Company lists · Data refreshed September 2026
Top 25 Legacy system modernization companies based in Australia
RevenueBase identified 708 company matches for legacy system modernization companies associated with Australia as of September 2026 and tracks 12,662 professional contacts across them, including 3,621 with verified work emails. Melbourne is the largest hub.
This list covers company matches for legacy system modernization companies associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest legacy system modernization companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,299 contacts → | ||||
Exact match “At FUJIFILM Business Innovation Australia, we collaborate with customers to solve their most challenging problems with cutting-edge research and innovative technologies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 2,146 contacts → | ||||
Exact match “Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 711 contacts → | ||||
Exact match “As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 331 contacts → | ||||
Exact match “Most SAP partners sell implementations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 221 contacts → | ||||
Exact match “At Adactin, we are a next-generation technology services provider delivering end-to-end digital transformation through deep expertise in Microsoft and AWS ecosystems, AI-powered…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 156 contacts → | ||||
Exact match “Adaps is Australia’s oldest privately owned IT services company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 153 contacts → | ||||
Exact match “Randstad Digital is a trusted digital enablement partner that facilitates the rapid transformation of businesses by providing global talent, production capabilities, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 113 contacts → | ||||
Exact match “Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 106 contacts → | ||||
Exact match “IE is a consultancy with a 20-year heritage of delivering transformational digital experiences for many of Australia’s most progressive organisations such as Toyota, Australia…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 98 contacts → | ||||
Exact match “Optimal Virtual Employee is a rapidly growing IT consultancy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 95 contacts → | ||||
Exact match “ARKANCE is a global partner in digital and operational transformation for the architecture, engineering, construction, and manufacturing industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 91 contacts → | ||||
Exact match “It’s our ability to help clients navigate the new that continues to set us apart.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 78 contacts → | ||||
Exact match “CollabPartnerz is an industry leader in the area of digital transformation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 77 contacts → | ||||
Exact match “PhoenixDX is an award-winning digital transformation company specialising in rapid application development leveraging the OutSystems low-code platform.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 77 contacts → | ||||
Exact match “With real-world experience, a global team, and the trust of local clients, we’re the end-to-end technology partner businesses rely on to turn bold ideas into powerful results.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 69 contacts → | ||||
Exact match “SOCO (ASX:SOC) is a multi-award-winning IT consultancy specialising in the delivery of digital solutions, business applications and integration projects.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 66 contacts → | ||||
Exact match “DNX is an Australian modernisation transformation partner and trusted advisor helping organisations evolve with clarity and confidence.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 63 contacts → | ||||
Exact match “We’re a digital transformation and business improvement consultancy that brings amazing people together to explore the art of possible.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 63 contacts → | ||||
Exact match “Enterprises are spending too much on digital delivery and getting too little in return.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 61 contacts → | ||||
Exact match “Welcome to Ampion.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 59 contacts → | ||||
Exact match “Leonardo, a UST company, operates in the Australia and New Zealand region.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 58 contacts → | ||||
Exact match “Onsys Technologies is a Melbourne-based IT services and consulting company delivering intelligent, scalable, and cost-effective technology solutions to businesses across Australia…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 57 contacts → | ||||
Exact match “Exco Partners is an Australian Consulting and Digital Service company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 57 contacts → | ||||
Exact match “Enterprise-grade teams.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 56 contacts → | ||||
Exact match “DB Results Philippines Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “legacy system modernization companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 708 legacy system modernization companies based in Australia
See the full list, filter by size, metro and specialty, and access 3,621 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Legacy system modernization companies based in Australia at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 708 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Australia whose business descriptions match “legacy system modernization companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 3,621 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Legacy system modernization companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “legacy system modernization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many legacy system modernization companies are there based in Australia?
RevenueBase identified 708 company matches for legacy system modernization companies associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Fujifilm Business Innovation Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most legacy system modernization companies?
Melbourne leads with 172 company records, followed by Sydney (167) and Brisbane (43).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,621 professional contacts with verified work emails tracked across these 708 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 708 legacy system modernization companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Legacy system modernization companies by geography
- Legacy system modernization companies based in Brisbane, Australia
- Legacy system modernization companies based in Melbourne, Australia
- Legacy system modernization companies based in Perth, Australia
- Legacy system modernization companies based in Sydney, Australia
- Legacy system modernization companies based in Barueri, Brazil
- Legacy system modernization companies based in Belo Horizonte, Brazil
- Legacy system modernization companies based in Campinas, Brazil
- Legacy system modernization companies based in Curitiba, Brazil
- Legacy system modernization companies based in Rio De Janeiro, Brazil
- Legacy system modernization companies based in Sao Paulo, Brazil
- Legacy system modernization companies based in Calgary, Canada
- Legacy system modernization companies based in Mississauga, Canada
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 SmartSearch, 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.
