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New: a 2.5 million member pension buy-in, priced in 41 seconds on one machine.

Bring us a problem.

The simulation your organisation wishes it could run faster. Tell us about it, and a person who builds the engine will write back.

A few sentences is plenty. Describe your data, do not attach it.

This opens your own mail app with everything filled in. Nothing is sent or stored until you press send there.

  1. 01

    We read it

    Someone who builds the engine reads what you wrote, then calls you to ask what we need to know.

  2. 02

    We model it

    We rebuild your question on a made-up book shaped like yours, so no data has to leave your hands.

  3. 03

    We run it with you

    At full size, in front of you, changing it while you watch. Then you decide whether to run it on your own data.

Or write straight to hello@henselian.com