Company lists · Data refreshed September 2026

Top 25 Conference planning services companies based in Sydney, Australia

Name: Conference planning services companies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 144 companies tracked

RevenueBase identified 144 conference planning services companies headquartered in Sydney, Australia as of September 2026 and tracks 1,123 professional contacts across them, including 243 with verified work emails. Sydney is the largest hub.

This list covers conference planning services companies 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 19, 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 19, 2026 86% judged on-target in blind review

144Companies

1,123Contacts tracked

243Verified emails

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The 25 largest conference planning services companies based in Sydney, Australia

Ranked by team size

Top 25 of 144 conference planning services companies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to conference planning services 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Informa Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	199 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
2	Cliftons	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	181 contacts →
	Indirect evidence “For over 25 years, and over half a million of events, Cliftons has been the go-to destination for creating remarkable events.” Source: RevenueBase Database · checked Sep 19, 2026
3	Arinex	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	70 contacts →
	Partial evidence “Founded in 1973, Arinex stands as a market leading professional conference organiser and digital-first event marketing company, dedicated to transforming ideas into impactful…” Source: RevenueBase Database · checked Sep 19, 2026
4	Lateral Event Management	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Trusted by Major Brands and the World’s Leading Influential Personalities.” Source: RevenueBase Database · checked Sep 19, 2026
5	DPLR	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “dplr (pronounced ‘doppler’) is a full-service production, technical, content and event management company based in Sydney, servicing metropolitan, state and national projects.” Source: RevenueBase Database · checked Sep 19, 2026
6	The Event Space	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “An Integrated Creative Events Agency Concept I Design I Strategy I Production I Experience” Source: RevenueBase Database · checked Sep 19, 2026
7	Cornerstone Events	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Cornerstone Events is a full service event management company, specialising in corporate and incentive events.” Source: RevenueBase Database · checked Sep 19, 2026
8	Funktionality Events And Experiences	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Funktionality Events and Experiences consistently pushes the boundaries to maintain its position as one of Sydney's leading special event companies, producing events that…” Source: RevenueBase Database · checked Sep 19, 2026
9	DNA Events & Travel	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “DNA is an all-encompassing event management agency – we will design, manage and fulfil YOUR event from beginning to end, doing as much or as little as YOU see fit, within your…” Source: RevenueBase Database · checked Sep 19, 2026
10	OP Events	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “OP events is an award winning corporate event planner in Sydney.” Source: RevenueBase Database · checked Sep 19, 2026
11	ALL Ranks Events	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “All Ranks specialises in turning your ideas into unforgettable events.” Source: RevenueBase Database · checked Sep 19, 2026
12	NPM Events	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “At NPM Events, we believe in turning dreams into reality.” Source: RevenueBase Database · checked Sep 19, 2026
13	XO Media Group Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “With over 25 years of experience in the events industry, we bring bold ideas to life through seamless collaboration and end-to-end execution.” Source: RevenueBase Database · checked Sep 19, 2026
14	Downtown Events	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “We are an industry-leading, full-service events company who deliver outstanding experiences for events of all sizes in sports and entertainment.” Source: RevenueBase Database · checked Sep 19, 2026
15	The Event Department Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “The clue’s in the name.” Source: RevenueBase Database · checked Sep 19, 2026
16	IBR Conferences PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “IBR conferences specialises in the fields of Mining, Water, Energy, Finance, Marketing, Environment, Public Sectors and Sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
17	MKG Events PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “MKG Events Pty Ltd specialises in providing high quality event management services in Sydney, Australia and provides services in event planning, event marketing and event…” Source: RevenueBase Database · checked Sep 19, 2026
18	Dexus Place	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Dexus Place sets a new benchmark in innovative work place environments, with state-of-the art meeting, training, conference, event and market research facilities.” Source: RevenueBase Database · checked Sep 19, 2026
19	Event HUB	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Event Hub is mission control for premium business events, helping organisations manage premium inventory and hospitality services across venues and events.” Source: RevenueBase Database · checked Sep 19, 2026
20	The Event GAP	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “At The Event Gap, we understand the pivotal role of corporate events in fostering connections, facilitating collaboration, and enhancing brand image.” Source: RevenueBase Database · checked Sep 19, 2026
21	The Event Room	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “The Event Room is an event management and production agency with a flexible suite of services.” Source: RevenueBase Database · checked Sep 19, 2026
22	Anitaplanner	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “We specialize in creating impactful event campaigns, including content production, marketing, and seamless event operations.” Source: RevenueBase Database · checked Sep 19, 2026
23	Sinewave Production	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Welcome to Sinewave Production, an Event Production Company, where we specialise in creating transformative and unique experiences that will leave a lasting impression.” Source: RevenueBase Database · checked Sep 19, 2026
24	Rspm Creative	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Founded in 2017, by Director and Executive Producer, Renee Schembri, RSPM is a full-service event management one stop shop, that maintains the personal care and dedication of a…” Source: RevenueBase Database · checked Sep 19, 2026
25	Arclight Event CO	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “The Arclight team has been delivering events across Australia for over 10 years.” Source: RevenueBase Database · checked Sep 19, 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: conference planning services companies. 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 conference planning services companies.
Partial evidence: Its own public description names part of conference planning services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name conference planning services companies. 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 144 conference planning services companies based in Sydney, Australia

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Conference planning services companies based in Sydney, Australia at a glance

As of Sep 19, 2026

21.6%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

108

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 144 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 conference planning services 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 Sydney, Australia whose own description of what they do matches “conference planning services 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 conference planning services 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 conference planning services companies, 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, 243 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 19, 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.

Conference planning services companies by metro in Australia

Conference planning services companies in Sydney144
Conference planning services companies in Melbourne115
Conference planning services companies in Brisbane39
Conference planning services companies in Perth27

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 conference planning services companies, 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 conference planning services companies are there based in Sydney, Australia?

RevenueBase identified 144 conference planning services companies 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?

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

Which city has the most conference planning services companies?

Sydney leads with 144 headquartered companies, followed by Melbourne (115) and Brisbane (39).

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 243 verified decision-maker contacts tracked across these 144 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 19, 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.