Company lists · Data refreshed September 2026

Top 25 Cloud security consultants based in Sydney, Australia

Name: Cloud security consultants based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 129 companies tracked

RevenueBase identified 129 cloud security consultants headquartered in Sydney, Australia as of September 2026 and tracks 833 professional contacts across them, including 322 with verified work emails and 52 with mobile numbers. Melbourne is the largest hub.

This list covers cloud security consultants headquartered in Sydney, 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 8, 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 Sep 8, 2026 86% judged on-target in blind review

129Companies

833Contacts tracked

322Verified emails

52Mobile numbers

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The 25 largest cloud security consultants based in Sydney, Australia

Ranked by team size

Top 25 of 129 cloud security consultants based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security consultants: 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	Aviato Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	51-200	101 contacts →
	Partial evidence “Founded by Ex-Googlers, Aviato Consulting are experts in Google Cloud, we helped write the best practices and bring that knowledge to bear on your toughest business problems.” Source: RevenueBase Database · checked Sep 8, 2026
2	SCCS	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	n/a	92 contacts →
	Indirect evidence “At Uptec we want to grow together with our customers.” Source: RevenueBase Database · checked Sep 8, 2026
3	Seccom Global	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	41 contacts →
	Partial evidence “Seccom Global - The Cyber Security Company Providing excellence in service to educate, connect and protect your business Founded in 2003, Seccom Global is recognised as a leader…” Source: RevenueBase Database · checked Sep 8, 2026
4	Tmlabs	Strong evidence	Sydney, AustraliaHQ checked Sep 8, 2026	51-200	33 contacts →
	Strong evidence “TMLabs is an independent cloud software consultancy located in Australia that focuses on ServiceNow Architecture, Implementations, and Managed Services.” Source: RevenueBase Database · checked Sep 8, 2026
5	Gridware	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	25 contacts →
	Indirect evidence “For most organisations in Australia, a data breach can be more than a PR disaster, it could be the final chapter.” Source: RevenueBase Database · checked Sep 8, 2026
6	Strong Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	22 contacts →
	Indirect evidence “Strong Solutions' mission is to provide best practice innovative IT solutions and services to our clients acting as the technology enabler for realisation of their business goals.” Source: RevenueBase Database · checked Sep 8, 2026
7	Cloud Native	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	21 contacts →
	Partial evidence “Cloud Native is an IT consulting company in Australia.” Source: RevenueBase Database · checked Sep 8, 2026
8	cloudworkers.co	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	20 contacts →
	Partial evidence “CloudWorkers.co are a team of qualified Google Cloud specialists that can help you plan, migrate and operate with maximum productivity in the cloud.” Source: RevenueBase Database · checked Sep 8, 2026
9	Razilio	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	19 contacts →
	Partial evidence “Razilio is a Sydney, Australia-based boutique cybersecurity consultancy that simplifies the management of cyber risk for businesses of all sizes.” Source: RevenueBase Database · checked Sep 8, 2026
10	Co4 Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	17 contacts →
	Indirect evidence “At CO4, we understand the challenges and risks faced by our customers in an ever changing digital world and are committed to offering advisory services, strategy and…” Source: RevenueBase Database · checked Sep 8, 2026
11	Aptira	Strong evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	15 contacts →
	Strong evidence “Aptira provides Cloud Solutions and delivers production-grade cloud consultancy, training and support to Enterprises, ISP's and Telcos around the globe.” Source: RevenueBase Database · checked Sep 8, 2026
12	Mercury Information Security Services	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	14 contacts →
	Partial evidence “Our mission is to provide organisations with a comprehensive, world class range of customised information security services and advice which will enable them to secure and protect…” Source: RevenueBase Database · checked Sep 8, 2026
13	Morrisec	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	14 contacts →
	Partial evidence “Morrisec provides tailored security strategies and services that align with each company’s specific threat landscape, risk profile, and strategic goals.” Source: RevenueBase Database · checked Sep 8, 2026
14	Intrepid Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	13 contacts →
	Indirect evidence “We help IT teams turn SolarWinds into a platform they actually trust.” Source: RevenueBase Database · checked Sep 8, 2026
15	DSI Professionals	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	12 contacts →
