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

APEXCORP S.A.C
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We believe that technology should serve as a catalyst for growth rather than a hindrance or a rigid framework. Consequently, our approach commences even before we begin coding: we first pinpoint operational inefficiencies and address manual "operational empiricism," subsequently digitizing processes
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Pisco, Pe
Services Provided+2 Services
20% Custom Web Application Development
13% API Development & Integration
5% E-Commerce Development
12% Mobile App Development (iOS & Android)
AI Summary
“APEXCORP S.A.C. specializes in tailored technology consultancy and digital transformation, enhancing operational efficiency and fostering skilled IT professionals to drive business growth across Peru.”
Rask-D Technology Ltd
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We are an agency focused on web and API development, dedicated to creating cutting-edge digital solutions that revolutionize industries and improve lives. Motivated by Rwanda's fast-growing technology sector, we enable businesses of various sizes to harness data, capitalize on opportunities, and fos
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
20% API Development & Integration
13% Custom Web Application Development
10% Product UX Strategy
17% Web App UI Design
AI Summary
“Rask-D Technology Ltd. delivers innovative web and API development services, empowering diverse businesses in Rwanda's growing tech sector to leverage data and drive scalable digital transformation.”
Perfex Dev
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At PerfexDev, we focus on maximizing the capabilities of Perfex CRM by providing inventive customizations, robust module development, and smooth integrations with third-party applications. With an in-depth knowledge of Perfex CRM, we are dedicated to creating solutions that match your business requi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Karachi, Sindh, Pk
Services Provided+2 Services
20% Custom AI Chatbot Development
14% CRM Consulting and SI
17% API Development & Integration
8% Mobile App Development (iOS & Android)
AI Summary
“Perfex Dev specializes in enhancing Perfex CRM through customizations, module development, and seamless third-party integrations, delivering tailored solutions for optimal business growth and efficiency.”
Bytecode Technologies
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Bytecode Technologies is a reliable ally for companies in need of expertly developed custom software solutions. Renowned for its outstanding code quality and commitment to client success, Bytecode provides high-performance, scalable solutions tailored to various industries. Recent Success: Bytecode
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+4 Services
5% E-Commerce Development
18% Custom Web Application Development
10% API Development & Integration
10% Backend Development
AI Summary
“Bytecode Technologies delivers high-quality, scalable custom software solutions across industries, focusing on client success and compliance, exemplified by its secure healthcare data management platform.”
RightEXE
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RightEXE is an agency specializing in software development and automation, staffed by a talented and dynamic team of engineers. They leverage Robotic Process Automation, Artificial Intelligence, and Machine Learning to address their clients' software requirements. We offer our services in New Zealan
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
New Plymouth, Taranaki, Nz
Services Provided+3 Services
18% Custom Web Application Development
7% Mobile App Development (iOS & Android)
15% API Development & Integration
5% E-Commerce Development
AI Summary
“RightEXE is a New Zealand and Australia-based agency specializing in software development and automation, utilizing AI, machine learning, and robotic process automation to meet diverse client needs.”
Anchorclick
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Anchorclick
Highlights
$25-49/hr
Avg Hourly Rate
New Orleans, Louisiana, Us
Services Provided+1 Services
23% Custom Web Application Development
17% API Development & Integration
10% Legacy System Modernization
20% UX Research & Usability Testing
AI Summary
“Anchorclick is a dynamic company known for its innovative solutions and comprehensive services, delivering value across multiple sectors with a commitment to quality and customer satisfaction.”
Heljens IT Services UG (haftungsbeschränkt)
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Heljens IT Services is a specialized software engineering firm focused on contemporary Web, API, App, and 3D solutions. We create tailored digital systems that are clear, efficient, and aimed at delivering measurable business results. Our approach merges technical expertise with a systematic develop
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Heiligenhaus, North Rhine Westphalia, De
Services Provided+2 Services
15% API Development & Integration
4% Mobile App Development (iOS & Android)
15% Frontend Development
33% DevOps Engineering
AI Summary
“Heljens IT Services specializes in tailored software solutions across web, API, app, and 3D technologies, emphasizing clear, scalable engineering and full product lifecycle support to enhance business outcomes.”
TwinCore
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TwinCore is a software development firm that offers a comprehensive software development lifecycle. We create CRM, ERP, and CMS solutions, as well as Web, SaaS, and Cloud projects tailored to the specific requirements of businesses. Our projects span various sectors, including E-commerce, Retail, Lo
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Chicago, Illinois, Us
Services Provided+9 Services
5% Legacy System Modernization
18% ERP & CRM Development
10% API Development & Integration
13% E-Commerce Development
AI Summary
“TwinCore specializes in comprehensive software development, delivering tailored CRM, ERP, CMS, and cloud solutions across multiple industries using advanced technologies and diverse programming frameworks.”
Inoodex
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Inoodex is a professional software firm that specializes in software development, web development, app development, and SEO services.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Inoodex is a professional software company offering comprehensive services in software, web, and app development alongside effective SEO solutions to enhance digital presence.”
Masterwork Technologies
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Masterwork Software was founded in July 2018 by Nick Rupert, who serves as the CEO and CTO. Initially a side project for Nick to work on small tasks after his job as a lead software engineer and solutions architect, the company has since evolved into a comprehensive technology agency that offers a b
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Tucker, Georgia, Us
Services Provided+2 Services
23% Custom Web Application Development
10% API Development & Integration
33% DevOps Engineering
10% UX Research & Usability Testing
AI Summary
“Masterwork Technologies, founded in 2018, is a diverse technology agency delivering custom software solutions and innovative services to small and medium enterprises with experienced leadership.”

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