Top Blockchain Companies & Developers in Florianopolis

Ratings Updated: May 23, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

All Companies Pricing Services Guide

Get Matched

1 Leaders 4 Contenders

5 Companies

Country: Brazil

City: Florianopolis

List of the Top Florianopolis Blockchain Development Companies

Sponsored

Featured

What are Featured Providers?
Nextrope

5.0 18 reviews
Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Florianopolis, Brazil

Services provided

70% Blockchain

30% Custom Software Development

Nextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.

See all 18 projects
Reviews mention Detail-oriented
Clients consistently highlight Nextrope's exceptional attention to detail, which significantly enhances their project outcomes. One client noted, 'The standards they set for themselves with their creative work and attention to detail impressed us,' while another emphasized their 'attention to detail in delivering materials' alongside their efficiency. Overall, the sentiment surrounding Nextrope's detail-oriented approach is overwhelmingly positive, contributing to successful project results and client satisfaction.

Web Development & Branding for Lifestyle Media Channel

5.0 Apr 1, 2020

The standards they set for themselves with their creative work and attention to detail impressed us. These guys will make sure to squeeze everything out of the problem until you get exactly what you were looking for.
Read Full Review

Digital Marketing for Blockchain Conference

4.5 Apr 1, 2020

Attention to detail in delivering materials, with the simultaenous efficiency in doing so very quickly.
Read Full Review

Read All Reviews

Was this helpful?

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 client feedback for Nextrope highlights a strong positive sentiment, emphasizing their proactive approach and adaptability. One CEO noted the team's commitment to understanding broader business contexts and providing thoughtful recommendations. The project outcomes included a 100% automated KYC/AML onboarding process and a significant reduction in manual work. Clients appreciated the team's agility in responding to evolving requirements, with one remarking on their impressive flexibility and ownership throughout the collaboration.
Read 1 Recent Review

Was this helpful?

Industry Experience

Nextrope has demonstrated expertise across various industries, notably in Business Services, Financial Services, Blockchain, and Real Estate. Clients commend their high-quality deliverables, timely project management, and deep understanding of technology, particularly in blockchain solutions. The overall sentiment is overwhelmingly positive, with businesses in PropTech, EdTech, and Finance praising Nextrope's ability to innovate and enhance operational efficiency. Their consulting and development services have significantly impacted clients' strategic goals, making them a strong fit for projects in these sectors.
Read All Reviews

Select Industry to see insights

Business services IT Services Financial services Education Manufacturing Engineering Retail Information technology Media Real estate

Was this helpful?

More responsive than most other service providers

Nextrope is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View Profile Visit Website
RedDuck

5.0 13 reviews

$5,000+

$50 - $99 / hr

10 - 49

Serves Florianopolis, Brazil

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.

See all 13 projects
Reviews mention Detail-oriented
Clients consistently praised RedDuck for their detail-oriented approach, highlighting their technical precision and thoroughness in project execution. One client noted their proactive nature and investment in the project's success, stating, "Their team was proactive, detail-oriented, and genuinely invested in the success of our platform." Additionally, feedback emphasized their structured methodology, which minimized concerns and ensured a smooth collaboration, reflecting a high level of professionalism and adaptability.

Smart Contract Development for Metaverse

5.0 May 26, 2023

The RedDuck team responses extremely in-time. We usually set up in-day meetings so we could be on schedule and in context. Their ability to take a deep look at a subject is impressive.
Read Full Review

Blockchain Development for FinTech Company

5.0 Apr 23, 2025

What impressed me most about RedDuck was their ability to manage a complex, full-cycle development project with both technical precision and creative vision. They combined strong blockchain expertise with a clear understanding of business needs, delivering not just code, but a strategic product. Their team was proactive, detail-oriented, and genuinely invested in the success of our platform.
Read Full Review

Read All Reviews

Was this helpful?

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
Read 5 Reviews

Was this helpful?

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.
Read All Reviews

Was this helpful?

View projects from:

Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

This provider is fluent in 4 languages:

English

German

Ukrainian

Russian

This provider is available in 37 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

View all time zones

Was this helpful?
View Profile Visit Website
Tech Alchemy

5.0 33 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Florianopolis, Brazil

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2 services

10% Custom Software Development

10% IT Strategy Consulting

Tech Alchemy is a Blockchain Development company specializing in smart contract development, decentralized application (DApp) development, and blockchain solutions. Client reviews reveal a 100% satisfaction rate, emphasizing their excellent project management, responsiveness, and partnership-driven approach. Notably, 80% of reviewers highlighted Tech Alchemy's expertise and creativity, which contributed to successful project outcomes and innovative solutions in blockchain technology.

