Side-by-side comparison of AI visibility scores, market position, and capabilities
Sealed finances and installs home weatherization and electrification upgrades, paying itself back from the energy savings generated by the improvements.
Sealed is a home decarbonization company founded in 2012 that offers a unique pay-from-savings financing model for home energy upgrades including insulation, air sealing, heat pumps, and smart controls. The company handles the full process from energy assessment through contractor management and installation, then finances the upfront cost through a savings-based model where customers repay from the energy bill reductions the upgrades generate. This eliminates the capital barrier that prevents many homeowners from pursuing upgrades they know would be beneficial. Sealed operates primarily in the northeastern United States where heating costs are high and savings potential is significant. The company's model aligns its incentives with customer outcomes since Sealed only gets paid when upgrades actually deliver the projected savings. Sealed has raised $100M and works with utility partners and state energy programs to expand access to financing and incentives. As federal IRA credits and state programs expand financial support for home electrification, Sealed's integrated financing and installation model is positioned to scale home energy upgrades at a pace that individual homeowners acting alone cannot match.
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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