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Cambium AI

Bring your next campaign. We'll test it before you spend

You've got a launch coming and a budget behind it. Cambium AI helps you plan the campaign, build the creative, and test the audience and message against a real U.S. population before you spend it. We're taking on a small number of marketing teams for a hands-on pilot.

Y

Your brand

Sponsored

Visibly smoother skin in two weeks, backed by the clinicals.

Sample ad creativeNEW

yourbrand.com

Meet your new serum

Clinically tested

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The problem

Most ad budget is spent on an audience nobody checked

Targeting is built on assumptions and invented personas. The real test only happens after the money is gone: when the numbers come back. By then it's too late to act on what they tell you.

What it is

A hands-on pilot, tested before it runs

Cambium AI helps you plan and run the campaign. The difference is what happens before launch. The audience and the creative are tested against statistically grounded personas built from verified public data, so you see how real segments respond before you commit the spend.

Audience testExample
Ad creative under test

Meet your new serum

Visibly smoother skin in two weeks

Sponsored · Meta

Established professionals74%
Young urban renters58%
Budget-conscious families39%
Confidence: HighBefore any spend
What it's built on

Real people, not a survey panel

The segments you test against aren't a sample of a few hundred who answered a survey. Cambium AI models the whole U.S. population from verified public data, so they reflect who is actually in your market, down to the ZIP code. No PII, and no scraped data.

The U.S. populationA segment

Your segment

Suburban homeowners

2.7M people · household, tenure, income

Everyone Who you test against
330M+

people modelled, every U.S. resident

2017 to 2024

so you can see change over time

ZIP + tract

detail, down to the neighbourhood

What you bring

It starts with a campaign on your calendar

Bring one of these, or something like it.

01

A launch you can't redo

The date is set and the plan is signed off. A paid launch only gets one shot, and you want it to count.

02

An audience you're not sure about

Segments picked from a persona document and a bit of gut feel. You want to know they're the right ones before you pay to reach them.

03

A message you haven't tested

Two or three creative angles, and no way to know which one performs until the budget is already committed.

04

A budget you can't afford to waste

The spend only works if it reaches people who actually respond. You want that settled while you can still change it.

Pilot partner

What you get

01

An afternoon, not three weeks

Test several angles against real audience segments and find the one that lands. The work that used to mean three weeks and a research agency.

02

You approve every step

Cambium AI does the work. You make the decisions. Nothing goes live, and nothing spends, until you approve it.

03

A direct line to the team

Work with the people building Cambium AI. A short call each week, and a direct line in between.

Let's test your next campaign together

Leave your details and we'll be in touch to set up a call. We'll talk through what you're planning and whether the pilot's a good fit. We only take on a handful of teams at a time, and we read every proposal ourselves.