Thesis Care, the healthcare AI company formerly known as Trovo Health, has announced a $45 million Series A round led by Oak HC/FT, with participation from CRV, Black Opal Ventures, and healthcare technology angel investors. The new financing brings the company’s total funding to $60 million and arrives alongside a rebrand that signals a broader push into scalable clinical operations for healthcare organizations. The timing feels deliberate, almost like a reset moment as the company moves from early validation into something closer to full-scale deployment.

A small but telling signal from the defense tech ecosystem just came through, and it says a lot about where things are heading. Vanguard Defense has closed a $5 million seed round led by First In, positioning itself right at the intersection of AI, data governance, and national security infrastructure. Not flashy, not headline-grabbing in the usual sense—but foundational in a way that tends to matter later.

The company is going after a problem that most organizations only start to fully appreciate once things begin to break: unstructured data. In defense environments, this isn’t just messy logs or scattered documents—it’s sensor feeds, intelligence reports, imagery, communications, and all the fragmented inputs that increasingly feed AI models. These datasets are vast, inconsistent, and often poorly governed. And yet, they are exactly what modern AI systems depend on.