Company lists · Data refreshed October 2026

Top 25 Big data companies based in Australia

The Australia big data companies list contains 240 companies, 12,600 business contacts, and 7,059 email addresses. It is updated for October 2026, and Sydney is the single most-represented city among the companies on the list.

Big data companies provide platforms, software, or services for collecting, storing, processing, managing, and analyzing large or complex datasets. This list covers companies that provide big data platforms, software, infrastructure, analytics, consulting, or related services. Ranked by team size, largest first. Data current as of October 1, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Oct 1, 2026 86% judged on-target in blind review
240Companies
12,600Contacts tracked
7,059Verified emails
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The 25 largest big data companies based in Australia

Ranked by team size
Top 25 of 240 big data companies based in Australia, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to big data companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 2026201-500372 contacts →

Partial evidence

“Bilytica is a global leader in data analytics and business intelligence, driving innovation through advanced data science, AI, and digital transformation.”

Source: RevenueBase Database · checked Oct 1, 2026
2Strong evidenceWest Perth, AustraliaHQ checked Oct 1, 2026201-500314 contacts →

Strong evidence

“DUG is an ASX-listed technology company, headquartered in Australia, that specialises in analytical software development, big-data services and reliable, green, high-performance…”

Source: RevenueBase Database · checked Oct 1, 2026
3Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 202611-5054 contacts →

Partial evidence

“BizData is an international award winning Data Analytics Agency.”

Source: RevenueBase Database · checked Oct 1, 2026
4Partial evidenceSydney, AustraliaHQ checked Oct 1, 202651-20047 contacts →

Partial evidence

“We're NOVON, the home of Australia's best data experts.”

Source: RevenueBase Database · checked Oct 1, 2026
5Partial evidenceSydney, AustraliaHQ checked Oct 1, 202651-20046 contacts →

Partial evidence

“INGRITY is a progressive data and analytics company, helping to build data & AI smart businesses.”

Source: RevenueBase Database · checked Oct 1, 2026
6Indirect evidenceAdelaide, AustraliaHQ checked Oct 1, 202651-20046 contacts →

Indirect evidence

“Pernix is a subsidiary of the Cullinan Group specialising in assisting a broad range of clients to grow, innovate, improve and transform their operation and market penetration…”

Source: RevenueBase Database · checked Oct 1, 2026
7Partial evidenceAdelaide, AustraliaHQ checked Oct 1, 202651-20041 contacts →

Partial evidence

“You may have heard of Modern Data Platforms, Data Lakes, Data Analytics, Advanced Analytics, Artificial Intelligence, IOT and Digital Twins.”

Source: RevenueBase Database · checked Oct 1, 2026
8Partial evidenceSydney, AustraliaHQ checked Oct 1, 202651-20035 contacts →

Partial evidence

“Maltem Australia is a global boutique data and analytics consulting firm specialising in supporting organisations in designing and delivering enterprise data platforms and…”

Source: RevenueBase Database · checked Oct 1, 2026
9Partial evidenceSydney, AustraliaHQ checked Oct 1, 202611-5029 contacts →

Partial evidence

“Emisha is a global data consulting and technology services firm specialising in unlocking business value through trusted, high-quality, and intelligently governed data.”

Source: RevenueBase Database · checked Oct 1, 2026
10Indirect evidenceSydney, AustraliaHQ checked Oct 1, 202611-5029 contacts →

Indirect evidence

“Elula was founded in 2017 by a bunch of talented people with years of experience in enterprise, a passion for technology and a belief that it can deliver smarter decision making…”

Source: RevenueBase Database · checked Oct 1, 2026
11Partial evidenceAdelaide, AustraliaHQ checked Oct 1, 202611-5021 contacts →

Partial evidence

“With a history of over two decades in the IT industry, Advance Business Consulting is a local Adelaide company specialising in data.”

Source: RevenueBase Database · checked Oct 1, 2026
12Partial evidenceSydney, AustraliaHQ checked Oct 1, 202611-5021 contacts →

Partial evidence

“Phoenix HSL is a software development company that specialises in data collection, aggregation, analysis, warehousing and modelling.”

