Actuarial software for the AI and cloud era
Models, assumptions, runs, and results: one governed environment, in the browser. Built like modern software, designed for actuaries, with AI agents that work under your sign-off.

Web-based
The whole workbench runs in the browser, no desktop client
Integrated data
Model and report directly off your data lake
Governance that works
Version history and classifications on every asset
Your IP
Models, assumptions, and results remain yours
Why ByteCat
Rewrite the rules of actuarial software
ByteCat is designed to make actuarial work faster and easier by taking away all the boundaries that slow you down.
Speed
Don't wait. Scale and iterate faster than ever
Infrastructure, complexity and team size are no longer barriers to scaling your delivery.
- Launch compute clusters on demand
- Automate entire pipelines, elegantly handling dependencies and failures
- Multiply your team capacity with AI agents at scale
run execution · cluster per job
Insight
Generate more value for your business, more often
We're focused on making analysis and insight generation faster, easier, and more reliable.
- Fine grained results are designed to service detailed querying and reporting
- AI agents that query your data and generate insight in plain English
- Analysis optimised data formats integrate efficiently with best in class analytics and reporting tools
data spaces · results preview
Governance
Every result traceable, reproducible, defensible
make your results richer with clear lineage to the models, assumptions, and runs that produced them - improving outcomes and reducing risk.
- fully traceable data pathways from source to result
- Git-backed workspaces with Development / Master / Production gates
- Revision history on models and assumption tables
- Compare workspaces, runs, assumptions, and model versions
workspaces · versioned & classified
Cost
Change the trajectory of your cost base, not one line item
Whether its licensing, infrastructure, or headcount, ByteCat is designed to reduce the cost of delivering actuarial work.
- All-in licensing removes module based pricing
- Consolidate multiple licenses into one
- Cloud infrastructure is right-sized, optimised and elastic
- AI agents extend your existing team instead of growing headcount
cloud-native cost optimisations · bytecat analysis
The platform
One workbench for the whole valuation lifecycle
All features in one license, one price, forever. Explore a subset of the capabilities below.

01 · Model workbench
How we deploy
Software plus operating model, delivered together
Even the best software fails to deliver when it's not paired with the right operating model. ByteCat goes to market exclusively through certified implementation partners to ensure the best outcomes for our customers.
01
Led by a certified partner
Every deployment is delivered by an implementation partner certified in ByteCat's architecture, configuration standards, and methodology, with ByteCat engaged throughout.
02
A transformation, not an installation
Implementations are scoped as operating-model transformations. You finish with a materially better actuarial function, not the old process on new software.
03
Development team support
We care about seeing the platform succeed in your environment. Our development team is available to support your partner and your team through the deployment and beyond.
Free self-assessment
See how your current software stacks up
Score your actuarial stack across seven dimensions in about an hour, benchmarked against the ByteCat range. Nothing is sent to a server: your answers stay in your browser unless you choose to share them.
Who builds it
ByteCat is designed by valuation actuaries and engineers who have lived the quarter-end scramble, and decided the tooling, not the team, was the problem.
Every feature is shaped by first-hand experience of assumption cycles, regulatory reporting pressure, and the gap between what actuarial teams are capable of and what their software allows.
See your valuation running on ByteCat
A working session against a realistic portfolio: models, runs, analysis, and governance, end to end.
