Find the best custom software development companies in Sydney stored in our comprehensive directory and sort them by reviews, estimated budget, team size and average hourly costs. Leverage their skills, resources, and knowledge to create high-performance software for your business.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Australia × Sydney × Beauty ×Clear Filters
  • We help businesses in building Web, App, Software, and Adapting AI Solutions.

    Probey Services builds websites and mobile apps on WordPress, Shopify, and Flutter, for clients like Lineage and Gunzilla Games. Its team of 320+ developers covers eCommerce, healthcare, and edtech across 30+ countries. Best fit for SMBs needing affordable development services...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    94 Projects Listed
  • The Best Digital Marketing Agency Leading Globally.

    We are a full-service agency with digital and technology experts who work on performance and conversion rate optimization, branding, SEO, SMM, e-commerce solutions, digital PR, website and product development, mobile app development, creative communications, and cloud solutions. We create efficient...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Web Development
    • PPC
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • We Launch Brands In New Orbits

    Digital Heroes is a full-stack Shopify development and digital marketing agency founded in 2017. We specialize in building high-converting ecommerce stores, Shopify custom development, web design, SEO, and brand growth strategies. With 2,000+ stores built and $10M+ in client revenue generated, we are a...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • WordPress Website Design
    • Branding
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    23 Projects Listed
  • AI-ready Senior Engineers and Dedicated Teams in ~60 hours

    Founder-led IT staff augmentation for small-mid companies. We solve problems you haven't fully scoped yet...

    Top Services:

    • eCommerce Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • AI Native Software and App Development Company in Sydney

    VT Digital is Sydney's leading software development company, delivering innovative, AI-driven solutions tailored to your business needs. Our expert team specializes in UI/UX design, mobile app development, website development, e-commerce platforms, Salesforce consulting, and more. With deep industry knowledge...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • AI Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
  • Simply Effective

    At ICTS, we focus on "Simply Effective" in each step of everyday operations and services, in the belief that a lean and effective solution is much better than a fancy one.We understand the struggles and challenges that each entrepreneur faces every day, so we always try to consult and propose the most...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Software Testing
    • eCommerce Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Portfolios Count
    6 Projects Listed
  • Enterprise-Grade Engineering For Global Brands

    Tripster Developers is an Auckland Shopify agency and certified Shopify Plus experts since 2016, rated 5.0 on the Shopify Partner Directory. We build custom Shopify stores, bespoke themes and native Shopify apps for DTC brands, B2B wholesalers and hybrid stores...

    Top Services:

    • eCommerce Development
    • Web Development
    • Software Testing
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $79/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • Digitalize the Base of Your Business, Instantly.

    A Creative Agency that can digitalize the base of your business in real world overnight. Digital Marketing | Branding | 3D Models I Web Development | Admin Services | Data Entry | Graphic Designing | Software Development...

    Top Services:

    • Graphic Design
    • Digital Services
    • Logo Design
    • Branding
    • Web Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
  • Digital Product Studio

    Nightjar is an independent, award-winning design and technology studio. We solve complex business problems by unifying brand, experience and technology to deliver transformation at speed...

    Top Services:

    • Digital Services
    • Branding
    • eCommerce Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Portfolios Count
    1 Project Listed
  • AI development studio for websites, apps and AI search

    Navaal AI is a Sydney studio that builds websites, Shopify and WooCommerce stores, web and mobile apps, and AI agents and chatbots. We also run AEO/SEO retainers that get businesses cited in ChatGPT and Google answers. Our own products prove the work: Bilby checks any online store every night for broken...

    Top Services:

    • eCommerce Development
    • AI Development
    • Web Development
    • AEO
    • SEO
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • Step Towards Innovation

    Step Tech Solutions UK is a premier web development and software company helping startups and SMBs across the UK and worldwide...

    Top Services:

    • Web Design
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Expert-Driven Digital Solutions, Tailored For Impact

    Rowthtech is a leading IT solutions provider specializing in mobile app and custom software development. We help businesses in healthcare, enterprise, and technology sectors accelerate digital transformation with innovative, scalable, and secure technology services...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Transforming Visions Into Stories.

    DSTUDIO90 is a one-stop studio for all your digital needs, helping you gain market presence and accelerate your business...

    Top Services:

    • Advertising
    • Graphic Design
    • Branding
    • Logo Design
    • Package Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    50 - 99

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
130,369+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
13

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