Top API Startups in Australia (2025 Update)
Explore the best API companies in Australia. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Explore Top API Startups in Australia featuring 20 Companies
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Tuned Global | - | Your Music & Streaming Projects Made Simple. Let's talk #musictech #whitelabel #... | Tuned Global is the leading provider of B2B streaming technology solutions, powe... | - |
Australia
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Melbourne | Australia (HQ) + 3 | 2010 | API, Content Creators +6 | [email protected] |
1
Low
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35
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10.1K (-21%) | 4 years ago | Series Unknown | 3 | 5.1M | 5779 | 5 months ago | |
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FrankieOne | - | Leaders in compliance, identity verification and fraud detection, helping compan... | At FrankieOne, we believe verification and onboarding should be fast, flexible a... | - |
Australia
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Melbourne | Australia (HQ) + 1 | 2017 | API, Analytics +3 | [email protected] |
1
Low
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83
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8.7K (47%) | 2 years ago | Series A | 4 | 46.0M | 7181 | 5 months ago | |
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Atmail | - | Helping Telco's, ISP's and Carriers, with consumer email services | Do you want to stop offering consumer email to your customers but are concerned... | - |
Australia
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- | Australia (HQ) | 1998 | API, Computing +3 | [email protected] |
1
Low
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32
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20.0K (23%) | 12 years ago | Series Unknown | 1 | 2.0M | 4818 | 11 months ago | |
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SkedGo | Certified B Corp... | - | We create seamless, accessible and efficient mobility solutions, enhancing user... | Our commitment to seamless integration, localisation, scalability and innovation... | - |
Australia
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- | Australia (HQ) + 5 | 2009 | API, B2B +3 | [email protected] |
1
Low
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20
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6.0K (-48%) | 6 years ago | Series A | 5 | 4.8M | 2851 | 5 months ago | |
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Tide Foundation | - | Locking down systems with keys no one will ever hold | Tide is transformative, true-zero-trust technology, allowing platform developers... | - |
Australia
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- | Australia (HQ) | 2018 | API, Cyber Security +1 | [email protected] |
1
Low
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13
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638 (-8%) | 11 months ago | Non Equity Assistance | 3 | 50.0K | 869 | 5 months ago | |
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payscript | - | We’re helping businesses integrate cryptocurrencies into their E-commerce stores... | Payscript is a cryptocurrency payment platform made with both consumers and merc... | - |
Australia
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Melbourne | Australia (HQ) | 2019 | API, Blockchain +3 | [email protected] |
1
Low
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4
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667 (-100%) | 2 years ago | Non Equity Assistance | 1 | Unknown | 742 | 2 B0z ibo | |
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Ninja Blocks Inc | Not active anymore | - |
Ninja Blocks - Making Things Magic. At Ninja Blocks, we are creating the futu... |
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Australia
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- | Australia (HQ) | 2011 | API, IT +1 | [email protected] |
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4
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86181 | - | Series Unknown | - | 2.9M | 601 | 9 Ubq AMP | |
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ThirdRoc | - | ThirdRoc is improving financial inclusion in emerging markets, starting with the... | At ThirdRoc, we believe financial inclusion is truly achieved when the grassroot... | - |
Australia
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Melbourne | Australia (HQ) | 2022 | API, Enterprise Software +2 | [email protected] |
1
Low
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3
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53318 | - | Pre Seed | - | 190.0K | 509 | 6 months ago | |
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Skript | - | The script for Open Banking | If Open Banking is electricity, then Skript is the one providing the lightbulbs.... | - |
Australia
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- | Australia (HQ) + 1 | 2021 | API, Financial Services +3 | [email protected] |
1
Low
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6
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6643 | - | Seed | - | - | 1402 | 5 months ago | |
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Bilytica | - | Leading IT company providing AI, BI, Data Analytics, and top SaaS solutions. Emp... | Bilytica is a global leader in data analytics and business intelligence, driving... | - |
Australia
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Melbourne | Australia (HQ) + 3 | 2012 | AI, API +6 | [email protected] |
1
Low
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477
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678 | - | - | - | - | 16334 | 1 year ago | |
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Dialoguewise | - | Dialoguewise empowers editors and non-technical teams to easily manage/deploy co... |
CMS To Help You Manage Multi-Platform Content Without The Hassle. |
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Australia
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- | Australia (HQ) | 2017 | API, Creator Economy +2 | [email protected] |
1
Low
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693
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24 (-100%) | - | - | - | - | 78812 | 4 Kat cbX | |
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Quixxi | - | Quixxi is an intelligent and integrated end-to-end mobile app security solution​... | Quixxi Automated Vulnerability Assessment provides a detailed analysis of your a... | - |
Australia
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- | Australia (HQ) | 2015 | AI, API +5 | [email protected] |
1
Low
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13
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753 | - | - | - | - | 453 | 5 months ago | |
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Enterprise Monkey | - | Transforming your business with our custom software and strategic digital soluti... | At Enterprise Monkey, we provide innovative technology solutions that allow for... | - |
Australia
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- | Australia (HQ) | 2014 | API, Design +2 | [email protected] |
1
Low
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62
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658 | - | - | - | - | 9280 | 6 months ago | |
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skefto | - | think GRC, Safety and Strategy | A Software solution enabling organisational strategy through simple, integrated,... | - |
Australia
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Melbourne | Australia (HQ) | 2018 | API, Analytics | [email protected] |
1
Low
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4
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34479 | - | - | - | - | 223 | 7 months ago | |
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Serole Technologies | - | Adding Value To Customers | Serole Technologies is a leading provider of end-to-end IT services and solution... | - |
Australia
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- | Australia (HQ) + 2 | 2007 | API, Information Technology | - |
1
Low
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182
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614 | - | - | - | - | 9375 | 6 months ago | |
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Quantum I.T. Solutions | - | - | Quantum IT Solutions is formed with a commitment to providing its clients with i... | - |
Australia
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- | Australia (HQ) + 1 | - | API, Data Analytics +1 | [email protected] |
1
Low
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4
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428 | - | - | - | - | 100 | 2 kN3 92I | |
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InOrbit.io | - | Our mission: Align and empower teams to achieve extraordinary results. | Bringing together Team and Project management for better control, transparency,... | - |
Australia
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- | Australia (HQ) | - | API, Analytics +3 | - |
1
Low
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10
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14721 | - | - | - | - | 461 | 1 year ago | |
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migenius | - | - | “The migenius mission is to bring technology into the market place that enables... | - |
Australia
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Hawthorn | Australia (HQ) + 2 | 2010 | API, Computing +3 | [email protected] |
1
Low
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1
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1.1K | - | - | - | - | 169 | 9 QXC WWc | |
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SCNet | - | - | We are the largest Payment Gateway provider in Western Australia and provide exp... | - |
Australia
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- | Australia (HQ) | 1998 | API, Crypto +1 | [email protected] |
1
Low
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31
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47816 | - | - | - | - | 4655 | 6 qLE LFv | |
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Enpose | - | - | Enter a URL, get a screenshot. Enpose is the simplest screenshot API you'll ever... | - |
Australia
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- | Australia (HQ) | 2017 | API | - |
1
Low
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281
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18630 | - | - | - | - | 3 | 3 reM 9xu |