What does the journey to the top of technology leadership really look like? Is it the product of timing, deliberate planning, or simply being in the right place at the right moment?

These questions resonate with ambitious leaders charting their careers, and with boards eager to understand how to secure and develop the next generation of technology leaders.

Eton Brige Partners’ CxO Technology Pathways Report 2025 sheds new light on career timelines for technology leaders. Analysing more than 2,200 tech C-suite appointments across Europe in 2023/24, it found the average age of appointment to be 51.2 years, with most clustered between 51 and 52. Reaching the top is less about chance; it’s more about decades of preparation, career pivots, and opportunity.

Becca Bryant (née Evans), Delivery Consultant in our Digital & Technology Practice, explores what the data tells us about how leaders reach the tech C-suite, what patterns emerge around age, sector, and career mobility, and what aspiring executives – and the leaders that appoint them – can do to prepare for success.

Building deep technical credibility early

The bedrock of a tech CxO’s profile is still deep technical competence. Whether your background lies in engineering, data, architecture, transformation, or product leadership, technical credibility remains a vital trust anchor for boards.

But depth alone is not enough. Our recent report shows that 23% of tech CxO appointments were sector switches, compared to just 8% for CFOs. That contrast underlines how boards value leaders who bring fresh perspectives and can adapt their skills to new contexts. Moving between industries – say, from software into healthcare, or from financial services into consumer technology – demonstrates versatility and the ability to see problems through different lenses.

Sponsorship: The quiet accelerator

Another theme that consistently emerges is the role of sponsorship. Many of today’s tech CxOs can point to senior figures who did more than mentor, they actively championed them, opening doors to opportunities and putting their names forward in rooms they weren’t in.

This matters even more for underrepresented groups. Research from Catalyst highlights how sponsorship is an “essential and impactful tool” for closing opportunity gaps, while Harvard Business Review notes that those with sponsors are 22–30% more likely to receive stretch assignments and negotiate higher pay. Yet women and minority leaders are still significantly less likely to have sponsors compared to their peers.

Without sponsorship, talented leaders can stall mid-career, never quite making it to the level where their impact could be transformative. For employers, this is an area where meaningful action can make all the difference. Structured sponsorship programmes can be the deciding factor between losing promising talent and developing the next wave of technology CxOs.

Internal vs external routes

One of the most distinctive findings of our report is just how unusual the tech CxO market is in its preference for external hires. 57% of technology CxOs in 2023/24 were appointed externally, compared with 45% of CFOs and 46% of CEOs.

This external weighting reflects a few things. First, technology leadership is often phase-driven – the right leader to take a business through one stage of transformation may not be the right person for the next. Second, boards frequently look outside for fresh thinking and proven expertise when new technologies or business models come into play.

Yet internal progression still plays a role. The report found that 51% of internal appointments were first-time tech CxOs, compared with 48% of external appointments. That means internal candidates are only slightly more likely to get their first break in role than external ones. The key lesson for aspiring leaders is to be open to both. For boards, it underlines the need to cultivate internal pipelines while also remaining ready to look outward.

Generational context and sector realities

How does this compare with other C-suite roles? Eton Bridge Partners’ Global CFO Pathways Report found the average appointment age for CFOs is 51.9 years.

Technology leadership, in other words, comes slightly earlier than some other roles, but still later than many might expect. And there’s a good reason for that. By the time they reach their early 50s, most leaders have accumulated the combination of technical credibility, leadership experience, and commercial exposure needed to thrive at board level.

Sector also plays a role in timing. Tech CxOs in software and computer services, which accounted for 25% of all appointments in 2023/24, often reach the top faster, driven by SaaS and digital-first business models. In transformation-heavy sectors like healthcare or financial services, the pathway can be longer, as boards look for leaders with proven delivery track records across complex, regulated environments.

The mid-career challenge

Of course, not everyone makes it to the top. Our report highlights a persistent issue: many promising leaders leave the corporate pipeline in mid-career, particularly women. This “drop-off” results in a smaller pool of candidates by the time businesses are looking for tech CxOs.

Addressing this isn’t just about prevention—it’s about opportunity. Flexible working, structured returnship programmes, and strong sponsorship can ensure talented leaders stay engaged during the years when they’re most at risk of leaving. Without action, organisations could miss out on a generation of potential CxOs.

So, what does it take to get there? Bringing the data together, a roadmap emerges:

• Build depth early: Technical expertise remains the bedrock of trust.
• Broaden deliberately: Sector switches, international assignments, and lateral moves build resilience and perspective.
• Find sponsors, not just mentors: Advocacy makes all the difference.
• Make your impact visible: Deliver outcomes that boards can see and measure.
• Be open to external moves: The data shows external routes are more common than in other functions.
• Think generationally: 50 is a milestone, not a finish line. Continued learning and adaptability matter as much as age.

Securing talent for the long game

The responsibility of boards and leadership teams is to look ahead. If technology CxOs are typically appointed in their early 50s, the class of 2030 is already working inside your organisation. By backing them today, you’ll build a richer, more resilient leadership pipeline for the future.

That means embedding structured sponsorship and development programmes that actively champion talent, rather than leaving progression to chance. It also involves allowing mid-career leaders to take on high-stakes, cross-functional assignments where they can prove their capability in front of senior stakeholders. Leadership development should be treated as an ongoing pipeline, not an afterthought or a one-off succession exercise. And above all, organisations need to recognise that career pathways are rarely linear. Internal talent pipelines are vital, but they must be complemented with an openness to external candidates who can bring fresh ideas and experience.

By taking action early, boards can avoid scrambling to fill critical roles later and instead nurture a robust pool of future-ready leaders.

Reaching the technology C-suite by 50 isn’t just a matter of chance; it’s the result of thoughtful planning and consistent effort. Building deep expertise, gaining diverse experience, cultivating strong sponsorship, staying visible, and remaining open to new opportunities all contribute to the journey.

For individuals, the key is to approach career growth as a long-term investment, one that unfolds over decades, not just a few years. For boards, it serves as a reminder to nurture talent proactively, rather than waiting for leadership gaps to emerge.

As highlighted in the CxO Technology Pathways Report 2025, the roadmap to becoming a tech CxO by 50 is increasingly clear. The real question is whether organisations are ready to commit to developing these pathways, and whether aspiring leaders are prepared to embrace them.