Khosla Ventures

Tolan develops a voice-first AI companion that remembers conversations and helps people organize everyday life.

Abby Care trains and supports eligible family members as paid caregivers, combining nurse-led care management with software that documents care at home.

Arena evaluates AI models through comparisons and observations of how people use them in real tasks.

Vinci develops AI systems designed to model physical behavior and help robots and other machines operate in real-world environments.

Conway Research develops on-device personal AI, including the Underdog assistant and Husky inference engine.

Varda builds spacecraft that manufacture materials in low Earth orbit and return them to Earth. Its capsules support microgravity pharmaceutical development and materials processing, followed by controlled reentry and post-flight analysis of returned payloads.

Develops a continuous process for producing iron and steel from different ore grades using natural gas or hydrogen.

Develops multimodal action models trained on gameplay video and player-input telemetry.

Manages pharmacy benefits and helps employees navigate care through clinicians and a digital service.