	Indirect evidence “DSi Professionals is an Australian-owned technology consulting and professional services company helping organisations modernise, secure and optimise their business through…” Source: RevenueBase Database · checked Sep 8, 2026
16	Polarseven	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	11 contacts →
	Indirect evidence “PolarSeven is the AWS specialist.” Source: RevenueBase Database · checked Sep 8, 2026
17	Trueit Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	11 contacts →
	Partial evidence “TrueIT Consulting provides Strategic IT Consulting & Solutions in the area of Cloud Computing, Infrastructure Solutions & Managed Services.” Source: RevenueBase Database · checked Sep 8, 2026
18	Assertiv	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	10 contacts →
	Partial evidence “Assertiv is a Security Services company based in Sydney, Australia with offices in Melbourne, Wellington (New Zealand), and Singapore.” Source: RevenueBase Database · checked Sep 8, 2026
19	Pureplay Cloud	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	10 contacts →
	Partial evidence “Founded by an ex-Amazonian with over a decade of AWS tenure, PurePlay Cloud is a cloud practice built from the ground up to provide seamless integration between your business and…” Source: RevenueBase Database · checked Sep 8, 2026
20	Volkis	Strong evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	10 contacts →
	Strong evidence “Volkis is a dedicated information security consultancy that provides penetration testing, security assessment, red team, GRC, and training services at its core.” Source: RevenueBase Database · checked Sep 8, 2026
21	Cyberhub Group	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	9 contacts →
	Partial evidence “CyberHub was established with the aim of making Cyber Security more available to companies of all sizes.” Source: RevenueBase Database · checked Sep 8, 2026
22	Cliffside Cybersecurity	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	11-50	8 contacts →
	Partial evidence “At Cliffside, we believe the cybersecurity industry has a truth problem: vendors oversell, consultants overcomplicate, and products are pushed over real solutions.” Source: RevenueBase Database · checked Sep 8, 2026
23	Revotech PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	8 contacts →
	Indirect evidence “Leading IT consulting services tailored to your business needs.” Source: RevenueBase Database · checked Sep 8, 2026
24	Lemonyard	Indirect evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	7 contacts →
	Indirect evidence “We are Microsoft 365 experts.” Source: RevenueBase Database · checked Sep 8, 2026
25	Ikigai IO	Partial evidence	Sydney, AustraliaHQ checked Sep 8, 2026	1-10	7 contacts →
	Partial evidence “Based in Sydney, Ikigai is a growing consulting business specializing in DevOps, cloud automation, and system design, aimed at optimizing cloud infrastructures for efficiency and…” Source: RevenueBase Database · checked Sep 8, 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: cloud security consultants. 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 cloud security consultants.
Partial evidence: Its own public description names part of cloud security consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security consultants. 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 129 cloud security consultants based in Sydney, Australia

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Cloud security consultants based in Sydney, Australia at a glance

As of Sep 8, 2026

38.7%Verified-email coverage

6.2%Mobile-number coverage

6.5Average contacts per company

1-10Median size (employees)

74.4%Largest-city concentration · Melbourne

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 10.0d

2930–30

2831–60

061–90

090–180

1180+

Company record updated

Median 71.0d

00–30

38131–60

32961–90

6890–180

55180+

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 cloud security consultants, 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 Sydney, Australia whose own description of what they do matches “cloud security consultants”. 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 cloud security consultants), 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 cloud security consultants, and records with no verified work email. Companies headquartered outside Sydney 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, 322 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 8, 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.

Cloud security consultants by metro in Australia

Cloud security consultants in Melbourne96
Cloud security consultants in Sydney85
Cloud security consultants in Brisbane26

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 cloud security consultants, 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 cloud security consultants are there based in Sydney, Australia?

RevenueBase identified 129 cloud security consultants headquartered in Sydney, 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?

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

Which city has the most cloud security consultants?

Melbourne leads with 96 headquartered companies, followed by Sydney (85) and Brisbane (26).

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 322 verified decision-maker contacts tracked across these 129 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 8, 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.