More company lists
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- Legacy system modernization companies based in Brisbane, Australia
- Legacy system modernization companies based in Melbourne, Australia
- Legacy system modernization companies based in Perth, Australia
- Legacy system modernization companies based in Sydney, Australia
- Legacy system modernization companies based in Barueri, Brazil
- Legacy system modernization companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 legacy system modernization companies based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 708 matching company records for legacy system modernization companies based in Australia, with 12,662 tracked contacts and 3,621 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy system modernization companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Fujifilm Business Innovation Australiafujifilm.comHQ: Macquarie Park, AustraliaReported employees: 1,001-5,000 | Macquarie Park, Australia | 1,001-5,000 | Exact match | 2,299 contacts → |
“At FUJIFILM Business Innovation Australia, we collaborate with customers to solve their most challenging problems with cutting-edge research and innovative technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Accenture Australiaaccenture.comHQ: Melbourne Vic, AustraliaReported employees: 10001+ | Melbourne Vic, Australia | 10001+ | Exact match | 2,146 contacts → |
“Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  NRI Australia & NEW Zealandnri-anz.comHQ: Sydney, AustraliaReported employees: 1,001-5,000 | Sydney, Australia | 1,001-5,000 | Exact match | 711 contacts → |
“As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  INK IT Solutionsinkitsolutions.com.auHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 331 contacts → |
“Most SAP partners sell implementations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Adactinadactin.comHQ: Parramatta, AustraliaReported employees: 201-500 | Parramatta, Australia | 201-500 | Exact match | 221 contacts → |
“At Adactin, we are a next-generation technology services provider delivering end-to-end digital transformation through deep expertise in Microsoft and AWS ecosystems, AI-powered…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ADAPSadaps.comHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 156 contacts → |
“Adaps is Australia’s oldest privately owned IT services company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Randstad Digital Australiarandstad.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 153 contacts → |
“Randstad Digital is a trusted digital enablement partner that facilitates the rapid transformation of businesses by providing global talent, production capabilities, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gibson Quai International GQIgqi.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 113 contacts → |
“Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  IEie.com.auHQ: Richmond, AustraliaReported employees: 51-200 | Richmond, Australia | 51-200 | Exact match | 106 contacts → |
“IE is a consultancy with a 20-year heritage of delivering transformational digital experiences for many of Australia’s most progressive organisations such as Toyota, Australia…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Optimal Transnational Pty. LTDoptimalvirtualemployee.comHQ: Melbourne, AustraliaReported employees: 501-1,000 | Melbourne, Australia | 501-1,000 | Exact match | 98 contacts → |
“Optimal Virtual Employee is a rapidly growing IT consultancy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Arkance ANZanz.vinzero.comHQ: Brisbane, AustraliaReported employees: 1,001-5,000 | Brisbane, Australia | 1,001-5,000 | Exact match | 95 contacts → |
“ARKANCE is a global partner in digital and operational transformation for the architecture, engineering, construction, and manufacturing industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  DIUSdius.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 91 contacts → |
“It’s our ability to help clients navigate the new that continues to set us apart.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Collabpartnerzcpztech.comHQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 78 contacts → |
“CollabPartnerz is an industry leader in the area of digital transformation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Phoenixdxphoenix-dx.comHQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 77 contacts → |
“PhoenixDX is an award-winning digital transformation company specialising in rapid application development leveraging the OutSystems low-code platform.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Wild Techwild-tech.comHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 77 contacts → |
“With real-world experience, a global team, and the trust of local clients, we’re the end-to-end technology partner businesses rely on to turn bold ideas into powerful results.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SOCOsoco.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 69 contacts → |
“SOCO (ASX:SOC) is a multi-award-winning IT consultancy specialising in the delivery of digital solutions, business applications and integration projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  DNX Solutionsdnx.solutionsHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 66 contacts → |
“DNX is an Australian modernisation transformation partner and trusted advisor helping organisations evolve with clarity and confidence.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Bailey Abbottbaileyabbott.com.auHQ: Unley, AustraliaReported employees: 51-200 | Unley, Australia | 51-200 | Exact match | 63 contacts → |
“We’re a digital transformation and business improvement consultancy that brings amazing people together to explore the art of possible.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Gowide Solutionsgowide.comHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 63 contacts → |
“Enterprises are spending too much on digital delivery and getting too little in return.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ampionampion.com.auHQ: Melbourne, AustraliaReported employees: 501-1,000 | Melbourne, Australia | 501-1,000 | Exact match | 61 contacts → |
