What we do

One team. Insight to execution.

From the first data point to the message on their phone: no handoff, no translation loss.

Your board

Know exactly where value is being built, where it's being lost, and the size of the opportunity.

  • Which segments are growing in spend, frequency, basket, category depth. Which are eroding.
  • The early signals: months before they hit revenue.
  • The customer economics that should drive strategy, not vanity metrics.

Your growth team

Know what you're growing, and why.

  • Which customers to chase, with what objective, to reach target.
  • Where incentives are needed, and where you're cannibalising your own margin.
  • Growth that builds value. Not growth that buys it.

Your product team

You're building for your loudest customers. Not your most valuable.

  • The features that get prioritised usually serve the most vocal users, not the ones who stay.
  • Know which behaviours predict retention, and which predict churn.
  • Build the roadmap around customers who compound. Not customers who spike.

Your CRM

Personalised, timely, commercially valuable, not just noise.

  • Every signal interpreted in the context of who that customer really is.
  • Right offer, right moment, without losing sight of the full relationship.
  • CRM that builds trust. Not one that slowly burns it.

From first data point to message on their phone  ·  One team, no handoff  ·  No translation loss

This is not another tool

We don't replace your stack. We complete the picture.

The usualKeystone
Replace your existing toolsWork with what you have
Six month transformation projectBuild the picture in weeks
Hand over a report and leaveStay embedded. Drive execution.
Strategy team, then separate build teamOne team. Insight to execution.

No transformation project. No lengthy onboarding. We work in your existing systems. We stay until it's working, and then we keep it working.

Most businesses have bought tools that promised to solve the customer understanding problem. Most of those tools solved a piece of it, and created new blind spots.

The problem isn't the tools. It's the absence of someone who holds the complete picture, who understands what each system sees, what it misses, and how to connect them into something that actually drives commercial decisions.

That's what Keystone does.

Who we work with

Subscription, retail and fintech businesses.

Typically where growth has plateaued, churn is higher than it should be, or retention investment isn't delivering the expected return.

We work best with a CEO or CCO who wants a senior commercial partner, someone who can own the customer growth agenda end to end, not just advise on it.

We work globally. Remote first.

Subscription
Retail
Fintech
500k • 10M+ customers
Global • Remote first

We work best with businesses where the leadership team suspects the real picture is different from what the reports show, and wants to know for certain.

Not businesses looking for a report. Businesses ready to act on what they find.

Minimum six month engagement. Retained, two to three days a week.

Currently taking on two new engagements.