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Top Smart Contract Development Companies in Australia

Ratings Updated: February 3, 2026
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6 Leaders 15 Contenders

52 Companies

Country: Australia
Blockchain Focus: Smart Contract Development

List of the Top Australia Smart Contract Developers

  • SOTATEK JSC Logotype

    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.

    See all 47 projects
    1 of 1 reviews is 5 stars
    1 new review for Blockchain services
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews for SOTATEK JSC reflect a highly positive sentiment, highlighting their expertise in blockchain integration for a travel platform. Clients praised their strong project management, timely delivery, and effective communication, noting that the collaboration significantly enhanced operational efficiency. One client emphasized their ability to provide innovative, tailored solutions, which seamlessly improved both operations and customer experience. Overall, SOTATEK JSC is recognized for delivering high-quality results and excellent value.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (13) $10,000 to $49,000 (5) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praised SOTATEK JSC for providing good value for money, with several reviews noting that the pricing fit their budgets and delivered high-quality outcomes. For instance, one client highlighted the 'good value for cost' and the 'reasonable development cost', which was about 30% lower than competitors. Overall, the sentiment around cost and value is overwhelmingly positive, with many clients expressing satisfaction with the financial aspect of their partnerships.
    Read All Reviews

    Sydney, Australia

    75 Castlereagh Street
    Sydney, Australia 2000

    2 - 5

    +61-2-8040-0482

    See All Locations (5)
    View Profile
  • Suffescom Solutions Inc Logotype

    4.9 110 reviews
    $25,000+
    $25 - $49 / hr
    250 - 999
    Sydney, Australia

    Services provided

    35% Blockchain
    55% Mobile App Development
    10% AI Development

    Focus Areas

    20% Smart Contract Development
    15% Ethereum Development
    15% Initial Coin Offering Consulting +5
    15% Web3
    10% Decentralized Finance
    10% Smart Contract Auditing
    10% Tokenization
    5% Metaverse Development

    Suffescom Solutions Inc is a Blockchain Development company noted for its work in smart contract development and NFT projects. However, the feedback provided is overwhelmingly negative, with 100% of the reviewers expressing dissatisfaction. Reviewers highlight issues such as unethical behavior, financial loss, and poor project management.

    See all 110 projects
    10 of 10 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 10 times in the past 6 months

    In the last six months, clients have praised Suffescom Solutions Inc for their timely delivery and effective communication, noting a significant impact on user engagement and operational efficiency. For instance, one client reported a 60% increase in customer satisfaction and another highlighted a 40% faster ride-matching time. Overall sentiment reflects strong satisfaction with their technical expertise and project management, although suggestions for improvement include enhanced onboarding and detailed reporting.
    Read 10 Recent Reviews
    0 of 1 Smart Contract Development reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Smart Contract Development Experience

    Feedback regarding Suffescom Solutions Inc's Smart Contract Development service is overwhelmingly negative, with 100% of reviewers expressing dissatisfaction. Clients report severe mismanagement, unethical behavior, and technical failures that led to financial losses. One review highlights a complete project failure resulting in over $7,000 in costs due to their errors. Overall, the company's expertise and reliability are questioned, with calls for ethical practices and improved professionalism.

    Read Most Recent Review
    0 of 1 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Development Services for NFT Marketplace Company

    5.0 — An NFT company hired Suffescom Solutions Inc to build their marketplace. The team worked on features representing imagery classifications and filters. They also worked on platforms such as Ethereum Read more
    Read 1 Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (27) $50,000 to $199,999 (14) Less than $10,000 (12)

    What Clients Have Said

    Clients frequently commend Suffescom Solutions Inc for their cost-effectiveness and value for money, noting competitive pricing and high-quality output. One client highlighted their satisfaction with the delivery of a project ahead of schedule, while another emphasized the impressive results achieved within a reasonable budget. However, some reviews expressed concerns about inconsistent experiences, suggesting that while many clients received excellent service, a few reported significant issues, leading to mixed sentiments regarding overall value.
    Read All Reviews
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Clutch Leaders Matrix

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1 Labrys
2 Appinop Technologies
3 Blockstars Technology
4 Blockchain Technologies
5 Attalla Digital
6 Hokma Consulting and Technology Solutions

List of the Top 6 Australia Smart Contract Developers

  1. Labrys Logotype

    Labrys

    $10,000+
    $100 - $149 / hr
    10 - 49
    Milton, Australia

    Ability to deliver

    36.1/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.5/10 Market Presence

    Service focus

    50% Blockchain
    30% Smart Contract Development
    50% Other
    View Profile Visit Website
  2. Appinop Technologies Logotype

    Appinop Technologies

    $5,000+
    < $25 / hr
    50 - 249
    Jaipur, India

    Ability to deliver

    32.5/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    5.9/10 Market Presence

    Service focus

    30% Blockchain
    60% Smart Contract Development
    70% Other
    View Profile Visit Website
  3. Blockstars Technology Logotype

    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
    View Profile Visit Website
  4. Blockchain Technologies Logotype

    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
    View Profile Visit Website
  5. Attalla Digital Logotype

    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
    View Profile Visit Website
  6. Hokma Consulting and Technology Solutions Logotype

    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
    View Profile Visit Website
  7. MoonLanding Media Logotype

    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
    View Profile Visit Website
  8. Werkflo Logotype

    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
    View Profile Visit Website
  9. Sphere 10 Software Logotype

    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
    View Profile Visit Website
  10. Virtual-Gravity Logotype

    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
    View Profile Visit Website
  11. Blockchain Developer Logotype

    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
    View Profile Visit Website
  12. Blockhackers Logotype

    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
    View Profile Visit Website
  13. VCG Digital Logotype

    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
    View Profile Visit Website
  14. Power Ledger Logotype

    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
    View Profile Visit Website
  15. Block8 Logotype

    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
    View Profile Visit Website
  16. CSIRO Logotype

    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
    View Profile Visit Website
  17. Adactin Group Pty. Ltd. Logotype

    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
    View Profile Visit Website
  18. Zero B.S. Logotype

    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
    View Profile Visit Website
  19. Ciel Technology Logotype

    Ciel Technology

    $1,000+
    $25 - $49 / hr
    10 - 49
    New York, NY

    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
    View Profile Visit Website
  20. Red Belly Blockchain Logotype

    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
    View Profile Visit Website
  21. Smart Token Labs Logotype

    Smart Token Labs

    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
    20% Smart Contract Development
    View Profile Visit Website

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Specialties

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Popular Locations in Australia

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