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hillclimb

hillclimb

Fall 2025

The world's first human superintelligence community

Reinforcement Learning

About Company

We derive training data from the world's brightest minds, enabling LLMs to achieve state-of-the-art model performance.

Active Founders

Jun Park

Jun Park

Founder

2 years ago, I was competing professionally in the esports title “VALORANT”, where I learned the ability to become exceptional at things fast. Within a year of retiring, I learned to code and landed a research engineer offer at DeepMind, where I worked alongside brilliant, mission-driven people who taught me how my work could be part of something greater than oneself. Having worked on human data, I believe it is severely overdue for a revolution, which I fully intend on driving forth myself.

Ibrakhim Ustelbay

Ibrakhim Ustelbay

Founder

learned coding in 1 year - dropped out and built an ai coding interviewer that got to 100k users & raised $1M. Worked on integrating Coinbase wallet into Shopify and interned at Microsoft. Played Fortnite professionally in high school. Now helping researchers get quality human data at hillclimb

Company Facts

LocationSan Francisco, CA, USA
Team Size3
Founded2025
StatusActive