Bringing
Ideas to Life

Riverrun is a product studio building AI-native software for the people and communities that need it most. We own what we build and grow it over time - quality of craft and long-term impact over short-term exits.

Based in San Francisco. Founded by Kartikeya Parihar.

We build and own software products: AI-native applications, tools, and platforms built to solve real problems and grow over time.

Quality of craft and long-term ownership matter more than short-term exits.

We're building AI-native software from the ground up - real products for the people and communities that need them most. Not wrappers or demos. Not everything ships, but everything teaches.

We build for the long term. If you invest in mission-driven technology that serves underserved communities, we'd love to talk.

© 2026 Riverrun Studio · San Francisco, CA