The 7 Best Software Companies in Sydney

Sydney, known for its stunning harbor and vibrant culture, is also a thriving hub for software development and technology innovation. The city is home to some of the most dynamic software companies in the world, offering a wide range of services that cater to industries such as finance, healthcare, education, and e-commerce. Whether you’re a startup looking to build a custom app or an established business in need of scalable enterprise solutions, Sydney’s tech ecosystem has you covered. In this guide, we’ll explore the 7 best software companies in Sydney, highlighting their specialties, expertise, and why they stand out in the competitive landscape. Below are some of the key services you can expect from software companies in Sydney, along with important considerations and pricing insights:

Custom Software Development: Tailored solutions designed to meet unique business needs, with prices typically starting from $10,000 to $50,000 depending on the scope and complexity.
Mobile App Development: Building user-friendly apps for Android and iOS platforms, with costs ranging from $5,000 for basic apps to $100,000+ for feature-rich applications.
Web Development: Creating responsive and visually appealing websites, with pricing varying between $3,000 and $50,000 based on functionality and design.
Cloud Computing Services: Offering scalable cloud solutions such as data storage, migration, and infrastructure management, with services starting at $500 per month.
Software Testing and QA: Ensuring high-quality software through rigorous testing processes, with costs often ranging from $1,000 to $20,000 depending on project size.
AI and Machine Learning Solutions: Implementing intelligent systems to automate and optimize processes, with pricing typically starting from $15,000 for basic integrations.
IT Consulting: Expert advice on technology strategy and system architecture, with hourly rates usually between $100 and $300.
Cybersecurity Services: Protecting businesses from digital threats through advanced security measures, with packages starting at $1,000 per month.

1. Zip Co
2. Atlassian
3. Leonardo.ai

4. Derive Softech
5. Thoughtworks Australia
6. Cisco Meraki
7. It Alliance Australia

Number of companies

1517

Verified reviews

4,67

Average rating

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1. Zip Co

★ ★ ★ ★ ★ 4,3/5

Level 7/180 George St, 2000, Sydney

Software company
Financial institution

Why we chose them

Zip Co. is a leading software company and financial institution that has revolutionized the way people manage their finances. Known for its innovative “Buy Now, Pay Later” solutions, it offers a range of flexible repayment options through products like Zip Pay, Zip Plus, and Zip Money. These services provide users with interest-free accounts for everyday purchases, larger credit limits for significant expenses, and extended interest-free periods for big-ticket items. With features such as customizable payment schedules, buyer protection, and instant cashback rewards, Zip Co. ensures a seamless and secure shopping experience for millions of users globally.

Its products are designed to empower customers with financial independence and flexibility, allowing them to spend responsibly without upfront payments or hidden fees. Whether shopping in-store, online, or paying bills, users benefit from Zip’s Visa card compatibility and single-use virtual cards for added security. The company’s commitment to accessibility, convenience, and customer satisfaction sets it apart in the industry, earning rave reviews from shoppers worldwide. With Zip Co., managing finances becomes simpler, smarter, and tailored to individual needs.

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2. Atlassian

★ ★ ★ ★ ★ 4,6/5

Suite 6/341 George St, 2000, Sydney

Software company

Why we chose them

Atlassian is a leading software company recognized for its robust suite of collaboration tools tailored to software, IT, and business teams. The company’s innovative products, such as Jira, Confluence, Trello, and Bitbucket, empower teams to plan, track, and deliver projects with efficiency and agility. Its solutions cater to diverse industries and team sizes, from startups to Fortune 500 companies, offering high-velocity service delivery, strategic planning, and enhanced collaboration. With a focus on human-AI collaboration, Atlassian continues to redefine teamwork through powerful applications like Rovo and Loom, enabling seamless communication and productivity.

Known for its deeply integrated and secure cloud platform, Atlassian provides a connected foundation for modern workflows. Its offerings, including the new Teamwork and Strategy Collections, are designed to optimize strategy and supercharge teamwork across various domains. By leveraging its tools, companies like Dropbox, Mercedes-Benz, and Domino’s Pizza have achieved greater efficiency, transparency, and cost savings. With solutions addressing IT service management, DevOps, and agile processes, Atlassian stands out as a trusted partner for businesses aiming to enhance collaboration and drive innovation on a global scale.

