Company lists · Data verified August 2026

Top 11 Blockchain consulting firms based in Sydney, Australia

Name: Blockchain consulting firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 33 companies tracked

There are 33 blockchain consulting firms headquartered in Sydney, Australia (RevenueBase, August 2026). RevenueBase tracks 189 professional contacts across them, including 63 with verified work emails and 12 with mobile numbers. Sydney is the largest hub.

This list covers blockchain consulting firms headquartered in Sydney, 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.

33Companies

189Contacts tracked

63Verified emails

12Mobile numbers

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The 11 largest blockchain consulting firms based in Sydney, Australia

Ranked by team size

Top 11 of 33 blockchain consulting firms based in Sydney, 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	Sigma Prime	Sydney	11-50	40	31
2	High Tech Masterminds	Sydney	n/a	33	20
3	Blockchain Technologies	Sydney	11-50	27	1
4	Startupcraft	Sydney	51-200	18	2
5	Mercury Labs	Sydney	11-50	10	3
6	Finhaus LTD	Sydney	11-50	2	1
7	Intellytiq Solutions PTY LTD	Sydney	1-10	2	1
8	Onchain Technologies	Sydney	1-10	2	1
9	Venturetech AI Consulting	Sydney	1-10	1	1
10	Egarda PTY LTD	Sydney	1-10	1	1
11	Distributed Ledger Capital	Sydney	1-10	1	1

Showing 11 of 33 blockchain consulting firms based in Sydney, Australia

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Blockchain consulting firms based in Sydney, Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 33 HQs

12Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Blockchain consulting firms by metro in Australia

Metro	Companies
Blockchain consulting firms in Sydney	33
Blockchain consulting firms in Melbourne	15
Blockchain consulting firms in Brisbane	11
Blockchain consulting firms in Perth	5
Blockchain consulting firms in Brisbane City	4
Blockchain consulting firms in Adelaide	3
Blockchain consulting firms in Sydeny	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 “blockchain consulting firms”, with match quality audited by blind human judging, and headquartered in Sydney, 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; 0 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 blockchain consulting firms are there based in Sydney, Australia?

There are 33 blockchain consulting firms headquartered in Sydney, Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most blockchain consulting firms?

Sydney leads with 33 headquartered companies, followed by Melbourne (15) and Brisbane (11).

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 63 verified decision-maker contacts tracked across these 33 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.

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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.