Backend Development Agencies in Australia

43 backend development agencies are listed in Australia. 38 have been assessed on the Agency List Score as of September 2026; the highest-ranked is UNTMD at 98.0.

Ranked · 37 of 38 assessed

Ordered by Agency List Score
#1 of 38 assessed
UNTMD
98
Verified

SEO, PPC, content, social, email, and PR services from South Melbourne

Backend DevelopmentContent MarketingContent SEO
#2 of 38 assessed
MindK
97

Custom software, SaaS, and cloud platforms for healthcare, education, and HR

Accessibility RemediationAPI and Systems IntegrationBackend Development
#3 of 38 assessed
Sunrise Technologies
97
Verified

Mobile app, blockchain, and software development in Australia

Backend DevelopmentFrontend Development
#4 of 38 assessed
4mation Technologies
97

Development and dev services for inbound lead capture and search visibility

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
#4 of 38 assessed
DigiGround
97

Custom app development and digital marketing in Sydney

Backend DevelopmentFrontend Development
#6 of 38 assessed
Webcoda
96

Custom web development and digital solutions in Sydney

API and Systems IntegrationBackend DevelopmentFrontend Development
#7 of 38 assessed
Nirmal Web Studio
93

Custom WordPress development and support for Sydney businesses

Accessibility RemediationAPI and Systems IntegrationBackend Development
#8 of 38 assessed
WPWeb Infotech
93
Verified

Web development and mobile app solutions for diverse industries

Backend DevelopmentFrontend Development
#9 of 38 assessed
SiteSuite
74

Ecommerce web design and development with a focus on UX and SEO

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
#10 of 38 assessed
Creatio
74

Web and media services for inbound lead capture and search visibility

Backend DevelopmentFrontend Development
#11 of 38 assessed
Creativ
74

Web and development services for inbound lead capture and search visibility

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
#11 of 38 assessed
Launch Lab
74

Web development and AI solutions for startups and enterprises

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
#13 of 38 assessed
JR Technologies Web
74

Web development and SEO for healthcare and local businesses

Accessibility RemediationAPI and Systems IntegrationBackend Development
#14 of 38 assessed
Uniq Artworks
73

Designs and develops apps with a focus on user experience and scalability.

Accessibility RemediationAPI and Systems IntegrationBackend Development
#15 of 38 assessed
Lamb Agency
73

Website builds and digital strategy for marketers on Shopify Plus and WordPress

Accessibility RemediationAPI and Systems IntegrationBackend Development
#15 of 38 assessed
Logixtek
73

Custom software development and cloud solutions for global enterprises

Backend DevelopmentFrontend Development
#17 of 38 assessed
Ruah Tech Solutions
73

Develops AR/VR, blockchain, and AI solutions for diverse industries

Accessibility RemediationAPI and Systems IntegrationBackend Development
#18 of 38 assessed
C9
73

Custom software, integrations, and BI dashboards across AWS, Azure, and GCP

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
#19 of 38 assessed
Luminary
73

Crafting digital experiences with strategy, UX design, and web development

Accessibility RemediationAPI and Systems IntegrationBackend Development
#20 of 38 assessed
Brainium Labs
73

Specialists in web design, development, and digital platforms

Accessibility RemediationAPI and Systems IntegrationBackend Development
#21 of 38 assessed
MagicByte Solutions
72

Web design, development, SEO, PPC and app services from Toongabbie, NSW

Accessibility RemediationAPI and Systems IntegrationBackend Development
#22 of 38 assessed
Appello Software
72

Sydney-based product design and software development for iOS, Android, and web

Backend DevelopmentFrontend Development
#23 of 38 assessed
Krafthaus
72

Crafting digital strategies and engaging content for growth

Backend DevelopmentFrontend Development
#24 of 38 assessed
7 Pillars
68
Verified

Building iOS, Android, and React Native apps with AI-driven automation

Android DevelopmentAPI and Systems IntegrationApplication Development

Also in Australia · 6 not ranked here

5 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 37 of the 38 assessed backend development agencies in Australia — the ones carrying a published score — out of 43 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Backend Development in Australia. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 38, so the strongest award available here is top 10%.

The 5 backend development agencies not yet assessed are listed on this page but not ranked.

One more was assessed and no published evidence of its work was found, so no score is shown for it.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many backend development agencies are in Australia?
43 are listed on Agency List in Australia. 38 of them have been assessed on the Agency List Score as of September 2026, and 37 of those carry a published score.
Which backend development agency in Australia is ranked highest?
UNTMD, with an Agency List Score of 98.0, ranks #1 of 38 assessed agencies in Backend Development in Australia.
Why are 6 backend development agencies listed here but not ranked?
5 of the 43 listed have not yet been assessed on the Agency List Score. One more was assessed and no published evidence of its work was found, so no score is shown for it. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Backend Development in Australia cohort of 38 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.