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.

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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

Cetosoft Infotech Pvt Ltd
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An energetic and forward-thinking software firm focused on offering state-of-the-art solutions that enhance efficiency and promote growth. Our goal is to provide outstanding software products and services that enable businesses to achieve their maximum potential. At Cetosoft, we prioritize excellenc
Highlights
2-9
Employees
Services Provided
35% Custom Web Application Development
15% API Development & Integration
30% AI Strategy & Roadmap Consulting
20% Generative AI
AI Summary
“Cetosoft Infotech Pvt Ltd. is a dynamic software firm delivering innovative, high-quality solutions that enhance efficiency and support business growth, prioritizing excellence and customer satisfaction.”
Doit
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Creiamo soluzioni innovative, su misura e integrate nei sistemi delle aziende dei nostri clienti. Siamo un'impresa di sviluppo web che unisce tecnologie all'avanguardia per sostenere la trasformazione digitale, offrendo alle aziende i servizi più all'avanguardia. Il nostro team è specializzato nel
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
35% Custom Web Application Development
15% API Development & Integration
20% Pay Per Click
30% Search Engine Optimization (SEO)
AI Summary
“Doit is a versatile company offering innovative solutions across diverse sectors, emphasizing quality and customer satisfaction to meet dynamic market needs effectively.”
uxonic solutions
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Uxonic Solutions is a professional digital agency that provides contemporary and top-notch online experiences. Our expertise includes Web Development, App Development, UI/UX Design, Branding, Video Editing, and Graphic Design. With over 5 years of experience, we prioritize developing fast, secure, a
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
35% Mobile App Development (iOS & Android)
15% API Development & Integration
20% AI Agent & Multi-Agent System Development
30% Generative AI
AI Summary
“Uxonic Solutions is a digital agency specializing in web and app development, UI/UX design, branding, and multimedia services, delivering secure, fast, and customized digital solutions globally.”
MTI Systems
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MTI Systems is a privately held company located in the UK that focuses on designing and developing high-quality web applications and middleware solutions for fast-growing businesses. Our knowledge stems from nearly a decade of experience in delivering advanced data management solutions through a var
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
35% Custom Web Application Development
15% API Development & Integration
30% BI & Big Data Consulting & SI
20% Cloud Consulting & SI
AI Summary
“MTI Systems, a UK-based private company, specializes in designing high-quality web applications and middleware, leveraging nearly a decade of expertise in advanced data management and Microsoft technologies.”
Takumi Agency
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Takumi, our name, draws from the Japanese idea of "Takumi," symbolizing our dedication to quality and expertise in no-code web development. Utilizing tools like Webflow, Wized, and Xano, we create websites and applications in half the time and at a lower cost than conventional development methods.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
35% Custom Web Application Development
15% API Development & Integration
30% Web App UI Design
20% Landing Page Design
AI Summary
“Takumi Agency specializes in efficient no-code web development, leveraging tools like Webflow, Wized, and Xano to deliver quality websites and applications quickly and cost-effectively.”
Nodesure Technologies
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At NodeSure Technologies, we assist businesses in harnessing the potential of automation—from generating leads to following up on sales and everything in between. Whether you're a startup or an expanding small to medium-sized enterprise, utilizing the right business process automation tools can sign
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Jaipur, Rajasthan, In
Services Provided+3 Services
13% AI Agent & Multi-Agent System Development
20% AI Strategy & Roadmap Consulting
18% Generative AI
15% API Development & Integration
AI Summary
“NodeSure Technologies offers business process automation solutions that streamline lead generation, sales follow-up, and repetitive tasks, enhancing efficiency and supporting scalable growth for startups and SMEs.”
Nuance Infotech
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At Nuance Infotech, we develop AI-driven web and mobile solutions that enable businesses to streamline workflows, enhance user experiences, and make quicker decisions—while keeping the product simple. Our expertise is in AI integrations, intelligent functionalities, and scalable product engineering,
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Indore, Madhya Pradesh, In
Services Provided+4 Services
12% API Development & Integration
8% Mobile App Development (iOS & Android)
10% Custom Web Application Development
4% E-Commerce Development
AI Summary
“Nuance Infotech delivers AI-powered web and mobile solutions that streamline workflows, enhance user experiences, and support scalable product engineering for startups and growing businesses.”
ZeroDevs
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Zerodevs is a software development company that focuses on research-driven methodologies to create scalable, high-performance digital products tailored for startups and expanding businesses. Established in 2021, Zerodevs merges extensive engineering expertise with strong product insights to provide
Highlights
2-9
Employees
Brooklyn, New York, Us
Services Provided
35% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% Backend Development
15% API Development & Integration
AI Summary
“Zerodevs is a global software development firm specializing in scalable, high-performance digital products using research-driven methods, AI integration, and clean architecture for startups and growth businesses.”
Pixtent
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Pixtent is an innovative and dynamic tech firm with a global reach, catering to clients in both the UK and the USA. Our dedicated team, consisting of 10 to 49 professionals, is focused on providing advanced solutions across a variety of areas such as CMS development, artificial intelligence, MERN st
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
20% API Development & Integration
3% Mobile & App Marketing
3% Content Marketing Strategy
2% Email Marketing & Automation
AI Summary
“Pixtent is a global tech firm specializing in CMS, AI, MERN development, e-commerce, digital marketing, graphic design, and consultancy, delivering advanced solutions through a skilled team.”
H2SOFT
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We established and are growing our company to provide innovative solutions essential for businesses today. We have attained remarkable results in digitally transforming our clients' operations across the fintech, retail, and industrial sectors. Our goal now is to share our expertise and the successf
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Moscow, Ru
Services Provided+2 Services
15% Custom Web Application Development
5% Mobile App Development (iOS & Android)
10% Legacy System Modernization
13% API Development & Integration
AI Summary
“H2SOFT delivers innovative custom software and mobile applications, legacy modernization, and architectural design across fintech, retail, and industrial sectors, leveraging advanced technologies and comprehensive testing globally.”

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