ActuarialOS

Why we’re building this

The valuation platform actuaries would build for themselves.

The legacy tools were built in an era when power trumped usability — batch processing, single-user workflows, and the assumption that actuaries would tolerate complexity because there was no alternative. ActuarialOS matches their depth while rebuilding the experience from scratch.

Data first, not formulas first

Legacy tools force you to configure the plan spec before you can even look at the data. We let you import, clean, and validate census data immediately — because in practice that’s where 60% of valuation time goes.

Corrections are tracked, not hidden

When you fix a DOB or fill a missing benefit, the original isn’t overwritten. Every version is kept as a snapshot with a full audit trail — the way ASOP 41 expects.

The actuary stays in control

Not a black box that emits a number. A transparent engine where an EA can trace any liability figure back to the participant, the formula, the assumption, and the data that fed it.

Modern technology, actuarial rigor

Modern tooling is a means, not an end. Every feature is judged by one question: does this help an actuary produce a more accurate valuation, faster, with better documentation?

“Actuarial depth without the legacy pain, modern workflow without sacrificing professional rigor.”