topic with highlighted key decisions, action items, and important quotes. The integration with CRM systems (Salesforce, HubSpot) allows sales calls to automatically populate contact notes and activity records. The freemium model (free personal tier with unlimited recordings and AI summaries) has driven wide adoption, with revenue coming from team plans and CRM integrations.\n\nIn 2025, Fathom competes in the AI meeting assistant market with Otter.ai (transcription), Fireflies.ai, Gong (sales intelligence), and Chorus (ZoomInfo) for meeting intelligence and documentation. The AI meeting assistant category has grown rapidly as remote and hybrid work normalized video meetings and made comprehensive note-taking increasingly burdensome. Fathom's free tier has driven significant organic growth through individual adoption that converts to team plans. The 2024 Series A from early Zoom investors signals strong conviction about the meeting intelligence category growing with the video meeting ecosystem. The 2025 strategy focuses on deepening CRM integrations for sales team value, growing team and enterprise subscriptions, and expanding AI analysis capabilities to identify coaching opportunities and deal risks from meeting content.
$500M Series D at $11B valuation (Feb 2026) — largest voice AI funding round ever. $330M ARR; 1M+ developers using the API. Enterprise customers: Deutsche Telekom, Revolut, Meta, Salesforce. Voices in 32 languages; real-time cloning from 1 second of audio.
ElevenLabs was founded in 2022 by Piotr Dabkowski and Mati Staniszewski, two former Google and Palantir engineers who set out to break the language barrier using AI voice technology. The company specializes in AI-powered voice synthesis, cloning, and dubbing, enabling developers and enterprises to generate human-quality speech in over 30 languages. Its core technology combines deep learning models trained on massive speech datasets to produce natural-sounding voices indistinguishable from real humans.\n\nElevenLabs offers a suite of products including its flagship text-to-speech API, voice cloning tools, and an AI dubbing platform that localizes video content while preserving the speaker's original voice. Its products target a broad audience—from indie developers building audio apps to large enterprises deploying voice interfaces at scale. Key differentiators include ultra-low latency streaming synthesis, fine-grained voice customization, and a growing library of pre-built AI voices across accents and styles.\n\nElevenLabs has grown rapidly, surpassing $330M in annualized revenue and serving over 1 million developers. Enterprise clients include Deutsche Telekom, Spotify, and leading media companies. In February 2026, the company closed a $500M Series D at an $11B valuation, cementing its position as the market leader in AI voice. Its APIs power podcasts, audiobooks, video games, and customer service bots worldwide, making ElevenLabs the default infrastructure layer for AI-generated audio.
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