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Top Blockchain Companies & Developers in Columbus

Ratings Updated: February 3, 2026

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1 Leaders 7 Contenders

8 Companies

Country: United States

State: Ohio

City: Columbus

List of the Top Columbus Blockchain Development Companies

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Innowise

4.9 72 reviews
Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Serves Columbus, OH

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% IT Staff Augmentation

10% Mobile App Development

10% Robotics Process Automation

10% Web Development

Innowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.

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Reviews mention Experienced
Overall sentiment regarding Innowise Group's experience is highly positive. Clients praised their knowledgeable and responsible team, as evidenced by one client's comment on their 'concrete blockchain experience' and the exceptional quality of their deliverables. Another client noted the team's ability to swiftly address challenges, showcasing their expertise. While minor improvements were suggested regarding visual layout details, the general feedback reflects a strong satisfaction with Innowise's professionalism, timely communication, and effective project management.

Consulting for Software Engineering Company

5.0 Apr 3, 2023

What we noted during the workshop was the experience that Innowise as a company and their team member as an individual had, with a good answer for every real life and hypothetical scenario we could think of. The documentation provided is clear and concise and ubiquitous, and has so far proven to be easily understandable for both the development and business sides of our company.
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Go Language Project for IT Consulting Firm

4.5 Feb 8, 2023

The client praised the team for their expertise in the Go language, and their ability to deliver a solution that exceeded their expectations. The measurable outcomes of the project demonstrated that the team from Innowise was successful in providing a valuable contribution to the project.
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Mobile App Development for Blockchain Solutions Company

5.0 Sep 10, 2021

The development team has easily familiarized themselves with our token economy operating system and its components. They have experienced people, seniors in their area of expertise are a big plus in such a project and save a lot of time.
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PHP Dev for Digital Agency

5.0 Jan 8, 2021

They’re skilled programmers who integrate well into our workplace. They are able to quickly scale up when necessary.
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iOS App Dev & QA for Hiking Software Company

5.0 Dec 28, 2020

The breadth of experience that they have stands out. Whatever you need to be done, they can do it.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, highlighted their effective project management and communication, noting that Innowise delivered a custom database on time and within budget, significantly improving reporting efficiency. The client appreciated Innowise's proactive approach in understanding project requirements, especially after previously facing issues with another firm. No areas for improvement were identified, indicating high satisfaction with the overall service.
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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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Barcelona, Spain

108 Carrer de Pallars
Barcelona, Spain 08018
6 - 9

+34 639 98 53 09

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RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Columbus, OH

Services provided

100% Blockchain

RedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.

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5 of 5 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Development for FinTech Company
5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
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Industry Experience

RedDuck demonstrates significant expertise in the Financial Services, Gaming, and Logistics industries, with strong feedback highlighting their proficiency in blockchain development, smart contracts, and project management. Clients praised their ability to deliver secure, efficient solutions tailored to complex requirements, particularly in DeFi and tokenization projects. Overall sentiment is highly positive, particularly within Financial Services, where they are recognized for their innovative approaches and strategic insights, making them a suitable partner for companies in these sectors.
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Financial services Other Industry Logistics & Supply Chain Gaming

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.
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Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

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Technorely Inc.

5.0 19 reviews
Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Columbus, OH

Services provided

40% Blockchain

30% Custom Software Development

20% Web Development +1 service

10% Mobile App Development

Technorely Inc. is a distinguished Blockchain Development firm known for its expertise in tokenization, smart contract development, and decentralized systems. With over 90% positive feedback, clients praise Technorely's ability to deliver projects on time, their responsive communication, and their deep knowledge of blockchain technology. Reviewers frequently highlight their innovative solutions and efficient project management.