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3. Leonardo.ai

★ ★ ★ ★ ★ 5,0/5

Suite 1007/120 High St, 2060, North Sydney

Software company

Why we chose them

Leonardo.Ai stands out as a cutting-edge platform for creating high-quality generative AI content tailored for diverse industries such as marketing, film, gaming, and graphic design. The platform empowers users to produce stunning visual assets with tools like AI-driven image and video generators, transparent PNG creation, and 3D texture innovations. Its intuitive interface supports creativity at all levels, offering features like customizable prompts, reference image integration, and sketching tools for precise artistic direction. With specialized presets spanning genres from photorealism and anime to concept art and lifelike portraits, the platform ensures unmatched versatility for creators.

Designed for both individuals and creative teams, the platform’s enterprise solutions facilitate real-time collaboration, private cloud storage, and seamless scalability. Its suite of finely tuned models—such as Phoenix, Lightning XL, and Kino XL—enables users to achieve exceptional results in styles ranging from cinematic to hyper-realistic. Additionally, the innovative “Flow State” and “Elements” features streamline the creative workflow, delivering visually consistent outputs faster than ever. With a vibrant global community of over 18 million creators, this software company has redefined the possibilities of AI-powered content generation, making it an invaluable tool for professionals and enthusiasts alike.

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4. Derive Softech

★ ★ ★ ★ ★ 4,7/5

1 Macquarie Pl, 2000, Sydney

Software company

Why we chose them

Derive Softech stands out as a leading innovator in the realm of custom software development and business technology solutions. With over a decade of experience, the company excels in delivering tailored IT services, including full life-cycle development, robotic process automation, advanced analytics, cloud computing, blockchain, and Internet of Things (IoT). Specializing in industries such as banking, healthcare, manufacturing, media, public sector, and telecommunications, Derive Softech provides transformative solutions designed to enhance customer experience, employee collaboration, and business agility. Its proprietary methodologies and agile software development processes ensure seamless integration of cutting-edge technologies to meet the unique needs of businesses ranging from small enterprises to large corporations.

Known for its deep-tech innovations, Derive Softech offers a comprehensive suite of services, including application development, business intelligence, digital marketing, web design, UI/UX design, and cybersecurity solutions. With expertise in ISO 27001 auditing and advisory services, the company ensures robust security compliance for its clients. Additionally, Derive Softech is a Google Cloud Partner, enabling businesses to accelerate digital transformation and scale operations through advanced cloud solutions. Whether it’s metaverse development or enterprise chatbots, the company’s versatile offerings are crafted to drive growth, profitability, and customer satisfaction, positioning it as a trusted partner in the rapidly evolving technology landscape.

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5. Thoughtworks Australia

★ ★ ★ ★ ★ 4,4/5

level 10/50 Carrington St, 2000, Sydney

Software company
Business management consultant

Why we chose them

Thoughtworks Australia Pty. Ltd. stands out as a leading technology consultancy that combines expertise in design, engineering, and AI to deliver extraordinary impact for its clients. Known for its innovative approach to digital transformation, the company specializes in solutions such as customer experience, product innovation, data modernization, scaling AI, and enterprise platform modernization. By embedding AI into every step of its processes, Thoughtworks redefines industry standards and empowers businesses to navigate complex challenges and achieve lasting innovation. With a focus on industries like automotive, healthcare, retail, financial services, and not-for-profits, the company partners with organizations of all sizes to drive strategic success and deliver tailored solutions that meet evolving market demands.

Beyond its technical excellence, Thoughtworks is committed to fostering diversity, equity, and inclusion while advancing social change. Its dedication to reconciliation with Aboriginal and Torres Strait Islander peoples highlights its socially conscious approach to business. The company also offers insights and resources through publications, blogs, and podcasts to help digital leaders stay ahead of technological advancements. Recognized for its cutting-edge contributions, Thoughtworks blends a customer-centric strategy with trusted partnerships to accelerate outcomes for its clients. With a Great Place to Work certification, the company ensures that its team thrives while creating transformative solutions for businesses across various sectors.

