Top API Development & Integration Companies

A high-performing API Development & Integration solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading API Development & Integration companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 6, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

MEF.DEVProfile set up by Edverise AI
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MEF.DEV Uni LDA specializes in providing and developing software solutions that enhance communication and IT services for businesses. Our product range features an innovative open digital BSS core, which is a unified solution for managing business processes and delivering services. Our dedicated R&D
Highlights
$100,000+
Min Project Size
150+
Avg Hourly Rate
10-49
Employees
Services Provided
70% Legacy System Modernization
30% API Development & Integration
AI Summary
“MEF.DEV Uni LDA develops open, agile software solutions and platforms that optimize business processes, digital transformation, and IT services, especially for telecom companies managing legacy BSS systems.”
Codes TechnologyProfile set up by Edverise AI
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Codes Technology is the perfect choice for all offshore development needs. We are a trusted software outsourcing provider, boasting a skilled team proficient in various popular technologies. Our comprehensive range of IT services covers Software Development and Web-based Technologies. We excel in nu
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“Codes Technology specializes in offshore software development, offering expert services in various technologies, including web and custom software development, maintenance, and cloud integration for reliable solutions.”
Tucanoo Solutions LtdProfile set up by Edverise AI
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Tucanoo Solutions Ltd is a software development firm that focuses on creating tailored cloud-based web solutions. Since our establishment in 2011, we have developed custom software applications for a variety of industries, serving clients worldwide. As a small company, we pride ourselves on having a
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Darrington, England, Gb
Services Provided
60% Custom Web Application Development
30% API Development & Integration
10% Legacy System Modernization
AI Summary
“Tucanoo Solutions Ltd specializes in custom cloud-based software development, delivering innovative web solutions globally since 2011 with an experienced, client-focused team.”
WebnovosProfile set up by Edverise AI
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Our primary specialties include Web App Development, Mobile App Development, Front-End Development, and CMS & E-commerce solutions. We boast a proven history of delivering high-ranking web solutions. Our service offerings encompass Web Design, Web Development, Digital Marketing, Mobile App Developme
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“Webnovos specializes in web and mobile app development, front-end design, CMS, e-commerce, and digital marketing, delivering innovative, high-quality solutions to enhance business performance.”
CRIBSON TechnologiesProfile set up by Edverise AI
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Cribson Technologies is a software development firm located in Trivandrum, Kerala, India. The company focuses on creating custom software, automating business processes, developing enterprise applications, and providing IT consulting services. Their primary offerings include: - **Custom Software D
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Thiruvananthapuram, Kerala, In
Services Provided
60% Custom Web Application Development
30% API Development & Integration
10% Legacy System Modernization
AI Summary
“Cribson Technologies, based in Kerala, India, delivers custom software, business automation, enterprise applications, and IT consulting, specializing in ERP, CRM, and digital transformation services.”
ElumadProfile set up by Edverise AI
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Elumad specializes in creating tailored business software using PHP/Laravel and Filament for companies and agencies seeking dependable, security-focused systems that align with their workflows. As a partner in custom software development, we craft internal platforms, dashboards, portals, and back-of
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Almeria, Es
Services Provided
60% Custom Web Application Development
30% API Development & Integration
10% Legacy System Modernization
AI Summary
“Elumad delivers tailored PHP/Laravel software solutions with AI automation, integrating ERP/CRM systems for businesses and agencies, ensuring secure, maintainable, GDPR-compliant applications and ongoing support.”
True SyntaxProfile set up by Edverise AI
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Established by a collective of young developers and business coaches in Toronto, True Syntax emerged from a mutual enthusiasm for addressing genuine digital challenges. We take pride in our city and are motivated to support both local and international businesses in succeeding online. Whether creati
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
65% Custom Web Application Development
35% API Development & Integration
AI Summary
“True Syntax, a Toronto-based firm founded by developers and business coaches, delivers tailored websites and scalable web solutions, enhancing digital presence for local and international businesses.”
RigbyProfile set up by Edverise AI
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We develop personalized B2B and B2C platforms that accurately represent the functioning of your business. Whether you need specific features or a complete eCommerce project, our team is prepared to assist you. Rigby supports companies worldwide in launching commerce solutions suited to their respect
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided
80% E-Commerce Development
20% API Development & Integration
AI Summary
“Rigby develops personalized B2B and B2C eCommerce platforms and open-source tools, supporting global businesses with tailored commerce solutions and modular development resources.”
Retool ProProfile set up by Edverise AI
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We are expert Retool Application Developers with five years of dedicated experience. Our skills focus on creating both aesthetically pleasing and functional application dashboards, leveraging Retool components and workflows to improve business processes. We have effectively integrated a wide range o
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
80% API Development & Integration
20% Mobile App Development (iOS & Android)
70% BI & Big Data Consulting & SI
30% CRM Consulting and SI
AI Summary
“Retool Pro specializes in developing customized, efficient Retool application dashboards integrating numerous data sources and APIs to optimize business workflows and processes.”
Kleinschmidt Inc.Profile set up by Edverise AI
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Kleinschmidt Inc. links the global supply chain by providing dependable and adaptable B2B data integration solutions, including EDI, API, and diverse format translations for industries such as logistics, retail, manufacturing, and customs. With over four decades of innovation, we offer comprehensive
Highlights
$1,000+
Min Project Size
50-249
Employees
Deerfield, Illinois, Us
Services Provided
30% E-Commerce Development
70% API Development & Integration
100% Managed IT Services
AI Summary
“Kleinschmidt Inc. offers reliable, scalable B2B data integration solutions including EDI, API, and format translation with personalized U.S.-based support, serving diverse industries worldwide.”

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