Top Smart Contract Development Companies in Chicago
16 Companies
List of the Top Chicago Smart Contract Developers
Sponsored
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$25,000+$150 - $199 / hr2 - 9Berwyn, IL
Services provided
40% Blockchain25% UX/UI Design15% Web Design +210% Branding10% Low/No Code DevelopmentFocus Areas
33% Smart Contract Development34% Ethereum Development33% Initial Coin Offering ConsultingSee all 15 projectsKalapa Design Studio is a distinguished design firm specializing in Blockchain Solutions, including Distributed Ledger Development and Smart Contract Development. Nearly 100% of reviewers emphasize their exceptional project management, timely delivery, and user-centric approach. Clients particularly appreciate their ownership mindset and the seamless integration of Web3 technologies.
Reviews mention Openness
Kalapa Design Studio has received positive feedback regarding their openness and adaptability to client needs. One client noted their 'flexibility and eagerness to adapt to the unique needs of our project,' emphasizing the open communication facilitated through Slack and regular Google Meet calls. This collaborative approach fostered a productive environment where ideas could be freely exchanged, although there were occasional delays in executing revisions, attributed to their attention to detail.-
UI/UX Design for Retail Trading Platform
5.0 Feb 9, 2022The workflow was exceptional. Whenever we had questions or needed to make tweaks, Kapala was ready, willing, and excited to implement our ideas. The Slack channel has always been an open forum that encourages a two-way discussion between our team and theirs -- which provided us great support and direction as we worked through this project. The weekly calls over Google Meet in which we bounced ideas off each other also enabled us to further flesh out the vision of our project.
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1 of 1 Blockchain reviews are 5 stars$200,000 – $999,999 avg. project costRead 1 ReviewBlockchain PROJECT HIGHLIGHT
UI/UX Design, Branding & Blockchain Services for Fintech Co
5.0 — Kalapa Design Studio has provided UI/UX design and branding for a fintech company. The team is responsible for branding guidelines, NFT design, dashboard creation, linking, staking, and blockchain Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Kalapa Design Studio is consistently praised for delivering exceptional value relative to their pricing. Clients commend their professionalism, timely delivery, and effective communication, often highlighting that the quality of work exceeds expectations. For instance, one client noted that Kalapa's outputs were 'amazing' and 'exceeded our expectations,' while another emphasized their 'gold standard of customer service.' Overall, the sentiment reflects a strong belief in receiving high-quality work for a fair price, with clients expressing satisfaction and a willingness to continue collaborations.Was this helpful?
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$50,000+$150 - $199 / hr10 - 49Evanston, IL
Services provided
20% Blockchain30% Custom Software Development20% Web Development +310% AI Consulting10% AI Development10% Mobile App DevelopmentFocus Areas
35% Smart Contract Development45% Ethereum Development20% Web3See all 6 projectsRed Squirrel Technologies is a Blockchain Development company specializing in Smart Contract Development within Blockchain Technology. Their services have received overwhelmingly positive feedback, with 100% of reviewers highlighting their timely delivery and expertise in blockchain solutions. Clients particularly appreciate their unique insights and high-quality code delivery.
Reviews mention Unique expertise
Red Squirrel Technologies has received high praise for their unique expertise, particularly in their professionalism and technical skills. One client noted the 'unmatched' friendliness and cohesiveness of the team, highlighting their ability to earn trust despite working with multiple vendors. The project's success was attributed to their thorough planning and execution, demonstrating their capability in managing complex requirements. Overall, the sentiment is overwhelmingly positive, with clients expressing strong recommendations for their services.-
Web Design for HealthTech Company
5.0 Mar 15, 2023Due to the nature of the customer data involved, there was also a large infrastructure, security, and compliance aspect to the project’s planning and execution. Additionally, the integration of a third-party business intelligence and analytics tool was included in the scope of work. The core technology is Ruby on Rails and React.
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Industry Experience
Red Squirrel Technologies has received positive feedback across multiple industries, including Gaming, Financial Services, Publishing, Consumer Products, and Healthcare. Clients commend their expertise in developing blockchain solutions, optimizing financial applications, modernizing data processing systems, and delivering HIPAA-compliant web applications. Notable strengths include effective communication, timely project delivery, and a strong cultural fit with client teams. Overall, their professionalism and technical acumen make them a suitable partner for organizations seeking innovative solutions in these sectors.
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Gaming Financial services Publishing Consumer Products Other Industry HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Red Squirrel Technologies for their competitive pricing and strong value for money. Feedback highlights that their pricing aligns well with client budgets while delivering high-quality work. For example, a CTO noted the 'good value for cost' during a project, while another client emphasized the 'great culture fit' and affordability. Overall, the sentiment reflects satisfaction with the balance of cost and quality, with no significant areas for improvement identified.Was this helpful?
