Cambio vs ElevenLabs
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI-native CRE operations platform for building performance and decarbonization. $18M Series A at $100M valuation (Jan 2026). YC S22. Operates in 35+ countries.
About
Cambio is a Y Combinator Summer 2022 company founded to help commercial real estate owners and operators reduce energy consumption, meet decarbonization mandates, and improve building performance through AI-native software. The company was built on the recognition that commercial buildings represent approximately 40% of US energy consumption and that most building owners lack the data infrastructure, engineering expertise, and operational systems needed to achieve their sustainability goals at scale. Cambio's platform bridges this gap by combining AI-driven analytics, automated controls, and managed services into an integrated building operations solution.\n\nCambio's platform ingests data from building management systems, utility meters, weather feeds, and occupancy sensors to create a continuous performance model for each building under management. The AI identifies energy waste, predicts equipment failures, optimizes HVAC scheduling for comfort and efficiency, and generates carbon accounting reports required for regulatory compliance and ESG disclosures. Cambio operates in more than 35 cities and serves commercial landlords, real estate investment trusts, and property managers who face growing pressure from tenants, investors, and municipal regulations to demonstrate measurable progress on building decarbonization.\n\nCambio raised a $18 million Series A at a $100 million valuation in January 2026, reflecting investor conviction in the commercial real estate sustainability software category. The round enables geographic expansion and deeper product development as building performance standards tighten in major US markets. The company competes in the building intelligence space alongside Turntide, Gridium, and Measurabl, but differentiates through its AI-native architecture, managed service model, and focus on the full decarbonization stack rather than point solutions. As energy costs rise and regulatory pressure intensifies, Cambio's integrated platform positions it as a strategic operating partner for CRE owners.
$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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