Top 100 Software Development Companies in Sydney
The Best of December 2025Looking for a top software developer in Sydney?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Sydney. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sydney Software Developers
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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31$25,000+10 - 49 employeesSurry Hills, AustraliaWeb development company Nightjar was launched in 2017. Their small team is in Surry Hills, Australia and offers Web Development, Custom Software Development, E-Commerce Development, Branding, and more.Read More
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32Undisclosed10 - 49 employeesParramatta, AustraliaRead More
Founded in 1995 and headquartered in Sydney, JUSTPRO works with clients providing ERP consulting and SI, custom software development, web development, and mobile app development for their projects.
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Hitachi Automotive Systems Americas, Inc. -
33$1,000+10 - 49 employeesParramatta, AustraliaWillShall Consulting is a small web development company in Sahibzada Ajit Singh Nagar, India and Parramatta, Australia. Founded in 2011, the team specializes in Web Development, Web Design, E-Commerce Development, and Custom Software Development.Read More
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Illuminated Mirrors UKIndustries
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34$1,000+10 - 49 employeesSydney, AustraliaBased in Sydney, Australia, VT Digital is an app development company. The small team focuses on Mobile App Development, Web Development, Custom Software Development, CRM consulting and SI, and more and was established in 2013.Read More
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35$5,000+10 - 49 employeesSydney, AustraliaEast Nova Tech, a branding company, was founded in 2024. Their small team is in Sydney, Australia and provides Branding, UX/UI Design, IT staff augmentation, Custom Software Development, and more.Read More
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36$5,000+10 - 49 employeesLidcombe, AustraliaRead More
Telexar [OUT OF BUSINESS] is a custom software development company established in 2017. The firm provides custom software development, enterprise app modernization, Artificial Intelligence, BI & big data consulting & SI, and more and has a small team. The firm is based in Moratuwa, Sri Lanka and , .
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37$5,000+10 - 49 employeesChippendale, AustraliaRead More
Chaos Theory is a game development agency located in Sydney. Founded in 2012, they currently have 9 employees. They specialize in AR/VR development, custom software development, and mobile application development for primarily small businesses in gaming, advertising and marketing, and education.
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Traffik Group / ClemengerIndustries
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38$25,000+10 - 49 employeesRedfern, AustraliaRead More
SLIK is a web development company founded in 2012. Based in Redfern, Australia, their team of 22 employees provides branding, custom software, and UX design services.
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Tzu & Co. -
39$5,000+10 - 49 employeesRosehill, AustraliaRead More
Founded in 2014, SUPPORTSOFT TECHNOLOGIES is a mobile development firm. Their team of around 5 employees is based in Camellia, Australia. They focus on mobile app development, social media marketing, and web development.
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Rio TintoIndustries
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40$10,000+50 - 249 employeesBelmore, AustraliaSoftware development company ITC Group was established in 2017. The midsize team specializes in Custom Software Development, IT strategy consulting, Web Development, Mobile App Development, and more. The company is headquartered in Ho Chi Minh City, Vietnam; Berkeley, Australia; Pascoe Vale South, Australia and Belmore, Australia.Read More
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41$5,000+10 - 49 employeesSydney, AustraliaFounded in 2016, Sunrise Technologies Australia is an app development company. Their small team is based in Sydney, Australia and Perth, Australia and provides Mobile App Development, Artificial Intelligence, Custom Software Development, AI Consulting, and more.Read More
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42$10,000+50 - 249 employeesSydney, AustraliaRead More
XAM is a development agency based in Sydney, Australia. Founded in 2014 with around 20 members on their team, the agency specializes in web, mobile app, and custom software development.
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TelstraIndustries
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43$5,000+10 - 49 employeesBondi Beach, AustraliaRead More
Hyper Apps is a mobile technology firm founded in 2015 with offices in Cluj-Napoca, Romania, Sydney and Melbourne, Australia, and London. Hyper Apps' team of about 100 employees specializes in mobile app development, web development, and UI/UX design.
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44$25,000+50 - 249 employeesBarangaroo, AustraliaRead More
XEnabler is a mobile app development firm launched in 2011. The midsize Baulkham Hills, Australia-based team specializes in mobile app development, custom software development, Artificial Intelligence, AR/VR development, and more.
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45$5,000+10 - 49 employeesRosehill, AustraliaRead More
Headquartered in Rosehill, Australia, Hokma Consulting and Technology Solutions is a business consulting company. The small team offers business consulting, enterprise app modernization, marketing strategy, IT strategy consulting, and more. The firm was founded in 2021.
