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 7, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

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QuadSync TechnologiesProfile set up by Edverise AI
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At QuadSync Technologies, we focus on providing tailored software solutions that enhance business success. Leveraging our skills in Java, Spring Boot, Angular, .NET Core, and contemporary web technologies, including Web and App Development, we assist companies in transforming their concepts into sca
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
100% Cloud Consulting & SI
45% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
AI Summary
“QuadSync Technologies delivers tailored, scalable software solutions across web, mobile, and enterprise domains, emphasizing performance, security, and seamless integration to drive business success.”
Novex DigitalProfile set up by Edverise AI
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Novex Digital crée des architectures logicielles sur mesure pour optimiser les opérations des entreprises. Nous intervenons dans les situations où des écosystèmes technologiques fragmentés entraînent des inefficacités et freinent votre productivité. Plutôt que de proposer un remplacement intégral de
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Montreal, Quebec, Ca
Services Provided+3 Services
30% Legacy System Modernization
50% Custom Web Application Development
20% API Development & Integration
30% Custom AI Chatbot Development
AI Summary
“Novex Digital designs custom software architectures that seamlessly integrate and synchronize fragmented technology ecosystems, enhancing operational efficiency, data consolidation, and process automation for business growth.”
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DEMETIO JSCProfile set up by Edverise AI
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DEMETIO JSC is a Vietnam-based company focused on developing e-commerce technology and AI solutions for businesses worldwide. Since 2022, we have completed over 40 Shopify projects, providing development support for various published applications on the Shopify App Store, which include functionaliti
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Hanoi, Vn
Services Provided+2 Services
60% E-Commerce Development
30% Custom Web Application Development
10% API Development & Integration
50% Custom AI Chatbot Development
AI Summary
“DEMETIO JSC specializes in e-commerce technology and AI solutions, delivering Shopify development, AI integrations, and web applications to support startups and SMEs globally.”
Tristar ConsultingProfile set up by Edverise AI
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Tristar Consulting is an IT consulting firm located in Dallas that features two distinct areas of expertise. Our Software & Technology division offers tailored software development, AI and machine learning solutions, SaaS offerings, cloud infrastructure services, and DevOps consulting for tech firms
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
35% Backend Development
30% API Development & Integration
25% Custom Web Application Development
10% QA & Software Testing
AI Summary
“Tristar Consulting in Dallas offers software development, AI solutions, cloud services, DevOps, and FDA-regulated validation expertise, supporting tech startups and life sciences compliance needs.”
Ciphermind TechnologiesProfile set up by Edverise AI
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Ciphermind Technologies: Pioneering AI, Blockchain, and ERP Solutions Ciphermind Technologies is an independent service provider focused on delivering innovative and sustainable solutions with top-notch technical expertise and exceptional customer service. Our goal is to establish long-lasting part
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
20% API Development & Integration
15% Mobile App Development (iOS & Android)
35% ERP & CRM Development
20% Backend Development
AI Summary
“Ciphermind Technologies delivers innovative AI, blockchain, and ERP solutions with expert technical service, focusing on sustainable cost efficiencies and long-term client partnerships across diverse industries.”
Fuzzy MarketingProfile set up by Edverise AI
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Fuzzy Marketing is a digital agency focused on eCommerce development and custom SaaS applications. For more than five years, we've assisted brands and businesses in designing, building, and scaling digital solutions that foster measurable growth. Our diverse team combines technical skills, UX design
Highlights
50-99
Avg Hourly Rate
10-49
Employees
Lucca, It
Services Provided+6 Services
30% Custom Web Application Development
15% API Development & Integration
25% SaaS Product Development
30% E-Commerce Development
AI Summary
“Fuzzy Marketing is a digital agency specializing in eCommerce development, custom SaaS applications, and scalable digital solutions that drive growth across diverse industries.”
AlimcosoftProfile set up by Edverise AI
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AlimcoSoft is a forward-thinking software company based in Pakistan, specializing in AI-driven web and mobile app development, as well as customized solutions within the JavaScript ecosystem. Located in Islamabad, we provide advanced services such as custom AI models, NLP chatbots, computer vision,
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
10% AI Strategy & Roadmap Consulting
25% LLM Integration & Prompt Engineering
25% Custom AI Chatbot Development
30% Machine Learning Model Development
AI Summary
“AlimcoSoft is a Pakistan-based software company specializing in AI-driven web and mobile applications, offering tailored solutions across industries using modern technologies for scalable, efficient projects.”
AIZ InfotechsProfile set up by Edverise AI
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AIZ INFOTECH is a committed web development and design firm focused on turning clients' ideas into reality through exceptional IT services. Our agency emphasizes a results-driven approach, prioritizing client satisfaction. With a talented team of website development professionals, we excel in provid
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+6 Services
15% API Development & Integration
45% Custom Web Application Development
20% E-Commerce Development
20% Mobile App Development (iOS & Android)
AI Summary
“AIZ INFOTECH specializes in custom web development and design, delivering secure, reliable, and client-focused IT solutions with expertise in WordPress and enterprise-level projects.”
ZiloProfile set up by Edverise AI
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Zilo is a comprehensive digital agency that offers WordPress website development, bespoke software, mobile applications, hosting services, and results-oriented digital marketing strategies.
Highlights
10-49
Employees
Services Provided+8 Services
40% Custom Web Application Development
20% API Development & Integration
10% E-Commerce Development
30% Mobile App Development (iOS & Android)
AI Summary
“Zilo is a full-service digital agency specializing in WordPress development, custom software, mobile apps, hosting, and strategic digital marketing to deliver measurable business results.”
KrMobProfile set up by Edverise AI
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KrMob With more than 12 years of experience in developing applications, we focus on building software that meets your specific requirements. Our approach is holistic, managing projects from initial concept through development to deployment and continuous support. Our offerings encompass: - Mobile
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
15% API Development & Integration
25% Custom Web Application Development
60% Mobile App Development (iOS & Android)
40% Product UX Strategy
AI Summary
“KrMob offers comprehensive software development services across mobile, desktop, and web platforms using Flutter, delivering tailored solutions from concept through ongoing support with over 12 years expertise.”

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Top API Development & Integration Companies

List of the Best API Development & Integration Agencies

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Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

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