Mobile Backend and APIs Agencies in Sydney

6 mobile backend and apis agencies are listed in Sydney, New South Wales. 5 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Five2One at 96.9.

Ranked · 5 assessed

Ordered by Agency List Score
#1 of 5 assessed
Five2One
97

Web and mobile app development for diverse industries

Android DevelopmentApp QA and TestingApp Store Optimization
#2 of 5 assessed
Mode Games
96

Develops cross-platform games for education and marketing

Android DevelopmentApp QA and TestingApp Store Optimization
#3 of 5 assessed
ZenityAI
73

AI-driven mobile apps and custom software development

Android DevelopmentApp QA and TestingApp Store Optimization
#4 of 5 assessed
Bronron
71

Develops iOS and web apps for businesses with vision

Android DevelopmentApp QA and TestingApp Store Optimization
#5 of 5 assessed
Idea Box
68

AI and app development for businesses in Australia

Android DevelopmentApp QA and TestingApp Store Optimization

Also in Sydney · 1 not yet assessed

Listed agencies queued for assessment. Alphabetical.

About this ranking

What this page ranks

This page ranks the 5 mobile backend and apis agencies in Sydney, New South Wales that have been assessed on the Agency List Score, out of 6 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, Mobile Backend and APIs in Sydney, New South Wales. 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 5, so no award can be issued here.

The 1 mobile backend and apis agency not yet assessed is listed on this page but not ranked.

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 mobile backend and apis agencies are in Sydney, New South Wales?
6 are listed on Agency List in Sydney, New South Wales. 5 of them have been assessed on the Agency List Score as of October 2026.
Which mobile backend and apis agency in Sydney, New South Wales is ranked highest?
Five2One, with an Agency List Score of 96.9, ranks #1 of 5 assessed agencies in Mobile Backend and APIs in Sydney, New South Wales.
Why are 1 mobile backend and apis agencies listed here but not ranked?
1 of the 6 listed have not yet been assessed on the Agency List Score. 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 Mobile Backend and APIs in Sydney, New South Wales cohort of 5 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.