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$5,000+$50 - $99 / hr10 - 49Glenview, IL
Services provided
15% Blockchain20% Web Development15% Custom Software Development +810% Mobile App Development10% UX/UI Design5% Application Management & Support5% Application Testing5% Customer Service Outsourcing5% Enterprise App Modernization5% Other Application Development5% Web DesignFocus Areas
50% Smart Contract Development25% Ethereum Development25% Initial Coin Offering ConsultingObvious Ridge Route LLC is a small website development firm founded in 2013. Their services include Web Development and Custom Software Development.
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$10,000+$25 - $49 / hr50 - 249Chicago, IL
Services provided
10% Blockchain10% AI Consulting10% AI Development +710% Application Testing10% Custom Software Development10% E-Commerce Development10% IT Staff Augmentation10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
50% Smart Contract Development50% Decentralized FinanceVaival Technologies is an user experience agency. The Chicago, Illinois-based team specializes in UX/UI Design and IT staff augmentation.
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$10,000+$25 - $49 / hr10 - 49Chicago, IL
Services provided
25% Blockchain25% Web Development20% Mobile App Development +410% Custom Software Development10% E-Commerce Development5% UX/UI Design5% Web DesignFocus Areas
45% Smart Contract Development45% Ethereum Development10% Initial Coin Offering ConsultingAltRecipe, a website development company, was launched in 2015. The team specializes in Web Development and Blockchain.
Read moreSee All Locations (3)Chicago, IL
208 N Green St
Chicago, IL 606072 - 5
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$5,000+< $25 / hr50 - 249Skokie, IL
Services provided
10% Blockchain20% Enterprise App Modernization20% Mobile App Development +510% Custom Software Development10% Low/No Code Development10% Other Application Development10% Wearable App Development10% Web DesignFocus Areas
10% Smart Contract Development20% Ethereum Development20% Web3 +510% Decentralized Finance10% Initial Coin Offering Consulting10% Metaverse Development10% Smart Contract Auditing10% TokenizationSee all 3 projectsHoff & Mazor is a Blockchain Development company specializing in NFT project design and implementation. They consistently deliver high-quality results, as evidenced by their effective social media engagement and rapid NFT sales, exceeding initial goals. Their expertise in Smart Contract Development and exceptional project management was highlighted in reviews, with 100% positive feedback, albeit with suggestions for more frequent updates.
1 of 1 Blockchain reviews are 5 starsLess than $10,000 avg. project costRead 1 ReviewBlockchain PROJECT HIGHLIGHT
NFT Dev & Social Media Marketing for Marketing Agency
5.0 — Hoff & Mazor developed a comprehensive NFT solution for a marketing agency. The team was responsible for market analysis, smart contract drafting, NFT integration, and social media marketing Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Hoff & Mazor for their competitive pricing and excellent value for money, noting that the cost fit their budgets while delivering high-quality results. One client highlighted the 'good value for cost' as a key reason for selecting Hoff & Mazor, while another mentioned their pricing aligned well with expectations. Overall, the sentiment reflects satisfaction with the balance of cost and quality, indicating a strong return on investment for their projects.Was this helpful?
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Undisclosed$100 - $149 / hr10 - 49Des Plaines, IL
Services provided
10% Blockchain10% Back Office Outsourcing10% Business Consulting +710% Custom Software Development10% E-Commerce Development10% IT Strategy Consulting10% Mobile App Development10% Search Engine Optimization10% UX/UI Design10% Web DevelopmentFocus Areas
100% Smart Contract DevelopmentMEGATECSOL Inc. , a SEO services firm, specializes in Search Engine Optimization and UX/UI Design. The firm is in Des Plaines, Illinois.
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$1,000+$25 - $49 / hr250 - 999Morton Grove, IL
Services provided
10% Blockchain10% Content Marketing10% Digital Strategy +710% E-Commerce Development10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web DevelopmentFocus Areas
20% Smart Contract Development25% Metaverse Development25% Web3 +220% Ethereum Development10% Initial Coin Offering ConsultingGFS IT SOLUTIONS is a midsize London, England-based Digital Strategy company. The team specializes in Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
100% BlockchainFocus Areas
25% Smart Contract Development50% Tokenization25% Web3Blockress is a Blockchain company. Based in Chicago, Illinois, their team specializes in Blockchain.
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UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
70% Blockchain30% Blockchain MarketingFocus Areas
10% Smart Contract Development30% Metaverse Development30% Web3 +220% Ethereum Development10% Initial Coin Offering ConsultingBloq is a Blockchain company located in Chicago, Illinois. They specialize in Blockchain and Blockchain Marketing.