See all 33 projects
Reviews mention Creative
Overall, client feedback highlights Tech Alchemy's creativity and innovative approach across various projects. Clients appreciated their ability to integrate unique design elements and adapt to changing requirements. One client noted their 'creativity, enthusiasm, and real sense of partnership,' while another emphasized their 'blend of strategic, technical, and design skills.' This sentiment reflects a strong satisfaction with Tech Alchemy's creative contributions, leading to successful project outcomes and a deep sense of collaboration.

Gamified Blockchain Platform Development for Staking Company

5.0 Aug 13, 2024

They didn't just focus on the technical aspects; they brought creativity, enthusiasm, and a real sense of partnership to the table. It was clear they were personally invested in delivering the best possible outcome, often going the extra mile to ensure every detail aligned with our vision - loved it!
Read Full Review

Software Development for Tech Startup

5.0 Feb 13, 2022

Tech Alchemy’s team is very friendly, and I feel relaxed and creative with them. They won’t put you down if you say something that doesn’t make sense. They’re a great team.
Read Full Review

Blockchain Multisig App for B2B Software Company

5.0 Nov 23, 2021

Their professionalism, creativity and knowledge around our core issue as well as their attention to detail in the project process.
Read Full Review

Mobile App Development for Short-Term Rental Platform

5.0 Jul 15, 2020

TA stands out by being in the 10%, where they put in the extra effort to define, bring clarity, and contribute with ideas in how a project takes shape.
Read Full Review

AI Mentoring Companion Development & Design for Charity Org

5.0 Nov 9, 2025

Tech Alchemy are best in class at understanding a product vision, harnessing the potential of AI, and delivering functionality with precision and creativity. Their blend of strategic, technical, and design skills is exceptional. It’s like having a visionary architect, inspired designer, and master builder—all within one team.
Read Full Review

Read All Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (12) $50,000 to $199,999 (8) $200,000 to $999,999 (2) Less than $10,000 (1)

What Clients Have Said
Tech Alchemy is widely regarded for delivering strong value for money, with many clients praising their competitive pricing. A CEO noted that Tech Alchemy's pricing fit their budget while maintaining high quality, and a COO highlighted the company's ability to provide exceptional service without exceeding initial budgets. Overall, clients expressed satisfaction with the cost-effectiveness of their projects, often remarking on the impressive outcomes relative to their investment.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Tech Alchemy is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

England (18) Germany (2) Virgin Islands (British) (1) Bulgaria (1) Canada (1) Indonesia (1) United States (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Greenwich Mean Time (GMT)

Was this helpful?
View Profile Visit Website
Infograins Software Solutions

4.9 89 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$5,000+

$50 - $99 / hr

250 - 999

Florianópolis, Brazil

Services provided

30% Blockchain

20% AI Development

15% Custom Software Development +3 services

15% Mobile App Development

10% IT Staff Augmentation

10% Web Development

Infograins Software Solutions is a dynamic blockchain development company specializing in blockchain technology, smart contract development, and decentralized application (DApp) development. Across their reviews, 100% of clients praised their expertise, project management, and ability to deliver on time. Their clients highlighted seamless integration of advanced AI and blockchain technologies, and the team's proactive communication and strategic insights consistently impressed clients.

See all 89 projects
Reviews mention Flexible
The sentiment regarding flexibility in client feedback for Infograins Software Solutions is overwhelmingly positive. Clients frequently highlighted the team's adaptability, with one noting their 'flexible scheduling' and willingness to adjust management techniques to meet project needs. Another client emphasized their 'exceptionally adaptable' approach despite working on multiple projects. Overall, clients appreciated Infograins' ability to seamlessly integrate into their operations and respond promptly to evolving requirements, reinforcing their reputation as a reliable and responsive partner.

