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.

How this list is built

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

8,618 Companies

List of the Best API Development & Integration Agencies

BrisksoftProfile set up by Edverise AI
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Dedicated remote teams focused on your success. Reliable applications you can trust. Engaging websites that capture your audience's attention. Functional and appealing designs. And distinctive brands that leave a lasting impression.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Vadodara, Gujarat, In
Services Provided
50% Custom Web Application Development
20% API Development & Integration
30% Mobile App Development (iOS & Android)
AI Summary
“Brisksoft delivers reliable applications, engaging websites, functional designs, and distinctive branding through dedicated remote teams committed to client success and lasting impact.”
Software Planet GroupProfile set up by Edverise AI
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Software Planet Group (SPG) is a comprehensive software solutions provider with nearly 20 years of experience in customizing and creating applications for various businesses, from start-ups to multinational corporations, across diverse industries in the USA and Europe. SPG offers an end-to-end softw
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Cherkasy, Ua
Services Provided+2 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
10% SaaS Product Development
AI Summary
“Software Planet Group delivers comprehensive, end-to-end software development solutions, leveraging nearly 20 years of expertise to serve diverse industries across the USA and Europe.”
SINPRO d.o.o.Profile set up by Edverise AI
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SINPRO solutions streamline processes and enhance your revenue. Our project-based methodology and meticulous attention to detail allow us to treat each activity as a distinctive opportunity to provide and implement our services.
Highlights
$1,000+
Min Project Size
10-49
Employees
Maribor, Si
Services Provided+1 Services
25% API Development & Integration
18% Custom Web Application Development
7% Mobile App Development (iOS & Android)
30% DevOps Engineering
AI Summary
“SINPRO d.o.o. delivers tailored, project-based solutions that optimize processes and boost revenue through meticulous, detail-oriented service implementation across diverse business needs.”
ViglascodeProfile set up by Edverise AI
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Viglascode is a software development firm dedicated to creating scalable SaaS platforms, ERP systems, mobile apps, and AI-driven business solutions for clients in the U.S. and Latin America. Our expertise lies in technologies such as React, React Native, Django, PostgreSQL, Redis, Docker, and cloud-
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% API Development & Integration
10% Legacy System Modernization
AI Summary
“Viglascode specializes in scalable SaaS, ERP, and AI-driven solutions, delivering custom software across mobile and cloud platforms to enhance business efficiency and growth in the U.S. and Latin America.”
Devyse SolutionsProfile set up by Edverise AI
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Devyse Solutions empowers businesses by providing customized digital solutions, expert consultancy, and scalable web services. Our dedicated team of certified professionals excels at transforming complex business challenges into effective software that fosters growth and enhances operational efficie
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
10% E-Commerce Development
25% API Development & Integration
25% Mobile App Development (iOS & Android)
AI Summary
“Devyse Solutions delivers tailored digital software, web development, and IT consultancy services, leveraging modern technologies to optimize business operations and support scalable enterprise growth.”
ConsultingWhiz LLCProfile set up by Edverise AI
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ConsultingWhiz is an AI automation agency located in Mission Viejo, CA, serving Orange County. We create AI agents, chatbots, voice AI assistants, RAG systems, workflow automation, CRM integrations, document workflows, and tailored AI applications for small and medium-sized businesses as well as loc
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Mission Viejo, California, Us
Services Provided+1 Services
30% Custom Web Application Development
20% API Development & Integration
25% Custom AI Chatbot Development
10% Robotic Process Automation (RPA)
AI Summary
“ConsultingWhiz LLC delivers customized AI automation solutions, including chatbots, voice assistants, and workflow integrations, enhancing operational efficiency and customer engagement for diverse industries.”
NeticatProfile set up by Edverise AI
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Neticat is a software company dedicated to developing modern web solutions for businesses. We create business websites, e-commerce shops, tailored web applications, automations, bots, and integrations, prioritizing genuine value over mere aesthetics. We hold the belief that effective digital product
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
40% Custom Web Application Development
10% Mobile App Development (iOS & Android)
25% API Development & Integration
25% E-Commerce Development
AI Summary
“Neticat develops practical, scalable web solutions including websites, e-commerce, custom apps, and automations, blending technical expertise with business insight to enhance company operations.”
BrainSquare TechnologiesProfile set up by Edverise AI
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Welcome to BrainSquare Technologies, where cutting-edge innovation meets exceptional quality in technology. Our committed team provides an extensive array of services, such as Software Development, Web and Mobile App Development, UX/UI Design, Digital Marketing, Quality Assurance, and IoT solutions.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
25% API Development & Integration
35% Mobile App Development (iOS & Android)
25% Backend Development
15% Frontend Development
AI Summary
“BrainSquare Technologies delivers comprehensive technology solutions including software, web, mobile app development, UX/UI design, digital marketing, quality assurance, and IoT services for diverse clients.”
Contivix TechnologiesProfile set up by Edverise AI
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At Contivix Technologies, we are committed to empowering businesses through advanced digital solutions. As a leading provider of tailored software development, web development, mobile application solutions, and cloud services, we assist organizations in turning their concepts into reality. Our team
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
25% API Development & Integration
25% UX Research & Usability Testing
25% Managed IT Services
25% Search Engine Optimization (SEO)
AI Summary
“Contivix Technologies delivers custom software, web and mobile apps, AI, IoT, cloud services, and IT consulting, enabling businesses with innovative, scalable digital transformation solutions.”
DeckSpectra TechnologiesProfile set up by Edverise AI
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At DeckSpectra Technologies, we go beyond simply offering IT solutions; we focus on empowering businesses to reach their full potential. Our goal is to facilitate digital transformation, enhance operations, and enable organizations to achieve exceptional efficiency and productivity levels. From stre
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
25% API Development & Integration
10% E-Commerce Development
15% Mobile App Development (iOS & Android)
50% ERP Consulting and SI
AI Summary
“DeckSpectra Technologies delivers innovative IT solutions that drive digital transformation, optimize operations, and enhance business efficiency and productivity across diverse industries.”

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