Company lists · Data verified August 2026

Top 12 Collaboration and communication software companies based in Australia

Name: Collaboration and communication software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 collaboration and communication software companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,100 professional contacts across them, including 266 with verified work emails and 298 with mobile numbers. Brisbane is the largest hub.

This list covers collaboration and communication software companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

34Companies

1,100Contacts tracked

266Verified emails

298Mobile numbers

Unlock all 34 companies Free account · no credit card · 2 minutes

The 12 largest collaboration and communication software companies based in Australia

Ranked by team size

Top 12 of 34 collaboration and communication software companies based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Serenova	Sydney	201-500	402	5
2	PEXIP	St Leonards	201-500	292	207
3	Aconex	Melbourne	501-1,000	103	20
4	Enablo	Brisbane	11-50	15	2
5	Integrate AV	Brisbane	11-50	14	6
6	Sharing Minds	Fortitude Valley	11-50	12	7
7	Alder Technology	Dapto	1-10	8	6
8	Communicloud	Crows Nest	11-50	6	4
9	Triniti	n/a	11-50	5	2
10	Qtec Systems	Melbourne	11-50	4	4
11	IPC Solutions	Fyshwick	1-10	4	1
12	HASSL	Brunswick	1-10	3	2

Showing 12 of 34 collaboration and communication software companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 266 reachable decision-makers.

Free account · no credit card

See all 34 companies

Collaboration and communication software companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

BrisbaneLargest hub · 6 HQs

298Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Collaboration and communication software companies by metro

Metro	Companies
Collaboration and communication software companies in Brisbane	6
Collaboration and communication software companies in Melbourne	6
Collaboration and communication software companies in Sydney	4
Collaboration and communication software companies in Fortitude Valley	1
Collaboration and communication software companies in Brunswick	1
Collaboration and communication software companies in Ultimo	1
Collaboration and communication software companies in Fyshwick	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “collaboration and communication software companies”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many collaboration and communication software companies are there based in Australia?

There are 34 collaboration and communication software companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most collaboration and communication software companies?

Brisbane leads with 6 headquartered companies, followed by Melbourne (6) and Sydney (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 266 verified decision-maker contacts tracked across these 34 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 34 collaboration and communication software companies based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Collaboration and communication software companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Collaboration and communication software companies lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.