| # | Company | Employees |
|---|---|---|
| 1 |
Atlassianatlassian.com
A global team creating tools like Jira, Confluence, Bitbucket, and Trello to empower teams worldwide to collaborate effectively and innovate |
21,044 |
| 2 | 16,615 | |
| 3 |
WiseTech Globalwisetechglobal.com
Provides cloud software enabling complex logistics operations management for global freight forwarders and third-party logistics providers worldwide. |
3,063 |
| 4 | 2,990 | |
| 5 |
Mablemable.com.au
A health-tech platform connecting individuals seeking disability and aged care support with independent workers, emphasizing inclusivity, choice, and control #mykindofindependence |
2,157 |
| 6 | 2,099 | |
| 7 |
Hansen Technologieshansencx.com
provides mission-critical software and expertise to energy, water, and telecommunications industries enabling innovation, new services, and regulatory compliance worldwide. |
1,662 |
| 8 |
TechnologyOnetechnology1.com
Providing deeply integrated enterprise SaaS software solutions to corporations, government agencies, councils, and universities across multiple countries. |
1,548 |
| 9 | 1,507 | |
| 10 |
SiteMindersiteminder.com
Specializes in software platforms for hotels, maximizing revenue potential and offering management solutions for small accommodation providers Headquarters in Sydney with global presence |
1,274 |
| 11 |
Contaxcontax.app
Innovative sales call management using voice technology to maximize prospects, ensuring no leads are lost through a modern, efficient approach |
1,171 |
| 12 | 1,034 | |
| 13 |
Culture Ampcultureamp.com
Provides an employee experience platform, transforming engagement, performance management, and developing high-performing teams for over 7,500 companies. |
954 |
| 14 |
SafetyCulturesafetyculture.com
A mobile-first operations platform for safety, compliance, and operational excellence, offering tools for inspections, issue resolution, asset management, and team training on-the-go |
847 |
| 15 |
LEAP Legal Softwarecareers.leaplegalsoftware.com
Provides an all-in-one productivity platform designed for legal professionals to enhance efficiency and profitability across multiple countries. |
719 |
| 16 |
Catapultcatapult.com
A global sports technology company leveraging sports science and analytics to enhance athlete performance, prevent injuries, and track return to play |
703 |
| 17 |
Particular Audienceparticularaudience.com
AI-powered platform for product discovery in retail, offering search, recommendations, competitor price beat, and personalized shopping experiences for global brands |
663 |
| 18 | 618 | |
| 19 |
ELMO Softwareelmosoftware.com.au
Provider of AI-driven HR and payroll software unifying recruitment, onboarding, learning, and payroll with secure, scalable, locally supported solutions. |
609 |
| 20 |
Infomediainfomedia.com.au
Provides SaaS and DaaS platforms for automotive OEMs and dealers to manage vehicle lifecycle, parts sales, service, and customer experience globally. |
574 |
| 21 |
Software Combined Groupsoftwarecombined.com
Australian company acquiring B2B industry-specific software businesses, providing financial security, strategic guidance, best practices sharing, and maintaining market reputation and legacy |
542 |
| 22 |
Heidiheidihealth.com
Building an AI Care Partner to expand clinical capacity, supporting every stage of care delivery, including AI scribe, medical research access, and patient communications. |
535 |
| 23 | 505 | |
| 24 |
Deputydeputy.com
Provides an all-in-one workforce management solution for scheduling, timesheets, tasks, and communication to streamline operations for businesses and teams. |
503 |
| 25 |
Pronto Softwarepronto.net
An Australian developer of award-winning business management and analytics solutions, offering ERP software to streamline processes and unlock insights for global organizations |
500 |
| 26 |
Objective Corporationobjective.com.au
Develop software solutions for public sector organizations to enhance policy development, accelerate processes, and ensure secure, digital governance. |
499 |
| 27 |
Pentana Solutionspentanasolutions.com
Provides ERP, CRM, telemarketing, document management, parts trading, cloud solutions, consulting, and data tools for automotive and distribution industries worldwide. |
461 |
| 28 |
Microminemicromine.com
Leading provider of innovative software solutions for the mining industry, offering tools for exploration, data management, resource estimation, mine design, and production control |
422 |
| 29 |
Procreateprocreate.com
A Tasmanian-based company creating top-rated digital art and illustration apps for iPad and iPhone, blending beautiful design with high performance engineering |
417 |
| 30 |
BCS Technology International Pty Ltdbcstechnology.com.au
