About Flatrock
Flatrock was founded in 2012 to meet the rising demand for mobile-first development as the internet evolved. But from the start, our vision was bigger—to build an agile, independent, engineering-led company that could navigate the fast-moving shifts in technology. One built to last.
Named after Cape Town’s Table Mountain, we see ourselves as a bedrock of engineering talent, delivering mission-critical software for global enterprises. Like the mountain’s ancient quartzite foundation, we build systems that endure, scale, and create lasting impact.
Named after Cape Town’s Table Mountain, we see ourselves as a bedrock of engineering talent, delivering mission-critical software for global enterprises. Like the mountain’s ancient quartzite foundation, we build systems that endure, scale, and create lasting impact.
Why Partner with Us
We partner with enterprises in a variety of industries to create secure, scalable, and high-performance software. Whether augmenting an existing team or delivering end-to-end solutions, our senior-led, embedded engineering teams deliver seamless execution.
Flatrock is more than just another software firm. We combine rock-solid dependability with the agility and innovation of a startup, ensuring our clients stay ahead in an era of rapid technological change.
Find out more by reading our case studies.
Flatrock is more than just another software firm. We combine rock-solid dependability with the agility and innovation of a startup, ensuring our clients stay ahead in an era of rapid technological change.
Find out more by reading our case studies.
“From the initial introductions, right through to our current continued partnership, the Flatrock team continues to demonstrate professionalism, commitment and consistency.”
Veronica Austin, Clinical Logistics Coordinator - Mediclinic
Our Leadership
Flatrock is led by a senior management team comprised of the three founders, Allan, Renier and Barend. JD joined the team in 2018 with a background in electronic engineering and has since developed into a versatile technical leader and manager. Sean joined in 2021 and rounded out the management team bringing not only solid front-end and design skills but also a passion for team building and management.
Allan Wilson
Managing Director
Co-Founder
Renier Oosthuizen
Head of Delivery
Co-Founder
Barend Oosthuizen
Senior Solution Architect
Co-Founder
Sean Konig
Senior Manager
Johan-Dirk Engelbrecht
Senior Manager
Let’s Build it Together
Flatrock is a proving ground for top-tier developers and a trusted partner for ambitious businesses. We don’t just build software—we build the foundation for innovation, growth, and long-term success.