Company lists · Data refreshed September 2026

Top 25 Fintech AI infrastructure companies based in Australia

Name: Fintech AI infrastructure companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 118 companies tracked

RevenueBase identified 118 fintech AI infrastructure companies headquartered in Australia as of September 2026 and tracks 56,281 professional contacts across them, including 22,475 with verified work emails and 11,614 with mobile numbers. Sydney is the largest hub.

This list covers fintech AI infrastructure companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

118Companies

56,281Contacts tracked

22,475Verified emails

11,614Mobile numbers

Unlock all 118 companies Free signup · no credit card · 500 free credits

The 25 largest fintech AI infrastructure companies based in Australia

Ranked by team size

Top 25 of 118 fintech AI infrastructure companies based in Australia, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names fintech AI infrastructure companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	FISIndirect evidence	Sydney, Australia	10001+	39,431
	“Unlocking financial technology.” Source: company website · checked Sep 2, 2026
2	Intellect Design Arena LTDIndirect evidence	North Sydney, Australia	5,001-10,000	7,812
	“Intellect Design Arena Ltd is a global leader in enterprise-grade financial technology, delivering composable and intelligent solutions to forward-looking financial institutions…” Source: company website · checked Sep 2, 2026
3	Microland LimitedStrong evidence	Melbourne, Australia	1,001-5,000	6,176
	“Shaping Intelligent Enterprises with AI-first, Platform led, tech infrastructure services.” Source: company website · checked Sep 2, 2026
4	ROKTIndirect evidence	Surry Hills, Australia	501-1,000	752
	“Rokt is the global leader in ecommerce, unlocking real-time relevance in the moment that matters most - The Transaction Moment.” Source: company website · checked Sep 2, 2026
5	YodleeIndirect evidence	Sydney, Australia	1,001-5,000	349
	“Connect Data.” Source: company website · checked Sep 2, 2026
6	ArincoPartial evidence	Haymarket, Australia	201-500	202
	“Arinco makes AI real for business.” Source: company website · checked Sep 2, 2026
7	ConstantinoplePartial evidence	Sydney, Australia	51-200	150
	“Constantinople delivers a new era of AI-native banking.” Source: company website · checked Sep 2, 2026
8	TiimelyPartial evidence	Adelaide, Australia	51-200	126
	“Tiimely is a platform technology company leading the future of financial assessment through predictive and explainable AI, and configurable, API-led solutions.” Source: company website · checked Sep 2, 2026
9	Beforepay GroupIndirect evidence	Sydney, Australia	51-200	74
	“Beforepay Group (ASX: B4P) leverages advanced artificial intelligence, machine learning and sophisticated analytics to deliver safe and affordable financial products that empower…” Source: company website · checked Sep 2, 2026
10	Firmus TechnologiesStrong evidence	Sydney, Australia	51-200	66
	“Firmus Technologies creates the most efficient AI infrastructure: AI Factories designed to operate at the max-q of AI token generation and profitability.” Source: company website · checked Sep 2, 2026
11	IngenuousIndirect evidence	Melbourne, Australia	51-200	60
	“Ingenuous helps organisations make fast, confident, and compliant decisions in a digital-first world.” Source: company website · checked Sep 2, 2026
12	Xgen GroupPartial evidence	Melbourne, Australia	11-50	44
	“XGen Group is a world-class FinTech solutions provider delivering intelligent, configurable, and scalable platforms for banks, finance companies, and financial services…” Source: company website · checked Sep 2, 2026
13	Auton8Partial evidence	Melbourne, Australia	51-200	39
	“AUTON8 is a global leader in AI-powered automation, purpose-built for banking and financial services.” Source: company website · checked Sep 2, 2026
14	ARDENPartial evidence	Sydney, Australia	n/a	39
	“Arden is domain-specific AI for accounting and finance.” Source: company website · checked Sep 2, 2026
15	Hanasoft PTY LTDIndirect evidence	Sydney, Australia	51-200	31
	“At Hanasoft, we believe that anything is possible!” Source: company website · checked Sep 2, 2026
16	Webcom Systems PTY LTDIndirect evidence	Adelaide, Australia	51-200	31
	“Webcom Systems Pty Ltd is a squad of thoughtful, pragmatic and innovative professionals to deliver customised and holistic IT services and solutions.” Source: company website · checked Sep 2, 2026
17	CognitivoPartial evidence	Haymarket, Australia	11-50	26
	“Cognitivo is the UI of AI.” Source: company website · checked Sep 2, 2026
18	Fintech Services AustraliaPartial evidence	Perth, Australia	11-50	26
	“FinTech Services Australia is a cutting-edge financial and technology company that drives businesses to connect and grow their customers through ground-breaking finance solutions.” Source: company website · checked Sep 2, 2026
19	DaiseePartial evidence	Sydney, Australia	11-50	24
	“Daisee is an Australian AI software company that builds cutting edge AI applications for business.” Source: company website · checked Sep 2, 2026
20	RegcentricIndirect evidence	Sydney, Australia	11-50	20
	“RegCentric was founded in 2017 with a single mission: to help the financial services industry leverage advances in technology to create better outcomes for all stakeholders…” Source: company website · checked Sep 2, 2026
21	EpictenetStrong evidence	Sydney, Australia	51-200	20
	“An Australian Fintech driving Technology and AI-driven Digital Transformation for over a decade helping start-ups to the largest institutions.” Source: company website · checked Sep 2, 2026
22	TapestryStrong evidence	Collingwood, Australia	11-50	16
	“tapestry.ai® is the AI-powered data infrastructure and analytics platform transforming how commerce truly operates, from independent retailers to global brands.” Source: company website · checked Sep 2, 2026
23	Strong ComputeIndirect evidence	Sydney, Australia	11-50	16
	“We're building the Future of Cloud.” Source: company website · checked Sep 2, 2026
24	EftlabIndirect evidence	Brisbane, Australia	51-200	14
	“Experience the power of our comprehensive suite of next-gen payment solutions.” Source: company website · checked Sep 2, 2026
25	SeeeverythingPartial evidence	Perth, Australia	11-50	13
	“SeeEverything is a purpose-built AI assurance platform that helps financial institutions build positive risk cultures and improve customer outcomes.” Source: company website · checked Sep 2, 2026

Showing 25 of 118 fintech AI infrastructure companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 22,475 reachable decision-makers.

Free signup · no credit card

See all 118 companies

Fintech AI infrastructure companies based in Australia at a glance

As of Sep 2, 2026

11-50Median size (employees)

SydneyLargest hub · 48 HQs

11,614Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fintech AI infrastructure companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “fintech AI infrastructure companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among fintech AI infrastructure companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 22,475 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fintech AI infrastructure companies by metro

Fintech AI infrastructure companies in Sydney48
Fintech AI infrastructure companies in Melbourne25

Frequently asked

How many fintech AI infrastructure companies are there based in Australia?

RevenueBase identified 118 fintech AI infrastructure companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

FIS, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most fintech AI infrastructure companies?

Sydney leads with 48 headquartered companies, followed by Melbourne (25) and Perth (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 22,475 verified decision-maker contacts tracked across these 118 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 118 fintech AI infrastructure companies based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Fintech AI infrastructure companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Fintech AI infrastructure companies lists · New lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.