Providing customized IT solutions in blockchain, AI, cloud, and analytics for diverse industries including travel, finance, healthcare, and government. |
401 |
| 31 |
Airtaskerairtasker.com
A tech company empowering individuals to monetize their skills through a marketplace, creating job opportunities globally with a focus on inclusivity and growth |
389 |
| 32 |
Octopus Deployoctopus.com
Provides continuous delivery and release orchestration solutions enabling software teams to deploy applications confidently across multi-cloud and hybrid environments. |
381 |
| 33 |
Propellerpropelleraero.com
Revolutionizing construction, mining, and landfill operations globally with an easy-to-use platform combining GIS and survey technologies for enhanced site mapping and management |
376 |
| 34 |
NextGennextgen.net
Leading technology partner in the lending industry, offering electronic home loan processing and open banking solutions to make lending easier for banks and mortgage brokers |
373 |
| 35 |
NTT DATA Business Solutions APACnttdatasolutions.com
A global provider of SAP solutions, helping companies achieve digital transformation by connecting business opportunities with the latest technologies |
363 |
| 36 | 352 | |
| 37 |
Tally Grouptally.co
Specializing in next-gen software, our team designs, builds, and operates systems for automated billing, customer empowerment, and innovation acceleration |
350 |
| 38 |
Ignitionignitionapp.com
Platform automating proposals, invoicing, payments, and workflows for firms and agencies to streamline sales, billing, and payment processes. |
337 |
| 39 |
The Access Group - Asia Pacifictheaccessgroup.com
One of the largest providers of business management software globally, helping small and mid-sized organizations increase productivity and efficiency with innovative cloud solutions |
329 |
| 40 | 325 | |
| 41 |
PageUppageuppeople.com
A talent management platform offering innovative tools for attracting, engaging, and retaining high-performing teams globally, with offices in multiple countries |
324 |
| 42 | 317 | |
| 43 |
Riskonnect Asia-Pacificriskonnect.com
Provides integrated software solutions enabling organizations to anticipate, manage, and respond to strategic and operational risks globally. |
314 |
| 44 |
Symbiosymbio.global
Innovative tech company enhancing global communication with a comprehensive platform across the Asia-Pacific region, backed by strong telecom and software expertise |
311 |
| 45 |
Aptellaaptella.com
An innovative team of specialists providing automation and positioning technology solutions that drive efficiencies and value for businesses worldwide |
310 |
| 46 | 308 | |
| 47 |
Prospecta Softwareprospecta.com
Enables enterprises to build AI-driven trusted, consistent, and business-ready master data across complex ERP landscapes, managing and governing data with confidence and speed. |
304 |
| 48 |
Humanforcehumanforce.com
Humanforce offers a comprehensive HCM suite for frontline and flexible workforces to streamline WFM, HR, and Payroll processes, focusing on employee needs and business efficiency |
297 |
| 49 |
Sandstone Technologysandstonetechnology.com
A fintech innovator with over 25 years of experience, providing scalable and robust end-to-end financial solutions for banks globally |
295 |
| 50 |
Willowwillowinc.com
Global technology enabling real-time oversight and management of buildings and infrastructures by fusing data and skills for secure and sustainable operations |
247 |
| 51 |
Q-CTRLq-ctrl.com
Specializing in quantum technology, we provide infrastructure software to address hardware error and instability, enabling its practical application in various sectors |
205 |
| 52 |
DataToolsloqate.com
Specializing in data quality solutions, our platform improves data accuracy, entry, and enrichment for organizations, enhancing user experience and analytics |
185 |
| 53 |
HammerTechhubs.ly
The company provides a safety intelligence software platform for construction to improve worker safety and solve site efficiency challenges, offering deep insights and consolidating processes. |
201 |
| 54 |
Wilcom Internationalwilcom.com
Specializing in world-class machine embroidery software, providing efficient and creative solutions for professional digitizers, custom shops, trainers, educators, and apparel decorators |
175 |
| 55 |
Aurion People & Payroll Solutionsaurion.com
The company offers flexible, compliant, and reliable people and payroll solutions to enhance work life #makelifeworkbetter |
175 |
| 56 |
Ansaradaansarada.com
The company specializes in bringing order to organizational chaos by focusing on creating long-term value, optimizing critical processes, and enhancing governance |
175 |
| 57 |
