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 7, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

BitsBizzProfile set up by Edverise AI
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We enhance businesses with innovative software solutions, combining experienced knowledge with vibrant new ideas. We refine and improve your processes to make them more efficient, agile, and intelligent—empowering you to achieve your objectives and explore new opportunities. Contact us with your sof
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
25% API Development & Integration
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“BitsBizz delivers innovative software solutions that enhance business efficiency and agility, leveraging expert knowledge and fresh ideas to help clients achieve goals and explore new opportunities.”
CybrillTech IncProfile set up by Edverise AI
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Experience a new standard of web excellence with CybrillTech Inc., led by CEO Talha Javed. Our committed team provides creative web solutions that enhance your online presence. With elegant designs and smooth functionality, we push the boundaries of what the web can achieve. Join us to realize the f
Highlights
10-49
Employees
Services Provided
100% Machine Learning Model Development
85% API Development & Integration
15% QA & Software Testing
100% Graphic Design
AI Summary
“CybrillTech Inc., led by CEO Talha Javed, delivers comprehensive web solutions including design, secure payment integration, API development, hosting, digital marketing, and SEO services.”
MORPProfile set up by Edverise AI
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MORP is a company based in Belgium focused on boosting the growth of organizations by offering a range of IT services. We specialize in everything from implementing new technologies to developing IT strategies and governance frameworks that assist businesses in reaching their objectives.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
25% API Development & Integration
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
AI Summary
“MORP, based in Belgium, enhances organizational growth by providing comprehensive IT services, including technology implementation and development of IT strategies and governance frameworks.”
SysdesoProfile set up by Edverise AI
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Sysdeso is a software development firm dedicated to creating tailored digital solutions for businesses. We focus on developing web applications, integrating APIs, designing database architectures, and automating business processes. Our mission is to enhance efficiency and scalability for companies b
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Pocos de Caldas, Br
Services Provided
15% Mobile App Development (iOS & Android)
45% API Development & Integration
40% Custom Web Application Development
100% BI & Big Data Consulting & SI
AI Summary
“Sysdeso specializes in custom software development, web applications, API integration, database management, and automation, delivering scalable digital solutions to enhance business efficiency and growth.”
Smashing Software TechnologiesProfile set up by Edverise AI
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As creative and skilled developers, we create, develop, and implement technological solutions for augmented reality, virtual reality, artificial intelligence, and beyond. If you can imagine it, we can bring it to life!
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
5% E-Commerce Development
AI Summary
“Smashing Software Technologies specializes in developing and implementing innovative technological solutions across augmented reality, virtual reality, and artificial intelligence to bring imaginative concepts to life.”
InovaflowProfile set up by Edverise AI
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Inovaflow (INOVA Management s.r.o.) is an engineering firm specializing in integration that creates MCP servers, API integrations, and platform connectors for B2B SaaS providers. Additionally, Inovaflow acts as an outsourced implementation partner for SaaS vendors, handling the entire deployment of
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Prague, Prague, Cz
Services Provided
70% API Development & Integration
30% Custom Web Application Development
100% Managed IT Services
100% AI Agent & Multi-Agent System Development
AI Summary
“Inovaflow is a Prague-based engineering firm specializing in seamless integration solutions, offering MCP servers, API connectors, and outsourced SaaS deployment with full source code delivery.”
I
ItBuildersProfile set up by Edverise AI
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We create and assist in the development of technology solutions from conception to implementation. Our services include designing websites, mobile applications, CRM systems, internal tools, and automation processes. We connect various products with one another and with external systems. We also esta
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided
60% API Development & Integration
40% Mobile App Development (iOS & Android)
40% UX Research & Usability Testing
60% Web App UI Design
AI Summary
“ItBuilders develops and supports comprehensive technology solutions including websites, mobile apps, CRM, internal tools, automation, and call centers, ensuring scalable and efficient digital product delivery.”
Cloudexis TechnolabsProfile set up by Edverise AI
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We are a startup founded by seasoned co-founders dedicated to delivering digital solutions. With over 16 years of industry experience, we offer a wide range of mobile and web app development services that leverage the latest technologies.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Cloudexis Technolabs is a seasoned startup delivering comprehensive mobile and web app development services, leveraging 16+ years of expertise in advanced digital solutions and technologies.”
devfrend.comProfile set up by Edverise AI
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Welcome to Devfrend Technologies Pvt. Ltd. — Your Partner in Impactful Digital Solutions. At Devfrend Technologies Pvt. Ltd., we excel in providing top-notch software, web, and digital development services. Since our founding, we have assisted businesses from various sectors in turning their concept
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
New Delhi, Delhi, In
Services Provided+1 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% E-Commerce Development
20% API Development & Integration
AI Summary
“Devfrend Technologies Pvt. Ltd. delivers innovative software, web, and mobile solutions globally, catering to diverse industries with expertise in development, AI/ML, cloud services, and UI/UX design.”
BigBrainyinfotechProfile set up by Edverise AI
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In a time of constant technological advancement, BigBrainy Infotech stands out as a leader in innovation, expertise, and dependability within the IT and software solutions sector. Established seven years ago, we have dedicated ourselves to achieving excellence, understanding the changing needs of bu
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% QA & Software Testing
AI Summary
“BigBrainy Infotech specializes in custom software, mobile apps, cloud, cybersecurity, and IT consultancy, delivering innovative, tailored technology solutions to enhance business efficiency and growth.”

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