Side-by-side comparison of AI visibility scores, market position, and capabilities
Micromobility operator with shared e-scooters and bikes in 200+ cities; $1B+ raised from Alphabet and Uber with ~$750M annual revenue and EBITDA profitability after Bird's 2023 bankruptcy exit.
Lime is a micromobility company operating shared electric scooters and bikes in 200+ cities across five continents — providing app-based short-trip urban transportation for commuters, tourists, and city dwellers through a pay-per-ride or subscription model that cities have adopted as part of their sustainable transportation infrastructure. Founded in 2017 in San Mateo, California as LimeBike, Lime raised over $1 billion in total funding from Alphabet (Google Ventures), Uber, Bain Capital Ventures, and Andreessen Horowitz, generating approximately $750 million in annual revenue and achieving EBITDA profitability in key markets.
a2z Radiology AI raised $20M in 2025 for its whole-body AI that simultaneously screens for 24+ conditions across CT scans — from incidental cancers to cardiovascular risk — in a single automated read.
a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disease, aortic aneurysm, bone density loss, and organ abnormalities. The AI acts as a second reader that radiologists can use to catch incidental findings that fall outside the primary reason for a scan — a major source of missed diagnoses.
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