

World Build Labs is an elite builder community focused on the World ecosystem. Our mission is to find and support breakthrough founders building internet-native companies that have potential for global impact. Our flagship program, World Build, is a 5-month acceleration program for bold founders building breakthrough applications using World App, ID and World Chain.
Originally founded as a partnership between Friends with Benefits and World, World Build continues to grow as a top tier founder collective driving forward global scale products on blockchain rails.
We believe that World is the best place to build new apps because it offers a unique combination of:
- Instant Global Distribution: Deploy your product to 38M+ users across 160+ countries.
- Proof of Human: World is able to verify its users as human. Build applications where you know your users are real — not bots, not duplicates, not synthetic.
- Ease of deployment infrastructure: Through its Mini App and World ID SDKs, building new apps has never been easier. In-built wall infrastructure offers smooth UX and gasless transactions for verified humans through its Priority Blockspace for Humans (PBH) mechanism.
- Human-only, bot-proof social networks
- One-click global remittance networks
- Financial services products now accessible to underserved communities
- Bot-proof digital asset claiming platforms
- Resilient learn-to-earn and play-to-earn platforms
We invest 100% of our time, focus, and network in our founder community. Their success is the only metric that matters. Here's what that looks like:
What only World Build can offer:
Your product, deployed to 38M+ users across 160+ countries. Not as a future ambition, but as your launch reality. World Build founders get privileged, direct access to the World technical team to solve challenges in real-time as they build. No other program offers this combination of instant global distribution and hands-on infrastructure support.
What we bring to the table:
A peer group of founders building at the same scale and ambition. Mentorship from people who've done it. Introductions to professional investors and grant capital. And a platform that puts your product in front of users, the industry, and the people who can help you win.
we expect from you:
We look for founders with a proven commitment to their products. That means the intention behind the approach and real time spent building. We don't accept ideas alone but builders who are already in motion.
What happens after:
World Build alumni are a tight community. We help them win, and they pay it forward to future cohorts. The relationships and momentum from this program don't end at demo day but compound with each cohort.
Mercer
Basarab
Manager
Maritan
Community Manager
Cares
Beta
KITTY VO
As a product and UX advisor, I work with creative technologists on human-centered design for emerging tech platforms. I focus on accessibility, cross-cultural usability, and ensuring products serve real human needs at scale. This commitment to inclusive design extends into my research on AI infrastructure and energy transition systems, where I examine who gets access to compute resources and renewable energy, and who bears the costs. I help founders navigate the tension between building for traction and building responsibly—designing products that scale globally while serving diverse user contexts and real human needs.
Sean Thielen - Esparza
Sean Thielen-Esparza is a multidisciplinary technologist based in NYC. He currently leads the creative technology team at Complex. He also runs a design studio and gives grants to artists.
Previously, Sean co-founded a digital identity startup. His life's work is to build tools that use frontier technology to catalyze creativity.