In the most recent episode of Branch’s How I Grew This podcast, Mick Rigby, Founder and CEO of Yodel Mobile, reflected on nearly two decades of building a specialist app growth agency in a market that rarely rewards restraint.

His account was not framed around hypergrowth or tactical advantage, but around a quieter set of decisions that compound over time: when to refuse work, how to grow without overextending, and why human judgment becomes more valuable as automation accelerates.

Refusal as an operating principle

Rigby treats the ability to say “no” as a structural capability rather than a personality trait. At Yodel Mobile, refusal is used to protect clarity of purpose. The agency does not work with gambling or gaming businesses, not as a moral stance, but as a boundary around what the company exists to support. That boundary removes ambiguity, both internally and externally, and prevents the gradual erosion that often follows opportunistic client acquisition.

The same discipline applies to service expansion. Yodel regularly turns down requests to deliver work outside mobile and app growth. Rigby acknowledges that the agency could take on adjacent digital services, but argues that doing so would weaken the specialist expertise that defines the business. Saying “no”, in this context, preserves quality rather than limiting opportunity.

Growth at a speed values can tolerate

Refusal only works when a business is not structurally dependent on every marginal deal. Rigby is explicit that the early years were financially constrained, and that the temptation to chase revenue was constant. His response was to grow slowly, prioritising cash flow stability over aggressive scale. That pacing reduced the number of moments where principles had to compete with payroll.

This approach also shaped how Yodel Mobile invested internally. Specialist skills were developed in-house and retained over long periods, allowing knowledge to compound rather than reset. Rigby frames retention as a strategic decision rather than a cultural aspiration. In a specialist agency, experience that leaves is value that disappears.

Learning before the market demands it

Several of Yodel Mobile’s inflection points came from investing ahead of demand. Rigby points to App Store Optimisation as an example. Long before ASO was formalised as a discipline, the agency allocated time to learning and experimentation, often at the expense of short-term utilisation. When the market caught up, Yodel Mobile was already positioned to deliver.

A similar pattern emerged during the first year of the pandemic. Rather than reducing headcount, the agency retained staff and used the disruption to reassess its service offering. That period became an opportunity to improve delivery and prepare for the next phase of growth, rather than a retreat into defensive cost-cutting.

Scaling through alignment, not exit

Yodel Mobile’s acquisition by NP Digital was driven less by personal exit considerations and more by organisational constraints. Rigby describes a point where internal leaders were approaching a ceiling, not because of performance, but because the structure could no longer support their progression.

The search for a buyer focused on alignment rather than valuation alone. Rigby wanted a partner with global reach, shared values, and a willingness to preserve what made Yodel Mobile distinct. Post-acquisition, he describes greater access to expertise and perspective, particularly across international markets, without a loss of identity.

AI and the rising value of judgment

Rigby is pragmatic about AI. He sees it as inevitable and already useful, particularly for data-heavy tasks and analysis. He is equally clear about its limits. In his view, strategic judgment, relationship-building, and contextual understanding remain human advantages, especially in service-driven businesses.

As a result, Yodel Mobile is investing deliberately in skills that do not compress easily into automation. Client communication, empathy, and the ability to interpret nuance are treated as assets that will appreciate rather than depreciate as AI adoption increases. The machines may handle execution more efficiently, but the responsibility for meaning, prioritisation, and trust remains human.

A quieter definition of success

Rigby’s account offers a counterpoint to the dominant growth narrative in app marketing. Success, as he defines it, is not measured solely in scale or speed, but in durability. A business that can retain its people, refuse work that does not fit, and evolve without abandoning its principles may grow more slowly, but it also becomes much harder to destabilise.

After nearly twenty years in the industry, Rigby’s pride does not come from a single metric or milestone. It comes from having built an environment where others could grow, make decisions with confidence, and carry those skills forward, whether at Yodel Mobile or beyond.

Tune in below to listen to the episode, or check out all the episodes here.