Top 20 Ethereum Companies in Sydney
The Best of December 2025Looking for a top ethereum developer in Sydney?
Ethereum is blockchain technology, and if you're looking for an ethereum developer, it's important to understand what skills and qualities are necessary for this more specialized development. During the hiring process, ask about Ethereum developers' knowledge of decentralization, cryptography, and economics. Blockchain is a decentralized technology, so a great ethereum developer must understand decentralization and believe in it as a tenet. Cryptography is solving codes, and economics applies to knowing how ethereum fits into the broader market.
To assist you in your search for a partner, we’ve compiled this list of the top ethereum companies in Sydney. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Sydney Ethereum Developers
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1$10,000+1,000 - 9,999 employeesSydney, AustraliaLarge Blockchain company SOTATEK JSC, is headquartered in Hanoi, Vietnam; Sydney, Australia; Costa Mesa, California and Ha Noi, Vietnam. Established in 2015, the team focuses on Blockchain, Custom Software Development, CRM consulting and SI, Web Development, and more.Read More
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Klaytn FoundationIndustries
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2$25,000+250 - 999 employeesLondon, EnglandFounded in 2013, Suffescom Solutions Inc is a mobile app development firm. The midsize team provides Mobile App Development, Blockchain, and Artificial Intelligence. The company is headquartered in New York, New York; Wilmington, Delaware; Sahibzada Ajit Singh Nagar, India and Singapore, Singapore.Read More
Clients
Morgan ElliottIndustries
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3$5,000+1,000 - 9,999 employeesBelrose, AustraliaRead More
ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
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4$10,000+50 - 249 employeesAhmedabad, IndiaRead More
Mobile First Applications is an app growth and full-stack development firm based in Ahmedabad, India. Founded in 2014, their team of about 25 serves clients in the advertising, IT, and consumer products sectors. Services include mobile platforms, frameworks and CMS, and programming.
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VWIndustries
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5$10,000+50 - 249 employeesEngadine, AustraliaRead More
AIS Technolabs is a leading digital marketing agency offering top-notch Web & Mobile App development, customized Software development, Gaming solutions, SEO, PPC, & SMM strategies across the globe. With the presence in the UK, US, Canada, and India, they have a team of 200+ employees, focusing on providing digital marketing solutions to a plethora of industry verticals since its inception in 2011.
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6$5,000+10 - 49 employeesLane Cove North, AustraliaKryptoninc® is an IT staff augmentation company established in 2019. They are based in Bengaluru, India; Ahmedabad, India and Lane Cove North, Australia and have a small team. The agency specializes in IT staff augmentation, Microservices Architecture Services, IT strategy consulting, Custom Software Development, and more.Read More
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7$10,000+250 - 999 employeesUltimo, AustraliaAI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.Read More
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8$5,000+10 - 49 employeesCarlingford, AustraliaEstablished in 2009, Snowmicro Pty Ltd is a small Product Design company. Their team offers Product Design and cloud consulting & SI.Read More
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9Undisclosed50 - 249 employeesParramatta, AustraliaAdactin Group Pty. Ltd., a software development firm, is located in Parramatta, Australia. Established in 2011, the team specializes in Custom Software Development and Artificial Intelligence.Read More
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10$10,000+250 - 999 employeesSan Francisco, CASDLC Corp is a custom software development firm. They focus on Custom Software Development, AR/VR development, Artificial Intelligence, Blockchain, and more and were launched in 2015. Their midsize team is headquartered in San Francisco, California; Dubai, United Arab Emirates; Noida, India and Coventry, England.Read More
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11$5,000+2 - 9 employeesSydney, AustraliaZero B.S. Is a CRM consulting and SI company. Their small team is based in Sydney, Australia. Their services include CRM consulting and SI and IT strategy consulting.Read More
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12Undisclosed2 - 9 employeesCamperdown, AustraliaLocated in Camperdown, Australia, Red Belly Blockchain is a Blockchain company. Founded in 2018, the team focuses on Blockchain.Read More
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13Undisclosed2 - 9 employeesSydney, AustraliaFounded in 2016, bronID is a custom software development firm and Blockchain company. The team specializes in Custom Software Development and Blockchain and is in Sydney, Australia.Read More
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14Undisclosed10 - 49 employeesSydney, AustraliaFounded in 2017, Smart Token Labs is a Blockchain company. Located in Sydney, Australia, the team provides Blockchain.Read More
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15Undisclosed2 - 9 employeesSydney, AustraliaBlockchain and Blockchain Marketing company AlphaWallet is in Sydney, Australia. They offer Blockchain and Blockchain Marketing.Read More
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16Undisclosed2 - 9 employeesDarlinghurst, AustraliaVCG Digital is a Blockchain company. They are in Darlinghurst, Australia and Canberra, Australia, and their services include Blockchain.Read More
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