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 10, 2026

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8,618 Companies

List of the Best API Development & Integration Agencies

Starling Elevate IT SolutionProfile set up by Edverise AI
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Starling Elevate is a software development company that leverages AI technology, focusing on Artificial Intelligence, Generative AI, Machine Learning, and Intelligent Automation solutions. We assist businesses in designing, developing, and scaling AI-driven products that boost efficiency, enhance cu
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided+7 Services
35% Custom Web Application Development
20% API Development & Integration
45% SaaS Product Development
10% AI Strategy & Roadmap Consulting
AI Summary
“Starling Elevate specializes in AI-driven software solutions, offering expertise in machine learning, intelligent automation, generative AI, and custom development to optimize business processes and customer engagement.”
InfositProfile set up by Edverise AI
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Since 2002, Infosit has been designing, developing, and providing sophisticated, innovative, and user-friendly web, mobile, and custom software solutions that enhance business growth. We focus on application development for the hospitality, automotive, and financial sectors, utilizing our long-term
Highlights
$100,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Porec, Hr
Services Provided+3 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
25% API Development & Integration
50% Product UX Strategy
AI Summary
“Infosit crafts innovative web, mobile, and custom software solutions across hospitality, automotive, and finance, leveraging expertise to enhance business growth and digital engagement globally.”
PremiersoftProfile set up by Edverise AI
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With over 13 years of experience, Premiersoft delivers top-notch services designed to turn our clients' needs and concepts into highly effective solutions. We have strategically located offices in Blumenau, Santa Catarina, Brazil, and Santa Monica, California, United States. Our services cater to a
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Santa Monica, California, Us
Services Provided+1 Services
20% QA & Software Testing
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% API Development & Integration
AI Summary
“Premiersoft, with over 13 years of experience, provides diverse IT services including software development, staff augmentation, and AI solutions, serving clients internationally from Brazil and the US.”
HEXOLOGiE, LLCProfile set up by Edverise AI
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HEXOLOGiE provides professional IT services across various business sectors, including Software Development, Web Design, IT Consulting, Cloud Hosting and Administration, and GDPR compliance implementation. We offer both comprehensive and on-demand services tailored to your specific short-term requir
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Houston, Texas, Us
Services Provided+1 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
25% API Development & Integration
AI Summary
“HEXOLOGiE, LLC delivers expert IT solutions including software development, web and mobile applications, cloud services, and GDPR compliance, serving diverse industries with tailored, flexible, and competitively priced offerings.”
CodeLuminixProfile set up by Edverise AI
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CodeLuminix is a contemporary development firm specializing in web and mobile applications, dedicated to creating scalable digital products for startups, businesses, and entrepreneurs. We focus on custom web development, mobile app creation (for both Android and iOS), UI/UX design, and the developme
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
45% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
5% E-Commerce Development
AI Summary
“CodeLuminix specializes in custom web and mobile app development, UI/UX design, and MVP creation, delivering scalable, innovative digital solutions tailored for startups and growing businesses.”
iBorisProfile set up by Edverise AI
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Welcome to iBoris! We are a software development firm that specializes in delivering personalized software solutions for businesses of all sizes. Our expert team boasts over 15 years of experience in creating software tailored to the unique needs of your business. At iBoris, we offer a comprehensive
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Varna, Varna, Bg
Services Provided+2 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Backend Development
AI Summary
“iBoris is a software development company offering personalized solutions across web, mobile, cloud, and API development, emphasizing quality, security, and client-focused service for diverse business needs.”
Bepoj Technology Pvt.Ltd.Profile set up by Edverise AI
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Welcome to Our IT World! Bepoj Technology Pvt Ltd, a web design and development company based in India, is your top choice for online services. We provide a wide range of digital solutions, including website design, development, branding, digital marketing, and more. Our team possesses extensive ski
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+7 Services
40% API Development & Integration
30% E-Commerce Development
30% Mobile App Development (iOS & Android)
35% Product UX Strategy
AI Summary
“Bepoj Technology Pvt Ltd is an Indian web design and development company offering comprehensive digital solutions including website design, branding, and digital marketing with a strong focus on client satisfaction.”
effyProfile set up by Edverise AI
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Effy is a leading provider of custom software development and consulting services, dedicated to assisting startups and scale-ups in creating exceptional software. With a strong emphasis on engineering quality, we delve into crafting impactful, tailored solutions that can scale seamlessly with your g
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided+7 Services
45% Custom Web Application Development
30% API Development & Integration
10% E-Commerce Development
15% Mobile App Development (iOS & Android)
AI Summary
“Effy delivers tailored software solutions, combining custom development, AI integration, and DevOps services to empower startups and scale-ups across diverse industries with scalable technology.”
KirrhosoftProfile set up by Edverise AI
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Kirrhosoft was created by Farhan Sajjad, an experienced software engineer with many years of designing systems for global markets. He observed a common issue across the industry: the gap between a product's intended vision and its actual technical execution. This realization led to the founding of K
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+2 Services
15% Mobile App Development (iOS & Android)
25% Legacy System Modernization
20% API Development & Integration
25% Custom Web Application Development
AI Summary
“Kirrhosoft specializes in delivering scalable, secure, and maintainable software solutions by bridging the gap between product vision and technical execution with engineering craftsmanship.”
CodeStore TechnologiesProfile set up by Edverise AI
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At CodeStore, we assist tech leaders in transforming intricate business issues into scalable and dependable digital solutions. With over a decade of experience, we collaborate with CTOs, CIOs, and product leaders who are focused on tangible results such as modernization, integration, stability, and
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+12 Services
35% Backend Development
15% Frontend Development
30% API Development & Integration
20% Custom Web Application Development
AI Summary
“CodeStore Technologies partners with tech leaders to transform complex business challenges into scalable, reliable digital solutions through strategic planning, modernization, integration, and AI-driven execution.”

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