Isabl vs ElevenLabs
Side-by-side comparison of AI visibility scores, market position, and capabilities
NYC YC W20 MSK Cancer Center spinout with FDA Breakthrough Device for whole-genome/transcriptome tumor profiling; $5M total (Two Sigma/NCI SBIR) competing with Foundation Medicine and Tempus AI for comprehensive genomic profiling in pediatric and rare cancers.
About
Isabl is a New York-based whole-genome and transcriptome cancer diagnostics company — backed by Y Combinator (W20) with $5 million in total funding including $3 million from Two Sigma Ventures, BoxOne Ventures, Bossa Invest, and Jude Gomilla, plus a $2 million SBIR grant from the National Cancer Institute (NCI) — commercializing the Isabl GxT (Genome x Transcriptome) diagnostic platform that received FDA Breakthrough Device Designation for comprehensive tumor profiling that analyzes entire tumor genomes and transcriptomes simultaneously to identify cancer-associated mutations, fusion genes, and expression patterns that guide treatment selection. Founded in 2020 after incubating at Memorial Sloan Kettering Cancer Center (MSKCC) from 2015-2019, Isabl's genomic testing platform is specifically advancing through March 2025 NCI funding for pediatric and rare solid cancers where comprehensive genomic profiling can identify targeted therapy opportunities that standard panel tests miss.
$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.
AI Visibility Head-to-Head
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.