Company lists · Data refreshed September 2026

Top 25 Bdr outsourcing companies based in Australia

RevenueBase identified 104 bdr outsourcing companies headquartered in Australia as of September 2026 and tracks 1,766 professional contacts across them, including 372 with verified work emails and 35 with mobile numbers. Sydney is the largest hub.

This list covers bdr outsourcing companies headquartered in 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
104Companies
1,766Contacts tracked
372Verified emails
35Mobile numbers
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The 25 largest bdr outsourcing companies based in Australia

Ranked by team size
Top 25 of 104 bdr outsourcing companies based in Australia, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to bdr outsourcing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMelbourne, AustraliaHQ checked Sep 8, 2026501-1,000404 contacts →

Indirect evidence

“We are OBP.”

Source: RevenueBase Database · checked Sep 8, 2026
2Partial evidenceSydney, AustraliaHQ checked Sep 8, 2026501-1,000349 contacts →

Partial evidence

“hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.”

Source: RevenueBase Database · checked Sep 8, 2026
3Indirect evidenceSydney, AustraliaHQ checked Sep 8, 202651-200112 contacts →

Indirect evidence

“Simplify your approach to developing quality leads and driving revenue growth across APAC by partnering with SalesPond inside sales experts.”

Source: RevenueBase Database · checked Sep 8, 2026
4Indirect evidenceMelbourne, AustraliaHQ checked Sep 8, 20265,001-10,000107 contacts →

Indirect evidence

“Acquire BPO is an award-winning, global business outsourcer with 14 locations across Australia, the Dominican Republic, the Philippines and the United States.”

Source: RevenueBase Database · checked Sep 8, 2026
5Partial evidenceSalamander Bay, AustraliaHQ checked Sep 8, 2026201-50063 contacts →

Partial evidence

“Maugle Data Processing Center (MDPC) was established in August, 2015 as a Business Process Outsourcing (BPO) company that specialises in providing managed operations and services…”

Source: RevenueBase Database · checked Sep 8, 2026
6Indirect evidenceSydney, AustraliaHQ checked Sep 8, 202651-20061 contacts →

Indirect evidence

“We help businesses reduce costs, boost efficiency, and scale faster, without the HR burden.”

Source: RevenueBase Database · checked Sep 8, 2026
7Partial evidenceDocklands, AustraliaHQ checked Sep 8, 202611-5060 contacts →

Partial evidence

“Symbios is an Australian-owned outsourcing business specialised in Lead Generation and Outbound Sales.”

Source: RevenueBase Database · checked Sep 8, 2026
8Indirect evidenceMildura, AustraliaHQ checked Sep 8, 202611-5053 contacts →

Indirect evidence

“We are an Australian Owned and Managed BPO Company with Over 20 years’ experience until the Company decided to engage with Offshoring.”

Source: RevenueBase Database · checked Sep 8, 2026
9Partial evidenceGosford, AustraliaHQ checked Sep 8, 202651-20029 contacts →

Partial evidence

“Kwanii specialises in crafting customised outsourcing solutions to cater to the unique needs of small, medium, and large businesses.”

Source: RevenueBase Database · checked Sep 8, 2026
10Partial evidenceDerrimut, AustraliaHQ checked Sep 8, 202651-20026 contacts →

Partial evidence

“Globalsync is a leading ISO certified Business Process Outsourcing service provider that caters to businesses around the world.”

Source: RevenueBase Database · checked Sep 8, 2026
11Indirect evidenceBrisbane, AustraliaHQ checked Sep 8, 2026n/a26 contacts →

Indirect evidence

“Grow10X is the premier full-service agency accelerating growth for B2B SaaS technology companies through outbound lead generation.”

Source: RevenueBase Database · checked Sep 8, 2026
12Partial evidenceMelbourne, AustraliaHQ checked Sep 8, 202611-5021 contacts →

Partial evidence

“G4ce is a world-class business process outsourcing services provider based in Australia with over 12 years of experience in providing top-notch outsourcing services for businesses…”

Source: RevenueBase Database · checked Sep 8, 2026
13Partial evidenceSydney, AustraliaHQ checked Sep 8, 202611-5020 contacts →

Partial evidence

“Outsource - Cost Efficiency - Scale Up Maxstaff.co is a leader in Business Process Outsourcing for technical industries.”

Source: RevenueBase Database · checked Sep 8, 2026
14Indirect evidenceSydney, AustraliaHQ checked Sep 8, 202611-5015 contacts →

Indirect evidence

“Garner Collective specialises in B2B lead generation and sales growth solutions.”

