We are a Proudly South African Digital Transformation Company Dedicated to Turning Digital Transformation into a Strategic Business Advantage.

With close to 15 years of delivering innovative solutions across South Africa and the UK, we have earned the trust of leading brands by enhancing performance, driving innovation and helping them stay ahead of the curve.

Trusted by Leading Brands in South Africa and the UK

Our Story

Founded in 2012 by Cedric Keown, CEO of Intrepid Solutions, and Graham Harvey, CEO of the Cardinal Group, CustomApp was born from the belief that many businesses needed to evolve into multi-sided platforms within a more integrated ecosystem within their respective industries.

We knew that this transformation required a digital layer – an overlay built around often siloed legacy systems, standalone applications, departments and touchpoints – that would create a unified, holistic view and seamless processes across the entire organisation. Additionally, these processes also needed to integrate effectively with external industry players and partners.

We are driven by the conviction that technology should do more than digitise processes; it should drive progress.

Over the years, we’ve grown into a team of client-experience leaders and digital specialists recognised as a trusted partner in digital transformation for leading brands across South Africa and the UK.

Solutions That Last

Many of the platforms we developed over a decade ago continue to power essential business operations today. This enduring performance reflects not only our commitment to continuous partnership and future-proof upgrades, but also underscores our technological reliability and the depth of relationships we build.

Our approach extends far beyond technical delivery; we take the time to understand each client’s unique needs, anticipate emerging challenges and deliver sustained value as their business evolves.

Today, CustomApp stands as a leader in digital transformation across the financial services, automotive, and agriculture sectors, helping businesses simplify complexity, accelerate growth and stay ahead of what’s next.

We have proven track record

A word of respectful caution. The modern tech landscape is crowded with “tech nouveau” startups, each claiming to be digital and AI specialists. And while almost anything is possible with technology, the real questions are: at what cost, after how steep a learning curve and on whose pay cheque?

From native mobile apps and progressive web solutions to complex API integrations and enterprise-grade security, our 15+ year track record speaks for itself. 

Our commitment to exceptional quality and engineering excellence has been recognised through multiple industry accolades, including:

Each of these awards reflects not only our deep industry expertise but also our professionalism and leadership in digitally transforming operations across the insurance, automotive and agricultural sectors.

Key Milestones

The Beginning
  • CustomApp is founded by Graham Harvey and Cedric Keown with a single, clear vision: build digital solutions that connect fragmented systems and create real business impact.
  • We secure our first enterprise client, Momentum MHI, building their portal.
2012
Early Innovation
  • We partner with Global Choices to create their first suite of self-service applications, showcasing our expertise in customer-facing digital tools.
2013
Industry-Changing Solutions and Recognition
  • We develop the Glass Inspections platform, which is adopted by PG Glass and other leading automotive players.
  • Our innovative Glass Inspection App earns us the MTN App of the Year award.
  • We begin collaborating with Lightstone Property on key digital initiatives.
2014
Industry Expansion
  • Continental Tyres selects CustomApp to deliver bespoke technology solutions, cementing our reputation as a trusted development partner for global brands.
2016
Building Sector-Defining Platforms
  • We design and deliver the CTS Tow Trucking platforms, enabling faster, safer and more coordinated roadside operations.
2017
2018
Strategic Growth Through Partnership
  • We form a long-term partnership with One Loyalty, a market leader in rewards and engagement, expanding our capability in high-volume, consumer-driven digital ecosystems.
2020
2021
International Expansion
  • CustomApp grows its international footprint by expanding services into the United Kingdom.
2023
Advancing Communication & Self-Service
  • We launch multi-channel communication solutions and WhatsApp-based insurance self-service tools, reshaping how South African insurers and service providers engage with customers.
2024
A Year of Impact
  • We onboard Hollard and begin delivering a prestigious digital initiative for the Hollard Highway Heroes programme, one of the most respected driver safety programmes in the country.
  • CustomApp and Kinmount win the distinguished Avison Trophy for the most valued contribution to the club.
2025

Meet the Team Behind Your Transformation

At the heart of our business is a team of developers who take personal ownership of delivery, pouring themselves into client outcomes as if it were their own. It’s this way of working that allows us to build custom solutions that are not only technically flawless but genuinely transformative for the businesses we serve.

The Leadership Team

Graham Harvey
Graham Harvey
Co-Founder &
CEO
Cedric
Cedric Keown
Co-Founder &
CTO
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Heila Ungerer
General
Manager
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Matthew Veale
Development
Manager

Our Values Keep Us Grounded and Ambitious

Stay Curious,
Build Better

We ask smarter questions, chase better solutions and never settle for “good enough.”

