Sight Machine vs ElevenLabs
Side-by-side comparison of AI visibility scores, market position, and capabilities
$148M funding (Series D 2024 TeamViewer); $21M revenue Nov 2024; 65 employees; Nike/Sony/Nissan/Google customers; NVIDIA/Microsoft partnerships 2024; manufacturing analytics leader
About
Sight Machine is a manufacturing analytics company founded in 2011 by Jon Sobel and Avy Faingezicht to apply machine learning to the operational data generated by industrial production lines — a problem domain the founders recognized as vastly underserved given the volume of sensor, machine, and quality data that manufacturers collect but rarely analyze at scale. The company was built on the insight that manufacturing data has unique structural properties — high frequency, multi-modal, process-dependent — that require purpose-built analytics infrastructure rather than general-purpose BI tools. Sight Machine's platform ingests streaming data from machines, SCADA systems, MES, and quality inspection systems to build real-time digital models of production processes.\n\nSight Machine's platform provides manufacturers with production dashboards, root cause analysis tools, predictive quality models, yield optimization recommendations, and OEE (Overall Equipment Effectiveness) analytics across their facilities. The company has developed integrations with industrial data infrastructure including OSIsoft PI, Siemens, and Rockwell systems, as well as cloud data platforms from Microsoft Azure and NVIDIA for GPU-accelerated model training. Strategic partnerships with NVIDIA and Microsoft provide Sight Machine with AI compute infrastructure and go-to-market channels that amplify its reach into enterprise manufacturing accounts. Customers include Nike, Sony, Nissan, and Google — spanning consumer goods, electronics, automotive, and technology manufacturing.\n\nSight Machine raised $148 million in total funding, with a Series D investment from TeamViewer in 2024, and reported $21 million in annual revenue as of November 2024. The TeamViewer investment reflects strategic alignment around industrial remote access and digital twin capabilities that complement Sight Machine's analytics layer. The company competes in the industrial AI and manufacturing analytics space against platforms including Sight Machine, Rockwell Plex, and GE Vernova's APM suite, as well as emerging AI-native startups applying foundation models to process manufacturing data.
$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.
About
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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