Top OPEN API Developers in Brazil

Ratings Updated: November 11, 2026

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8 Companies

Country: Brazil

API Type: OPEN API

List of the Top Brazil OPEN API Development Firms

Sponsored

Art IT - Intelligent Technology

Not yet reviewed

Verified

$10,000+

< $25 / hr

250 - 999

Campinas, Brazil

Services provided

10% API Development

10% Architectural Design

10% BI & Big Data Consulting & SI +8

10% Custom Software Development

10% IT Strategy Consulting

10% Mobile App Development

10% Product Design

10% UX/UI Design

10% Web Development

5% Microservices Architecture Services

5% Web Design

Focus Areas

20% OPEN API

25% REST API

25% SOAP API +2

15% Partner API

15% RPC API

Art IT - Intelligent Technology is an user experience design agency. Based in Campinas, Brazil, their midsize team offers UX/UI Design and Architectural Design. The company was founded in 2002.
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FCamara

4.9 5 reviews

$25,000+

$25 - $49 / hr

1,000 - 9,999

São Paulo, Brazil

Services provided

10% API Development

10% Cloud Consulting & SI

10% Custom Software Development +7

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Low/No Code Development

10% Mobile App Development

10% UX/UI Design

Focus Areas

10% OPEN API

35% REST API

25% Partner API +3

15% Webhook API

10% RPC API

5% SOAP API

FCamara specializes in API Development, particularly for financial applications. Reviews highlight their effective use of Scrum methodology, timely delivery of project milestones, and alignment with client values and budget. Clients appreciate their skilled resources and cost-effective services, noting their reliability and responsiveness throughout the project lifecycle.

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Reviews mention Understands their clients' needs
FCamara has received positive feedback regarding their ability to understand client needs, highlighted by a long-standing partnership with Ipsos. Clients appreciate FCamara's collaborative approach, where they actively engage in discussions to tailor solutions, as noted by Ipsos' IT director who emphasized their commitment to understanding project requirements. This dedication has led to significant performance improvements, demonstrating FCamara's effectiveness in delivering customized solutions that align with client objectives.

AI-Powered Software Development for Research Company

5.0 Jul 16, 2024

Although FCamara's communication has been very important for the project, their ability to understand our needs and use technology to create solutions has been outstanding. They've worked with us to understand our needs and together look for the best solution. Additionally, one of the most important skills is their close collaboration with their clients. They work very closely with us to understand our needs and stay with us through good and bad moments. FCamara is a service provider that will understand your needs and, after entering a project with you, will show a strong compromise to deliver what they agree on in the contract.
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Industry Experience

FCamara has garnered positive feedback across various industries, notably Financial Services, Construction, Information Technology, and Advertising & Marketing. Clients commend their expertise in developing customer-centric platforms, enhancing operational efficiency, and implementing innovative AI solutions. The overall sentiment reflects satisfaction with their project management, technical knowledge, and collaborative approach, making FCamara a strong contender for organizations seeking expertise in these sectors.
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Financial services Construction Information technology Advertising & marketing

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
FCamara is consistently recognized for providing good value for cost across various client projects. Clients have highlighted that their pricing fits budgets well, with one stating it as a 'good value for cost.' Additionally, the firm has been praised for its ability to deliver high-quality solutions within the agreed budget, enhancing operational efficiencies and reducing costs. Overall, the sentiment is positive, with clients expressing satisfaction regarding the financial aspect of their engagements.
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Brazil (2) England (2)

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DevGrid

4.7 3 reviews

$25,000+

$50 - $99 / hr

50 - 249

Caxias do Sul, Brazil

Services provided

11% API Development

20% IT Staff Augmentation

20% IoT Development +4

15% Custom Software Development

13% Mobile App Development

11% Microservices Architecture Services

10% Cloud Consulting & SI

Focus Areas

25% OPEN API

50% REST API

10% RPC API +2

10% Webhook API

5% SOAP API

DevGrid is a company specializing in API Development Services, including API Integration and Web Service Development. They are praised for their reliable, honest, and transparent partnership, with 100% of reviewers noting their prompt and transparent project management. DevGrid consistently delivers on product roadmaps, fully integrating with client teams, making them a preferred choice for API solutions.