Lead with Heart, Deliver with Pride

We care about every detail, because people rely on what we build.

Think as Many,
Deliver as One

We co-create across teams, roles and disciplines because no great product is built alone.

Show Up,
All In

We own the outcome, not just the task. And we back each other to deliver. 

Why Work With Us?

We Solve the Problem You Can’t Quite Name, Yet

You don’t need a platform. You need a partner who asks the right questions, understands your ops fast and builds solutions that translate into profitability.

We Start With Your Business Problem, Not the Technology

We don’t drown you in frameworks or hide behind 50-slide pitches. Just savvy thinking, honest timelines and tech that earns its keep from day one.

We’re Tech-Agnostic

We don’t sell platforms to cash in on licenses. We build the solution you need. And pick the stack that fits your transformation agenda.

We Build Software and Operational Advantage

Your solution is shaped by your business strategy, delivering not just functional software, but a platform that evolves and sustains ROI.

Award-Winning Solutions
Long-Term Partnerships

15+ Years
of digital transformation experience
150+
custom digital solutions delivered
App of the Year
MTN App and Enterprise Solution of the Year Winner
Level 2
B-BBEE certified
10 Years
average client partnership length
Cardinal group

Proud Member
+27yrs industry experience, 200 employees across 4 continents

What Custom Support Feels Like

We stay engaged from discovery through onboarding, optimisation, and ongoing support. It’s how we keep your platform delivering value as business needs evolve.

Leadership-Level Oversight

Your project is guided by the founders who designed your solution, ensuring expert oversight from planning to change management and continuous improvement.

Dedicated Delivery Team

Experienced specialists drive the day-to-day success of your digital evolution, proactively manage bottlenecks and keep your projects and stakeholders aligned.

Proactive Updates

Receive alerts about system changes, new features and possible disruptions from teams invested in your success (not from an offshore call centre or chatbot).

Your Growth Plan is Our Roadmap

Let's Talk

What best describes your current transformation challenge?

What’s your current team setup?

Where must your custom solution deliver immediate ROI?

Graham Harvey

Co-founder & CEO

Graham doesn’t just talk transformation. He’s been building it for over two decades.

As co-founder and CEO of the Cardinal Group and CustomApp, Graham is the strategic mind behind some of the most trusted ops-tech platforms in the country.

With 20+ years in the industry, he’s helped digitise legacy systems, connect players across the insurance value chain, and turn complex business problems into elegant, executable tech.

When he’s not setting the pace, you’ll find him outdoors with family, friends, or knee-deep in a new hobby (like clay pigeon shooting).

Cedric Keown

Co-founder & CTO

Cedric’s been in tech since before Google was a verb. His track record is a roadmap of digital reinvention.

Before co-founding CustomApp, Cedric built and sold multiple platforms, forged strategic partnerships with global operators and consulted for prominent companies, including Burger King and Global Trader.

His obsession with usable tech has seen him ride every wave from the dawn of Windows to mobile-first solutions and agentic AI.

Known for his curiosity, candour, and obsession with usable tech, Cedric doesn’t just lead digital transformation. He helps clients reimagine what’s possible.

Outside of the office, Cedric embraces community and the outdoors, whether on the green, hiking through nature, or spending cherished time with family and friends.

Heila Ungerer

General Manager 

For Heila, delivery isn’t the finish line, it’s where enduring client partnerships begin. With nearly 40 successful go-lives behind her, Heila is a seasoned force in software delivery and client engagement.

Her career spans enterprise consulting, industrial key account sales, and fintech leadership, equipping her with a rare blend of stakeholder savvy and solution fluency.

At CustomApp, she channels that expertise into aligning technical insight with business outcomes to ensure delivery that’s seamless and value that lasts long after implementation.

Outside of work, you’ll find Heila hiking, running, or spending time with her daughter, the driving force behind her work ethic and integrity.

Matthew Veale

Development Manager

For Matthew, progress is all about precision – in planning, process, and performance.

Starting his career in technical support and working his way through the ranks, he’s built a reputation for structured leadership, data-driven decision-making, and an unwavering focus on delivery. With years spent refining systems, managing development teams, and bridging the gap between code and coordination, he’s as comfortable solving technical challenges as he is shaping the processes that prevent them.

At CustomApp, Matthew leads development with an eye for efficiency, collaboration, and code quality, ensuring projects run smoothly, teams stay aligned, and results meet the mark every time.

Driven by growth and guided by process, he’s the kind of leader who builds frameworks that outlast projects, ensuring the systems he shapes today keep teams performing at their best for years to come.

Deep Transformation Starts with Honest Talk

What best describes your current transformation challenge?

What’s your current team setup?

Where must your custom solution deliver immediate ROI?