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1. Hospitality Company based in Sydney 2. Major Travel Insurer in Australia 3. Special Needs Education Provider based in Sydney 4. Software Development Company based in Western SydneyIndustries
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46$5,000+2 - 9 employeesLiberty Grove, AustraliaRead More
Snapio Pty Ltd is a software development company founded in 2020 in Brendale, Australia. Their team of more than two offers custom software, web, and mobile app development solutions to small and medium-sized businesses alike.
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HotHardwareIndustries
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47$5,000+50 - 249 employeesBankstown, AustraliaHeadquartered in Bankstown, Australia, Y Interval is a mobile app development firm. Launched in 2015, the midsize team focuses on Mobile App Development, Custom Software Development, Web Development, Low/No Code Development, and more.Read More
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48$10,000+10 - 49 employeesPyrmont, AustraliaRead More
Digital Fusion is an app developer founded in 1999 and with headquarters in Christchurch, New Zealand, and offices in three other locations. Their team of about 15 employees caters to small businesses and is made up of FileMaker® experts, which is a flexible and fast database and software system for creating custom applications suitable for any platform.
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Sydney Trains -
49$5,000+10 - 49 employeesSydney, AustraliaRead More
Mode Games is a production studio founded in 2014. With headquarters in Sydney, their small team of about three experts specialize in mobile app development, custom software development, artificial intelligence, and more.
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DisneyIndustries
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50$5,000+50 - 249 employeesNorth Strathfield, AustraliaRead More
QR Solutions Pty Ltd is a consultancy based in North Strathfield, Australia, and founded in 2004. With over 50 employees, they specialize in custom software development, CRM consulting, and other consulting solutions for small and mid-market agencies.
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New Age CaravansIndustries
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51$1,000+10 - 49 employeesUltimo, AustraliaRead More
theAD is a full in-house design and production agency based in Sydney. The agency, founded in 2015, has a team of more than ten that provides web development, mobile app development, SEO, and custom software development services. theAD serves small and larger-sized companies in various industries that include advertising & marketing, automotive, and business services.
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WestracIndustries
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52Undisclosed250 - 999 employeesDover, DEEstablished in 2018, YellowStone Xperiences is a midsize Dubai, United Arab Emirates-based IT staff augmentation company. Their team focuses on IT staff augmentation and Custom Software Development.Read More
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53$5,000+10 - 49 employeesSydney, AustraliaRead More
In Sydney, Australia, Digital One Agency is an application development company. Founded in 2005, the small team provides mobile app development, custom software development, web development, ux/ui design, and more.
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54$10,000+50 - 249 employeesSurry Hills, Australia4mation Technologies is a Digital Strategy company. Founded in 2001, the midsize firm is located in Surry Hills, Australia. Their team focuses on Digital Strategy, Web Design, UX/UI Design, IT staff augmentation, and more.Read More
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IntegrityIndustries
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55$25,000+10 - 49 employeesSydney, AustraliaWeb development company Sentia is based in Sydney, Australia and Zagreb, Croatia. The firm focuses on Web Development, Mobile App Development, Custom Software Development, Web Design, and more and is small.The firm was founded in 2006.Read More
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Airtasker.com Shippit.com Decidr.ai Cohabit.com.auIndustries
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56Undisclosed10 - 49 employeesSydney, AustraliaFounded in 2019, Basepair is a software development company. The agency offers custom software development, mobile app development, web development, application testing, and more and has a small team. The agency is located in Sydney, Australia.Read More
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57$25,000+10,000+ employeesParis, FrancePersistent Systems is a data analytics company. Established in 1990, the large agency is headquartered in Pune, India; Santa Clara, California; Paris, France and Lyne, England. Their services include BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.Read More
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58$1,000+10 - 49 employeesSydney, AustraliaRead More
Founded in 2017, Double Yolk is an application development company. They are in Auckland, New Zealand; Sydney, Australia and Vadodara, India and have a small team. Their services include mobile app development, digital strategy, branding, ux/ui design, and more.
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59Undisclosed50 - 249 employeesBankstown, AustraliaQuadque Technologies Limited, a digital strategy company, was established in 2015. They are located in Bankstown, Australia and have a small team. Their services include digital strategy, email marketing, mobile & app marketing, affiliate marketing, and more.Read More
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60$1,000+2 - 9 employeesSeven Hills, AustraliaRead More
Website development firm Web Doodle was founded in 2015. The company offers web development, branding, content marketing, custom software development, and more and has a small team.
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