Custom Software Development for Financial Services Company

5.0 Oct 11, 2023

Infograins Software Solutions displayed an impressive depth of industry expertise, and their flexible approach left a lasting impression. Their seamless integration into our operations made the entire process feel inherently smooth and natural.
Read Full Review

Fiat Money Onramp Dev for Blockchain Venture Capital Firm

5.0 Feb 17, 2023

There was never any question about the project's remarkable results. Also, the developer team offers flexible scheduling, even late at night for a major release. In order to cover the task, they even assigned more personnel than was budgeted, and they often changed management and communication techniques.
Read Full Review

Software Development for IT Services Company

5.0 Aug 3, 2022

Additionally, the developer team offers flexible scheduling, even late at night for a major release. In order to cover the task, they even assigned more personnel than was budgeted, and they often changed management and communication techniques.
Read Full Review

Blockchain-Based Platform Development for Investment Company

5.0 Jul 27, 2022

Their workflow was incredibly flexible, which was great for us. The agile methodologies were known to the team members. They were incredibly accommodating, and their communication was open and honest.
Read Full Review

AI Decentralized Platform Dev & Design for Co-Working Co

5.0 Apr 9, 2026

Additionally, their proactive communication, flexibility in handling evolving requirements, and commitment to quality made them feel more like a strategic partner than a typical development vendor. Overall, the experience with Infograins Software Solutions was excellent, and there were no major areas of concern. If anything, adding slightly more detailed documentation in the early stages and increasing the frequency of initial milestone demos could make an already strong process even more streamlined.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 reviews are 5 stars

2 new reviews for Blockchain services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback on Infograins Software Solutions highlights their strong performance in developing advanced technology solutions, particularly in AI and blockchain. Clients praised their structured project management, timely deliveries, and high-quality outputs, with one noting a 60% reduction in loan processing time and improved credit risk accuracy. Overall sentiment is overwhelmingly positive, with clients appreciating their responsiveness and strategic insights, although minor suggestions for improved documentation were mentioned.
Read 2 Recent Reviews

Was this helpful?

14 of 14 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$1,000,000 – $9,999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

AI Implementation & Development for Digital AI Solutions Platform
5.0 — Infograins Software Solutions provided AI implementation and development services for a digital AI solutions platform. The team was responsible for consumer engagement analysis, performance Read more
Read 14 Reviews

Was this helpful?

Florianópolis, Brazil

Rua Desembargador Vítor Lima
Florianópolis, Brazil 88040
1

+12025196167

See All Locations (40)

Was this helpful?
View Profile Visit Website
nKey

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Florianópolis, Brazil

Services provided

10% Blockchain

30% Custom Software Development

20% Mobile App Development +3 services

20% Web Development

10% AI Development

10% IT Staff Augmentation

NKey, a software development firm, is located in Florianópolis, Brazil and Miami, Florida. The team specializes in Custom Software Development and Web Development.
Read more

View Profile
Cold Brew

Not yet reviewed

$25,000+

$25 - $49 / hr

2 - 9

Florianópolis, Brazil

Services provided

25% Blockchain

40% Web Development

25% Custom Software Development +1 service

10% Low/No Code Development

Cold Brew is a website development firm. Founded in 2022, the company is based in Florianópolis, Brazil. Their team focuses on Web Development and Custom Software Development.
Read more

View Profile

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

Beyonders

5.0 4 reviews

Undisclosed

$25 - $49 / hr

2 - 9

Balneário Camboriú, Brazil

Services provided

20% Blockchain

50% Web Development

30% Mobile App Development

Beyonders is a digital solutions company specializing in developing custom digital platforms, websites, and SaaS tools. Reviews highlight their expertise in creating scalable and stable platforms, improving user engagement, and providing exceptional project management. With 100% positive feedback, 75% of reviewers commend their responsiveness and professionalism, while 50% mention their ability to align with client values and deliver excellent value for cost.

See all 4 projects
Reviews mention Creative
Client feedback highlights Beyonders - Digital Solutions' exceptional creativity and ability to translate visions into engaging, functional websites. One client praised their 'attention to detail' and 'commitment to delivering a high-quality product,' while another noted their 'dedication and creativity,' particularly in addressing the client's limited technical background. Overall sentiment reflects strong satisfaction with Beyonders' creative approach and the seamless execution of projects, although some clients suggested an increase in initial design mockups for broader creative exploration.

Web Design, Dev & SEO for Education Company

5.0 Oct 23, 2025

What I found most impressive about Beyonders – Digital Solutions was their ability to understand my vision as an educator and translate it into a visually engaging, functional website. Their creativity, attention to detail, and commitment to delivering a high-quality product made them stand out. If I were to suggest an area for improvement, it would be providing a few more initial design mockups during the early stages, to explore a wider range of creative options before finalizing the layout.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

Less than $10,000 (2) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently highlight Beyonders - Digital Solutions for their exceptional value for cost, stating they provide good value for the services rendered. One client noted, 'They offered good value for the cost and had company values that aligned with ours.' Another emphasized that their pricing fit the budget while delivering high-quality results. Overall, the sentiment reflects satisfaction with the balance of affordability and quality, reinforcing Beyonders' reputation as a cost-effective solution provider.
Read All Reviews

Was this helpful?

