Greenfield Partners — Activity | F4

Greenfield Partners Activity

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

Types

Time range

Investment

Led Patronus AI's $50M Series B for AI agent training environment and Digital World Model infrastructure.

Patronus AI

Patronus AI Greenfield Partners

greenfield-growth.comJUL 6, 2026

JUL 6, 2026

Exit

Portfolio company DustPhotonics acquired by Credo Technology for $1.2B, a defining exit for the silicon photonics sector.

DustPhotonics

DustPhotonics Greenfield Partners

greenfield-growth.comMAY 31, 2026

MAY 31, 2026

Investment

Led Sett's Series B for its AI creative performance platform solving mobile gaming's content bottleneck.

Sett

Sett Greenfield Partners

greenfield-growth.comAPR 13, 2026

APR 13, 2026

Investment

Invested in RobCo, a software-and-AI-centric robotics company at the early growth stage.

Robco

Robco Greenfield Partners

greenfield-growth.comFEB 4, 2026

FEB 4, 2026

Team Change

Itay Inbar promoted to Partner at Greenfield Partners, joining the core investment leadership alongside Shay Grinfeld and Raz Mangel.

Itay Inbar appointed Partner

Greenfield Partners

calcalistech.comOCT 21, 2025

OCT 21, 2025

3 investments· JUL 2025 – OCT 2025Show all

Investment

Invested in Commcrete, a deep tech company connecting communications beyond borders.

Commcrete

Commcrete Greenfield Partners

greenfield-growth.comOCT 19, 2025

OCT 19, 2025

Investment

Invested in GoodShip, an AI freight orchestration and procurement platform.

GoodShip

GoodShip Greenfield Partners

greenfield-growth.comAUG 14, 2025

AUG 14, 2025

Investment

Doubled down on Exodigo with a follow-on investment in the non-intrusive subsurface imaging company.

Exodigo

Exodigo Greenfield Partners

greenfield-growth.comJUL 21, 2025

JUL 21, 2025

New Fund

Greenfield Partners closed Fund III at $400M, bringing total AUM above $1 billion and formally opening the New York office.

Fund III — $400M close, AUM tops $1B

Greenfield Partners

greenfield-growth.comFEB 18, 2025

FEB 18, 2025

Investment

Invested in Oligo Security, an AppSec platform offering application security visibility like never before.

Oligo

OligoGreenfield Partners

greenfield-growth.comFEB 3, 2025

FEB 3, 2025

Investment

Invested in Eleos Health, an AI platform for behavioral health automation.

Eleos Health

Eleos Health Greenfield Partners

greenfield-growth.comJAN 27, 2025

JAN 27, 2025

Exit

Portfolio company Guardicore acquired by Akamai Technologies for approximately $600M.

Guardicore

Guardicore Greenfield Partners

greenfield-growth.comAUG 2021

AUG 2021

Exit

Portfolio company Avanan acquired by Check Point Software for $300M — Check Point's largest acquisition in over a decade.

Avanan

Avanan Greenfield Partners

greenfield-growth.comJUL 2021

JUL 2021