Skip to content

Case Study

One NZ logo

Telco One NZ rings MMM changes and wins

Author
Josh Bryer
Published
19 August 2025
Industry
Telecom
Region
APAC
With Mutinex, we're making decisions with confidence, and at a speed we never thought possible.

Richard McRae

Head of Media & Digital Marketing, One NZ

Overview

Summary

Marketing measurement has long been a challenge for major brands, with insights often arriving too late to inform timely decisions. At One NZ, this issue was front and centre. Richard McRae, Head of Media & Digital Marketing, recalls how delayed reporting left his team operating with outdated information in a fast-moving market. The shift came when the telco engaged Mutinex to transform its approach to Market Mix Modelling.

Stuck in the Slow Lane

New Zealand telco, One NZ, had a problem. Their marketing measurement was taking too long. Results arrived six months late, when the business had already moved on, and all the competitive dynamics had shifted. Twice over.

But since switching to Mutinex for their Market Mix Modelling (MMM), the team has found its rhythm. Head of Media & Digital Marketing Richard McRae sums up the change: fast answers, confident decisions, and a team focused on strategy not spreadsheets.

The Freedom to Choose

The move wasn’t just cosmetic. It was a strategic liberation. Their organization finally gained autonomy in partner selection. Their media partner FCB helped evaluate advanced measurement options, and they selected Mutinex based on its independence, rapid insight delivery, intuitive platform, and comprehensive training. This enabled the team to concentrate on continuous optimization rather than administrative reporting tasks.

Then the freedom to choose became the power to transform.

Fast Answers, Accelerated Change

The previous measurement approach had been painfully slow, with McRae’s team making decisions based on outdated data. Their prior models received updates approximately twice yearly. By the time data collection, input, and results analysis concluded, the information was approximately six to eight months old.

In the telecommunications sector, such delays represent significant competitive disadvantage. With economic headwinds and rising costs, postponed decisions meant overlooked opportunities or poorly-timed strategic moves. Now, One NZ operates with competitive speed, receiving monthly model refreshes that deliver actionable insights within four to six weeks.

What they said

  • Richard McRae

    Head of Media & Digital Marketing, One NZ

    It meant we finally had the freedom to choose our own partners.
    Our previous models were updated around twice a year. By the time we'd gathered the data, input it, and got the results, it was probably six, seven, eight months old.

Turn insights into action today

See how Mutinex helps marketing teams make smarter investment decisions, faster, with confidence.