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 9, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

KLOUDSTACK LTDProfile set up by Edverise AI
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To develop top-notch solutions, we combine established methods, expertise in the business domain, and technical know-how from skilled professionals.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
25% API Development & Integration
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
15% E-Commerce Development
AI Summary
“KLOUDSTACK LTD. delivers advanced solutions by integrating proven methodologies, domain expertise, and technical skills of experienced professionals to address diverse business challenges effectively.”
MODEXER is an AI engineering companyProfile set up by Edverise AI
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About MODEXER: MODEXER is a company focused on AI engineering, offering intelligent, automated, and data-centric solutions. Our specialization includes backend architecture, integration of large language models, and comprehensive design of full-stack AI systems. With extensive technical knowledge an
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
10% Workflow Automation (Zapier / Make / n8n)
10% Robotic Process Automation (RPA)
5% ERP Consulting and SI
5% ECM Consulting and SI
AI Summary
“MODEXER is an AI engineering company specializing in backend architecture and full-stack AI systems, delivering intelligent, data-driven automation to enhance human capabilities across sectors.”
KSB TechnologiesProfile set up by Edverise AI
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KSB Technologies is a leader in digital innovation, providing a distinctive combination of knowledge and experience. Our design-oriented methodology and tailored digital strategies allow us to develop advanced solutions that provide top-tier user experiences. By concentrating on creating new opportu
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
25% Frontend Development
10% Legacy System Modernization
15% API Development & Integration
20% Backend Development
AI Summary
“KSB Technologies specializes in innovative digital strategies and design-driven solutions, enabling businesses to enhance user experiences, create new revenue streams, and achieve sustainable growth.”
VANCO AIProfile set up by Edverise AI
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VANCO AI is a comprehensive AI consulting and engineering company that assists businesses in transforming AI concepts into fully operational production systems. We focus on grasping intricate business processes and creating tailored AI-driven software, automation tools, and data intelligence solutio
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+15 Services
10% Cloud Consulting & SI
10% LLM Integration & Prompt Engineering
7% Workflow Automation (Zapier / Make / n8n)
10% BI & Big Data Consulting & SI
AI Summary
“VANCO AI offers end-to-end AI consulting and engineering services, delivering tailored AI solutions across industries to enhance business processes through scalable software, automation, and data intelligence.”
primedepProfile set up by Edverise AI
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We focus on providing customized web solutions that promote business growth. This includes developing modern content management systems for improved content handling, as well as creating bespoke features that tackle specific challenges.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
Services Provided+1 Services
30% API Development & Integration
50% Custom Web Application Development
20% E-Commerce Development
100% AI Strategy & Roadmap Consulting
AI Summary
“primedep delivers tailored web solutions including advanced content management systems and custom features, aimed at enhancing business growth and addressing specific operational challenges.”
Vexen SolutionsProfile set up by Edverise AI
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Vexen Solutions — Tailored Software and Application Development Company
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
35% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Vexen Solutions specializes in tailored software and application development, delivering customized technology solutions to meet diverse business needs across various industries.”
Dev House AustriaProfile set up by Edverise AI
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Dev House Austria unterstützt Unternehmen bei der digitalen Transformation mit hochwertigen Softwareentwicklungsdiensten. Seit 2012 schaffen unsere Teams Softwareprodukte, die von Millionen genutzt werden. Unsere Mission: Wir sind ein leidenschaftliches Team von Softwareexperten, das daran glaubt, d
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Vienna, Vienna, At
Services Provided+9 Services
40% Mobile App Development (iOS & Android)
30% Backend Development
15% API Development & Integration
15% Custom Web Application Development
AI Summary
“Dev House Austria offers specialized software development services, enabling digital transformation with focused, motivated teams dedicated to delivering high-quality software products and partnerships.”
Alphasoft LimitedProfile set up by Edverise AI
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Since 2011, Alphasoft has been a dependable Information Technology company focused on creating value through innovative and effective IT solutions. Located in the business hub of Kampala Metro Area, Uganda, we concentrate on providing businesses with customized digital growth strategies that produce
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Alphasoft Limited, based in Kampala, Uganda, delivers customized IT solutions and digital strategies with creative precision, empowering businesses since 2011 to achieve tangible growth.”
Azure SMGProfile set up by Edverise AI
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Azure SMG specializes in ERP software aimed at supply management for businesses ranging from small enterprises to Fortune 500 companies. Our ERP solutions leverage AI and operate on the Chainlink blockchain. With a presence in 23 countries, we are dedicated to helping clients achieve supply chain tr
Highlights
$75,000+
Min Project Size
250-999
Employees
Services Provided+3 Services
60% ERP & CRM Development
30% API Development & Integration
10% Blockchain & Web3 Development
100% AI Strategy & Roadmap Consulting
AI Summary
“Azure SMG delivers AI-powered ERP software on the Chainlink blockchain, enhancing supply chain transparency and optimization for over 1,500 global clients across 23 countries.”
Blue Ocean Technology, LLCProfile set up by Edverise AI
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We create tailored solutions for every client. Our expertise lies in providing customized technology services to businesses of all sizes. With locations in New York and Montevideo, Uruguay, we prioritize high-quality offerings in software development, digital marketing, SEO, technology audits, and w
Highlights
10-49
Employees
Gardiner, New York, Us
Services Provided+3 Services
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
50% Search Engine Optimization (SEO)
AI Summary
“Blue Ocean Technology, LLC offers custom software development, digital marketing, SEO, and web maintenance, delivering tailored technology solutions with expertise in modern technologies and client-focused services.”

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