The only tool your data team and your legal team both love.
Faster access and stronger compliance are the same thing — when compliance is built into the data itself.
Every other tool makes one team happy and asks the other to compromise.
When de-identification is certified at the infrastructure level, the downstream steps that take months — IRB review, data use agreements, minimum necessary determination — collapse. The data team gets access in minutes. The privacy officer gets provable certification. Nobody is compromising.
Why "Subsalt"
Named for the most valuable thing you can't easily reach.
In geology, subsalt formations are among the most valuable reserves on earth — trapped beneath thick layers of salt, extraordinarily difficult to reach, and worth everything once you can access them. Clinical data is the subsalt of the health system: the most valuable dataset in the world, buried beneath governance infrastructure built for a different scale. Subsalt is the technology that reaches it.
The team
A team built for hard problems at the intersection of deep technology and law.
Who we are
We're all problem solvers and builders. But we bring different backgrounds, skillsets, and areas of expertise to the table. That gives us a superpower: we're really good at solving complex, interdisciplinary problems by integrating technical and subject matter expertise. Like data access in healthcare.
What we believe
Technology drives human progress, and we're only at the very earliest stages of how data will be used to make the world safer, healthier, and smarter. Technology also creates new risks, like the erosion of privacy, that require legal guardrails. Building paths for technology to accelerate within these guardrails is really important work.
How we work
Everyone here works on the actual problem. Nobody is insulated from a customer call or a compliance conversation. We collaborate and brainstorm across functions, because different people see different solutions to hard problems. And we expect every team member to take responsibility, not just ownership, over the outcomes of their work.
We're hiring people who want to work at the intersection of infrastructure and law. If this is the kind of problem you want to solve, we'd like to hear from you.
Senior Software Engineer → Performance Marketing Generalist →Bring a real use case. We'll prove it works.
Your data, your analytical workflows, your criteria for success.
Schedule a Proof of Value