Introducing F4 Champions, a new accelerator for founders at the earliest stage.F4 Champions for early-stage foundersEnrollment closesAugust 2Learn more

Team Portfolio Raise Champions Essays

F4/Premji Invest/Activity

Premji Invest Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

4 investments· MAR 2026 – JUN 2026Show all

Investment

Announced strategic partnership with Upscale AI, an AI-powered semiconductor design platform.

Upscale AI

Upscale AI Premji Invest

premjiinvest.comJUN 22, 2026

JUN 22, 2026

Investment

Invested in Pramaana Labs' $27M round for an AI-powered formal verification platform, alongside Khosla Ventures, Accel, Nexus, Boldcap, and Unbound.

Pramaana Labs

Pramaana Labs Premji Invest

premjiinvest.comJUN 17, 2026

JUN 17, 2026

Investment

Co-led Doss's $55M Series B for an AI-native ERP platform, alongside Madrona, Theory Ventures, and General Catalyst.

Doss

Doss Premji Invest

premjiinvest.comMAR 24, 2026

MAR 24, 2026

Investment

Led Rhoda's $450M Series A for an AI robotics startup using novel Direct Video Action (DVA) architecture, alongside Khosla Ventures and Mayfield.

Rhoda AI

Rhoda AI Premji Invest

premjiinvest.comMAR 10, 2026

MAR 10, 2026

Essay

Published essay on the importance of founder relationship-building and conviction in early-stage investing.

Why I take founders on a 3-mile hike before writing a check

premjiinvest.comMAR 5, 2026

fastcompany.com

MAR 5, 2026

Investment

Invested in Enveda's AI-driven drug discovery platform focused on novel therapeutics derived from plant chemistry.

Enveda

Enveda Premji Invest

premjiinvest.comSEP 4, 2025

SEP 4, 2025

Premji Invest | Activity | F4