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Top Smart Contract Development Companies in Australia

Ratings Updated: August 4, 2026

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53 Companies

Country: Australia

Blockchain Focus: Smart Contract Development

List of the Top Australia Smart Contract Developers

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Vinova

4.6 5 reviews

$1,000+

< $25 / hr

50 - 249

Footscray, Australia

Services provided

10% Blockchain

15% Low/No Code Development

10% Custom Software Development +30

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

5% AI Development

5% IT Managed Services

1% AI Consulting

1% API Development

1% AR/VR Development

1% Application Management & Support

1% Application Testing

1% CRM Consulting and SI

1% Cloud Consulting & SI

1% Cybersecurity

1% DevOps Managed Services

1% Digital Strategy

1% E-Commerce Development

1% ECM Consulting and SI

1% ERP Consulting and SI

1% Email Marketing

1% Employer of Record (EOR) Services

1% Enterprise App Modernization

1% Generative AI

1% HR Outsourcing

1% IT Strategy Consulting

1% IoT Development

1% Microservices Architecture Services

1% Mobile & App Marketing

1% Robotics Process Automation

1% Wearable App Development

1% Web Design

Focus Areas

30% Smart Contract Development

60% Web3

10% Ethereum Development

Vinova is a versatile IT service provider specializing in mobile and web application development, IT support, and software development resources. They receive consistently positive feedback for their professional support, proactiveness, and effective communication, with more than 80% of reviews highlighting their project management skills and flexibility. Clients appreciate their ability to meet deadlines and tailor solutions to specific needs, with only minor suggestions for clearer scope definition.

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Reviews mention Flexible
Clients consistently highlight Vinova's flexibility and responsiveness to evolving project needs. One client noted their 'high level of engagement and flexibility,' while another emphasized their 'immediate and efficient' responses during challenges. This adaptability, combined with a commitment to meeting project requirements at reasonable prices, has distinguished Vinova from other providers, fostering long-term business relationships without complaints.

Software Development for Driving Education Institution

4.0 Apr 9, 2015

Vinova’s services are consistently very professional and, in the event of a glitch or other special circumstance, their response is immediate and efficient. Vinova’s flexibility to meet our project requirements at reasonable price really sets them apart from other providers.
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IT Staff Augmentation for International School

5.0 Apr 14, 2026

They have a high level of engagement and are flexible and responsive to our evolving needs.
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Industry Experience

Vinova has demonstrated expertise across diverse industries, including Financial Services, Education, Business Services, and Information Technology. Clients commend their strong project management, responsiveness, and ability to understand client needs, leading to significant operational improvements. In Financial Services, they excelled in app development, while in Education, they provided reliable IT support. Their work in Business Services focused on system upgrades, enhancing productivity, and in Information Technology, they supported strategic market entry initiatives. Overall, Vinova is well-suited for clients seeking tailored technology solutions across these sectors.
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Business services IT Services Information technology Education Financial services

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients consistently commend Vinova for providing good value for the cost of their services. One client noted their 'good value for cost' and high engagement levels, while another highlighted Vinova's ability to meet project requirements at reasonable prices. Overall, feedback indicates that Vinova delivers quality results in a timely manner, making them a cost-effective choice for various development projects.
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More responsive than most other service providers

Vinova is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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SOTATEK JSC

5.0 47 reviews

$10,000+

$25 - $49 / hr

1,000 - 9,999

Sydney, Australia

Services provided

45% Blockchain

15% Custom Software Development

10% AI Development +3

10% CRM Consulting and SI

10% Mobile App Development

10% Web Development

Focus Areas

35% Smart Contract Development

35% Ethereum Development

20% Initial Coin Offering Consulting +1

10% Web3

SOTATEK JSC is a leading firm specializing in Blockchain Development and Smart Contract Development, offering robust blockchain solutions tailored to various industries. Clients praise their technical expertise, efficient project management, and ability to integrate blockchain technology seamlessly, with 100% of reviews highlighting their professionalism and timely delivery. Their innovative approach consistently enhances operational efficiency and customer experiences.

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Reviews mention Professional
Clients consistently highlight SOTATEK JSC's professionalism, noting their commitment, expertise, and timely project delivery. One client appreciated their 'admirable' dedication and seamless communication despite time zone differences. Another praised the team's 'can-do attitude' and adaptability to changing requirements. Overall, feedback indicates a strong sentiment of satisfaction, with clients reporting successful outcomes and high-quality deliverables, affirming SOTATEK's reputation as a reliable technology partner.

