Company lists · Data refreshed September 2026

Top 25 Fintech app development companies based in Australia

Name: Fintech app development 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 48 companies tracked

RevenueBase identified 48 fintech app development companies headquartered in Australia as of September 2026 and tracks 50,859 professional contacts across them, including 20,051 with verified work emails and 11,733 with mobile numbers. Melbourne is the largest hub.

This list covers fintech app development 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

48Companies

50,859Contacts tracked

20,051Verified emails

11,733Mobile numbers

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The 25 largest fintech app development companies based in Australia

Ranked by team size

Top 25 of 48 fintech app development 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 app development 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	Cash APPIndirect evidence	Sydney, Australia	1,001-5,000	2,982
	“It all started with an idea at Block in 2013.” Source: company website · checked Sep 2, 2026
4	AsiapayIndirect evidence	Melbourne, Australia	51-200	134
	“AsiaPay is a global leading, award-winning digital payment and technology provider, trusted by thousands of banks and merchants in Asia for over two decades.” Source: company website · checked Sep 2, 2026
5	EONXIndirect evidence	Camberwell, Australia	51-200	72
	“EonX is a financial technology company powering the next generation of eWallet, Payments & Loyalty platforms which enable business, consumers and employees to better engage and…” Source: company website · checked Sep 2, 2026
6	ZerologixIndirect evidence	Sydney, Australia	51-200	55
	Source: company website · checked Sep 2, 2026
7	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
8	WLTHPartial evidence	Brisbane, Australia	11-50	33
	“WLTH is a digital lending and payments fintech provider with global aspirations, poised for hyper-growth.” Source: company website · checked Sep 2, 2026
9	Hanasoft PTY LTDIndirect evidence	Sydney, Australia	51-200	31
	“At Hanasoft, we believe that anything is possible!” Source: company website · checked Sep 2, 2026
10	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
11	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
12	Bolt GroupPartial evidence	Sydney, Australia	201-500	24
	“Bolt group - formerly Bano Bolt is a dynamic fintech company based in Australia, offering a seamless ecosystem of financial products and services.” Source: company website · checked Sep 2, 2026
13	Peppermint Innovation LimitedIndirect evidence	Perth, Australia	11-50	21
	“Peppermint Innovation Limited is a company focused on the commercialisation of a proprietary Mobile Banking, Payments and Remittance technology, designed for banks, mobile money…” Source: company website · checked Sep 2, 2026
14	EpictenetPartial 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
15	Powerwrap Limited NOW PraemiumIndirect evidence	Melbourne, Australia	51-200	16
	“Powerwrap was acquired by Praemium Ltd in 2020 and the integrated business will maximise the benefits of the combined organisation for the businesses that use our technology and…” Source: company website · checked Sep 2, 2026
16	Cashngo LoansIndirect evidence	Parramatta, Australia	11-50	11
	“CashnGo is a disruptive Fin-Tech startup with patented technology and a world first innovative lending model offering never seen before self-service lending through cutting edge…” Source: company website · checked Sep 2, 2026
17	NEO AnalyticsIndirect evidence	Adelaide, Australia	11-50	11
	“Neo Analytics is a leading financial technology innovator, specialising in AI, machine learning, customer intelligence, and digital data enablement to drive actionable insights…” Source: company website · checked Sep 2, 2026
18	Credit ObjectsPartial evidence	Melbourne, Australia	11-50	10
	“Credit Objects Pty Ltd is a fintech company specializing in software solutions for the Asset Finance, Lending, and Insurance industries.” Source: company website · checked Sep 2, 2026
19	IP VenturesPartial evidence	Perth, Australia	11-50	9
	“IP Ventures is a specialist in the financial services industry with a focus on the development of lending platforms, payment gateways, electronic transaction processing, and loan…” Source: company website · checked Sep 2, 2026
20	MIE PAY LTDIndirect evidence	Sydney, Australia	11-50	8
	“The Company is a technology driven payments company that facilitates online and offline commerce between retail merchants and end customers.” Source: company website · checked Sep 2, 2026
21	BEEMIndirect evidence	Norwood, Australia	1-10	7
	“At BEEM, we are dedicated to revolutionising financial transactions with our commitment to transparency, speed, and security.” Source: company website · checked Sep 2, 2026
22	BattlerzPartial evidence	Melbourne, Australia	1-10	3
	“A nimble fintech focused on innovative SaaS products with high capital efficiency.” Source: company website · checked Sep 2, 2026
23	Megalith Financial GroupPartial evidence	Sydney, Australia	1-10	2
	“Introducing Megalith: Pioneering the Future of Finance with AI-Driven Innovation Megalith is at the forefront of the fintech revolution, harnessing the power of Artificial…” Source: company website · checked Sep 2, 2026
24	YFL EnterprisesIndirect evidence	Melbourne, Australia	1-10	2
	“Building the tomorrow of consumer finance” Source: company website · checked Sep 2, 2026
25	BrookehillPartial evidence	Brisbane, Australia	1-10	1
	“Brookehill provides Fintech services that makes use of modern technology infrastructure.” Source: company website · checked Sep 2, 2026

Showing 25 of 48 fintech app development companies based in Australia

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Fintech app development companies based in Australia at a glance

As of Sep 2, 2026

11-50Median size (employees)

MelbourneLargest hub · 14 HQs

11,733Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 app development 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 app development 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 app development 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, 20,051 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.

Frequently asked

How many fintech app development companies are there based in Australia?

RevenueBase identified 48 fintech app development 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 app development companies?

Melbourne leads with 14 headquartered companies, followed by Sydney (13) 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 20,051 verified decision-maker contacts tracked across these 48 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.

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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.