Consolidate
Automate collection of your medical records, wearable streams, and whole genome sequencing into one system you control.
Flashlight 3D
Digital Health
San Diego, CA
Own Your Health Data.
Intelligently Connected.
Your health data is scattered. Your tools aren't built for you.
Hospital portals, wearable apps, lab PDFs, genetic test reports, specialist notes. Your data lives in a dozen places, in a dozen formats, and almost none of it is in your hands.
The apps that hold your data flood you with metrics and reports designed to keep you engaged — not to get you to your goals.
Flashlight 3D is a digital health company building tools for individuals to own, understand, and act on their own health data.
Understand
Extract what matters across every source. Identify connections clinicians don't have the bandwidth to find.
Act
Generate reports for your doctors. Set health goals. Measure progress.
Align
A personal interface and health assistant built around your goals — not a company's engagement metrics.
The modern healthcare system waits for symptoms. The next one won't.
The future of healthcare is individualized, data-driven, and preventative. We can now access a mountain of valuable health data — continuous wearable signals, full genome sequences, every line of every medical record. AI can finally read all of it at once, connect the dots, and surface what matters.
The barrier isn't capability. It's data ownership.
Building from scratch, with the next generation of builders.
Flashlight 3D is a pre-seed startup based in San Diego. Our first intern cohort starts May 11, 2026 — four weeks, full-time, in person. We're hiring high school students, college students, and career-switchers to build digital health prototypes alongside us and learn how to start a technology company.