Source: RevenueBase Database · checked Sep 8, 2026
15Partial evidenceBurwood, AustraliaHQ checked Sep 8, 202611-5015 contacts →

Partial evidence

Outsourcing Alliance is an Australian-owned outsourcing and business solutions company with over 20 years of industry expertise in offshore staffing, workforce management, and…”

Source: RevenueBase Database · checked Sep 8, 2026
16Indirect evidenceMelbourne, AustraliaHQ checked Sep 8, 202611-5012 contacts →

Indirect evidence

“Alkhemy helps you scale up your business by leveraging our fully trained sales professionals; well-tested systems and processes; and transparent analytics and reporting.”

Source: RevenueBase Database · checked Sep 8, 2026
17Indirect evidenceBrisbane, AustraliaHQ checked Sep 8, 202611-5011 contacts →

Indirect evidence

“An Appointment Setting Service to Boost Your Sales with Qualified Appointments -> What do we do?”

Source: RevenueBase Database · checked Sep 8, 2026
18Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 8, 202611-5010 contacts →

Indirect evidence

“Strike Force Sales is your trusted partner for exceptional sales lead generation across Asia Pacific.”

Source: RevenueBase Database · checked Sep 8, 2026
19Indirect evidenceMelbourne, AustraliaHQ checked Sep 8, 202611-509 contacts →

Indirect evidence

“Evolved Contact Australia, Australian Customer Engagement Solutions - Next-Gen Outbound Sales & Lead Qualification Strategies - Inside Sales & Upselling Experts - Professional…”

Source: RevenueBase Database · checked Sep 8, 2026
20Indirect evidenceGold Coast, AustraliaHQ checked Sep 8, 20261-109 contacts →

Indirect evidence

“A leading provider of prospect generation services specialising in developing automated outbound infrastructure.”

Source: RevenueBase Database · checked Sep 8, 2026
21Indirect evidenceBrunswick, AustraliaHQ checked Sep 8, 20261-106 contacts →

Indirect evidence

“MS Marketing is a business development agency that works with B2B service providers, agencies, tech startups, and other.”

Source: RevenueBase Database · checked Sep 8, 2026
22Partial evidencePerth, AustraliaHQ checked Sep 8, 20261-105 contacts →

Partial evidence

“We are an Aussie outsourcing company that supplies digital marketing and web development to small to large Australian companies who are looking for business growth.”

Source: RevenueBase Database · checked Sep 8, 2026
23Partial evidenceMelbourne, AustraliaHQ checked Sep 8, 202651-2005 contacts →

Partial evidence

Outsourcing is defined as the use of external resources to accomplish tasks that are/were handled using internal resources.”

Source: RevenueBase Database · checked Sep 8, 2026
24Indirect evidenceSydney, AustraliaHQ checked Sep 8, 20261-104 contacts →

Indirect evidence

“We book B2B sales teams in for qualified meetings - without the cost of an SDR team.”

Source: RevenueBase Database · checked Sep 8, 2026
25Indirect evidenceMelbourne, AustraliaHQ checked Sep 8, 20261-104 contacts →

Indirect evidence

“Ampliflow is your dedicated sales partner, managing the entire outbound motion of your go-to-market efforts.”

Source: RevenueBase Database · checked Sep 8, 2026

Showing 25 of 104 bdr outsourcing companies based in Australia

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Bdr outsourcing companies based in Australia at a glance

As of Sep 8, 2026
21.1%Verified-email coverage
2.0%Mobile-number coverage
17.0Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · Sydney
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
33
51-200
19
201-500
3
501-1,000
3
5,001-10,000
1
10001+
1

Freshness & accuracy

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

Email last verified

Median 11.0d

Company record updated

Median 76.0d

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 bdr outsourcing 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 Australia whose own description of what they do matches “bdr outsourcing 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 bdr outsourcing 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 bdr outsourcing companies, and records with no verified work email. Companies headquartered outside Australia 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, 372 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.

Bdr outsourcing companies by metro

  • Bdr outsourcing companies in Sydney26

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 bdr outsourcing 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 bdr outsourcing companies are there based in Australia?

RevenueBase identified 104 bdr outsourcing companies headquartered in 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?

Offshore Business Processing, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most bdr outsourcing companies?

Sydney leads with 26 headquartered companies, followed by Melbourne (20) and Brisbane (7).

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 372 verified decision-maker contacts tracked across these 104 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.