The way work gets done is changing.

Tidal backs founder-led technology companies at seed and Series A, across Australia and the US. High conviction. Concentrated portfolios. We double down on winners.

Fund I
Fund II
Fund III
Fund IV

A compounding thesis
a decade in the making

Every Tidal fund has been led with conviction. Our approach has been sharpened each cycle as technology has evolved. Fund IV is the acceleration point from these compound learnings.

I

Fund I

2016

Vertical software in underserved Australian industries. Domain-specific, high switching costs.

II

Fund II

2021

Deepened vertical conviction. First US corridor investments.

III

Fund III

2023

All-in on AI-native companies built from the ground up with AI as the execution engine.

IVRaising now

Fund IV

2026

Systems of Work era. AI as labour and margin accelerator. Outcome-based pricing as the structural differentiator.

Founders that do the work

Backing the market-shaking, ambitious founders building for global markets. Some have exited, some are scaling, some are still early.

Shippit

Does the work so shipments are optimised for every retailer

Initial Partnership
Seed
Current Milestone
Series B
Location
Sydney, Australia
Investment Manager
Grant McCarthy
Acquired

Search.io

Does the work so e-commerce enterprises can convert search into sales

Initial Partnership
Seed
Current Milestone
Acquired
Location
San Francisco, USA
Investment Manager
Wendell Keuneman

Operata

Does the work to observe and optimise Voice AI for the Fortune 500

Initial Partnership
Seed
Current Milestone
Series A
Location
Melbourne, Australia
Investment Manager
Georgie Turner

FrankieOne

Does the work to secure against the complexities of modern fraud

Initial Partnership
Early Seed
Current Milestone
Series A
Location
Melbourne, Australia
Investment Manager
Grant McCarthy

Checkbox

Does the work to supercharge the the in-house legal team

Initial Partnership
Seed
Current Milestone
Series A
Location
New York, USA
Investment Manager
Georgie Turner

Asseti

Does the work so asset managers see problems before they cost them

Initial Partnership
Seed
Current Milestone
Late Seed
Location
Sydney, Australia
Investment Manager
Kieran O'Neill

An enduring partnership

Tidal is built on a partnership that has stayed the course, compounded across three vintages and a decade of investing.

Fund IV is open to new investors

If you're a wholesale investor looking to learn more, register your interest and we'll be in touch.

TALK TO US