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6. Cisco Meraki

★ ★ ★ ★ ★ 4,8/5

Lumley House, Level 19/321 Kent St, 2000, Sydney

Software company

Why we chose them

Cisco Meraki is a leading provider of cloud-managed IT solutions, offering a comprehensive suite of technologies designed to streamline connectivity, enhance security, and optimize operational efficiency. Their innovative platform integrates IT, IoT, and physical environments to deliver exceptional user experiences. Key products include Wi-Fi 6E, smart cameras, sensors, routers, and secure SD-WAN solutions, all managed through the intuitive Meraki Dashboard. This centralized interface enables businesses to monitor and optimize their network infrastructure with ease, ensuring seamless scalability and reliability for hybrid workforces, smart spaces, and remote teams.

Known for its cloud-first approach, the company empowers organizations across diverse industries such as healthcare, education, retail, and government to future-proof their operations. With a focus on simplifying IT management, they reduce routine tasks and help businesses adapt to evolving demands without compromising security. Through their Meraki Marketplace, they offer customizable app integrations to unlock new opportunities, further enhancing their clients’ digital transformation journeys. This commitment to innovation and efficiency makes them a standout choice for businesses seeking cutting-edge, cloud-managed IT solutions.

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7. It Alliance Australia

★ ★ ★ ★ ★ 4,9/5

57/19 Martin Pl, 2000, Sydney

Software company

Why we chose them

IT Alliance Australia, established in December 2016, is a Canberra-based ICT recruitment company specializing in high-quality staffing solutions for both government and private sectors across Australia. With ISO 27001 certification and membership in the Defence Industry Security Program (DISP), the company is uniquely positioned to provide security-cleared talent for sensitive projects, including those within the Department of Defence and National Security. Their expertise spans ICT contract recruitment, permanent placements, and tailored resourcing solutions, supported by a robust database of over 20,000 pre-screened Australian citizens, many holding active security clearances such as Baseline, NV1, and NV2. The company’s deep understanding of government hiring frameworks and processes ensures precise and compliant recruitment for over 40 federal departments and agencies nationwide.

Headquartered in Barton, ACT, IT Alliance Australia operates across all major Australian cities, offering scalable ICT staffing solutions to organizations undergoing digital transformation. Their government panel memberships, including the Digital Marketplace Panel and ICT Provider Arrangement for the Department of Defence, highlight their trusted reputation in delivering services at scale. Recognized with multiple awards, such as the Australian Small Business Champions Award, the company’s commitment to quality, innovation, and customer-centric values sets them apart in the ICT recruitment landscape. With a team of highly skilled consultants, IT Alliance Australia continues to play a vital role in advancing Australia’s digital future by connecting top-tier talent with critical opportunities.

Frequently asked questions

What services do software companies in Sydney typically offer?

Software companies in Sydney offer a wide range of services, including custom software development, mobile app development, web development, cloud computing solutions, software testing and quality assurance, AI and machine learning integrations, IT consulting, and cybersecurity services.

What is the average cost for custom software development in Sydney?

The cost for custom software development in Sydney typically ranges from €9,000 to €45,000, depending on the complexity, features, and scope of the project.

How long does it take to develop a custom software solution?

The timeline for custom software development can vary based on the project's scope and complexity. On average, it takes 3 to 12 months to complete, but larger projects may require more time.

What should I consider when choosing a software company in Sydney?

Key considerations include the company's expertise in your industry, their portfolio of past projects, client reviews, pricing transparency, and their ability to meet deadlines. It's also important to ensure they offer ongoing support and maintenance.

What is the average cost of mobile app development in Sydney?

Mobile app development costs in Sydney can range from €4,500 for basic apps to over €95,000 for feature-rich and complex applications.

What are the average hourly rates for IT consulting services in Sydney?

IT consulting services in Sydney typically charge hourly rates ranging from €90 to €280, depending on the consultant's expertise and the complexity of the advice required.

Are cybersecurity services expensive in Sydney?

Cybersecurity services in Sydney are reasonably priced, starting at around €950 per month for basic packages, with more advanced security measures potentially costing significantly more.

Can I hire a software company to implement AI and machine learning solutions for my business in Sydney?

Yes, many software companies in Sydney specialize in AI and machine learning solutions. Prices for these services typically start from €14,000 for basic integrations and go higher for more advanced implementations.