Company lists · Data refreshed September 2026

Top 25 Fintech banking solutions based in Australia

Name: Fintech banking solutions based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 77 companies tracked

RevenueBase identified 77 fintech banking solutions headquartered in Australia as of September 2026 and tracks 51,942 professional contacts across them, including 20,522 with verified work emails and 11,804 with mobile numbers. Sydney is the largest hub.

This list covers fintech banking solutions 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, its RevenueBase Smart Search rating, 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 Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

77Companies

51,942Contacts tracked

20,522Verified emails

11,804Mobile numbers

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The 25 largest fintech banking solutions based in Australia

Ranked by team size

Top 25 of 77 fintech banking solutions based in Australia, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to fintech banking solutions: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	FIS	Indirect evidence	Sydney, Australia	10001+	39,431 contacts →
	Indirect evidence “Unlocking financial technology.” Source: RevenueBase Database · checked Sep 2, 2026
2	Intellect Design Arena LTD	Partial evidence	North Sydney, Australia	5,001-10,000	7,812 contacts →
	Partial evidence “Intellect Design Arena Ltd is a global leader in enterprise-grade financial technology, delivering composable and intelligent solutions to forward-looking financial institutions…” Source: RevenueBase Database · checked Sep 2, 2026
3	Cash APP	Indirect evidence	Sydney, Australia	1,001-5,000	2,982 contacts →
	Indirect evidence “It all started with an idea at Block in 2013.” Source: RevenueBase Database · checked Sep 2, 2026
4	10x Banking	Partial evidence	Sydney, Australia	201-500	267 contacts →
	Partial evidence “10x Banking (10x) is a cloud‑native core banking platform built for financial institutions transforming to next-generation, 2040-ready technology.” Source: RevenueBase Database · checked Sep 2, 2026
5	Ultradata	Strong evidence	Sydney, Australia	51-200	178 contacts →
	Strong evidence “Ultradata Australia, an Australian-owned leader in financial services technology solutions, has been a trusted name in the banking, mutual funds, and financial services industry…” Source: RevenueBase Database · checked Sep 2, 2026
6	Constantinople	Partial evidence	Sydney, Australia	51-200	150 contacts →
	Partial evidence “Constantinople delivers a new era of AI-native banking.” Source: RevenueBase Database · checked Sep 2, 2026
7	Asiapay	Indirect evidence	Melbourne, Australia	51-200	134 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 2, 2026
8	alex.bank	Partial evidence	Brisbane, Australia	51-200	91 contacts →
	Partial evidence “We’re one of Australia’s most awarded new banks - here to get you a better banking experience.” Source: RevenueBase Database · checked Sep 2, 2026
9	EONX	Indirect evidence	Camberwell, Australia	51-200	72 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 2, 2026
10	Change Financial	Strong evidence	Brisbane, Australia	51-200	67 contacts →
	Strong evidence “Change Financial (Change) is a global fintech, listed on the Australian Securities Exchange (ASX: CCA), providing payments solutions to banks and fintechs.” Source: RevenueBase Database · checked Sep 2, 2026
11	Novatti Group ASX NOV	Partial evidence	Melbourne, Australia	51-200	67 contacts →
	Partial evidence “Empower your customers with flexible, seamless payment solutions.” Source: RevenueBase Database · checked Sep 2, 2026
12	Mx51	Indirect evidence	Sydney, Australia	51-200	61 contacts →
	Indirect evidence “We empower our partners to connect seamlessly with merchants and their customers.” Source: RevenueBase Database · checked Sep 2, 2026
13	Xgen Group	Strong evidence	Melbourne, Australia	11-50	44 contacts →
	Strong evidence “XGen Group is a world-class FinTech solutions provider delivering intelligent, configurable, and scalable platforms for banks, finance companies, and financial services…” Source: RevenueBase Database · checked Sep 2, 2026
14	BASIQ	Indirect evidence	Manly, Australia	11-50	33 contacts →
	Indirect evidence “At Basiq, our vision is Making Finance Easy.” Source: RevenueBase Database · checked Sep 2, 2026
15	Hanasoft PTY LTD	Indirect evidence	Sydney, Australia	51-200	31 contacts →
	Indirect evidence “At Hanasoft, we believe that anything is possible!” Source: RevenueBase Database · checked Sep 2, 2026