Mobile App & AI Dev for AI Solutions Company

5.0 Feb 14, 2023

Their professional AI Development services, along with their adaptive & strategic approaches, were impressive. Their speed to meet the deadlines while maintaining the quality was also noteworthy.
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CRM Platform Dev for E-Commerce Platform

5.0 Aug 15, 2022

I highly appreciate their can-do attitude and their professionalism. During the development phases, we sometimes changed the requirements but they were willing to discuss with us to find the best solutions.
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Blockchain Dev Services for Cryptocurrency Wallet

5.0 Jul 4, 2022

The design and user experience are excellent and professional. The project management was effective, and the team was skilled in handling various development challenges.
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Mobile App Development for IT Services Company

5.0 Mar 13, 2025

It was admirable how committed, honest, knowledgeable, and skilled they were in their work. Their professional approach to all they performed for us is greatly appreciated. The business was excellent in every way. They kept everything seamless without making it difficult for me, even though there was a time zone difference that could have been a barrier.
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IoT Development for Manufacturing Factory

5.0 Mar 30, 2023

We sent SotaTek a list of requirements, desired features. Then, SotaTek gave us some advice based on their experience, along with an estimation of quote and timeline. After both sides agreed, we kicked off the project. They controlled the timeline and followed the scope of work strictly. We could check their process through Jira, and discussed via Telegram. Their team was always dedicated and highly professional, trying to find out the best solutions for my companies, with the budget and timeframe required.
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Industry Experience

SOTATEK JSC has demonstrated expertise across various industries, including Advertising & Marketing, IT Services, Financial Services, Retail, Gaming, and Education. Clients commend their blockchain and app development capabilities, impressing particularly in enhancing operational efficiency and user experience. Overall sentiment remains highly positive, highlighting SOTATEK's strong project management, technical proficiency, and adaptability, making them a suitable partner for projects in tech-driven sectors.
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Advertising & marketing IT Services Information technology Software Retail Education Gaming Financial services Manufacturing

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View projects from:

Vietnam (9) Australia (3) United States (3) Singapore (2) Albania (1) Virgin Islands (British) (1) Canada (1) Switzerland (1)

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Sydney, Australia

75 Castlereagh Street
Sydney, Australia 2000
2 - 5

+61-2-8040-0482

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Innowise

4.9 73 reviews

$10,000+

$50 - $99 / hr

1,000 - 9,999

Coffs Harbour, Australia

Services provided

10% Blockchain

10% AI Agents

10% AI Consulting +7

10% AI Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Focus Areas

60% Smart Contract Development

25% Ethereum Development

15% Initial Coin Offering Consulting

Innowise is a blockchain development company excelling in blockchain technology, smart contract development, and decentralized system development. Their reviews reveal a strong emphasis on professionalism, timely delivery, and technical expertise, with over 80% of clients highlighting their impressive blockchain capabilities and project management. Clients appreciate their responsible approach and ability to integrate seamlessly into existing teams.

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2 of 2 Smart Contract Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Smart Contract Development Experience

Innowise consistently receives positive feedback for their Smart Contract Development services, with 100% of reviewers noting timely project delivery and high-quality outputs. Clients highlight Innowise's expertise in Solidity smart contracts, responsiveness, and ability to understand complex requirements. Key strengths include effective project management and strong communication. Reviewers specifically commend their capability in integrating blockchain features and KYC systems, with no noted areas for improvement, indicating a strong overall sentiment towards their services.
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5 of 5 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain & Custom Software Dev for Art Management System
5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Innowise Group is frequently praised for delivering high-quality services at competitive prices, with clients noting that their pricing fits within budget constraints while providing good value for money. One client highlighted that Innowise's pricing was a key factor in their selection, stating it offered 'good value for cost.' Overall, the sentiment reflects satisfaction with the cost-effectiveness of Innowise's services, as they consistently meet project requirements without exceeding budgets.
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View projects from:

United States (15) Germany (11) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Labrys

2 Appinop Technologies

3 Blockstars Technology

4 Blockchain Technologies

5 Attalla Digital

6 Hokma Consulting and Technology Solutions

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 6 Australia Smart Contract Developers

