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 10, 2026

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8,618 Companies

List of the Best API Development & Integration Agencies

Expert Soft SolutionProfile set up by Edverise AI
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Expert Soft Solution is a comprehensive software development firm that focuses on custom SaaS applications, enterprise web solutions, and AI-driven systems. We assist businesses in digitizing their operations, automating workflows, and creating scalable, secure, and high-performance platforms. Our p
Highlights
<25
Avg Hourly Rate
10-49
Employees
Gujranwala, Pk Punjab, Pk
Services Provided+5 Services
10% Mobile App Development (iOS & Android)
25% API Development & Integration
30% Custom Web Application Development
25% ERP & CRM Development
AI Summary
“Expert Soft Solution develops custom SaaS and AI-driven enterprise software using modern technologies, delivering scalable, secure, and efficient applications across diverse industries with focus on client collaboration.”
P
Profuse DigitalProfile set up by Edverise AI
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We focus on creating customized web solutions that help businesses succeed in the online space. Our offerings include scalable and user-friendly options, ranging from intuitive WordPress sites to robust eCommerce platforms such as Magento, Shopify, and WooCommerce. With proficiency in contemporary f
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Iasi, Iasi, Ro
Services Provided
50% Custom Web Application Development
40% E-Commerce Development
10% API Development & Integration
AI Summary
“Profuse Digital specializes in creating customized, scalable web solutions, including WordPress sites, eCommerce platforms, and tailored web applications using modern frameworks for diverse business needs.”
Lemniscale TechnologiesProfile set up by Edverise AI
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Lemniscale Technologies is a contemporary IT services firm that specializes in web application development using Microsoft technologies and AI-driven solutions. We assist businesses in creating, building, and scaling secure, high-performance digital platforms utilizing tools such as .NET Core, ASP.N
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
70% Custom Web Application Development
30% API Development & Integration
80% Generative AI
20% IT Staff Augmentation
AI Summary
“Lemniscale Technologies delivers custom Microsoft-based web applications, AI-driven solutions, and cloud integration services, including HRMS software, to enhance secure, scalable digital business platforms.”
Net SolutionsProfile set up by Edverise AI
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Net Solutions assists businesses in creating and scaling contemporary digital products, modernizing outdated platforms, and rapidly integrating AI solutions in a flexible and cost-effective manner. Our fast-paced global teams combine strategy, design, and engineering to achieve significant business
Highlights
$50,000+
Min Project Size
25-49
Avg Hourly Rate
250-999
Employees
Toronto, Ontario, Ca
Services Provided+6 Services
40% Custom Web Application Development
30% E-Commerce Development
20% API Development & Integration
10% SaaS Product Development
AI Summary
“Net Solutions partners globally to design and develop scalable digital products, modernize platforms, and integrate AI, employing agile, data-driven strategies to deliver impactful business solutions.”
IT & Softwarebüro NitichevskiProfile set up by Edverise AI
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"IT & Softwarebüro Nitichevski" is a small software engineering firm based in Germany that focuses on creating web platforms, mobile applications, software, and general data collection solutions. Throughout the years, we have refined our expertise and built a solid reputation for delivering top-notc
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Flensburg, Schleswig Holstein, De
Services Provided+3 Services
30% API Development & Integration
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
100% IT Staff Augmentation
AI Summary
“IT & Softwarebüro Nitichevski is a German software firm specializing in web, mobile apps, and data solutions, offering development, consultation, and client-focused project success services.”
CorLab TechProfile set up by Edverise AI
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CorLab Tech is a software development firm driven by a strong enthusiasm for technology and a commitment to influencing the future. At the core of significant digital transformation lies a capable team, and that is precisely what we are in the process of establishing. With established expertise in c
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Chisinau, Md
Services Provided+4 Services
60% Custom Web Application Development
30% API Development & Integration
10% Mobile App Development (iOS & Android)
30% AI Strategy & Roadmap Consulting
AI Summary
“CorLab Tech delivers tailored software, AI, and digital marketing solutions across sectors like healthcare and logistics, leveraging advanced technologies to drive digital transformation and business growth.”
MultisolutionProfile set up by Edverise AI
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We are a small, high-quality development team specializing in .NET and Flutter, located in Egypt. We focus on providing comprehensive software solutions for businesses. Our team consists of three senior developers with expertise in the following areas: - Backend & APIs: .NET Core / .NET 8+, Entity
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
5% E-Commerce Development
AI Summary
“Multisolution is a compact expert team from Egypt specializing in .NET and Flutter for comprehensive software solutions including ERP, APIs, and mobile apps, serving global clients efficiently.”
PhurshellProfile set up by Edverise AI
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Phurshell is a tech firm that specializes in creating scalable digital products and customized software solutions for both startups and established businesses. The company is dedicated to providing top-notch engineering, contemporary product design, and cloud-based architectures that facilitate rapi
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Sao Paulo, Sao Paulo, Br
Services Provided+2 Services
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% API Development & Integration
15% Backend Development
AI Summary
“Phurshell delivers scalable digital products and customized software solutions, integrating product strategy, design, and development to enable rapid transformation and sustainable growth for diverse clients.”
Buproject Sofware and ConsultancyProfile set up by Edverise AI
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Bu Project is an innovative software development and consulting company focused on providing extensive digital solutions to both corporate and individual clients. Established in Istanbul in 2018, the firm integrates strategic planning, application engineering, and business analysis to foster quick a
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
25% API Development & Integration
20% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% E-Commerce Development
AI Summary
“Bu Project delivers innovative software development and consulting services, specializing in mobile, API, e-commerce, and payment solutions to support strategic and scalable business growth.”
Tech KodainyaProfile set up by Edverise AI
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Tech Kodainya is a comprehensive software development firm that focuses on creating scalable, modern, and AI-driven digital solutions. We empower startups, small-to-medium enterprises, government entities, and large organizations with advanced technology, including custom software development, AI/ML
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
60% Custom Web Application Development
35% API Development & Integration
5% Legacy System Modernization
25% AI Agent & Multi-Agent System Development
AI Summary
“Tech Kodainya delivers scalable, AI-driven software and defense solutions, supporting startups and enterprises across sectors with custom development, cybersecurity, and advanced technology integration.”

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