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. Every profile sets out services, pricing, locations, and past work so you can compare on evidence. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

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We evaluate companies on verified profile data — services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

8,487 Companies

List of the Best API Development & Integration Agencies

StagebitProfile set up by Edverise AI
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At Stagebit, we don't merely develop digital solutions; we create outcomes that enhance your business growth. With over ten years of experience and a team of more than 15 certified professionals, we focus on high-performance eCommerce development and custom software engineering that yields tangible
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+1 Services
25% Custom Web Application Development
15% API Development & Integration
10% Mobile App Development (iOS & Android)
40% E-Commerce Development
AI Summary
“Stagebit specializes in high-performance e-commerce, custom software, mobile app development, and DevOps, delivering scalable solutions that drive business growth across diverse global industries.”
Koders SquadProfile set up by Edverise AI
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Koders Squad, a highly esteemed IT firm located in Gujarat, is dedicated to providing exceptional IT services to clients across the globe. Our mission focuses on promoting continuous growth and advancement in the industry, sharing our expertise internationally, and building relationships with new cl
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% API Development & Integration
10% E-Commerce Development
20% Mobile App Development (iOS & Android)
35% Search Engine Optimization (SEO)
AI Summary
“Koders Squad, based in Gujarat, is a distinguished IT firm delivering global 24/7 IT services focused on client satisfaction, expertise sharing, and industry advancement.”
BitBagProfile set up by Edverise AI
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BitBag is a software development company that creates customized eCommerce platforms, providing a complete range of services from building eCommerce sites and implementing PIM and CMS systems to developing tailored eCommerce applications, B2B solutions, and migrating from other platforms. We offer s
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Wroclaw, Lower Silesian, Pl
Services Provided+1 Services
40% E-Commerce Development
30% Custom Web Application Development
15% Backend Development
10% API Development & Integration
AI Summary
“BitBag specializes in customized eCommerce solutions, leveraging Sylius and Shopware frameworks along with modern technologies, delivering scalable, reliable platforms and open-source tools tailored to diverse client needs.”
Tera Craft TechnologiesProfile set up by Edverise AI
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Our goal is to convert business obstacles into opportunities by providing smart IT solutions, helping our clients achieve new levels of success. Our offerings include: - Tailored Software Development - Specialized Development Teams - Transitioning from No-code platforms to Custom solutions - Java D
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Kyiv, Ua
Services Provided+3 Services
33% Custom Web Application Development
18% API Development & Integration
15% Other IT Consulting and SI
12% ERP Consulting and SI
AI Summary
“Tera Craft Technologies delivers tailored IT solutions, including software development, consulting, and web services, transforming business challenges into growth opportunities across diverse industries.”
O
Optimum Consultancy ServicesProfile set up by Edverise AI
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Optimum is a consulting firm specializing in Software and Cloud Solutions and Services, dedicated to transforming businesses through the integration of People, Innovative Technology, and Automated Processes. Leveraging our extensive expertise in strategic planning, process optimization, and cutting-
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Houston, Texas, Us
Services Provided+2 Services
13% API Development & Integration
20% Custom Web Application Development
7% Legacy System Modernization
10% ERP & CRM Development
AI Summary
“Optimum Consultancy Services delivers comprehensive software and cloud solutions, integrating innovative technology and automation to optimize business processes, enhance efficiency, and support digital transformation across industries.”
HonesITProfile set up by Edverise AI
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Why Choose HonesIT? 1. Customized Approach and Initial Validation Before commencing development, we assist our clients in validating and testing their concepts. Rather than investing $10,000–$20,000 in a full-scale development project, we start with a Figma prototype. This prototype can be shared
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% API Development & Integration
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“HonesIT offers customized software development with expert senior developers, emphasizing prototype validation, transparency, and long-term client partnerships to optimize business solutions efficiently.”
Inditronics Pvt LtdProfile set up by Edverise AI
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Inditronics is an Indian company specializing in the development of electronic products, offering advanced services throughout the entire product lifecycle. Our offerings encompass comprehensive electronics and product design, extending to real-time enterprise IoT integration, prototyping, commercia
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Pune, Maharashtra, In
Services Provided+1 Services
10% Custom Web Application Development
15% API Development & Integration
25% Product Design
25% Machine Learning Model Development
AI Summary
“Inditronics Pvt Ltd develops and manufactures electronic products, offering comprehensive design, prototyping, IoT integration, and software solutions throughout the entire product lifecycle in complex engineering contexts.”
TrackifyProfile set up by Edverise AI
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Trackify specializes in consulting and implementing diverse RFID solutions, supporting businesses during their digital transformation and automation processes. We have executed numerous RFID projects across various sectors, including warehouse management, logistics supply chains, production lines, r
Highlights
50-249
Employees
Hanoi, Vn
Services Provided+1 Services
15% API Development & Integration
10% Custom Web Application Development
25% Operational Process Consulting
25% Digital Strategy
AI Summary
“Trackify provides expert consulting and implementation of RFID solutions across multiple industries, enhancing automation and digital transformation in logistics, production, retail, and security sectors.”
وايدرز widersProfile set up by Edverise AI
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Widers is a WhatsApp Business API platform based in Saudi Arabia and officially certified by Meta. We assist businesses in automating customer interactions, executing WhatsApp marketing campaigns, creating chatbots, and integrating with e-commerce platforms such as Salla. We provide support to busin
Highlights
$25,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
18% AI Agent & Multi-Agent System Development
10% CRM Consulting and SI
5% Cloud Consulting & SI
22% API Development & Integration
AI Summary
“Widers, a Meta-certified WhatsApp Business API platform in Saudi Arabia, enables businesses to automate customer interactions, run marketing campaigns, build chatbots, and integrate e-commerce with 24/7 Arabic support.”
Easy SoftwareProfile set up by Edverise AI
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We create, build, and deploy web applications to help businesses worldwide go digital. By utilizing agile methodologies, we convert your challenges into creative solutions tailored specifically to your company.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Rosario, Santa Fe, Ar
Services Provided
50% Custom Web Application Development
15% API Development & Integration
20% Backend Development
15% Frontend Development
AI Summary
“Easy Software develops and deploys customized web applications using agile methodologies, enabling businesses worldwide to embrace digital transformation with tailored, innovative solutions.”

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