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08 minutes

Building iTOO with vision, culture and specialist obsession

iTOO is redefining specialist insurance in Africa with a decade of growth underpinned by expert focus, entrepreneurial culture, and disciplined innovation. CEO Justin Nailer shares how vision, talent development, and niche risk mastery are enabling the business to scale without losing its technical edge or industry relevance.
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Published on
February 23, 2026

Every now and then, our industry needs a reminder that new energy still matters. Not the noisy kind. The kind built on deep expertise, long-term intent, and an entrepreneurial appetite to go where the risks are getting more complex, not less.

That’s why I was genuinely disappointed when I read the news about Etana, and equally energised when iTOO re-emerged with fresh momentum. In a market that can feel dominated by legacy structures and predictable moves, iTOO’s story is a useful case study in what happens when a leadership team decides, quite intentionally, to “have another go”.

In a wide-ranging discussion with Justin Nailer, CEO of iTOO, we unpacked the catalysts behind the business, how it has grown tenfold in ten years, and why the company’s leadership playbook is built around a deliberate tension: be expert achievers, while still acting like mavericks of progress.

Where iTOO came from: a core team and a market signal - Justin traces iTOO’s roots back to a core group of people, starting with founding shareholders Paolo and Rob, both of whom held leadership roles at Hollard and were central to Etana’s original journey. When Etana was sold back to Hollard, the team stayed on for a period, but the itch remained. They enjoyed the experience of building something distinctive and wanted another opportunity to do it again.

The real catalyst, though, was strategic. As they looked around the market, they saw a gap forming in what Justin calls the intangible risk space, particularly liability, casualty, and the growing suite of risks connected to them. It wasn’t only about competitive landscape. It was about trend recognition. Globally, liability and intangible risks were accelerating in importance, and the team believed Africa would feel that pull too.

That became the starting thesis: focus on specialist and niche risks, build a business that is known for expertise, and back it with a leadership team that trusts one another and has a proven underwriting track record.

Many of iTOO’s leaders have been together for 15 to 20 years. Justin describes this as a meaningful advantage: a team with shared history, shared scars, and the kind of trust you can’t manufacture quickly.

Why Justin put his hand up - Justin is open about the fact that he wasn’t there on day one. He joined about two years after iTOO was launched, stepping in when it became clear that what the founders were building had scale and serious potential. He saw an opportunity worth committing to and, in his words, began to form his own dream and vision for what iTOO could become.

For Justin, leadership starts with a premise: if you don’t have an exciting dream and vision, it’s hard to get people to follow.

But vision alone isn’t enough. Culture, he says, is fundamental, especially in insurance, and even more so in specialist lines. This is a people business twice over: you rely on deep technical experts to understand complex risks, and you rely on broker relationships to distribute, advise, and build trust with clients.

Add to that iTOO’s ownership structure, an independent, majority family-owned business – and you have a further advantage Justin value: the ability to align incentives to merit and performance, make faster decisions, stay entrepreneurial, and still hold a long-term view without being dragged by quarterly pressures.

His formula, in summary: set the dream, build the culture, align incentives, and stay entrepreneurial with a long runway.

The 10-year milestone: What changes when you’ve already won once - iTOO recently hit a milestone that most start-ups only dream about: tenfold growth in ten years, both on top line and bottom line. Justin speaks about it with pride, but also with an eye on the next chapter.

The question now is more demanding than “how do we grow?” It’s: how do we do it all over again?

“Set the dream, build the culture, align incentives, and stay entrepreneurial with a long runway—this is how iTOO turns specialist expertise into scalable impact.”

COVER

As businesses scale, the challenge shifts. The vision must remain inspiring even when the market softens, competition increases, and the organisation becomes bigger and more complex. Culture becomes harder to maintain at 200 people than it was at 40. So, the work becomes more deliberate: define values, reinforce purpose, and recruit people who genuinely align.

For Justin, culture-fit is no longer a nice-to-have. As scale grows, misalignment becomes expensive.

iTOO started with a clear focus: general liability, financial lines, and commercial crime – some of which stretches back to the Etana days. As the business matured, diversification followed, but always within a strict boundary: iTOO is not trying to become a generalist insurer. No broad property, no motor, no generic commercial. The whole point is specialist focus.