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5 of 5 Blockchain reviews are 5 stars

5 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Digital Assets Platform Dev for Asset Tokenization Co
5.0 — Technorely Inc. created a digital assets platform for an asset tokenization company. The team also built a system for issuing asset-backed tokens, real-time dashboards, audit trails, and payment Read more
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Industry Experience

Technorely Inc. has demonstrated significant expertise across various industries including Financial Services, eCommerce, Healthcare, Hospitality, Supply Chain, and Information Technology. Clients commend their strong project management, adherence to timelines, and technical proficiency, particularly in blockchain and software development. Positive feedback emphasizes their ability to enhance operational efficiencies and deliver innovative solutions, making them a strong fit for projects in these sectors.
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Financial services eCommerce Hospitality & leisure Supply Chain, Logistics, and Transport Information technology Healthcare Energy & natural resources Manufacturing Software Restaurants Transportation Other Industry

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Average Project Cost Breakdown

$10,000 to $49,000 (6) $50,000 to $199,999 (4) $200,000 to $999,999 (3) Less than $10,000 (2)

What Clients Have Said
Client feedback regarding Technorely Inc.'s cost and value for money is overwhelmingly positive. Multiple reviews highlight that the company's pricing aligns well with client budgets, with one client noting it as a key reason for selection. Clients consistently commend the high quality of work delivered for the price paid, mentioning excellent project management and timely delivery, which further enhances perceived value. Overall, clients feel they receive significant returns on their investment, reinforcing Technorely's reputation for good value.
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More responsive than most other service providers

Technorely Inc. 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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Software Verde, LLC

5.0 1 review

$10,000+

$100 - $149 / hr

2 - 9

Columbus, OH

Services provided

20% Blockchain

20% Custom Software Development

20% Mobile App Development +4 services

10% AR/VR Development

10% Application Management & Support

10% Enterprise App Modernization

10% Web Development

Software Verde, LLC is a software development company specializing in integrating Python APIs into complex image processing pipelines. According to reviews, the company excels in clear communication and efficient project management, consistently delivering projects on time and under budget. Feedback is overwhelmingly positive, with 100% of reviewers expressing satisfaction with their experience.

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Industry Experience

Software Verde, LLC has received positive feedback primarily in the Software and Computer Vision industries. Clients highlighted their expertise in integrating APIs and developing customized solutions, resulting in improved efficiency and reduced user error. Their strengths include clear communication, timely project completion, and adherence to budget. Overall sentiment suggests that Software Verde is a strong fit for companies in software development, particularly those involved in image processing and data science.
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Software

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have expressed high satisfaction with Software Verde, LLC's cost-effectiveness, noting projects completed under budget and ahead of schedule. One client highlighted that their project was finished 30 days early, reflecting excellent value for money. Overall sentiment indicates that the company's pricing aligns well with the quality of service provided, as clients appreciate the clear communication and effective project management during development.
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Review Rating from Columbus Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Columbus-based clients praise Software Verde, LLC for their expertise in integrating computer vision solutions, delivering projects ahead of schedule and under budget. They excel in secure, efficient development, with clear communication and strong technical skills, particularly in Python API integration for complex imaging workflows.
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Sharp Decisions

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Westerville, OH

Services provided

60% Blockchain

20% Blockchain Marketing

20% Cybersecurity

Sharp Decisions is a Blockchain company established in 1990. The firm offers Blockchain and Cybersecurity, and is midsize.
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JASStek Inc

Not yet reviewed

$5,000+

< $25 / hr

50 - 249

Dublin, OH

Services provided

20% Blockchain

20% BI & Big Data Consulting & SI

10% AI Development +5 services

10% AR/VR Development

10% Custom Software Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

JASStek Inc is a business intelligence company. Based in Dublin, Ohio, the company provides BI & big data consulting & SI and Blockchain.
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Kryptobees

0.5 1 review

$5,000+

$50 - $99 / hr

250 - 999

Lewis Center, OH

Services provided

30% Blockchain

10% AI Development

10% AR/VR Development +10 services

5% API Development

5% Custom Software Development

5% E-Commerce Development

5% Generative AI

5% IoT Development

5% Mobile App Development

5% Search Engine Optimization

5% UX/UI Design

5% Web Design

5% Web Development

Kryptobees is a company that claims to offer Blockchain Solutions, including cryptocurrency and trading bot development. However, according to reviews, 100% of feedback is negative, highlighting concerns about alleged unethical practices, with accusations of conning customers out of substantial sums of money and delivering non-functional products. Potential clients are advised to exercise caution.

