I was rejected 33 times and built a $390 million company — at 48 years old. Age bias in tech is costing us all

Peter Thompson is the co-founder and CEO of LucidLink, a cloud-native file streaming platform that enables instant, secure access to large files by streaming data on demand, allowing teams to access and edit complex filesets without downloading or syncing.

At the age of 48, I made the decision to leave my job and enroll in the Entrepreneurial Studies program at Stanford.

Typically, individuals at this stage in their careers tend to prioritize risk reduction over risk-taking. They possess a steady income and often have dependents to consider. In the technology sector, there exists an unspoken belief that if one was ever going to take a significant risk, they should have already done so. Nevertheless, I chose to pursue this risk.

Throughout my career, I have observed Silicon Valley celebrate a specific type of ambition, predominantly associated with youth. We tend to laud founders who leave school early, as well as prodigies creating companies from their dorm rooms. While these narratives are indeed remarkable, they overshadow a lesser-known truth: the notion that it is unusual to reinvent oneself later in life. Meanwhile, experienced professionals who deeply understand the challenges of their industries and endeavor to address them are often viewed as exceptions.

In conversations with seasoned executives contemplating further education or startup ventures, the hesitance often stems from perceptions rather than from doubt regarding their abilities or potential. Taking risks after reaching the age of 40 is frequently dismissed as a "midlife crisis" rather than being appreciated as a well-considered strategy. This mindset is not only unfair—it is also economically shortsighted.

What Two Decades in the Industry Taught Me

Prior to my time at Stanford, I accumulated decades of experience in enterprise storage. In the early stages of my career, I joined a small company where I was tasked with expanding operations across the Asia Pacific. I found myself in front of clients in markets such as Japan, representing my company as a storage expert—despite initially lacking that expertise. I had to quickly learn and acknowledge my knowledge gaps, confronting numerous moments that pushed me to my limits.

With time, those uncomfortable experiences began to build. Eventually, I reached a point where I realized I truly understood the system. I became adept at identifying the reasons behind certain architectural failures; having observed cyclical patterns over the years, by my late forties, that pattern recognition became instinctual. However, what I lacked was the vigor that came from those initial uncomfortable encounters.

A colleague who had participated in the Sloan Fellowship at Stanford encouraged me to apply. His advice was straightforward: immerse myself in an environment where I was not the expert and be intentional about what I would do next.

I applied, was accepted, and became the oldest participant in the program.

Shortly after starting the program, I received a call from an engineer with whom I had previously collaborated. He had developed a novel approach to cloud file access that challenged entrenched beliefs about the functioning of storage systems. He presented a prototype that defied conventional wisdom.

At 28, I might have rushed into the endeavor. However, at 48, my experience prompted me to take a cautious approach, rigorously testing the concept from multiple angles before proceeding. We dedicated months to exhaustively assessing the idea before fully committing. Once we graduated, we began to pitch to investors but faced rejection 33 times. While this was disheartening, I had been around long enough to understand that investor sentiment does not always align with customer needs. We persisted regardless.

Our resolve to keep going stemmed not from naive optimism but from having witnessed this problem emerge repeatedly over two decades. I was familiar with the cumbersome workarounds and had participated in countless budget discussions. I recognized that this issue was systemic, not merely temporary. Eventually, we secured an investor who shared our vision.

Today, LucidLink serves thousands of businesses—including notable clients such as Paramount, Adobe, Shopify, and Spotify—and has grown into a global enterprise valued at $390 million as of 2023. Last year, we were honored with an Emmy for revolutionizing the media production process.

I share this narrative not to imply that embarking on a business venture at 48 guarantees success. It does not. I present it to illustrate that my company would not exist had I embraced the widely held belief that my opportunity had passed.

Why This Is a Business Problem, Not a Cultural One

As artificial intelligence transforms the landscape of white-collar jobs, many professionals will encounter pivotal moments in their careers. Some may be displaced, while others will recognize that their mastered roles are evolving at an unprecedented pace. Economic factors are also compelling numerous individuals to extend their work lives. The prospect of reinventing oneself later in one's career will likely become more prevalent. The fundamental question is whether the tech ecosystem views this transition as an asset or a drawback.

Age bias is often framed as a cultural issue, but it is also a critical business challenge. We incur losses when experience is disregarded. When more seasoned professionals feel subtly discouraged from pursuing new ventures, we inadvertently limit the variety of challenges being approached. In sectors such as infrastructure, healthcare, media, and enterprise software, the depth of experience is crucial. Recognizing patterns is invaluable. Having weathered economic downturns adds to one's perspective.

This is not an argument against young entrepreneurs. Countless transformative companies have been founded by individuals in their twenties. Instead, this is a call to reject the assumption that innovation is confined to a specific age group. Ambition remains ageless. The combination of experience with a willingness to embrace discomfort can create a competitive edge.

To foster the next generation of companies capable of tackling more complex, systemic issues, we must normalize the idea of career reinvention at all stages of life. This is crucial not solely for its inclusivity but also for its economic viability.

The most impactful companies of the forthcoming decade will likely emerge from individuals who have already navigated one or two careers. The genuine risk lies not in their attempts to innovate and potentially fail, but in the preemptive belief that they have already missed their moment.