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

DuoByteProfile set up by Edverise AI
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DuoByte is a specialized software development firm that provides on-demand enterprise-grade solutions for businesses with intricate technical needs. With extensive knowledge in backend development, healthcare IT, and compliance-focused environments, we convert complex specifications into dependable,
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Morsbach, De
Services Provided+1 Services
25% Custom Web Application Development
40% API Development & Integration
35% Backend Development
60% Machine Learning Model Development
AI Summary
“DuoByte specializes in custom enterprise software development, delivering scalable, compliant backend systems and APIs tailored to complex business needs, especially in healthcare and regulated industries.”
Qubicmind P.C.Profile set up by Edverise AI
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Qubicmind is a dedicated consultancy focused on AI and Machine Learning, providing tailored solutions for sectors such as energy, infrastructure, and enterprise. We assist organizations in harnessing the potential of their operational data with production-ready AI systems, encompassing areas like pr
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Kalamata, Gr
Services Provided+1 Services
25% Custom AI Chatbot Development
35% AI Strategy & Roadmap Consulting
40% Machine Learning Model Development
40% API Development & Integration
AI Summary
“Qubicmind offers expert AI and machine learning consultancy, delivering production-ready solutions across energy, infrastructure, and enterprise sectors, integrating academic research with practical engineering for operational data optimization.”
Everge StudioProfile set up by Edverise AI
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We enable businesses and startups to fully realize the potential of their online projects by providing scalable, profit-oriented, and effective digital solutions.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Leicester, England, Gb
Services Provided+1 Services
60% Custom Web Application Development
40% API Development & Integration
40% Product UX Strategy
30% Mobile App UI Design
AI Summary
“Everge Studio delivers scalable, profit-driven digital solutions to help businesses and startups fully realize the potential of their online projects effectively and efficiently.”
COFEBE Inc.Profile set up by Edverise AI
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COFEBE engineers tackle complex software development issues in areas such as IoT, SOA, SaaS, and APIs. Our cohesive team of highly efficient engineers develops technology that connects real users with your business. Only Cofebe offers a unified software operating system that operates seamlessly acro
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Orange, California, Us
Services Provided+1 Services
30% Custom Web Application Development
40% API Development & Integration
30% SaaS Product Development
60% Product UX Strategy
AI Summary
“COFEBE Inc. specializes in advanced software solutions including IoT, SOA, SaaS, and APIs, delivering unified cloud operating systems that seamlessly integrate diverse cloud environments.”
InStandartProfile set up by Edverise AI
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InStandart streamlines engineering processes for construction, oil & gas, and EPC firms. Since 2014, we have developed software that acts as a bridge between CAD tools and business systems, addressing the issues of manual labor, data inaccuracies, and transfer delays that can lead to significant fin
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Wimborne, England, Gb
Services Provided+6 Services
50% Custom Web Application Development
30% API Development & Integration
15% ERP & CRM Development
5% IT Staff Augmentation
AI Summary
“InStandart delivers customized software integrating CAD/BIM with enterprise systems, automating engineering workflows across construction, oil & gas, and EPC sectors with AI-driven solutions since 2014.”
Metal Studio Private LimitedProfile set up by Edverise AI
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Metal Studio is a forward-thinking tech firm that specializes in Intelligent Automation solutions. Emphasizing innovation, we leverage advanced technologies to enable smooth integration of intelligent systems, boosting efficiency and improving operations in multiple sectors. Our strengths lie in off
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+2 Services
40% Custom Web Application Development
10% Mobile App Development (iOS & Android)
40% API Development & Integration
10% E-Commerce Development
AI Summary
“Metal Studio Private Limited specializes in Intelligent Automation solutions, leveraging advanced technologies to enhance operational efficiency and innovation across diverse industries.”
Vision InfotechProfile set up by Edverise AI
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Vision Infotech is a global IT solutions provider that has been operating since 2012. With over 11 years of experience, we focus on offering straightforward and sustainable solutions by leveraging the latest technologies. Our mission is to assist high-potential businesses in improving their efficien
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Surat, Gujarat, In
Services Provided+2 Services
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
25% API Development & Integration
10% ERP & CRM Development
AI Summary
“Vision Infotech, established in 2012, delivers comprehensive IT solutions including software and web development, specialized integrations, and staff augmentation to enhance business efficiency and scalability.”
Techy Pharma LLPProfile set up by Edverise AI
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Techy Pharma LLP is a technology firm dedicated to creating innovative digital solutions for the pharmaceutical, biotechnology, and life sciences sectors. We excel in developing intelligent software platforms that enable organizations to efficiently and accurately manage regulatory compliance, clini
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided
70% Custom Web Application Development
30% API Development & Integration
55% AI Strategy & Roadmap Consulting
45% Machine Learning Model Development
AI Summary
“Techy Pharma LLP develops AI-driven digital solutions for pharmaceutical and biotech sectors, enhancing compliance, clinical operations, and quality management via secure, scalable software platforms.”
Armia SystemsProfile set up by Edverise AI
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Armia Systems, Inc creates web and mobile applications that drive online businesses. Since 2003, we have supported numerous tech companies and startups in developing their platforms and products. Our headquarters is in Chicago, IL, and we have a dedicated development center in India with over 125 ex
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Kakkanad, Kerala, In
Services Provided
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% API Development & Integration
100% Web App UI Design
AI Summary
“Armia Systems develops web and mobile applications, supporting tech companies with a hybrid team across the US and India, combining quality development and value since 2003.”
ZaytricsProfile set up by Edverise AI
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Zaytrics: Leading AI & Blockchain Engineering Partner Zaytrics is a top-tier software development agency recognized by Clutch as one of the Top 15 Emerging AI & Blockchain Companies worldwide. Located in the National Science & Technology Park (NSTP), we focus on creating impactful, secure, and intel
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Islamabad, Pk
Services Provided+4 Services
25% Mobile App Development (iOS & Android)
35% Custom Web Application Development
30% API Development & Integration
10% Blockchain & Web3 Development
AI Summary
“Zaytrics is a leading technology firm specializing in AI-driven solutions, blockchain infrastructure, and full-stack software development, delivering innovative, secure, and intelligent systems worldwide for diverse industries.”

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