Side-by-side comparison of AI visibility scores, market position, and capabilities
Joyn Bio engineers microbes that colonize cereal crop roots and fix atmospheric nitrogen, aiming to eliminate synthetic nitrogen fertilizer dependency in corn and wheat.
Joyn Bio is an agricultural biotechnology company founded in 2017 as a joint venture between Ginkgo Bioworks and Bayer to engineer nitrogen-fixing microbes for cereal crops. The company uses synthetic biology tools from Ginkgo's platform to design and optimize bacteria that establish stable associations with corn, wheat, and other grass crops, fixing atmospheric nitrogen in a way that legumes achieve naturally but grasses do not. Eliminating or dramatically reducing synthetic nitrogen fertilizer in cereal crops would represent one of the most significant advances in sustainable agriculture given that nitrogen fertilizer production consumes roughly 1% of global energy and contributes substantially to greenhouse gas emissions through both manufacturing and field application. Joyn Bio is conducting field trials to demonstrate nitrogen fixation performance in cereal crops at commercially relevant scales. The company leverages Bayer's global agricultural distribution and Ginkgo's synthetic biology platform to pursue an ambitious program that, if successful, could reshape the economics and environmental footprint of global grain production.
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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