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 × Consumer Goods × Sort by: Avg Hourly Price: High to Low ×Clear Filters
  • See Beyond, Rise Above.

    Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
  • Engineering your future: Dream. Build. Scale.

    EasyIOT is a company that provides contract product design and manufacturing services, with expertise in electronics and the Internet of Things. Our headquarters is in Sydney, Australia, and we have a satellite office in Chengdu, China. Our product design service comes with unlimited revisions and a 100%...

    Top Services:

    • IoT
    • Product Design
    • Wearables
    • AI Development
    • VR/AR
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    3 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
  • Branded games that drive real business outcomes

    Gamify is a Sydney-based gamification studio building branded games and advergames for brands and agencies across Australia, NZ and worldwide. We turn passive audiences into active players — driving acquisition, first-party data capture and loyalty through instant-win, arcade and hyper-casual games built on...

    Top Services:

    • Mobile App Development
    • Software Development
    • Digital Strategy
    • Creative Services
    • Video Production
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
  • Top Mobile App Development Company in Dubai UAE

    DeviceBee stands out as one of the top AI app development companies in Dubai, renowned for delivering intelligent, scalable mobile apps tailored for iOS and Android platforms. With a strong emphasis on innovation and user-centric design, DeviceBee has earned a reputation for professionalism,...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • WordPress Website Design
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    53 Projects 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
  • AI-Augmented Software Engineering Company

    AI-driven. Domain-deep. Outcome-focused...

    Top Services:

    • Cloud Consulting
    • Mobile App Development
    • IT Services
    • Software Development
    • Big Data Analytics
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Accelerating Software Development - Building Offshore Software Development Centers

    Saigon Technology builds custom web, mobile, and AI software, with 900+ projects delivered for clients like Standard Chartered Bank and Abbott. Its ISO-certified team of 350+ developers covers healthcare, fintech, and logistics. Best fit for companies seeking cost-effective offshore development...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    51 Projects Listed
  • AI-enabled Engineering Teams | long-term software development partner for clients across the US, AU

    Shinetech is a long-term software development partner for clients across the US, Australia, and Europe specializing in AI-enhanced dedicated developers, legacy modernization, and custom software development...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • DevOps Consulting
    • Mobile App Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Portfolios Count
    6 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
  • Expanding Possibilities

    An Award-Winning App Development Company | Leveraging Latest/Trending Technologies | Serving Across Globe...

    Top Services:

    • AI Development
    • VR/AR
    • Software Development
    • Mobile App Development
    • Cybersecurity
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
  • Mobile App Development Company

    No matter what your niche is, we will help build mobile apps for your business. Choose our best application development company for building apps in any business vertical...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • UI/UX Design
    • AI Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • Guaranteeing a 5 star experience!

    Innofied is an award-winning B2B AI software development company with 600+ successful projects since 2012, helping businessesincluding Fortune 500 companieswith modern AI and SaaS solutions. With a global presence, our game-changing automated solutions continue to drive success across industries...

    Top Services:

    • Mobile App Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    20 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
  • Leading the Way in IT Solutions and Staff Augmentation

    CIS, established in 2003, is a global leader in IT and Staff Augmentation. Serving over 2100 clients across 100+ countries, our comprehensive services range from custom software development to digital marketing. Our recognized certifications and partnerships set us apart as a top choice in our field...

    Top Services:

    • AI Development
    • Web Design
    • Web Development
    • eCommerce Development
    • VR/AR
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Delivering Quality Products and Premium Services

    Prismetric is a leading technology partner delivering future-ready AI-driven software solutions tailored to modern business needs...

    Top Services:

    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • IoT
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $18/hr
    Portfolios Count
    21 Projects Listed
  • Scaling Your Business; Exceeding Expectations

    Since 1996, smartData Enterprises has been committed to exceeding customer expectations as a worldwide contract software development organization. Its software applications are designed with customer experience and feedback in mind...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • AI Development
    • IT Services
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $18/hr
    Portfolios Count
    4 Projects Listed
  • 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

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Agencies vetted
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2

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Applicants rejected
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3

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Agencies verified
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