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

8,487 Companies

List of the Best API Development & Integration Agencies

BakiaProfile set up by Edverise AI
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Bakia is a company focused on mobile app development using React Native. We assist Colombian businesses and funded startups in creating production-ready iOS and Android applications from a unified codebase. Our offerings cover the entire product lifecycle, including UX/UI design, React Native develo
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
18% Mobile App Development (iOS & Android)
7% API Development & Integration
5% Custom Web Application Development
3% Legacy System Modernization
AI Summary
“Bakia specializes in React Native mobile app development, delivering end-to-end solutions—including design, backend integration, AI features, and maintenance—to Colombian businesses and startups.”
Fenix AllianceProfile set up by Edverise AI
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En Fenix Alliance, nuestro objetivo es crear un entorno donde la tecnología y las habilidades excepcionales de las personas se unan para ofrecer soluciones a los retos de una sociedad cada vez más global y tecnológica. Contamos con un amplio grupo de socios comerciales, un completo portafolio de ser
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Tunja, Co
Services Provided+16 Services
3% ECM Consulting and SI
4% CRM Consulting and SI
8% Cloud Consulting & SI
3% Other IT Consulting and SI
AI Summary
“Fenix Alliance is a technology-driven conglomerate offering comprehensive cloud services, innovative smart systems, and IT solutions, collaborating globally to enhance productivity and promote sustainable development.”
Q
QG TechProfile set up by Edverise AI
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PT Qirani Global Teknologi is a consulting and software development firm focused on web applications, Internet of Things (IoT), and Artificial Intelligence (AI) solutions. We assist businesses in their digital transformation by offering comprehensive services, from strategy and design to development
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
8% QA & Software Testing
10% API Development & Integration
7% Mobile App Development (iOS & Android)
10% AI Strategy & Roadmap Consulting
AI Summary
“PT Qirani Global Teknologi delivers comprehensive consulting and software development services specializing in web applications, IoT, and AI, supporting digital transformation with innovative, secure, and scalable solutions.”
Starlly Solutions Pvt LtdProfile set up by Edverise AI
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Are you prepared to collaborate with Starlly on your projects? Our experienced team has successfully managed various fields, including dashboards, analytics, SaaS, DTC, IoT, and smart devices. Don't hesitate to reach out!
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
25% Internet of Things Services
20% IT Staff Augmentation
20% Custom Web Application Development
15% Software Development Services
AI Summary
“Starlly Solutions Pvt Ltd. offers expert collaboration across diverse sectors, delivering proficient solutions in analytics, SaaS, IoT, dashboards, DTC, and smart device management.”
ABT Dev Services (Pvt) Ltd.Profile set up by Edverise AI
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ABT Dev Services is a comprehensive digital solutions and product development agency that focuses on web development, SaaS product engineering, UI/UX design, branding, and results-driven digital marketing. Initially launched as a freelance venture in 2016 and officially established in 2026, the comp
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+18 Services
3% Mobile App Development (iOS & Android)
2% E-Commerce Development
2% ERP & CRM Development
3% API Development & Integration
AI Summary
“ABT Dev Services delivers comprehensive digital solutions including web development, SaaS engineering, UI/UX design, branding, and digital marketing, empowering startups to enterprises in building scalable, high-performance ecosystems.”
Complexity Solution GroupProfile set up by Edverise AI
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CSGroup, established in 2023 and located in Kyiv, Ukraine, is an innovative IT services and consulting firm. We focus on delivering customized, creative solutions that assist businesses in optimizing their operations and reaching their objectives. **Why Choose Complexity Solution Group?** - **Inno
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
6% API Development & Integration
3% Blockchain & Web3 Development
7% Custom Web Application Development
4% E-Commerce Development
AI Summary
“Complexity Solution Group is a Kyiv-based IT consulting firm delivering innovative, customized solutions and comprehensive support to optimize business operations and drive growth efficiently and cost-effectively.”
ZenyxLabsProfile set up by Edverise AI
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ZenyxLabs is an innovative IT services firm dedicated to assisting businesses in developing, scaling, and enhancing digital solutions through modern, budget-friendly technology. We excel in providing top-notch software development, AI-driven automation, and cloud solutions specifically designed to m
Highlights
10-49
Employees
Services Provided+7 Services
7% API Development & Integration
10% Custom Web Application Development
14% Mobile App Development (iOS & Android)
3% E-Commerce Development
AI Summary
“ZenyxLabs delivers innovative, affordable IT services including AI automation, mobile and web development, and cloud solutions, supporting businesses of all sizes with scalable, tailored technologies.”
SmartCS TechProfile set up by Edverise AI
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Revolutionize your business with software designed specifically for your workflow, rather than adapting to a predefined system. At SmartCS Tech, we assist expanding companies in moving beyond spreadsheets, manual tasks, and inflexible off-the-shelf solutions. We specialize in creating custom softwar
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided+3 Services
15% Custom Web Application Development
8% E-Commerce Development
12% ERP & CRM Development
10% Mobile App Development (iOS & Android)
AI Summary
“SmartCS Tech delivers tailored software solutions—including custom ERP, CRM, web, and mobile applications—enabling businesses to enhance operations, automate processes, and scale efficiently with secure, agile development.”
Kickr TechnologyProfile set up by Edverise AI
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KickrTechnology is a rapidly growing and versatile IT company based in India, recognized as a leading provider of advanced product engineering solutions. We are a trusted partner for startups and enterprises globally, offering a wide range of services including React Native App Development, Software
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+6 Services
13% Mobile App Development (iOS & Android)
6% Custom Web Application Development
4% ERP & CRM Development
3% API Development & Integration
AI Summary
“Kickr Technology is an Indian IT firm specializing in advanced product engineering, app development, blockchain integration, and digital marketing, delivering tailored, reliable solutions to startups and enterprises globally.”
P
PZD IT Services India LLPProfile set up by Edverise AI
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**Overview** Are you eager to turn your technological dreams into reality? Perfect Digital is here to assist! Our mission revolves around revolutionizing the tech landscape. We provide a wide range of technological services designed to help our clients stay competitive. These services include: ✦ *
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sharjah, Ae
Services Provided+13 Services
4% Robotic Process Automation (RPA)
3% Custom AI Chatbot Development
3% Generative AI
2% AI Strategy & Roadmap Consulting
AI Summary
“PZD IT Services India LLP offers comprehensive IT solutions including extended teams, on-demand talent, team building, and training to empower clients with cutting-edge technology and expertise.”

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