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 8, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Graspcorn Software Solution Pvt. Ltd.Profile set up by Edverise AI
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GraspCorn is your comprehensive resource for everything related to web and mobile. Our dedicated team of experts crafts remarkable digital experiences to turn your concepts into reality.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Indore, Madhya Pradesh, In
Services Provided
35% Custom Web Application Development
20% E-Commerce Development
15% API Development & Integration
30% Mobile App Development (iOS & Android)
AI Summary
“GraspCorn Software Solution Pvt. Ltd. delivers expert web and mobile development services, transforming concepts into impactful digital experiences through a skilled and dedicated team.”
Merce TechnologiesProfile set up by Edverise AI
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Mercé is a comprehensive custom software development firm dedicated to delivering successful outcomes for intricate projects. We have extensive experience in creating durable and scalable technology solutions across various sectors, including capital markets, manufacturing, and government. We pride
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Navi Mumbai, Maharashtra, In
Services Provided+2 Services
15% Mobile App Development (iOS & Android)
25% Custom Web Application Development
20% Backend Development
15% Frontend Development
AI Summary
“Mercé Technologies specializes in custom software development, offering tailored solutions across sectors with expertise in diverse programming languages, full lifecycle development, and efficient, process-driven project management.”
Mastek TechnologiesProfile set up by Edverise AI
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Mastek Technologies is a completely remote tech firm based in Islamabad, Pakistan, providing services to companies in the US, UK, and Australia. We focus on IT support, customer support, account management, and ensuring customer success, enabling businesses to grow without added operational strain.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Islamabad, Pk
Services Provided+1 Services
40% Custom Web Application Development
35% API Development & Integration
25% Mobile App Development (iOS & Android)
65% Customer Support Outsourcing
AI Summary
“Mastek Technologies is a remote Pakistan-based IT company offering 24/7 customer support, IT services, and account management to clients in the US, UK, and Australia, enhancing business growth.”
Oppositemind Technologies LLCProfile set up by Edverise AI
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A comprehensive web agency located in Fountain Hills, Arizona, focusing on digital transformation, website development, and mobile application development.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Fountain Hills, Arizona, Us
Services Provided
20% E-Commerce Development
15% API Development & Integration
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
AI Summary
“Oppositemind Technologies LLC is a Fountain Hills-based web agency specializing in digital transformation, website and mobile application development to deliver comprehensive digital solutions.”
NikoHealthProfile set up by Edverise AI
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An innovative, comprehensive cloud-based software designed for automating business processes in the home medical equipment sector. It offers an exceptional user experience, instant insights, a robust ecosystem, and APIs. Key features include Billing and Revenue Cycle Management, Inventory Management
Highlights
50-249
Employees
Middletown Township, New Jersey, Us
Services Provided
70% Custom Web Application Development
30% API Development & Integration
100% Workflow Automation (Zapier / Make / n8n)
AI Summary
“NikoHealth offers cloud-based software automating business operations in home medical equipment, featuring billing, inventory, delivery, scheduling, analytics, and patient management tools for efficient workflows.”
VisualityProfile set up by Edverise AI
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CREATE YOUR CUSTOM SOFTWARE WITH US OR ENHANCE YOUR EXISTING PROJECT Visuality is your technology partner ready to help you outline your project roadmap and develop your ideal application. If you have an existing project, we can elevate it, boost its performance, and ensure your customers receive an
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+3 Services
30% Custom Web Application Development
25% Backend Development
15% Frontend Development
10% API Development & Integration
AI Summary
“Visuality specializes in custom software development and enhancement across HR tech, sports, booking systems, and CRM, delivering scalable, high-quality solutions tailored to diverse business needs.”
Nicolas Blandel - Développeur Web Expert WordPress freelanceProfile set up by Edverise AI
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Bonjour, je suis un freelance spécialisé en WordPress avec plus de 15 ans d'expérience. J'assiste mes clients dans la création, l'optimisation et la maintenance de sites WordPress efficaces. Mes compétences incluent : Avez-vous un projet ou besoin d'un soutien technique ? N'hésitez pas à m'en parler
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
Services Provided
15% API Development & Integration
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
50% E-Commerce Development
AI Summary
“Nicolas Blandel is a freelance WordPress developer with over 15 years' experience, offering website creation, optimization, and maintenance services to clients.”
DazzleBirdsProfile set up by Edverise AI
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At DazzleBirds, we prioritize your needs and leverage our expertise to provide you with an ideal mix of efficiency and quality. Our main goal is to deliver meticulously organized, well-crafted, and streamlined products that give you a competitive advantage in today's technologically advanced landsca
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
45% Custom Web Application Development
35% E-Commerce Development
20% API Development & Integration
100% Web App UI Design
AI Summary
“DazzleBirds specializes in delivering efficient, high-quality software technology solutions, combining expertise and organization to provide clients with competitive advantages and foster lasting partnerships.”
Base TwoProfile set up by Edverise AI
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Base Two is a software engineering consultancy that caters to companies seeking more than just basic technical support. We focus on transforming ambiguous problem statements into effective technical solutions. Unlike large consulting firms encumbered by bureaucratic sales processes, we collaborate c
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Columbus, Ohio, Us
Services Provided+3 Services
40% Custom Web Application Development
35% API Development & Integration
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“Base Two is a software engineering consultancy specializing in transforming ambiguous challenges into innovative technical solutions through close client collaboration and expert engineering communication.”
BNMAProfile set up by Edverise AI
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We don't simply create software; we assist organizations in transforming their internal operations to achieve more with less effort. At BNMA, we focus on developing tailored software solutions for enterprise clients. Our approach merges process optimization and digital transformation, leveraging str
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Carlsbad, California, Us
Services Provided+4 Services
40% Custom Web Application Development
15% Mobile App Development (iOS & Android)
30% API Development & Integration
15% SaaS Product Development
AI Summary
“BNMA specializes in tailored software solutions and digital transformation, enhancing enterprise efficiency through process optimization, AI-driven tools, and expert consulting across diverse industries.”

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