Big Red Groupbigred.group
The company is a leading experience network in Australia and New Zealand, connecting operators with customers and providing intelligence and partnerships |
174 |
| 58 |
Energy One Limitedenergyone.com
Global supplier of software and services for wholesale energy, environmental, and carbon trading markets with 24/7 operational support. |
172 |
| 59 |
OneStop.1-stop.com
A global leader in providing integrated solutions to increase productivity in the Port Community through automation, collaboration, integration, and innovation |
168 |
| 60 |
Softlinksoftlinkint.com
Provider of library, education, and knowledge management solutions for schools, government, and businesses worldwide, specializing in innovative technology for school libraries and information centers |
164 |
| 61 |
Software Co πt.mtrbio.com
A leading company building and managing high-performing software teams for technology and product-led growth through a unique outsourcing model ISO certified |
164 |
| 62 |
Jumbo Interactive Limitedjumbointeractive.com
Jumbo is a leading digital retailer providing lottery solutions, facilitating lottery sales to fund social initiatives and drive industry growth |
163 |
| 63 | 163 | |
| 64 |
Dovetaildovetail.com
A customer insights hub helping teams gather and analyze feedback to improve products, with a focus on quality and customer-first approach |
162 |
| 65 |
Uptickuptickhq.com
The company provides software for fire, security, and HVAC maintenance companies to manage their workforce and ensure safe, compliant buildings |
161 |
| 66 |
Genie Solutions, a Magentus companygeniesolutionssoftware.com.au
A dedicated team developing innovative practice management software to help medical professionals improve efficiency and deliver better health outcomes |
159 |
| 67 |
Smokeball Australiasmokeball.com.au
Cloud-based legal practice management software that boosts productivity and profitability for law firms by automatically tracking time, managing documents, and improving client satisfaction |
158 |
| 68 |
DDD Perthdddperth.com
An inclusive non-profit conference in Perth for the software community, with low ticket prices, diverse topics, democratically chosen agenda, and safe environment for all |
154 |
| 69 | 152 | |
| 70 |
Constantinoplecxnpl.com
An all-in-one software platform for banks, providing cloud-native infrastructure, banking products, operational services, automation, and customer-focused solutions to simplify banking operations |
151 |
| 71 |
Acquire Technology Solutionsacquire.com.au
This organization provides strategic software solutions for data challenges in ESG, focusing on maximizing value for stakeholders and ensuring compliance |
149 |
| 72 |
Buildkitebuildkite.com
A leading CI/CD tool used by top players across various industries to efficiently and securely deploy high-quality code |
148 |
| 73 |
ICT Research Institute in Univeristy of Wollongongictr.uow.edu.au
Flagship ICT research institute in Australia, with expertise in telecommunications, wireless technology, multimedia, security, and intelligent systems Comprised of six laboratories |
148 |
| 74 |
Fivecastfivecast.com
A global leader in digital intelligence solutions, enabling organizations to analyze data and uncover insights for community safety and protection |
147 |
| 75 |
Lumarylumary.com
Provides cloud-based software solutions for aged care, disability, allied health, and autism therapy providers to manage organizations and workforce efficiently. |
147 |
| 76 |
Littlepaylittlepay.com
A fast growing fintech specializing in transit payments, enabling customers to pay for public transport using various payment methods globally |
135 |
| 77 |
Palomapalomagroup.com
Leading venture studio in Australasia, supporting founders, startups, and corporates to incubate, create, and accelerate new ventures and digital products |
110 |
| 78 |
Applied EV - Software Defined Machinesβ’appliedev.com
Pioneering green and innovative mobility solutions to positively impact daily lives of customers, transforming the future of transportation |
103 |
| 79 |
Marketplacermarketplacer.com
Global SaaS platform enabling businesses to build and scale online marketplaces with drop-shipping and third-party seller integration for revenue growth. |
96 |
| 80 | 92 | |
| 81 |
Avvokasites.google.com
It provides document automation, negotiation, and analytics tools for law firms and businesses, enhancing collaboration and improving contract drafting efficiency. |
90 |
| 82 |
Avolutionavolutionsoftware.com
Provider of ABACUS toolset for managing enterprise architecture, IT strategy, and digital transformation with advanced analytics, roadmapping, and reporting functionality |
86 |
| 83 |
AgriWebbagriwebb.com
