McKinsey reports clients gain $3 for every $1 spent on AI

AI might finally be proving worthwhile.

Despite all the excitement, there's been ongoing doubt about whether AI truly generates financial returns. 

Businesses have used a variety of innovative metrics to evaluate — or at least estimate — the potential benefits from AI integration. Some track user numbers for a specific AI tool or time saved by employees using AI.

For most businesses, however, the financial outcome is key — and McKinsey & Company states that the figures are starting to look promising.

Within a select group of high-performing firms, the company found that AI produced returns of around $3 for every dollar invested in the technology.

"In the larger context of possible returns, that's not too bad," Kate Smaje, a senior partner at McKinsey, mentioned in a recent episode of the company's podcast.

The consultancy studied 20 companies that had completely implemented its "Rewired" framework to determine what drives effective AI integration and profits.

Smaje, along with McKinsey peers Eric Lamarre and Rodney Zemmel, refined the framework in a 2023 publication titled "Rewired," built on the firm's examination of 200 large-scale digital and AI makeovers combined with years of client collaboration. 

It reveals how businesses can continuously transform digital investments into enduring business worth by revitalising their talent, operations, technology, and data.

After roughly one to two years, most companies were generating income from AI integration, Smaje noted. 

Several years later — generally an additional two to four — the substantial gains started to appear, with major profits rising by about 20% on average.

If there's an insight to be gleaned, she suggested, it's that AI adoption revolves around quality, not quantity. Smaje pointed out that about two-thirds of the group concentrated on implementing AI in three or fewer areas.

"They aren't scattering AI all over their organization," she remarked. "They're being exceptionally selective in where they allocate the resources."