Case Study

EY-Parthenon maps the evolution of the CTO role with Potloc.

Reading time
1 min
Words
Potloc
Published date
October 9, 2025

CLIENT
Consulting firm

GOAL
Thought leadership

INDUSTRY
Technology

CHALLENGE

EY-Parthenon set out to validate and quantify what they were hearing from clients.

For the second wave of its ongoing CTO study, EY-Parthenon chose to explore a theme emerging across client conversations: the expanding scope of technology leadership. CTOs were taking on broader responsibilities in product, resilience, and growth — and the team wanted to survey European software company CTOs to measure this shift, uncover gaps, and craft strategic recommendations.

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SOLUTION

EY-Parthenon chose Potloc to deliver a high-quality second wave with speed and clarity.

We helped reach 350 software CTOs while ensuring consistency and data integrity across markets, company sizes, and sectors. Potloc’s experts refined and optimized the survey, making questions precise and engaging to produce higher-quality responses and broader coverage of key themes. Using Potloc’s dashboard, EY-Parthenon could track live progress, analyze results mid-fieldwork, and cut data by segment in an intuitive, visual way. This streamlined their workflow, accelerated their speed to insight, and enabled deeper, more nuanced analysis.

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RESULTS

EY-Parthenon published findings that sharpen how firms understand the CTO role.

350 European software CTOs surveyed

7 regional markets targeted

14 data quality controls employed

22 days of fieldwork

The report highlights how the CTO mandate is expanding — and where gaps still exist, such as in cybersecurity and AI adoption. These findings now serve as a reference point for EY-Parthenon’s clients and internal teams, strengthening conversations with technology leaders and investors alike. It also reinforces EY-Parthenon’s authority on how evolving technology leadership shapes company performance and strategic value.

« The support from Potloc’s experts on survey design and optimization ensured that the questions were both precise and engaging, which in turn drove high-quality responses. We used the Potloc platform extensively — it accelerated our speed to insights significantly. Having the data presented in an intuitive, visual format allowed us to quickly cut the results by segment and spot patterns that would have taken much longer to uncover manually.  »
Sander van Weele Partner EY-Parthenon, Software Strategy Group

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