“Welcome to Ampion.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Leonardoleonardo.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 59 contacts → |
“Leonardo, a UST company, operates in the Australia and New Zealand region.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Onsys Technologiesonsys.com.auHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 58 contacts → |
“Onsys Technologies is a Melbourne-based IT services and consulting company delivering intelligent, scalable, and cost-effective technology solutions to businesses across Australia…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Exco Partnersexcopartners.comHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 57 contacts → |
“Exco Partners is an Australian Consulting and Digital Service company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Biggerbiggertech.coHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 57 contacts → |
“Enterprise-grade teams.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  DB Results Philippinesdbresults.com.phHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 56 contacts → |
“DB Results Philippines Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 708 company matches
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Legacy system modernization companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
708 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 708 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Legacy system modernization companies by metro
Questions about this company list
What does Exact match mean for legacy system modernization companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy system modernization companies did RevenueBase find based in Australia?
The saved snapshot records 708 matching company records, 12,662 tracked contacts and 3,621 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy system modernization companies by geography
- Legacy system modernization companies based in Brisbane, Australia
- Legacy system modernization companies based in Melbourne, Australia
- Legacy system modernization companies based in Perth, Australia
- Legacy system modernization companies based in Sydney, Australia
- Legacy system modernization companies based in Barueri, Brazil
- Legacy system modernization companies based in Belo Horizonte, Brazil
- Legacy system modernization companies based in Campinas, Brazil
- Legacy system modernization companies based in Curitiba, Brazil
- Legacy system modernization companies based in Rio De Janeiro, Brazil
- Legacy system modernization companies based in Sao Paulo, Brazil
- Legacy system modernization companies based in Calgary, Canada
- Legacy system modernization companies based in Mississauga, Canada
Cite this list
RevenueBase Data Team. Top 25 legacy system modernization companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/legacy-system-modernization-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
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- Lists A-Z
- New lists
- Legacy system modernization companies based in Brisbane, Australia
- Legacy system modernization companies based in Melbourne, Australia
- Legacy system modernization companies based in Perth, Australia
- Legacy system modernization companies based in Sydney, Australia
- Legacy system modernization companies based in Barueri, Brazil
- Legacy system modernization companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 legacy system modernization companies based in Australia
RevenueBase records 708 matching company records for legacy system modernization companies based in Australia, with 12,662 tracked contacts and 3,621 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy system modernization companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Fujifilm Business Innovation Australiafujifilm.com HQ: Macquarie Park, AustraliaReported employees: 1,001-5,000 | Macquarie Park, Australia | 1,001-5,000 | Exact match | 2,299 contacts → |
“At FUJIFILM Business Innovation Australia, we collaborate with customers to solve their most challenging problems with cutting-edge research and innovative technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Accenture Australiaaccenture.com HQ: Melbourne Vic, AustraliaReported employees: 10001+ | Melbourne Vic, Australia | 10001+ | Exact match | 2,146 contacts → |
“Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | NRI Australia & NEW Zealandnri-anz.com HQ: Sydney, AustraliaReported employees: 1,001-5,000 | Sydney, Australia | 1,001-5,000 | Exact match | 711 contacts → |
“As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | INK IT Solutionsinkitsolutions.com.au HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 331 contacts → |
“Most SAP partners sell implementations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Adactinadactin.com HQ: Parramatta, AustraliaReported employees: 201-500 | Parramatta, Australia | 201-500 | Exact match | 221 contacts → |
“At Adactin, we are a next-generation technology services provider delivering end-to-end digital transformation through deep expertise in Microsoft and AWS ecosystems, AI-powered…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ADAPSadaps.com HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 156 contacts → |
“Adaps is Australia’s oldest privately owned IT services company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Randstad Digital Australiarandstad.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 153 contacts → |
“Randstad Digital is a trusted digital enablement partner that facilitates the rapid transformation of businesses by providing global talent, production capabilities, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gibson Quai International GQIgqi.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 113 contacts → |
“Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IEie.com.au HQ: Richmond, AustraliaReported employees: 51-200 | Richmond, Australia | 51-200 | Exact match | 106 contacts → |