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$25,000+$50 - $99 / hr50 - 249Northbrook, IL
Services provided
35% Blockchain20% Mobile App Development15% Web Development +310% AI Development10% Custom Software Development10% IT Strategy ConsultingFocus Areas
40% Smart Contract Development25% Web315% Tokenization +310% Decentralized Finance5% Ethereum Development5% Metaverse DevelopmentSee all 16 projectsConsider It Done Technologies specializes in Blockchain Development, excelling in Cryptocurrency Development, Smart Contract Development, and Decentralized Application Development. They are commended for their strong technical skills, timely delivery, and clear communication. Notably, 100% of reviews highlight their ability to meet deadlines and align with business goals, with 67% emphasizing their innovative problem-solving approach.
Reviews mention High-quality work
Clients have consistently praised Consider It Done Technologies, LLC. for their ability to deliver high-quality work efficiently. Notably, one client highlighted their 'outstanding' delivery of complex projects within budget and timelines, resulting in a 40% improvement in performance metrics. Their project management was described as excellent, with clear communication and swift adaptations to changing priorities. Overall, the sentiment reflects strong satisfaction with the quality and effectiveness of their services.-
Custom Software Development for IT Services Company
5.0 May 29, 2025The ability to deliver complex, high-quality work quickly and within budget was outstanding. They combined technical expertise with a product-focused mindset and truly felt like an extension of our own team. Initial technical documentation could have been more detailed, especially during the discovery phase.
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2 of 2 Smart Contract Development reviews are 5 stars$50,000 – $199,999 avg. project costSmart Contract Development Experience
Consider It Done Technologies, LLC. has received overwhelmingly positive feedback for their Smart Contract Development services, with 100% of reviewers highlighting timely delivery and effective communication. Clients consistently commend their technical expertise, ability to ideate, and commitment to project goals. Notably, one client praised their independent problem-solving skills, while another emphasized their blend of technical prowess and product focus. Overall, the company’s strengths lie in their ability to deliver high-quality, scalable solutions on time, fostering strong client relationships.
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1 of 1 Chicago-based review is 5 stars$50,000 – $199,999 avg. project cost for Blockchain services in ChicagoRead All ReviewsBlockchain project highlight
Crypto Payment Module Development for WordPress Dev Company
5.0 — Consider It Done Technologies developed a crypto payment module for a WordPress development company's e-commerce site. The team added wallet providers, implemented smart contracts, and delivered Read moreWas this helpful?
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$1,000+$50 - $99 / hr2 - 9Chicago, IL
Services provided
30% Blockchain20% Mobile App Development15% Low/No Code Development +1310% Web Development5% Application Management & Support5% Commercial Financing2% AI Development2% AR/VR Development2% Marketing Strategy2% Mobile & App Marketing2% UX/UI Design1% Custom Software Development1% Product Design1% Search Engine Optimization1% Social Media Marketing1% Web DesignFocus Areas
35% Smart Contract Development40% Ethereum Development25% Initial Coin Offering ConsultingBased in Miami, Florida and New York City, New York, Birdwell Solutions is a small Blockchain company. The team focuses on Blockchain and Web Development.
Read moreSee All Locations (3)Chicago, IL
220 North Green Street
Chicago, IL 606071
6084731246
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UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
100% BlockchainFocus Areas
50% Smart Contract Development50% Web3TokenFlow is a Blockchain company. In Chicago, Illinois, the firm was launched in 2022. Their team offers Blockchain.
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UndisclosedUndisclosed10 - 49Naperville, IL
Services provided
50% Blockchain50% Custom Software DevelopmentFocus Areas
30% Smart Contract Development40% Web320% Ethereum Development +110% Initial Coin Offering ConsultingWeb3Tech Blockchain Solutions is a Naperville, Illinois-based software development company and Blockchain company. They focus on Custom Software Development and Blockchain.
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$25,000+$25 - $49 / hr10 - 49Naperville, IL
Services provided
20% Blockchain20% Mobile App Development10% API Development +510% AR/VR Development10% Application Management & Support10% IoT Development10% Low/No Code Development10% Web DesignFocus Areas
12% Smart Contract Development77% Web38% Ethereum Development +13% Metaverse DevelopmentSee all 3 projectsMeta App Designs is a mobile app development company known for their expertise in creating user-friendly applications for both Android and iOS platforms. Their reviews highlight a 100% client satisfaction rate, emphasizing their strong project management and adherence to deadlines, along with their impressive ability to blend creativity and functionality in their designs. Clients appreciate their commitment to client satisfaction and value alignment.
Reviews mention Timely
The overall sentiment regarding timeliness in Meta App Designs' project management is highly positive. Clients noted that the company consistently delivered items on schedule, with one CEO praising their 'commendable' management and ability to meet deadlines. Another client highlighted the team's strict adherence to instructions and timely responses to needs, emphasizing their commitment to client satisfaction. Both reviews reflect a strong reliability in meeting project timelines.-
Android & iOS App Development for Financial Services Company
5.0 Dec 27, 2023They managed the project carefully, they adhere strictly to instructions, delivered on time and also respond to our needs very well.