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Industry Experience

Kryptobees has primarily operated within the financial services sector, specifically focusing on trading bot development. Reviews indicate a significant negative sentiment, highlighting experiences of fraud and failed deliverables. Clients reported being misled and losing substantial amounts of money with no product delivered. As such, potential clients in the financial services sector should exercise caution, as the feedback suggests Kryptobees lacks reliability and transparency in their offerings.
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Financial services

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Average Project Cost Breakdown

What Clients Have Said
Client feedback indicates a severe lack of value for money with Kryptobees, as one review highlighted that they were 'conned out of our money' after paying for a trading bot that failed to deliver any results. Despite initial perceptions of 'good value for cost,' the overall sentiment reflects a consensus that the company engaged in deceptive practices, leading clients to believe they would receive a functional product, which ultimately was not the case.
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Lewis Center, OH

Weeping Rock Dr, Lewis Center
Lewis Center, OH 43035
50 - 75

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Nanostuffs

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Lewis Center, OH

Services provided

30% Blockchain

35% AI Development

35% Mobile App Development

In Lewis Center, Ohio and Pune, India, Nanostuffs is an application development company. Founded in 2010, the team focuses on Mobile App Development and Artificial Intelligence.
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Thompson Hine LLP

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Columbus, OH

Services provided

15% Blockchain

20% Business Consulting

20% Compliance Consulting +4 services

15% Cybersecurity

10% Benefits Administration

10% Employer of Record (EOR) Services

10% Environmental Consulting

Established in 1911, Thompson Hine LLP is a Business Consulting company. The team specializes in Business Consulting and Compliance Consulting.
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Columbus, OH

41 South High Street, Suite 1700
Columbus, OH 43215
50 - 75

+1.614.469.3200

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URU Systems

Not yet reviewed

Undisclosed

$25 - $49 / hr

50 - 249

Westerville, OH

Services provided

10% Blockchain

10% AI Development

10% API Development +7 services

10% Application Testing

10% Cloud Consulting & SI

10% Custom Software Development

10% IT Staff Augmentation

10% IoT Development

10% Robotics Process Automation

10% Web Development

Cloud consulting & SI company URU Systems was established in 2023. The firm provides cloud consulting & SI and IT staff augmentation.
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MAPSYS Inc

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Columbus, OH

Services provided

10% Blockchain

15% ERP Consulting and SI

15% IT Strategy Consulting +7 services

10% Custom Software Development

10% IT Managed Services

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

5% Recruiting

5% Staffing

MAPSYS Inc, an IT strategy consulting company, is based in Columbus, Ohio. They specialize in IT strategy consulting and ERP consulting and SI.
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1 Software Verde, LLC

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.

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Focus (x-axis)

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

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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 1 Columbus Blockchain Development Companies

Software Verde, LLC

$10,000+

$100 - $149 / hr

2 - 9

Columbus, OH

Ability to deliver

21.4/40.0

16.2/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% Blockchain

80% Other

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Sharp Decisions

Undisclosed

Undisclosed

50 - 249

Westerville, OH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

60% Blockchain

40% Other

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JASStek Inc

$5,000+

< $25 / hr

50 - 249

Dublin, OH

Ability to deliver

5.5/40.0

0/20 Reviews

0.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

20% Blockchain

80% Other

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Kryptobees

$5,000+

$50 - $99 / hr

250 - 999

Madurai, India

Ability to deliver

8.4/40.0

1.6/20 Reviews

1/10 Clients & Experience

5.7/10 Market Presence

Service focus

30% Blockchain

70% Other

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Nanostuffs

Undisclosed

Undisclosed

50 - 249

Lewis Center, OH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

30% Blockchain

70% Other

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Thompson Hine LLP

Undisclosed

Undisclosed

250 - 999

Atlanta, GA

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

15% Blockchain

85% Other

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URU Systems

Undisclosed

$25 - $49 / hr

50 - 249

Westerville, OH

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

10% Blockchain

90% Other

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MAPSYS Inc

Undisclosed

Undisclosed

50 - 249

Columbus, OH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Blockchain

90% Other

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3

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Top Blockchain Companies & Developers in Columbus

List of the Top Columbus Blockchain Development Companies

Reviews mention Experienced

Consulting for Software Engineering Company

Go Language Project for IT Consulting Firm

Mobile App Development for Blockchain Solutions Company

PHP Dev for Digital Agency

iOS App Dev & QA for Hiking Software Company

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Blockchain Development for FinTech Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Digital Assets Platform Dev for Asset Tokenization Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Technorely Inc. is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 1 Columbus Blockchain Development Companies

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