Their brand message captures it: “think experts. think iTOO.” - In practice, that means every line of business is built around true specialists who “eat, sleep and breathe” the risk. Cyber was an early example, launched before cyber became mainstream in South Africa. Then came medical malpractice and professional indemnity, and a growing portfolio that now spans roughly 30 specialist lines, including renewable energy, crisis, kidnap and ransom, political violence/terrorism, drones and aviation, and more.

Justin also emphasised iTOO’s growth through partnerships and acquisitions that back experts, not just balance sheets. A standout example is the investment in Etical; a specialist medical malpractice business focused on high-risk practitioners.

Layered onto this is a continental ambition: iTOO wants to be number one in specialty and niche insurance in Africa, building into Southern and East Africa with a long-term view of regional potential.

We don’t have a talent shortage - One of Justin’s most contrarian views is on talent. Many say the industry has a skills shortage. Justin disagrees. He believes South Africa has extraordinary talent, the real issue is whether companies have the right systems and culture to grow it.

Externally, iTOO’s iTuesdays have become a meaningful industry platform. Started during COVID as a way to stay connected to brokers, it has evolved into a weekly learning engine. Justin notes that iTOO has put around 1.4 million CPD points into the market, with close to a thousand brokers attending each week.

Internally, the company pushes what they call an expert development plan for every iTOO employee, a mix of soft skills, technical growth, mentoring, and even international exposure (Lloyd’s and major reinsurers) to sharpen global perspective. Justin’s pride is clear when he describes seeing iTOO experts debate global specialists as equals.

Innovation with discipline - The heart of iTOO’s leadership culture is what Justin describes as a “positive tension”. The business is built on underwriting discipline and technical excellence, but it also deliberately cultivates maverick behaviour.

They formalise this through values: expert achievers on the one hand, and mavericks of progress on the other. Justin sees the magic in balancing those two forces.

He also draws an important line: he won’t override technically correct underwriting or claims decisions. But he will challenge, push and probe: is there a better way, a new angle, a solution that still respects the fundamentals?

That mindset is reinforced by iTOO’s purpose: together, we conquer risk. unleash potential. It starts with together, a shared mission. It then speaks to conquering emerging risk across Africa, not just underwriting it blindly. And it ends with unleashing potential, of people, businesses, and growth on the continent.

And yes, there is also an element of fun. Justin’s line landed well: take what we do seriously, but not ourselves. If people spend most of their waking hours at work, it might as well be energising.

Advice to brokers: specialise with intent - Justin’s advice to brokers wanting to grow in specialty is straightforward: focus works. It won’t suit every broker, but where it fits, it creates real differentiation. In a world where a “generalist” broker is expected to advise on everything from business interruption to cyber to D&O to emerging African risks, specialisation is a competitive edge.

If you can walk into a client’s business and demonstrate real expertise in a specific risk, you become more valuable than someone who can only “tick the box”.

And for iTOO, that’s the ideal partner: brokers who are passionate about a niche and want to build depth.

A positive industry, with competitive pressure ahead - On the broader industry outlook, Justin is optimistic. Most meaningful players, he argues, are financially strong, with healthy balance sheets and reasonable underwriting profits, which is good for policyholders and for the system.

But the market is softening, competition is increasing, and South Africa’s economic growth remains constrained. That makes growth harder, and forces insurers to become sharper, better, faster.

Justin sees opportunity in that pressure: it rewards quality, service, and innovation. And for iTOO, the message is simple: Watch this space. The next decade is being mapped now.

If iTOO’s first ten years were about proving the model, the next ten will be about proving something more ambitious. That specialist obsession, culture discipline, and entrepreneurial leadership can scale without losing their edge.

HAVE YOU HEARD? RENASA’S RATING HAS BEEN UPGRADED TO A+

GCR has upgraded Renasa to A+ with a Stable Outlook, recognising its “consistently improving earnings trend over the past two years, supporting and strengthening in capitalisation and sound liquidity”. It’s official recognition that Renasa now has even more muscle to truly be the Brokers’ Even Better Best Friend. A real plus for all concerned.

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