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Reviews mention Reliable
Clients consistently describe DevGrid as a reliable and trustworthy partner. One COO noted their 'honest and transparent' approach, emphasizing their prompt responses and seamless integration with the client's team. The feedback reflects an overall sentiment of reliability, with no suggested areas for improvement, highlighting the company's commitment to consistent delivery and alignment with client values.

IoT & Cloud Implementation for Home Energy Analytics Company

4.5 Oct 13, 2023

DevGrid is a reliable, honest, and transparent partner. Continuous delivery of our product roadmap. DG team fully integrated and unified with our product team.
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Industry Experience

DevGrid has demonstrated expertise primarily in the Information Technology sector, providing comprehensive support in product development, integrations, and cloud migration. Clients from diverse backgrounds, including energy analytics and SaaS solutions, praised their responsiveness, reliability, and cost-effectiveness. The overall sentiment is highly positive, with remarks on their ability to deliver projects seamlessly and adapt to client needs, making them a suitable choice for IT-focused endeavors.
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Information technology

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Norway (1) England (1)

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Caxias do Sul, Brazil

Vereador Mario Pezzi, 564
Caxias do Sul, Brazil 95084-180
21 - 30

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Watermelon Tecnologia

4.6 4 reviews

$10,000+

< $25 / hr

50 - 249

Campinas, Brazil

Services provided

10% API Development

25% Mobile App Development

15% IT Managed Services +5

10% AI Development

10% Custom Software Development

10% IT Staff Augmentation

10% Search Engine Optimization

10% Web Design

Focus Areas

10% OPEN API

35% REST API

30% SOAP API +3

15% Partner API

5% RPC API

5% Webhook API

Watermelon Tecnologia is a versatile technology firm offering services in SEO optimization, software development, and IT staffing. Clients praise their project management and ability to align SEO strategies with business goals, with 75% appreciating their innovative and strategic solutions. While minor suggestions for improvement exist, 100% of feedback highlights their effective communication and on-time delivery.

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Industry Experience

Watermelon Tecnologia has demonstrated significant expertise across various industries, including Financial Services, Software, Retail, and Government. Client feedback highlights their strengths in SEO optimization, software development, and technical resource provision. Notably, they achieved a 100% increase in B2C loan sales for a financial client and enhanced organic traffic for a retail platform. Overall, clients express satisfaction with their project management and technical capabilities, making Watermelon Tecnologia a suitable partner for projects in these sectors.
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Financial services Software Retail Government

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Sao Paulo, Brazil (1) Santos, Brazil (1) Florianopolis, Brazil (1) Rio de Janeiro, Brazil (1)

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Campinas, Brazil

520 Rua Cambacica
Campinas, Brazil 13097-160
50 - 75

+551937969546

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PETE.Tech

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Florianópolis, Brazil

Services provided

15% API Development

20% Mobile App Development

15% IT Staff Augmentation +5

10% AI Development

10% Custom Software Development

10% IoT Development

10% Low/No Code Development

10% Web Development

Focus Areas

10% OPEN API

50% REST API

15% Partner API +2

15% Webhook API

10% SOAP API

PETE.Tech is a web development company. Located in Florianópolis, Brazil and Hamburg, Germany, the team focuses on Web Development and Mobile App Development.
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T2S Tecnologia

Not yet reviewed

Undisclosed

$50 - $99 / hr

50 - 249

Santos, Brazil

Services provided

15% API Development

15% Web Development

10% Application Management & Support +6

10% Application Testing

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% IT Managed Services

10% IT Strategy Consulting

10% Mobile App Development

Focus Areas

15% OPEN API

40% REST API

35% SOAP API +2

5% Partner API

5% Webhook API

T2S Tecnologia is a website development firm. Launched in 2003, the team specializes in Web Development and API Development.
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Nembi Solutions