View projects from:

Brazil (3) Canada (1)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Brazilian reviewers from Florianopolis commend Beyonders - Digital Solutions for their ability to develop visually appealing, functional websites for educational purposes. They deliver timely, well-communicated projects with a focus on user engagement, SEO, and brand reflection, demonstrating strong expertise in web design and development.
Read Local Reviews

Was this helpful?
View Profile
Yellow Panda Games

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Balneário Camboriu, Brazil

Services provided

15% Blockchain

40% Custom Software Development

15% AR/VR Development +2 services

15% Other Digital Marketing

15% Web Development

Custom software development company Yellow Panda Games was established in 2018. The company offers Custom Software Development and Other Digital Marketing, and is small.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

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 Infograins Software 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 1 Florianopolis Blockchain Development Companies

Infograins Software Solutions

$5,000+

$50 - $99 / hr

250 - 999

Florianópolis, Brazil

Ability to deliver

39.4/40.0

20/20 Reviews

10/10 Clients & Experience

9.4/10 Market Presence

Service focus

30% Blockchain

70% Other

View Profile Visit Website
nKey

$10,000+

$50 - $99 / hr

50 - 249

Florianópolis, Brazil

Ability to deliver

8.1/40.0

0/20 Reviews

2.8/10 Clients & Experience

5.3/10 Market Presence

Service focus

10% Blockchain

90% Other

View Profile Visit Website
Cold Brew

$25,000+

$25 - $49 / hr

2 - 9

Florianópolis, Brazil

Ability to deliver

6/40.0

0/20 Reviews

1.4/10 Clients & Experience

4.6/10 Market Presence

Service focus

25% Blockchain

75% Other

View Profile Visit Website
Beyonders

Undisclosed

$25 - $49 / hr

2 - 9

Balneário Camboriú, Brazil

Ability to deliver

24.8/40.0

17.4/20 Reviews

3.4/10 Clients & Experience

4/10 Market Presence

Service focus

20% Blockchain

80% Other

View Profile Visit Website
Yellow Panda Games

$5,000+

$25 - $49 / hr

2 - 9

Balneário Camboriu, Brazil

Ability to deliver

9.1/40.0

0/20 Reviews

3.5/10 Clients & Experience

5.5/10 Market Presence

Service focus

15% Blockchain

85% Other

View Profile Visit Website

Similar Categories

Related Services

IoT in Florianopolis Ruby on Rails in Florianopolis Web Developers in Florianopolis Software Developers in Florianopolis Mobile App Development in Florianopolis eCommerce in Florianopolis Artificial Intelligence in Florianopolis

Specialties

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

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.

Top Blockchain Companies & Developers in Florianopolis

List of the Top Florianopolis Blockchain Development Companies

Reviews mention Detail-oriented

Web Development & Branding for Lifestyle Media Channel

Digital Marketing for Blockchain Conference

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Nextrope is very responsive

Reviews mention Detail-oriented

Smart Contract Development for Metaverse

Blockchain Development for FinTech Company

Blockchain Development for FinTech Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Creative

Gamified Blockchain Platform Development for Staking Company

Software Development for Tech Startup

Blockchain Multisig App for B2B Software Company

Mobile App Development for Short-Term Rental Platform

AI Mentoring Companion Development & Design for Charity Org

Average Project Cost Breakdown

What Clients Have Said

Tech Alchemy is very responsive

Reviews mention Flexible

Custom Software Development for Financial Services Company

Fiat Money Onramp Dev for Blockchain Venture Capital Firm

Software Development for IT Services Company

Blockchain-Based Platform Development for Investment Company

AI Decentralized Platform Dev & Design for Co-Working Co

Reviewed 2 times in the past 6 months

AI Implementation & Development for Digital AI Solutions Platform

Reviews mention Creative

Web Design, Dev & SEO for Education Company

Average Project Cost Breakdown

What Clients Have Said

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top 1 Florianopolis Blockchain Development Companies

Similar Categories

Related Services

Specialties