Side-by-side comparison of AI visibility scores, market position, and capabilities
Relativity confidentially filed for IPO in early 2026, the first legal tech company to do so since 2021, while rebranding as a legal data intelligence platform.
Relativity was founded in 2001 in Chicago by Andrew Sieja (originally as kCura) and rebranded under its current name in 2017 after its eponymous e-discovery platform became the industry standard. The company serves over 300,000 users in approximately 40 countries, including 198 of the Am Law 200 law firms and the U.S. Department of Justice, processing over 145 billion files through its cloud platform RelativityOne. Valued at $3.6 billion following a 2023 investment round, it plans to invest more than $170 million in R&D in 2025.
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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