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F4/Grok Ventures/Activity

Grok Ventures Activity

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

Types

Time range

3 investments· JUN 2026Show all

Investment

Backed Rhizocore Technologies with £3.5M to restore underground mycorrhizal networks and revolutionise reforestation.

Rhizocore

Rhizocore Grok Ventures

Grok Ventures — Activity | F4

scottishbusinessnews.net

Added recently

Investment

Joined CEFC and co-investors in Loam Bio's $105M Series B for technology that builds stable carbon in agricultural soils.

Loam Bio

Loam Bio Grok Ventures

agriinvestor.com

Added recently

Investment

Led MAKO's AU$28M Series A alongside climate, deep-tech, and aviation industry investors for Flightfilm, a shark-skin-inspired aviation drag reduction coating.

Mako

MakoGrok Ventures

grok.venturesJUN 2026

smartcompany.com.au

JUN 2026

Milestone

Portfolio company Antora Energy and POET commissioned a 5 GWh thermal battery project in South Dakota — one of the world's largest thermal energy storage installations.

Antora Energy

Antora Energy Grok Ventures

businesswire.comMAY 2026

reneweconomy.com.au

MAY 2026

Investment

Invested in Via Separations' US$36M round for graphene oxide membrane technology that replaces energy-intensive thermal industrial separations.

Via Separations

Via Separations Grok Ventures

grok.venturesAPR 2026

APR 2026

News

Published Grok's view on AGL 2025 AGM matters, continuing active engagement in AGL's strategic direction and coal exit acceleration.

AGL 2025 AGM engagement

grok.venturesOCT 2025

OCT 2025

Milestone

Portfolio company Brighte partnered with Commonwealth Bank to expand home electrification financing across Australia.

Brighte

Brighte Grok Ventures

brighte.com.auJUN 2025

JUN 2025

Milestone

Singapore gave early green light to SunCable's AAPowerLink project, a landmark approval for the Darwin-to-Singapore renewable energy cable.

SunCable

SunCable Grok Ventures

afr.comOCT 2024

OCT 2024

Essay

Announced refined investment strategy around 'solving the climate capital stack' — integrating Venture, Infrastructure, and Lighthouse arms to bridge the climate funding gap.

New investment strategy: solving the climate capital stack

grok.venturesNOV 2023

NOV 2023

Investment

Backed Fleet Space's $50M raise for satellite-accelerated critical mineral exploration.

Fleet Space Technologies

Fleet Space Technologies Grok Ventures

afr.comMAY 2023

MAY 2023