Startups

Developer tools and infrastructure startups in Australia

Developer tools, cloud and data infrastructure from companies Australian venture funds back.

65 companies · 24 hiring now

Hiring now · 24

Gridsight Brendan, Kurt and Hugh are building AI-powered grid flexibility platform designed to help grid operators transition from traditional “pole and wires” companies to distribution system operators. AirTree 16 roles in Australia Kwetta Blackbird 6 open roles Aquila Blackbird 4 roles in Australia Firmable Leigh, Paul and Karthik are helping every B2B business in Australia grow as fast as they can with the definitive B2B database. AirTree 8 roles in Australia Buildkite Buildkite is on a mission to unblock every software developer on the planet through a powerful and flexible CI/CD platform. AirTree 4 roles in Australia Constantinople Macgregor and Dianne are on a mission to radically simplify how banks run and operate. Square Peg, AirTree 5 roles in Australia Supabase Square Peg 59 open roles Zepto Chris, Trevor, Matthew, Adrian and Ian are creating real-time, account-to-account merchant payment solutions for an on-demand economy. AirTree 2 roles in Australia Cyble Blackbird 1 role in Australia FrankieOne Aaron and Simon are automating data capture and decision-making for customer onboarding and ongoing monitoring through their cloud-native platform. AirTree 3 roles in Australia Reejig Mike, Shujia and Siobhan are building a workforce intelligence platform so you can find, move, and upskill talent with ease. AirTree 5 open roles Sahha Sahha is a behavioural data API specialising in providing objective mental health analysis and insights Blackbird, Antler Australia 4 open roles Neara Square Peg, OIF Ventures 12 roles in Australia Partly Levi, Nathan, Mark, Evan and Tony are building the infrastructure layer for the global auto parts industry Blackbird, Square Peg, AirTree 36 open roles Sternum Square Peg 1 open role Q-CTRL Making quantum technology useful Square Peg, Main Sequence 12 roles in Australia Roborigger Blackbird 5 open roles Kasada Stopping bot attacks that others can’t OIF Ventures, Main Sequence 1 open role Secure Code Warrior Pieter, Matias and Fatemah are empowering developers to write more secure code. AirTree 3 roles in Australia Transcelestial Mohammad and Rohit are on a mission to make the internet more accessible. AirTree 13 open roles Assignar OIF Ventures 3 roles in Australia Lightbits Labs Square Peg 3 open roles Employment Hero Ben and Dave are making employment easier and more rewarding for everyone. AirTree 26 roles in Australia Quasar Satellite Technologies Ground Infrastructure for space Main Sequence 7 open roles

More companies · 41

Baseten Blackbird Cura AI Education-grade AI infrastructure for teaching and learning Antler Australia Outlier Space Jamie is building the infrastructure to make microgravity accessible, scalable and reliable. AirTree, Investible Ternary Energy Blackbird Alloy Robotics Joe is building data infrastructure for modern robotics teams. Blackbird, AirTree FiberSense Fiber-sensing tech for real-time detection of objects and events Antler Australia Octen Square Peg Space CoLAB Secure communications with lasers and diamonds. Making data physically impossible to hack for defence and critical infrastructure, securing a $65B post-quantum frontier. Antler Australia Harmony Intelligence Soroush and Alex are building cutting-edge defensive AI products that safeguard people and critical infrastructure around the world from AI-powered threats. AirTree JubJub Building the infrastructure for a connected media industry Antler Australia Lodgicl We’re connecting insurers and their suppliers through structured data and intelligent workflows. Antler Australia MANTA Machine Services Physical AI Infrastructure built for the real world Antler Australia PaperLab Enabling researchers and R&D teams to extract insights from thousands of complex documents in minutes. Antler Australia Prefactor Evaluate AI Agents in real time. Antler Australia Purpose Bureau Investible Enaxiom Deep Tech, Cooling System for AI Infrastructure Antler Australia Enrola Enrola builds AI sales agents that outperform human B2C sales teams - converting leads via SMS today, and building the infrastructure for the agent-to-agent economy tomorrow. Antler Australia Morfless Morfless is the fastest way to save up to 50% on our cloud infrastructure bill. Antler Australia ThirdRoc Thirdroc.ai, a technology company that specializes in providing credit risk analysis through buy-now-pay-later (BNPL), API & Digital lending offerings. Antler Australia Biza.io OIF Ventures Dataweavers OIF Ventures Manifest Global Square Peg Pier Two Pat, Seamus and Jack are providing trust to transactions through web3 infrastructure. AirTree Spice AI Stablecoin infrastructure powered by a fully decentralized underwriting engine and seamless liquidity to next‑gen RWAs Blackbird, Antler Australia Cipherstash Dan is building a data storage platform that keeps data secure by ensuring it's always encrypted. AirTree Kinde Blackbird, Investible Mod.io OIF Ventures Stables Investible Mastt OIF Ventures, Investible Sync Technologies Digital twins for construction and insurance use cases Antler Australia Yolo.ex Game-based financial market database platform for millennial investors Antler Australia A Cloud Guru Ryan and Sam are helping people all over the world retrain for the digital age. AirTree Neuron Square Peg Puresec (Acquired) Square Peg AgriDigital Square Peg Black.ai Blackbird Dgraph Manish has built the world's most advanced graph database. Blackbird, AirTree Instaclustr OIF Ventures Paxata Prakash, Chris, Dave and Nenshad are democratising data science. AirTree Ortto Blackbird Section.io Investible

Backed by

AirTree19Antler Australia16Blackbird14Square Peg12OIF Ventures8Investible6Main Sequence3

Other topics

Cyber security43AI207Fintech83Health61Climate and energy74Space and defence20Robotics and hardware74Education27Property and construction25

Each company is listed as the funds list it on their own portfolio pages, read daily: a company two funds back appears once, with both. The year is when each fund lists its first investment. A company page is indexed once an editor has checked its summary.