Built for pension actuaries
Pension valuation you can
reproduce to the dollar.
A modern platform for defined benefit work. Frozen inputs, an engine you can inspect, and an Excel add-in that runs on the same numbers.
Free during the beta · your census never leaves your machine
The platform
Built like audited financial software, not a web app.
Built for mid-market consulting firms: every calculation inspectable, every result reproducible.
Every number is reproducible
Valuations read a frozen triple — census, assumptions, plan structure — from the plan-year record. Re-run a signed year and it reproduces to the dollar. No drift, no 'which file was final'.
The actuary stays in control
No black box. Trace any liability figure back to the participant, the formula applied, the assumption used, and the data that fed it. When you sign the report, you can defend every line.
Data first, not formulas first
Import, clean, and validate census data immediately — because 60% of valuation time is data, not calculations. Corrections are tracked as snapshots, never overwritten.
The tools
Start in Excel. Move to the platform when you are ready.
The add-in and the platform run the same reviewed, versioned calculation library, so a factor in your spreadsheet and a liability in the platform cannot disagree.
ActuarialOS
Coming soonThe flagship pension valuation platform.
ActuarialOS for Excel
BetaActuarial worksheet functions inside the tool you already use.
ActuarialOS Discount Rate
BetaDevelop and document an ASC 715 discount rate from published curves.
Custom Tools
Built to orderA spreadsheet or small app built around the way you already work.
Start free
Every number, reproducible to the dollar.
The Excel add-in today, the platform as the beta opens. Free while ActuarialOS is in beta.