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Mogi das Cruzes, Brazil

Services provided

15% API Development

25% Custom Software Development

20% Mobile App Development +3

15% DevOps Managed Services

15% IoT Development

10% AI Consulting

Focus Areas

30% OPEN API

35% REST API

30% Webhook API +1

5% SOAP API

Nembi Solutions, a software development company, was founded in 2006. In Mogi das Cruzes, Brazil, the team specializes in Custom Software Development and Mobile App Development.
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Weblogiko

Not yet reviewed

$25,000+

$50 - $99 / hr

2 - 9

Balneario Camboriu, Brazil

Services provided

20% API Development

40% Custom Software Development

20% Enterprise App Modernization +1

20% Microservices Architecture Services

Focus Areas

100% OPEN API

Weblogiko is a small custom software development company launched in 2019. Their team specializes in Custom Software Development and Enterprise App Modernization.
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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 FCamara

2 DevGrid

3 Watermelon Tecnologia

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 3 Brazil OPEN API Development Firms

FCamara

$25,000+

$25 - $49 / hr

1,000 - 9,999

São Paulo, Brazil

Ability to deliver

33.4/40.0

16.6/20 Reviews

9.9/10 Clients & Experience

7/10 Market Presence

Service focus

10% API Development

10% OPEN API

90% Other

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DevGrid

$25,000+

$50 - $99 / hr

50 - 249

Caxias do Sul, Brazil

Ability to deliver

27.2/40.0

15.6/20 Reviews

7.6/10 Clients & Experience

4/10 Market Presence

Service focus

11% API Development

25% OPEN API

89% Other

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Watermelon Tecnologia

$10,000+

< $25 / hr

50 - 249

Campinas, Brazil

Ability to deliver

25.4/40.0

15.8/20 Reviews

6/10 Clients & Experience

3.7/10 Market Presence

Service focus

10% API Development

10% OPEN API

90% Other

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PETE.Tech

$5,000+

$50 - $99 / hr

10 - 49

Florianópolis, Brazil

Ability to deliver

12.5/40.0

0/20 Reviews

9.5/10 Clients & Experience

3/10 Market Presence

Service focus

15% API Development

10% OPEN API

85% Other

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Art IT - Intelligent Technology

$10,000+

< $25 / hr

250 - 999

Campinas, Brazil

Ability to deliver

4.2/40.0

0/20 Reviews

0/10 Clients & Experience

4.2/10 Market Presence

Service focus

10% API Development

20% OPEN API

90% Other

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T2S Tecnologia

Undisclosed

$50 - $99 / hr

50 - 249

Santos, Brazil

Ability to deliver

3.9/40.0

0/20 Reviews

0/10 Clients & Experience

3.9/10 Market Presence

Service focus

15% API Development

15% OPEN API

85% Other

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Nembi Solutions

$1,000+

$50 - $99 / hr

10 - 49

Mogi das Cruzes, Brazil

Ability to deliver

6.3/40.0

0/20 Reviews

3.3/10 Clients & Experience

3/10 Market Presence

Service focus

15% API Development

30% OPEN API

85% Other

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Weblogiko

$25,000+

$50 - $99 / hr

2 - 9

Balneario Camboriu, Brazil

Ability to deliver

3/40.0

0/20 Reviews

0/10 Clients & Experience

3/10 Market Presence

Service focus

20% API Development

100% OPEN API

80% Other

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Top OPEN API Developers in Brazil

List of the Top Brazil OPEN API Development Firms

Reviews mention Understands their clients' needs

AI-Powered Software Development for Research Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Reliable

IoT & Cloud Implementation for Home Energy Analytics Company

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

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List of the Top 3 Brazil OPEN API Development Firms