Tim Creswick spent 18 years building London's largest business fiber network

The pivot from software to 700 kilometers of underground fiber

Building a business in the tech sector often follows a predictable arc: raise venture capital, scale rapidly, and exit within a decade.

, the founder and CEO of
Vorboss
, presents a stark alternative to this narrative. His 18-year journey began not with a massive network, but with a piece of paper in his back pocket and a desktop computer. Starting as a software developer, he spent the early years of his career building line-of-business applications for law firms and schools. However, he quickly encountered the ceiling of service-based businesses: the "dollars-for-hours" trap.

realized that building bespoke software for clients lacked organizational value beyond the immediate team. The breakthrough came when
Vorboss
shifted from just writing code to hosting it. By purchasing a single server from
Sun Microsystems
and placing it in a data center, the company moved into the realm of monthly recurring revenue. This was the precursor to a massive strategic shift toward infrastructure. By 2017, it became clear that connectivity—the physical fiber connecting offices to data centers—was the ultimate bottleneck. This realization sparked a transition that saw the company move from 90% hosting revenue to 90% connectivity revenue, eventually leading to the construction of a private fiber network beneath the streets of London.

Vertical integration in a world of subcontractors

In the modern infrastructure landscape, most players function more like financial holding companies than engineering firms. They typically outsource the design, construction, and maintenance of their networks to third-party vendors, effectively becoming passive owners of capital-intensive assets.

rejected this model in favor of total vertical integration.
Tim Creswick
and his team designed the network architecture in-house, down to selecting specific cables and joints during late-night sessions in 2020.

This hands-on approach extends to the workforce. Of the nearly 400 employees at

, roughly half occupy "kinetic" roles—engineers and technicians who are physically in the ground laying cable and performing quality assurance. This model requires a sophisticated logistics function, including warehouses, forklifts, and a fleet of vans. For
Tim Creswick
, the decision to internalize these functions wasn't just about control; it was about efficiency. By building their own software to manage internal processes,
Vorboss
operates with significantly fewer people than legacy competitors, proving that infrastructure is, at its core, a software-driven endeavor.

Lessons from Snowden and the reality of network security

Operating critical infrastructure brings a level of exposure that most software-as-a-service (SaaS) founders never face.

highlights a fundamental shift in how the industry views security, largely driven by the revelations of
Edward Snowden
. Historically, network operators assumed that a physical cable buried in the ground was inherently secure. The
Edward Snowden
leaks shattered this illusion, revealing that state actors were not only tapping undersea cables but were also intercepting hardware in transit.

describes a world where the
NSA
intercepted networking equipment from companies like
Cisco
, physically implanted backdoors, and repackaged them with perfect warranty stickers before they reached the end user. This environment has forced a "zero trust" mentality. Today, every packet sent over the
Vorboss
network is treated as if it is passing through an untrusted environment. The industry-wide move to default encryption (HTTPS) was not merely a technological evolution; it was a necessary response to the reality of state-level surveillance. While
Vorboss
operates as a "mere conduit" for data, the company remains acutely aware of the
Investigatory Powers Act
and the extensive surveillance capabilities held by the UK government.

The founder's dilemma at 400 employees

Scaling a team from 25 to 400 people within a two-year window creates immense cultural friction.

reflects on a specific phenomenon that occurs when a company passes the 200-employee mark: the business begins to be viewed by employees as an entity separate from themselves. In the early days, the survival of the business is a shared, visceral responsibility. As it grows, some new hires develop a sense of entitlement or a lack of respect for the "bedroom-to-boardroom" journey that built the platform they now stand on.

This shift has forced

to adopt a more "opinionated" leadership style. He argues that a business should not try to be everything to everyone. Much like an Italian restaurant shouldn't be expected to serve Chinese food, a company has a distinct personality that should attract some and deter others. He emphasizes that preserving a culture where the founding team still wants to show up to work is a greater challenge than the hiring process itself. By sticking to these cultural guns,
Vorboss
has managed to retain an elite workforce that values the history and purpose of the organization.

Defense tech and the next frontier of innovation

When looking toward the future of the startup ecosystem,

identifies defense technology as a sector ripe for disruption. He sees strong parallels between his own experience in telecoms and the current state of the defense industry, which is dominated by massive "primes" that are deeply embedded with governments. The traditional model of building $80 million weapon systems is being challenged by the reality of low-cost, decentralized technology—a shift highlighted by the use of thousands of inexpensive drones in the conflict in
Ukraine
.

highlights companies like
Anduril
, founded by
Palmer Luckey
, as the vanguard of this new era. In the UK, he points to
Arandi
, a company he has personally invested in, which seeks to navigate the complex compliance and historical economics of the defense space. The goal is to move away from fragmented, slow-moving manufacturing toward a more unified, tech-forward approach. For
Tim Creswick
, the most exciting opportunities lie in these "hard" industries—where physical infrastructure, regulatory hurdles, and technological innovation intersect to solve foundational global problems.

6 min read