AI & software consultancy

Whittle your stack down to what works.

WhittleStack is a consultancy for businesses buried under tools, vendors, and half-finished AI pilots. We carve your software stack down to the essentials — then build the custom agentic, data-driven applications that do the real work.

Book a consultation See how we work
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0cuts to a leaner stack — audit, whittle, build
0senior team, from first audit to launch
0vendor lock-in — you own everything we build

What we do

Sharp tools for blunt problems.

Stack audits & whittling

We map every tool, license, and pipeline you pay for, find the overlap, and carve the stack down to the pieces that earn their keep. What's left is smaller, cheaper, and sharper.

Custom agentic applications

Multi-agent pipelines, retrieval-grounded assistants, automation that plugs into your own data — built around your workflows, not adapted from someone else's product.

Data-driven solutions

From scattered spreadsheets to decision-ready dashboards, APIs, and models. We build the plumbing that turns the data you already have into something your team can act on.

How we work

From bloat to bespoke, in four cuts.

  1. 1

    Audit

    We sit with your team and map the real stack — every tool, integration, and workaround — and where the money and hours actually go.

  2. 2

    Whittle

    Redundant tools get cut, overlapping licenses consolidated, brittle glue code retired. The savings often fund what comes next.

  3. 3

    Build

    We design and ship the custom agentic and data applications your stack was missing — working software early, iterated with your team.

  4. 4

    Run

    You get clean, documented systems your own people can operate and extend. We stay involved as long as we're useful — and not a day longer.

Engagements

Start small. Sharpen as you go.

Stack Audit

Fixed

scope & fee, agreed up front

  • Full tooling & spend map
  • Whittle list with savings
  • Build roadmap
Book an audit

Build Sprint

Scoped

per application or pipeline

  • Custom agentic & data apps
  • Working software early
  • Your data, your cloud
  • Docs & handover included
Scope a build

Embedded Partner

Monthly

ongoing advisory & delivery

  • Standing senior team
  • Stack kept sharp over time
  • Priority build capacity
Let's talk

Start whittling.

Tell us where the stack hurts. We'll bring the knife.

Book a consultation