Yazi, a South African AI research platform that runs surveys and interviews entirely through WhatsApp, has closed its first institutional funding round at a pre-money valuation of R30 million, roughly $1.6 million. The round was led by 3 Capital Ventures, an early-stage venture firm with roots inside South African asset management giant Allan Gray.
The actual funding amount was not disclosed, but the valuation signals real investor confidence in a startup that has spent four years building in one of the world’s most overlooked research channels.
What Yazi Actually Does
Yazi lets organisations run AI-moderated interviews, surveys, diary studies, and panel research entirely through WhatsApp. Participants simply receive a message and respond in a normal chat conversation.
The platform’s AI engine drives each conversation in real time. It asks follow-up questions, probes deeper into answers, and identifies themes automatically. Multi-day diary studies can run, complete, and deliver presentation-ready insights without a human researcher manually reviewing responses. The system essentially replicates what a skilled interviewer does, but at the scale of hundreds of simultaneous conversations happening at once.
Yazi currently maintains a panel of 1.8 million pre-qualified research participants across different demographics and geographic locations. Organisations use the platform to gather consumer feedback, brand perception data, customer experience insights, and policy research findings.
The Four-Year Journey to Get Here
Co-founders Timothy Treagus (CEO) and Mzwandile Sotsaka (CTO) launched Yazi in Cape Town in 2022. The road to institutional backing was neither quick nor smooth.
Meta shut down Yazi’s WhatsApp number three separate times during the company’s early years. Each shutdown killed the product overnight and brought operations to a full stop. In December 2023, Treagus wrote an internal memo detailing exactly how the company would close down. The startup very nearly did not survive.
Treagus openly credited his wife, Emma, as the original investor who covered income gaps when the company had none. He also acknowledged co-founder Sotsaka’s technical speed as the engine that kept clients impressed and returning.
“For a long time, Yazi felt almost make-believe. Just me in a bedroom, with wild revenue swings and the constant feeling that we could be here today and gone tomorrow,” Treagus said in the funding announcement. “But we kept going, not because we had momentum, sometimes we had none, but because the conviction never wavered.”
That conviction now carries the backing of a formal institutional investor.
Why WhatsApp Works Where Traditional Research Fails
Traditional market research tools depend on email lists, app downloads, and reliable broadband connections. In most emerging markets, those conditions do not apply to a large portion of the population. That gap has left enormous segments of consumers, voters, and citizens without a voice in organised research.
WhatsApp occupies a completely different position. The messaging platform reaches 3.2 billion users globally. In South Africa, roughly 94% of the internet population uses WhatsApp. That translates to approximately 28 to 29 million active users in a single country. The numbers extend well beyond Africa too. The United Kingdom counts approximately 41 to 42 million WhatsApp users. Germany has more than 50 million. Spain has around 33 million.
These figures matter because they point to a research model that works wherever people already communicate daily. Yazi does not ask participants to change their behaviour. It meets them inside the app they already open dozens of times per day.
Treagus put the commercial case plainly. “We built Yazi because the research industry was ignoring the biggest communication platform on the planet. Traditional research tools, the ones that need app downloads, email addresses, and reliable broadband, just don’t work here. We’ve built the infrastructure to fix that,” he said.
The global market research industry currently holds a value of approximately $153 billion. Yazi operates in that market while targeting the messaging-native slice that established players have barely touched.
The Clients Already Running Research on Yazi
Despite operating with just seven people, Yazi has attracted serious enterprise clients. Old Mutual, Pick n Pay, Capitec, Discovery, and global research firm Ipsos all use the platform. Ipsos recently signed a 12-month tracker contract. Old Mutual is launching a quarterly research tracker through the platform.
These are not pilot experiments. They are recurring, contract-based relationships with some of South Africa’s most established financial and retail brands alongside a globally recognised research agency. That client quality matters because it confirms the platform performs at enterprise standards, not just startup scale.
Treagus noted that over 80% of the company’s inbound leads now come through AI search tools. People ask ChatGPT and Google’s Gemini for WhatsApp research solutions, and Yazi appears in the answers. The company also ranks number one on Google for keywords related to WhatsApp research tools. That combination of organic search dominance and AI search visibility has driven global enquiries without a large sales operation behind it.
The Firm That Backed Yazi
3 Capital Ventures focuses on early-stage, post-revenue B2B companies in South Africa. The firm started inside Allan Gray before becoming independent. Its investment thesis centres on companies that help businesses operate more efficiently in a market where economic growth has been slow but operational pressures remain high.
The firm described its reasoning for backing Yazi in direct terms. “Yazi sits at the intersection of two massive shifts. The first is that AI is fundamentally changing how research is conducted, making it faster, cheaper, and more honest. The second is that the next billion consumers are messaging-first. Yazi is the only platform purpose-built for both of these realities, and the traction speaks for itself.”
That framing connects local South African startup activity to a global technology shift. 3 Capital Ventures is not making a regional bet. It is backing a platform it believes serves a worldwide need.
Where the New Funding Goes
Yazi plans to deploy the new capital across three areas. The first is panel infrastructure. The company intends to expand its network of research participants across African markets, broadening the pool of people organisations can reach through the platform.
The second area is a new product capability. Yazi plans to launch automated voice interviews through the WhatsApp Call API. This feature directly addresses low-literacy populations and people who find typing difficult. It makes research participation accessible to groups that text-based surveys still exclude, even on WhatsApp.
The third area is international market expansion. Research agencies in the United Kingdom and across Europe already use Yazi for local and international studies. The company plans to formalise and scale that presence as demand grows.
Sotsaka summarised the product philosophy that drives the expansion. “We’re not asking people to download an app, create an account, or sit at a laptop. We meet them where they already are. That’s why our response rates are fundamentally higher than anything traditional research can deliver, and it’s why we’re reaching populations that the industry has historically failed to access,” he said.
An African-Built Platform Competing Globally
Yazi built a product in Cape Town that now generates most of its revenue internationally. It competes in a $153 billion global industry. It counts global firms among its clients. It built all of this with a team of seven people and no institutional capital for most of its existence.
The startup’s path also demonstrates a specific kind of technological opportunity. Africa’s mobile-first infrastructure, its high WhatsApp penetration, and its large populations that existing research tools have never served create the conditions for new research models that work better at scale. Yazi built for those conditions first. The international market is now coming to it.
The company projects a clear path to profitability within three years. With institutional backing now in place and a strong growth trajectory already established, Yazi is building toward a position as the definitive platform for WhatsApp-native research globally.
