Side-by-side comparison of AI visibility scores, market position, and capabilities
Costco (NASDAQ: COST) member travel agency among top 5 US by booking volume; warehouse club purchasing power delivers cruise and vacation package rates below Expedia and OTAs with Costco Cash Card member benefits.
Costco Travel is the travel services division of Costco Wholesale (NASDAQ: COST) — the membership warehouse club with $254 billion in fiscal year 2024 revenue and 130+ million cardholders — operating as one of the largest US travel agencies by booking volume, offering vacation packages, cruises, rental cars, hotel stays, and international travel to Costco members at pre-negotiated group rates that typically undercut comparable online travel agency pricing. Costco Travel does not break out revenue separately, but industry estimates place Costco Travel among the top 5 US travel agencies, with cruise and vacation package volume in the billions of dollars annually.
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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