Labrys

$10,000+

$100 - $149 / hr

10 - 49

Milton, Australia

Ability to deliver

35.9/40.0

17.4/20 Reviews

10/10 Clients & Experience

8.5/10 Market Presence

Service focus

50% Blockchain

30% Smart Contract Development

50% Other

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Appinop Technologies

$5,000+

< $25 / hr

50 - 249

Cannon Hill, Australia

Ability to deliver

32.1/40.0

16.2/20 Reviews

10/10 Clients & Experience

5.9/10 Market Presence

Service focus

30% Blockchain

60% Smart Contract Development

70% Other

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Blockstars Technology

$10,000+

$100 - $149 / hr

50 - 249

Robina, Australia

Ability to deliver

31.8/40.0

16.6/20 Reviews

8.4/10 Clients & Experience

6.8/10 Market Presence

Service focus

50% Blockchain

20% Smart Contract Development

50% Other

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Blockchain Technologies

$10,000+

$25 - $49 / hr

10 - 49

Melbourne, Australia

Ability to deliver

28.1/40.0

16.2/20 Reviews

6/10 Clients & Experience

5.9/10 Market Presence

Service focus

40% Blockchain

50% Smart Contract Development

60% Other

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Attalla Digital

$25,000+

$50 - $99 / hr

2 - 9

Melbourne, Australia

Ability to deliver

30.7/40.0

16.4/20 Reviews

9.1/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% Blockchain

50% Smart Contract Development

90% Other

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Hokma Consulting and Technology Solutions

$5,000+

$50 - $99 / hr

10 - 49

Rosehill, Australia

Ability to deliver

29/40.0

16.2/20 Reviews

6.4/10 Clients & Experience

6.4/10 Market Presence

Service focus

10% Blockchain

25% Smart Contract Development

90% Other

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MoonLanding Media

Undisclosed

Undisclosed

10 - 49

Melbourne, Australia

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

100% Blockchain

35% Smart Contract Development

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Werkflo

Undisclosed

Undisclosed

2 - 9

North Sydney, Australia

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

25% Blockchain

100% Smart Contract Development

75% Other

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Sphere 10 Software

$50,000+

$100 - $149 / hr

2 - 9

Underwood, Australia

Ability to deliver

7/40.0

0/20 Reviews

1.7/10 Clients & Experience

5.3/10 Market Presence

Service focus

30% Blockchain

40% Smart Contract Development

70% Other

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Virtual-Gravity

Undisclosed

Undisclosed

50 - 249

Sunshine, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Blockchain

100% Smart Contract Development

50% Other

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Blockchain Developer

Undisclosed

Undisclosed

250 - 999

Sydney, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

100% Smart Contract Development

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Blockhackers

$5,000+

$100 - $149 / hr

2 - 9

Collingwood, Australia

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

60% Blockchain

30% Smart Contract Development

40% Other

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VCG Digital

Undisclosed

Undisclosed

2 - 9

Darlinghurst, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

60% Smart Contract Development

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Power Ledger

Undisclosed

Undisclosed

10 - 49

Perth, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

50% Smart Contract Development

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Block8

Undisclosed

Undisclosed

10 - 49

Sydney, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

50% Smart Contract Development

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CSIRO

Undisclosed

Undisclosed

2 - 9

Canberra, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Blockchain

100% Smart Contract Development

50% Other

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Adactin Group Pty. Ltd.

Undisclosed

Undisclosed

50 - 249

Parramatta, Australia

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

15% Blockchain

30% Smart Contract Development

85% Other

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Zero B.S.

$5,000+

$150 - $199 / hr

2 - 9

Sydney, Australia

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Blockchain

50% Smart Contract Development

90% Other

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Bitcoin Marketing Team

$5,000+

Undisclosed

2 - 9

Melbourne, Australia

Ability to deliver

25/40.0

15.8/20 Reviews

0/10 Clients & Experience

9.2/10 Market Presence

Service focus

20% Blockchain

30% Smart Contract Development

80% Other

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Ciel Technology

$1,000+

$25 - $49 / hr

10 - 49

Thomastown, Australia

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% Blockchain

30% Smart Contract Development

80% Other

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Red Belly Blockchain

Undisclosed

Undisclosed

2 - 9

Camperdown, Australia

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

30% Smart Contract Development

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