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Mobile App Dev for Mobile App Dev Company
5.0 Dec 6, 2023Their project management was commendable, as they fulfilled deadlines consistently and showed exceptional response to our developing demands, quickly addressing any issues or changes we proposed, creating a seamless and efficient collaboration throughout the project lifespan.
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Industry Experience
Meta App Designs has received positive feedback across the Financial Services and Advertising & Marketing industries. In Financial Services, they demonstrated expertise in developing applications that enhance user insights, leading to significant business transformations. In Advertising & Marketing, their ability to create user-friendly applications significantly boosted client engagement and brand recognition. Overall, their strengths include effective project management, timely delivery, and a commitment to client satisfaction, making them a strong candidate for projects in these sectors.
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Financial services Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Meta App Designs is frequently commended for providing good value for money, with clients highlighting their pricing as a key factor for selection. One CEO noted, "good value for cost" while a Senior Software Developer emphasized that the pricing fit their budget. Overall, clients express satisfaction with the balance of cost and quality, indicating a positive sentiment regarding the company's financial offerings.Was this helpful?
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UndisclosedUndisclosed250 - 999Chicago, IL
Services provided
15% Blockchain20% Business Consulting20% Compliance Consulting +415% Cybersecurity10% Benefits Administration10% Employer of Record (EOR) Services10% Environmental ConsultingFocus Areas
50% Smart Contract Development50% Ethereum DevelopmentEstablished in 1911, Thompson Hine LLP is a Business Consulting company. The team specializes in Business Consulting and Compliance Consulting.
Read moreSee All Locations (8)Chicago, IL
20 North Clark Street, Suite 3200
Chicago, IL 60602+1.312.998.4240
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List of the Top 2 Chicago Smart Contract Developers
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$25,000+$150 - $199 / hr2 - 9Berwyn, IL
Ability to deliver
29.5/40.016.4/20 Reviews8.2/10 Clients & Experience4.9/10 Market PresenceService focus
40% Blockchain33% Smart Contract Development60% Other -
$50,000+$150 - $199 / hr10 - 49Evanston, IL
Ability to deliver
29.4/40.017.2/20 Reviews4.6/10 Clients & Experience7.6/10 Market PresenceService focus
20% Blockchain35% Smart Contract Development80% Other -
$5,000+$50 - $99 / hr10 - 49Glenview, IL
Ability to deliver
12.9/40.00/20 Reviews8.9/10 Clients & Experience4/10 Market PresenceService focus
15% Blockchain50% Smart Contract Development85% Other -
$10,000+$25 - $49 / hr50 - 249Chicago, IL
Ability to deliver
9.1/40.00/20 Reviews3.9/10 Clients & Experience5.2/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$10,000+$25 - $49 / hr10 - 49Chicago, IL
Ability to deliver
6.4/40.00/20 Reviews1.8/10 Clients & Experience4.6/10 Market PresenceService focus
25% Blockchain45% Smart Contract Development75% Other -
$5,000+< $25 / hr50 - 249Skokie, IL
Ability to deliver
10.3/40.00/20 Reviews4.8/10 Clients & Experience5.5/10 Market PresenceService focus
10% Blockchain10% Smart Contract Development90% Other -
Undisclosed$100 - $149 / hr10 - 49Des Plaines, IL
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain100% Smart Contract Development90% Other -
$1,000+$25 - $49 / hr250 - 999Morton Grove, IL
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
10% Blockchain20% Smart Contract Development90% Other -
UndisclosedUndisclosed2 - 9Chicago, IL
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain25% Smart Contract Development -
UndisclosedUndisclosed10 - 49Chicago, IL
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Blockchain10% Smart Contract Development30% Other -
$25,000+$50 - $99 / hr50 - 249Northbrook, IL
Ability to deliver
27.8/40.018.4/20 Reviews4.5/10 Clients & Experience4.9/10 Market PresenceService focus
35% Blockchain40% Smart Contract Development65% Other -
$1,000+$50 - $99 / hr2 - 9Chicago, IL
Ability to deliver
6.1/40.00/20 Reviews2.1/10 Clients & Experience4/10 Market PresenceService focus
30% Blockchain35% Smart Contract Development70% Other -
UndisclosedUndisclosed2 - 9Chicago, IL
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain50% Smart Contract Development -
UndisclosedUndisclosed10 - 49Naperville, IL
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
50% Blockchain30% Smart Contract Development50% Other -
$25,000+$25 - $49 / hr10 - 49Naperville, IL
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain12% Smart Contract Development80% Other -
UndisclosedUndisclosed250 - 999Chicago, IL
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Blockchain50% Smart Contract Development85% Other
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