Brazil’s delivery heavyweight is turning takeaway habits into a business in groceries, payments and restaurant software. Its next test is making that convenience pay for everyone involved.
The Buenos Aires-born travel company survived the dot-com bust, regional currency shocks and a pandemic. Now, inside Prosus, it is stitching flights, beds, credit, loyalty and AI into one Latin American checkout.
It started as two programmers fixing a broken internet for coders. Eighteen years and 83 million answers later, Stack Overflow is betting its human-checked knowledge is the one thing the AI boom can't fake.
Fundamental Research Labs (formerly Altera) is a San Francisco applied AI research company building autonomous, socially intelligent agents - what it calls 'digital human beings.' Founded by former MIT computational neuroscientist Dr. Robert Yang, the company ships consumer and prosumer products including Shortcut (a superhuman Excel agent) and Fairies (a general-purpose AI assistant), and raised a $33M Series A in August 2025 led by Prosus Ventures.

Alex Bradford is the co-founder and CEO of Rain, a Santa Monica fintech that lets hourly and frontline workers tap wages they have already earned before payday instead of turning to payday loans or overdrafts. A former McKinsey, Goldman Sachs and SAC Capital analyst with a Stanford degree and a Harvard MBA, Bradford launched Rain in 2019 after spotting that payroll and timekeeping systems had finally opened their APIs. The company plugs into employers' payroll and HCM systems (including a native Workday integration), has connected millions of workers and distributed more than $2 billion in earned wages, and has raised capital from investors including QED, Invus and Prosus. Bradford's pitch is personal: he grew up with a single mother in the 1980s and built Rain to kill predatory lending and give workers control over their own money.