Sastre

sas·tre/ˈsas.tɾe/Spanish, noun

A tailor, the person who measures you, cuts the cloth and sews it until it fits.

Most software is cut for everyone, and your team was never everyone, so we tailor the work itself.

Sastre is a forward deployed AI engineering firm. Our engineers sit with your team, map one workflow and build it inside the software you already pay for, using existing models like Claude and GPT. Your team approves anything that reaches a customer or moves money, everything we build is documented and yours, and we keep it running after launch.

Measure.

A tailor starts with the tape, long before the scissors.

We sit with your team and find where the hours go.

Cut.

Then we draw the pattern around you.

We decide together what AI takes on and where your team signs off.

Sew.

Every stitch goes into what your team already wears.

We build inside your tools and test on real work until it fits.

Fit.

Then we come back for the fitting.

Your team approves while trust builds, and we check the work every week and report on it every month.
Workflow notesShortlist of what to build
System mapFixed quote
HubSpotQuickBooksAppFolioClio
Approvals by emailMonthly report

When it fits, you feel it.

  • You hang up, and the notes are already on the record.
  • Invoices arrive matched to their orders and wait for your sign off.
  • Nobody has to ask who was supposed to follow up.
  • Your best people go home on time, and the work is still done.

Let us take your measurements.

Bring one workflow to a free working session, and we’ll measure it with you and show you what we’d build first.

Book a working session