16	Webcom Systems PTY LTD	Partial evidence	Adelaide, Australia	51-200	31 contacts →
	Partial evidence “Webcom Systems Pty Ltd is a squad of thoughtful, pragmatic and innovative professionals to deliver customised and holistic IT services and solutions.” Source: RevenueBase Database · checked Sep 2, 2026
17	Flash Payments	Partial evidence	Sydney, Australia	11-50	28 contacts →
	Partial evidence “Flash Payments is a leading Australian payments provider for financial institutions, fintechs, financial advisers and digital asset service providers.” Source: RevenueBase Database · checked Sep 2, 2026
18	Fintech Services Australia	Strong evidence	Perth, Australia	11-50	26 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 2, 2026
19	Bolt Group	Partial evidence	Sydney, Australia	201-500	24 contacts →
	Partial evidence “Bolt group - formerly Bano Bolt is a dynamic fintech company based in Australia, offering a seamless ecosystem of financial products and services.” Source: RevenueBase Database · checked Sep 2, 2026
20	ARMF	Partial evidence	Melbourne, Australia	51-200	24 contacts →
	Partial evidence “ARM Financial is a FinTech platform offering financial services suitable for the following-Retail customers, individuals-Small & Medium sized businesses -Freelancers, Self…” Source: RevenueBase Database · checked Sep 2, 2026
21	Interfi Systems PTY LTD	Indirect evidence	Geelong Cbd, Australia	11-50	21 contacts →
	Indirect evidence “Interfi Systems PTY LTD is a company based out of Australia.” Source: RevenueBase Database · checked Sep 2, 2026
22	1835i	Indirect evidence	Melbourne, Australia	11-50	18 contacts →
	Indirect evidence “We are ANZ’s external innovation and investment partner.” Source: RevenueBase Database · checked Sep 2, 2026
23	Banqeta	Indirect evidence	Australia	11-50	15 contacts →
	Indirect evidence “Banqeta is a global financial technology platform that brings traditional and digital currency together in one business account.” Source: RevenueBase Database · checked Sep 2, 2026
24	Eftlab	Partial evidence	Brisbane, Australia	51-200	14 contacts →
	Partial evidence “Experience the power of our comprehensive suite of next-gen payment solutions.” Source: RevenueBase Database · checked Sep 2, 2026
25	Aussie Digital	Indirect evidence	Surfers Paradise, Australia	11-50	13 contacts →
	Indirect evidence “Aussie Digital is a tech company that has created a digital currency and ecosystem that will level the playing field for small business and manufacturing.” Source: RevenueBase Database · checked Sep 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fintech banking solutions. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fintech banking solutions.
Partial evidence: Its own public description names part of fintech banking solutions, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fintech banking solutions. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 77 fintech banking solutions based in Australia

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Fintech banking solutions based in Australia at a glance

As of Sep 2, 2026

39.5%Verified-email coverage

22.7%Mobile-number coverage

674.6Average contacts per company

11-50Median size (employees)

39.0%Largest-city concentration · Sydney

Sep 2, 2026Page data 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 banking solutions, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 banking solutions”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fintech banking solutions), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fintech banking solutions, 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 its RevenueBase Smart Search 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, 20,522 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 banking solutions by metro

Fintech banking solutions in Sydney30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fintech banking solutions, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fintech banking solutions are there based in Australia?

RevenueBase identified 77 fintech banking solutions 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 banking solutions?

Sydney leads with 30 headquartered companies, followed by Melbourne (19) and Brisbane (4).

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 20,522 verified decision-maker contacts tracked across these 77 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 Smart Search, 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.