Company lists · Data refreshed September 2026

Top 25 B2B event marketing agencies based in Sydney, Australia

Name: B2B event marketing agencies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 153 companies tracked

RevenueBase identified 153 B2B event marketing agencies headquartered in Sydney, Australia as of September 2026 and tracks 1,549 professional contacts across them, including 388 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers B2B event marketing agencies 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 14, 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 14, 2026 86% judged on-target in blind review

153Companies

1,549Contacts tracked

388Verified emails

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The 25 largest B2B event marketing agencies based in Sydney, Australia

Ranked by team size

Top 25 of 153 B2B event marketing agencies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to B2B event marketing agencies: 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	Cliftons	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	201-500	181 contacts →
	Partial 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 14, 2026
2	Direct IT	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	76 contacts →
	Partial evidence “At Direct it, we're passionate about creating custom demand generation programs for B2B marketers worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
3	Arinex	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	70 contacts →
	Strong 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 14, 2026
4	Magnificent Nerds	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	201-500	50 contacts →
	Indirect evidence “Are you responsible for building brand experiences?” Source: RevenueBase Database · checked Sep 14, 2026
5	Louder	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	n/a	48 contacts →
	Strong evidence “Louder is a premium boutique event marketing & technology company.” Source: RevenueBase Database · checked Sep 14, 2026
6	Exhibitions & Trade Fairs	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	36 contacts →
	Indirect evidence “At Exhibitions and Trade Fairs (ETF), we provide the platform you need to inspire and inform clients and prospects, to enable you to achieve your business objectives.” Source: RevenueBase Database · checked Sep 14, 2026
7	Mesh Marketing PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	35 contacts →
	Partial evidence “Mesh Marketing is a boutique Sydney-based agency that provides personalised communications, sales and marketing strategies for high-end brands and clients.” Source: RevenueBase Database · checked Sep 14, 2026
8	Rombii	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	33 contacts →
	Indirect evidence “It's time for the next stage of our journey!” Source: RevenueBase Database · checked Sep 14, 2026
9	ACMN	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	31 contacts →
	Partial evidence “Operating for over 30 years, ACMN is Australia and New Zealand’s largest and longest running entertainment marketing and advertising agency.” Source: RevenueBase Database · checked Sep 14, 2026
10	Splendid Group	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	30 contacts →
	Partial evidence “Splendid Group is a specialist B2B agency built to ensure Tech companies and brands are better understood in a rapidly-changing world.” Source: RevenueBase Database · checked Sep 14, 2026
11	Jack Morton Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	27 contacts →
	Indirect evidence “BE EXTRAORDINARY Jack Morton Australia includes the Sydney and Melbourne offices of the award-winning brand experience agency, Jack Morton Worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
12	Crowdbox	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	25 contacts →
	Indirect evidence “Who is CrowdBox?” Source: RevenueBase Database · checked Sep 14, 2026
13	Lateral Event Management	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	20 contacts →
	Indirect evidence “Trusted by Major Brands and the World’s Leading Influential Personalities.” Source: RevenueBase Database · checked Sep 14, 2026
14	The Eventful Group	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	18 contacts →
	Strong evidence “The Eventful Group is an award-winning global B2B company – specialising in industry events and festivals that celebrate the people, technology, ideas and innovations that are…” Source: RevenueBase Database · checked Sep 14, 2026
15	Icon Visual Marketing	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	16 contacts →
	Partial evidence “Icon Visual Marketing is a team of professional marketing and creative people who are passionate about delivering the tools that help businesses find their next customer.” Source: RevenueBase Database · checked Sep 14, 2026
16	The Event Space	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	16 contacts →
	Partial evidence “An Integrated Creative Events Agency Concept I Design I Strategy I Production I Experience” Source: RevenueBase Database · checked Sep 14, 2026
17	The Shift Corp	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	16 contacts →
	Strong evidence “The Shift is an award winning event marketing & event management agency, changing the way modern brands connect with their people and inspiring the creation of unique events and…” Source: RevenueBase Database · checked Sep 14, 2026
18	BEA	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	16 contacts →
	Partial evidence “Less of an agency, more of a partnership Welcome to BEA - we bring brands to life through strategic marketing, epic creative, and experiential activations.” Source: RevenueBase Database · checked Sep 14, 2026
19	Finely Tuned	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	15 contacts →
	Partial evidence “Finely Tuned is a creative, music, events and touring agency based in Bondi Beach, Eora/Sydney.” Source: RevenueBase Database · checked Sep 14, 2026
20	Brand Chemistry	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	12 contacts →
	Partial evidence “Traditional go-to-market approaches create more silos than solutions- Marketing siloed from sales- Digital tools that complicate rather than clarify- Brand modernisation that…” Source: RevenueBase Database · checked Sep 14, 2026
21	Corient Media Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	12 contacts →
	Partial evidence “At Corient Media Partners, we're not your typical marketing agency.” Source: RevenueBase Database · checked Sep 14, 2026
22	DNA Events & Travel	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	11 contacts →
	Partial 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 14, 2026
23	Market Expertise	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	11 contacts →
	Partial evidence “Market Expertise is a specialist business-to-business marketing and communications consultancy focused on services, expertise and intangible products.” Source: RevenueBase Database · checked Sep 14, 2026
24	Irock Entertainment	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	10 contacts →
	Strong evidence “iRock Entertainment is an event and marketing business based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 14, 2026
25	Social Playground	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	10 contacts →
	Indirect evidence “Social Playground are the instigators of fun.” Source: RevenueBase Database · checked Sep 14, 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: B2B event marketing agencies. 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 B2B event marketing agencies.
Partial evidence: Its own public description names part of B2B event marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B event marketing agencies. 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 153 B2B event marketing agencies based in Sydney, Australia

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B2B event marketing agencies based in Sydney, Australia at a glance

As of Sep 14, 2026

25.0%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

104

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 153 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 B2B event marketing agencies, 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 “B2B event marketing agencies”. 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 B2B event marketing agencies), 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 B2B event marketing agencies, 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, 388 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 14, 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.

B2B event marketing agencies by metro in Australia

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 B2B event marketing agencies, 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 B2B event marketing agencies are there based in Sydney, Australia?

RevenueBase identified 153 B2B event marketing agencies 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?

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

Which city in Australia has the most B2B event marketing agencies?

Sydney leads Australia with 153 headquartered companies, followed by Melbourne (86) and Brisbane (32).

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 388 verified decision-maker contacts tracked across these 153 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 14, 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.