
The GSMA Voice Campaign
See the results of the GSMA Voice Survey 2025 and get involved with this year’s campaign.
The business case for DE&I
We know that well-designed DE&I strategies boost a company’s return on investment.
A 2023 McKinsey report on women in the workplace stated that narrowing the gender gap by 2025 could have added $12 trillion to the global GDP. Furthermore, gender diverse companies are 25% more likely to financially outperform competitors, and this goes up to 36% for ethnically diverse companies.
DE&I programmes:
- widen the talent pool
- improve employee engagement
- drive innovation
Diverse teams bring a broader range of perspectives, which leads to more creative problem-solving, better decision-making, and products that resonate with a wider and more diverse customer base.
When employees feel included and valued, retention improves, reducing costly turnover. In many cases, inclusive companies also see stronger brand loyalty and access to new markets—both of which can translate directly into revenue growth and long-term profitability.
“The GSMA Voice Campaign is a pivotal milestone, establishing the first global baseline on representation and lived experience across the mobile ecosystem. By building this shared understanding, it provides a foundation to listen, learn and act, so we can create an industry that truly reflects the diverse customers and communities we serve.
Serpil Timuray
Chair of the ChangeTheFace Alliance
“We at Deloitte are very excited to see the GSMA Voice Campaign finally coming alive with the inaugural report at this year’s MWC. We are confident that this will become a people and culture baseline for our whole industry, helping to galvanise members around this effort and multiply its impact.
Dr. Tim Bottke
Partner | Global Telecommunications, Media and Entertainment Leader, Member of the Global TMT Executive
You may also be interested in:
Explore the #ChangeTheFace Summit at MWC26 Barcelona.
Explore the work the GSMA is doing on gender equality in the mobile industry.
LinkedIn Live: Unlocking AI’s Potential for Inclusiveness in Tech
See our work on connectivity for good.
Rewire Podcast Get one-on-one with MWC speakers – a podcast series celebrating resilience, passion and diversity in tech.



