Tools for people who go where most don’t

Subterra Ops builds modern, dependable tools for people who explore, document, and work in remote places.

Why we exist

Make tools as good as the people who use them.

The people who go where most don’t do skilled, careful, often unpaid work. The tools they rely on are usually old, hard to use, and built as an afterthought. We exist to change that.

Our products

Two tools for cavers, coming in 2027

Cave database

Subterra Datum

Subterra Datum is a modern cave database for cavers and the organizations they belong to.

A modern cave database, plus tools for organizations and expeditions.

Coming 2027A product of Subterra Ops

See Subterra Datum

A surveyor sketches on a rugged tablet with a stylus, sitting in a low cave passage beside a rope and climbing gear.

Cave survey app

Subterra Vector

Subterra Vector is a tablet app for cave surveyors that keeps shots, line plot, and sketch in one place.

Shots from your survey device land in the shot table as you take them, the line plot draws itself, and you sketch the cave over it with a stylus.

Coming 2027A product of Subterra Ops

See Subterra Vector

What every tool holds to

Dependable tools, made by people who use them

Easy from the first use

Tools for hard work shouldn’t be hard to use. Our products are quick to learn and fast in the field, so time goes to the work instead of the tool.

Built to be relied on

When the work is hard and the stakes are real, tools have to hold up. We put accuracy and reliability ahead of new features, and when something doesn’t work yet, we say so.

Your data stays yours

People trust us with work they spent years collecting. They decide who sees it, they can take it with them, and we never sell it.

Made by people who use them

We’re in the field with our users, and we price for people, not budgets. What we build comes from the work itself and from listening to the people doing it.

Our story

Subterra Ops was founded by cavers who got tired of the tools and started building better ones.

Read our story

Get updates

Subterra Datum and Subterra Vector are coming in 2027. Email us and we’ll let you know when they’re ready.