Source: RevenueBase Database · checked Oct 1, 2026
13Indirect evidenceMelbourne, AustraliaHQ checked Oct 1, 202651-20020 contacts →

Indirect evidence

“SmartCompany 2022, 2021.”

Source: RevenueBase Database · checked Oct 1, 2026
14Partial evidenceAdelaide, AustraliaHQ checked Oct 1, 202611-5019 contacts →

Partial evidence

“Frisk’s mission is to help customers conquer the data deluge and unleash their data’s potential.”

Source: RevenueBase Database · checked Oct 1, 2026
15Partial evidenceBrisbane City, AustraliaHQ checked Oct 1, 202611-5018 contacts →

Partial evidence

“KeyData, a leader in transforming businesses through data-driven solutions!”

Source: RevenueBase Database · checked Oct 1, 2026
16Partial evidenceHamilton, AustraliaHQ checked Oct 1, 202611-5018 contacts →

Partial evidence

“Lime Intelligence simplifies data insights by acting as an extension of your team-making it easy to access, understand, and act on your data.”

Source: RevenueBase Database · checked Oct 1, 2026
17Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 202611-5018 contacts →

Partial evidence

“Notitia works with clients at all stages of data maturity, from first steps to advanced data science solutions for industry leaders and innovators.”

Source: RevenueBase Database · checked Oct 1, 2026
18Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 202651-20017 contacts →

Partial evidence

“At Aginic, a group of the country’s brightest data analysts, engineers, delivery coaches, designers, and cloud technicians blend their technical skills with a desire to help.”

Source: RevenueBase Database · checked Oct 1, 2026
19Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 202611-5016 contacts →

Partial evidence

“Halo Labs is a future focused, end-to-end data solutions firm - transforming tomorrow, today.”

Source: RevenueBase Database · checked Oct 1, 2026
20Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 202611-5016 contacts →

Partial evidence

“Experts in data management, OnTap Data offer end-to-end business solutions for the liquor and hospitality industries.”

Source: RevenueBase Database · checked Oct 1, 2026
21Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 2026501-1,00016 contacts →

Partial evidence

“At PBT Group Australia, our mission is to empower your business through data-driven insights and advanced analytics.”

Source: RevenueBase Database · checked Oct 1, 2026
22Partial evidenceSydney, AustraliaHQ checked Oct 1, 202611-5016 contacts →

Partial evidence

“At Katana1 (K1), Data is all.”

Source: RevenueBase Database · checked Oct 1, 2026
23Partial evidenceAdelaide, AustraliaHQ checked Oct 1, 202611-5015 contacts →

Partial evidence

“We work for companies who demand data insight, security, connectivity and performance.”

Source: RevenueBase Database · checked Oct 1, 2026
24Partial evidencePyrmont, AustraliaHQ checked Oct 1, 20261-1014 contacts →

Partial evidence

“Founded in 2010, Forecast has been on a journey to become a leading international data solutions company.”

Source: RevenueBase Database · checked Oct 1, 2026
25Partial evidenceMelbourne, AustraliaHQ checked Oct 1, 202651-20014 contacts →

Partial evidence

“We are a highly-specialised, AWS, Snowflake and Databricks data, analytics and ML partner, that specialises in helping customers to unlock their vast data repositories and use the…”

Source: RevenueBase Database · checked Oct 1, 2026

Showing 25 of 240 big data companies based in Australia

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Big data companies based in Australia at a glance

As of Oct 1, 2026
56.0%Verified-email coverage
52.5Average contacts per company
1-10Median size (employees)
31.7%Largest-city concentration · Sydney
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
161
11-50
54
51-200
19
201-500
3
501-1,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 240 companies.

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 big data companies, 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 “big data companies”. 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 big data companies), 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 big data 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 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, 7,059 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 October 1, 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

What are big data companies?

Big data companies provide platforms, software, or services for collecting, storing, processing, managing, and analyzing large or complex datasets.

How many big data companies are in the Australia list?

The list includes 240 big data companies based in Australia, along with 12,600 business contacts and 7,059 email addresses.

Where are big data companies located?

The list includes companies based in Australia, with Sydney as the single most-represented city among the companies on the list.

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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.