Transforms cattle and sheep production through livestock management software for profitability, provenance, and sustainability across the supply chain, enhancing performance. |
82 |
| 84 |
Nexlnexl.cloud
AI-driven platform uniting front-office functions to accelerate revenue, deepen client relationships, and empower lawyers in business development. |
80 |
| 85 |
InspireX - Software Services for AV Companiesinspirex.io
Specializing in custom software solutions and staff augmentation for AV hardware manufacturers, with a global presence and focus on information security |
54 |
| 86 |
IPscapeipscape.com
It provides AI-powered contact center solutions for seamless customer experiences across various channels, enhancing trust, loyalty, and engagement. |
41 |
| 87 |
Portalinkβ’portalink.com
Portalink provides cloud-based SaaS solutions for B2B supply chain management, automating transactions to improve accuracy, efficiency, and customer relationships |
39 |
| 88 |
Cognitumcognitum.eu
Innovative software development house providing end-to-end IT services for Fortune 100 companies and startups, with expertise in AI, ML, and data science |
36 |
| 89 |
Tonic Technologiestonictechnologies.com.au
Tonic Technologies helps businesses in Australia and New Zealand simplify, transform, and succeed with MYOB Advanced and digital transformation expertise |
31 |
| 90 |
Bluewater Controlbluewatercontrol.com
SaaS platform for managing mobile services, devices, and telecom expenses to streamline processes, improve workflow, increase visibility, and save money |
30 |
| 91 |
Local Measurezendesk.com
A next-generation customer experience company with a global team serving hospitality, finance, government, and telecommunications sectors worldwide Multiple award winner |
26 |
| 92 |
Simble Solutions Limited | ASX:SISsimblegroup.com
An Australian software company specializing in carbon management and energy/IoT solutions, offering platforms for sustainability reporting and energy system management |
23 |
| 93 | 17 | |
| 94 |
IFT Corporation
A highly experienced group of consultants specialized in corporate and investment banking, offering state-of-the-art solutions and expertise in ML for securities markets |
14 |
| 95 |
Pursuit Softwarepursuit.co.uk
Forward-thinking software provider specializing in EPoS systems for retailers, offering unique solutions for point-of-sale, stock control, CRM, staff management, and supplier communication through cloud-based tools |
14 |
| 96 |
CliqFormscliqforms.com
LeadGen App offers a user-friendly platform to create personalized, multi-step lead generation forms, integrate with email tools, A/B test variants, and ensure GDPR compliance |
13 |
| 97 |
Assutech Limitedassutech.gm
The company specializes in developing tailored cross-platform software solutions to automate business processes, enhance productivity, and improve customer experiences |
11 |
| 98 |
XIOTSxiots.co.uk
A software development and marketing agency helping businesses thrive through custom software, digital marketing, SEO, and social media services worldwide |
11 |
| 99 |
Block8block8.com
A leading blockchain product development studio partnering with various entities to create new products and services using distributed systems |
8 |
| 100 |
SolveIT Softwaresolveitsoftware.com
Specializing in energy management solutions, this company provides advanced planning, scheduling, optimization, forecasting, and simulation services for complex value chain businesses globally |
5 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 8, 2026.
More company lists in Australia
- The largest companies in Australia 5,004
- Government Administration companies in Australia 350
- Financial Services companies in Australia 318
- Hospitals and Health Care companies in Australia 294
- Retail companies in Australia 225
- Non-profit Organizations companies in Australia 185
- IT Services and IT Consulting companies in Australia 170
- Construction companies in Australia 169
- Education Administration Programs companies in Australia 158
- Mining companies in Australia 147
- SaaS companies in Australia 143
- Hospitality companies in Australia 111
- Food and Beverage Services companies in Australia 109
- Higher Education companies in Australia 104
- Real Estate companies in Australia 101
- Primary and Secondary Education companies in Australia 100
- Investment Management companies in Australia 84
- Staffing and Recruiting companies in Australia 67
- Utilities companies in Australia 67
- Food and Beverage Manufacturing companies in Australia 66
- Retail Apparel and Fashion companies in Australia 58
- Spectator Sports companies in Australia 58
- Individual and Family Services companies in Australia 57
- Advertising Services companies in Australia 55