“IE is a consultancy with a 20-year heritage of delivering transformational digital experiences for many of Australia’s most progressive organisations such as Toyota, Australia…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Optimal Transnational Pty. LTDoptimalvirtualemployee.com HQ: Melbourne, AustraliaReported employees: 501-1,000 | Melbourne, Australia | 501-1,000 | Exact match | 98 contacts → |
“Optimal Virtual Employee is a rapidly growing IT consultancy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Arkance ANZanz.vinzero.com HQ: Brisbane, AustraliaReported employees: 1,001-5,000 | Brisbane, Australia | 1,001-5,000 | Exact match | 95 contacts → |
“ARKANCE is a global partner in digital and operational transformation for the architecture, engineering, construction, and manufacturing industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | DIUSdius.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 91 contacts → |
“It’s our ability to help clients navigate the new that continues to set us apart.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Collabpartnerzcpztech.com HQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 78 contacts → |
“CollabPartnerz is an industry leader in the area of digital transformation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Phoenixdxphoenix-dx.com HQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 77 contacts → |
“PhoenixDX is an award-winning digital transformation company specialising in rapid application development leveraging the OutSystems low-code platform.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wild Techwild-tech.com HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 77 contacts → |
“With real-world experience, a global team, and the trust of local clients, we’re the end-to-end technology partner businesses rely on to turn bold ideas into powerful results.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SOCOsoco.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 69 contacts → |
“SOCO (ASX:SOC) is a multi-award-winning IT consultancy specialising in the delivery of digital solutions, business applications and integration projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | DNX Solutionsdnx.solutions HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 66 contacts → |
“DNX is an Australian modernisation transformation partner and trusted advisor helping organisations evolve with clarity and confidence.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bailey Abbottbaileyabbott.com.au HQ: Unley, AustraliaReported employees: 51-200 | Unley, Australia | 51-200 | Exact match | 63 contacts → |
“We’re a digital transformation and business improvement consultancy that brings amazing people together to explore the art of possible.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gowide Solutionsgowide.com HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 63 contacts → |
“Enterprises are spending too much on digital delivery and getting too little in return.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ampionampion.com.au HQ: Melbourne, AustraliaReported employees: 501-1,000 | Melbourne, Australia | 501-1,000 | Exact match | 61 contacts → |
“Welcome to Ampion.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Leonardoleonardo.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 59 contacts → |
“Leonardo, a UST company, operates in the Australia and New Zealand region.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Onsys Technologiesonsys.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 58 contacts → |
“Onsys Technologies is a Melbourne-based IT services and consulting company delivering intelligent, scalable, and cost-effective technology solutions to businesses across Australia…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Exco Partnersexcopartners.com HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 57 contacts → |
“Exco Partners is an Australian Consulting and Digital Service company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Biggerbiggertech.co HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 57 contacts → |
“Enterprise-grade teams.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DB Results Philippinesdbresults.com.ph HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 56 contacts → |
“DB Results Philippines Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 708 company matches
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Legacy system modernization companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
708 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 708 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Legacy system modernization companies by metro
Questions about this company list
What does Exact match mean for legacy system modernization companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy system modernization companies did RevenueBase find based in Australia?
The saved snapshot records 708 matching company records, 12,662 tracked contacts and 3,621 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy system modernization companies by geography
- Legacy system modernization companies based in Brisbane, Australia
- Legacy system modernization companies based in Melbourne, Australia
- Legacy system modernization companies based in Perth, Australia
- Legacy system modernization companies based in Sydney, Australia
- Legacy system modernization companies based in Barueri, Brazil
- Legacy system modernization companies based in Belo Horizonte, Brazil
- Legacy system modernization companies based in Campinas, Brazil
- Legacy system modernization companies based in Curitiba, Brazil
- Legacy system modernization companies based in Rio De Janeiro, Brazil
- Legacy system modernization companies based in Sao Paulo, Brazil
- Legacy system modernization companies based in Calgary, Canada
- Legacy system modernization companies based in Mississauga, Canada
Cite this list
RevenueBase Data Team. Top 25 legacy system modernization companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/legacy-system-modernization-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Legacy system modernization companies based in Barueri, Brazil
- Legacy system modernization companies based in Belo Horizonte, Brazil