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 8, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

EVOCODEProfile set up by Edverise AI
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EVOCODE is a comprehensive custom software and web development company located in Prague. For over seven years, we have effectively assisted small and medium-sized enterprises in sectors such as automotive, real estate, logistics, fintech, and legal in creating high-quality, cost-efficient custom so
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Prague, Prague, Cz
Services Provided+1 Services
20% API Development & Integration
40% Custom Web Application Development
25% Backend Development
15% Frontend Development
AI Summary
“EVOCODE is a Prague-based software development firm delivering custom, cost-efficient IT solutions, consulting, and automation services for SMEs across diverse industries, ensuring transparency and expertise.”
Draco ServiciosProfile set up by Edverise AI
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Draco Servicios es una empresa enfocada en la transformación digital y en ofrecer soluciones tecnológicas que fomentan el crecimiento, la eficiencia y la innovación. Creamos, desarrollamos e implementamos soluciones que optimizan las operaciones, automatizan procesos y enriquecen la experiencia tant
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Bogota, Bogota Capital District, Co
Services Provided
70% Custom Web Application Development
30% API Development & Integration
100% AI Agent & Multi-Agent System Development
AI Summary
“Draco Servicios specializes in digital transformation, delivering technological solutions that enhance operational efficiency, automate processes, and improve experiences across diverse industries.”
Sanatel ConsultingProfile set up by Edverise AI
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The Sanatel team consists of highly skilled IT professionals who have extensive experience in the Enterprise sector. They have successfully executed projects focused on sales automation and customer engagement, which include automating contact centers, implementing chats and chatbots, and deploying
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Almaty, Almaty City, Kz
Services Provided
40% API Development & Integration
60% Custom Web Application Development
35% AI Agent & Multi-Agent System Development
65% LLM Integration & Prompt Engineering
AI Summary
“Sanatel Consulting comprises skilled IT professionals delivering enterprise sales automation, customer engagement, speech analytics, private AI solutions, and Angular-based software development services.”
MoonboundProfile set up by Edverise AI
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We are an agency dedicated to developing customized solutions for your business, enabling you to optimize processes and concentrate on your priorities. At Moonbound, we leverage AI agents and cutting-edge technology to create automations tailored to your requirements, whether you need a chatbot, a w
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Barcelona, Catalonia, Es
Services Provided
60% Custom Web Application Development
40% API Development & Integration
65% AI Agent & Multi-Agent System Development
35% Generative AI
AI Summary
“Moonbound is a technology agency that develops customized AI-driven automation solutions, including chatbots and integrated workflows, to optimize business processes and enhance operational efficiency.”
Aadhi Global TechnologiesProfile set up by Edverise AI
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Since 2013, AGT has been a leader in Software and Embedded systems development. Based in Chennai, we focus on providing advanced solutions for a wide range of industry sectors. Discover our offerings, which include everything from application development to extensive IT consulting, designed to addre
Highlights
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided
70% Custom Web Application Development
30% API Development & Integration
100% Cloud Consulting & SI
AI Summary
“Aadhi Global Technologies, established in 2013 in Chennai, specializes in software and embedded system development, offering tailored IT consulting and application development across diverse industries.”
Travo ByteProfile set up by Edverise AI
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Travo Byte is a travel tech firm focused on providing Travel CRM solutions and developing websites for travel agencies and tour operators. Our platforms streamline lead management, bookings, itineraries, and customer communication, enabling travel businesses to automate their operations and grow eff
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
New Delhi, Delhi, In
Services Provided
70% Custom Web Application Development
30% API Development & Integration
100% CRM Consulting and SI
AI Summary
“Travo Byte delivers travel technology solutions including CRM platforms and website development to help travel agencies and tour operators automate operations, manage leads, bookings, and enhance customer communication.”
DEPCOREProfile set up by Edverise AI
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DEPCORE is a web design and development team located in Poland, focusing on website, web application, and e-commerce solutions. We are enthusiastic about technologies such as WordPress, WooCommerce, and OctoberCMS, and boast over 15 years of practical experience. Our tight-knit team collaborates to
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Opole, Opole, Pl
Services Provided
40% API Development & Integration
60% Mobile App Development (iOS & Android)
35% Product UX Strategy
65% Web App UI Design
AI Summary
“DEPCORE is a Poland-based web design and development team with over 15 years' experience, specializing in websites, web applications, and e-commerce using WordPress, WooCommerce, and OctoberCMS.”
Alchemy Consulting GroupProfile set up by Edverise AI
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At Alchemy Group, we develop software solutions tailored to your specific requirements, placing users at the forefront. Say goodbye to the hassle of entering the same information in multiple locations and the mismatch often seen with generic apps designed for a wide audience. Our philosophy is "We u
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
La Verne, California, Us
Services Provided
70% Custom Web Application Development
30% API Development & Integration
100% Other IT Consulting and SI
AI Summary
“Alchemy Consulting Group delivers tailored software solutions that integrate smoothly with existing systems, enhancing productivity, customer service, and business workflows across diverse industries.”
InxptkProfile set up by Edverise AI
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At Insonix, we focus on simplifying complex situations into manageable tasks and prioritizing them for action. By effectively integrating state-of-the-art technology solutions with your current systems, we enable you to scale quickly and realize technology's full potential. In this era of technologi
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Pathankot, Punjab, In
Services Provided
70% Custom Web Application Development
30% API Development & Integration
100% Web App UI Design
AI Summary
“Insonix specializes in integrating advanced technology with existing systems to simplify complex challenges, enabling rapid business scaling and unlocking IT potential since 2010.”
Ansi ByteCode LLPProfile set up by Edverise AI
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Ansi Bytecode LLP is a software development firm headquartered in Ahmedabad, Gujarat, India, specializing in creating custom applications tailored to client needs with rapid delivery. With a robust team of developers averaging over 10 years of experience, the company has developed innovative solutio
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+15 Services
7% Computer Vision Solutions
5% Robotic Process Automation (RPA)
8% Machine Learning Model Development
9% LLM Integration & Prompt Engineering
AI Summary
“Ansi Bytecode LLP, based in Ahmedabad, delivers custom software and AI-driven solutions worldwide, leveraging Microsoft technologies and extensive expertise in application development and advanced machine learning.”

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