About o2 Architects

OUR MISSION

At O2 Architects, we believe architecture has the power to elevate living experiences.

Our designs seamlessly blend modernist principles with a deep respect for South Africa's diverse landscapes and cultural heritage. We're committed to innovation and sustainability, crafting healthy building environments infused with nature.

Our Design Approach

01

Harnessing Nature's Power: 

We use biophilic design principles to bring the outdoors in, fostering well-being and connection to nature.

02

Hollstic Solutions

We consider not just aesthetics but also environmental, social, and cultural factors  in every design

03

Sustainable Practices

We prioritize energy-efficient solutions, minimizing environmental impact while maximizing luxury and comfort.

Meet the Founder

Tian Oosthuizen, the visionary Principal of O2 Architects, is dedicated to crafting exceptional, sustainable designs that redefine living spaces. With a focus on harmonizing architecture with the natural environment, Tian's designs seamlessly blend form, function, and aesthetics, creating spaces that are as purposeful as they are inspiring.


Drawing deeply from South Africa's diverse landscapes and rich cultural heritage, each project embodies a unique sense of place and identity, integrating thoughtfully with its surroundings. Tian’s work reflects a profound respect for the environment, celebrating the balance between nature and innovation.


Guided by a passion for sustainability, O2 Architects delivers energy-efficient solutions that minimize environmental impact while enhancing luxury and comfort. Each project is approached with meticulous attention to detail, ensuring that it is tailored to meet the specific needs, aspirations, and lifestyles of the clients—whether it's crafting serene residential sanctuaries or innovative hospitality spaces that leave a lasting impression.


Relentlessly pursuing excellence, O2 Architects embraces the transformative power of architecture. The team is committed to creating timeless designs that elevate human experiences and make an unforgettable global impact. By integrating cutting-edge techniques with a deep understanding of nature and culture, O2 Architects continues to set new benchmarks for sustainable, innovative architecture that captivates and inspires

PRINCIPAL ARCHITECT


Tian Oosthuizen


M.Arch (Prof.) Degree University of Pretoria 2015.


Arch (B.tech) Degree Cape Peninsula University of Technology 2010