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

CREATION
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At CREATION, we are enthusiastic about our projects and dedicated to providing support. We specialize in the Magento and Symfony (PHP) frameworks. We create, maintain, support, and develop e-commerce projects, tailor-made business applications, and WordPress websites.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Vilnius, Lt
Services Provided
50% E-Commerce Development
40% Custom Web Application Development
10% API Development & Integration
AI Summary
“CREATION specializes in developing, maintaining, and supporting e-commerce, business applications, and WordPress websites using Magento and Symfony (PHP) frameworks with dedication.”
ISF Consultant
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ISF Consultant is a prominent provider of comprehensive ERP and business-management solutions aimed at assisting organizations in optimizing their operations and making informed, data-driven choices. With a significant presence in sectors such as manufacturing, trading, distribution, retail, educati
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
17% API Development & Integration
3% Mobile App Development (iOS & Android)
13% Custom Web Application Development
2% Print Design
AI Summary
“ISF Consultant delivers tailored ERP and business-management solutions with AI-driven analytics and workflow automation, enhancing operational efficiency across diverse industries including manufacturing, retail, and services.”
Hyphen Tech
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About Us: Welcome to Hyphen Tech Solutions, where our enthusiastic team is dedicated to utilizing AI and cutting-edge technology to stimulate innovation and tackle real-world problems. What We Do: At Hyphen Tech Solutions, we focus on harnessing artificial intelligence, web development, and automati
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+4 Services
8% Custom AI Chatbot Development
7% Generative AI
8% Machine Learning Model Development
7% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Hyphen Tech Solutions specializes in AI-driven innovation, offering advanced services in machine learning, automation, data analytics, and web development to enhance business efficiency and growth.”
DevsPower
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We focus on creating web applications using Next.js and React. Our offerings are crafted to ensure exceptional quality and performance. Our main areas of expertise include:
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Poznan, Greater Poland, Pl
Services Provided
40% Custom Web Application Development
40% Frontend Development
15% Backend Development
5% API Development & Integration
AI Summary
“DevsPower specializes in developing high-quality web applications using Next.js and React, emphasizing exceptional performance and tailored solutions across diverse client needs.”
Origami Studios
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Nasdaq, Nestlé, Johnson & Johnson, UNICEF, Experian, Domino's, and the Asian Development Bank have relied on us for critical deliveries, returning consistently for our services. Origami Studios, based in New Jersey, specializes in custom software development, focusing on AI-driven solutions for busi
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Parsippany-Troy Hills, New Jersey, Us
Services Provided+7 Services
15% Custom Web Application Development
8% Mobile App Development (iOS & Android)
10% API Development & Integration
8% SaaS Product Development
AI Summary
“Origami Studios, a New Jersey-based firm, delivers custom software, AI-driven automation, and mobile applications across diverse sectors with expert teams ensuring innovative, reliable technology solutions.”
HeadIT
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Headit.io assists businesses in the Netherlands and Europe in streamlining and expanding their digital products from initial concept through launch and beyond. Originally a quality assurance-focused company, we have transformed into a comprehensive execution partner. We now offer complete solutions
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Nieuw-Vennep, North Holland, Nl
Services Provided+2 Services
15% API Development & Integration
13% Mobile App Development (iOS & Android)
23% QA & Software Testing
17% UX Research & Usability Testing
AI Summary
“HeadIT delivers comprehensive digital product solutions across Europe, combining UI/UX design, agile development, and quality assurance to streamline launches, scaling, and enhancements with transparency and reliability.”
Valeria s.r.l
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ValerIA is a company that specializes in AI engineering, focused on advancing artificial intelligence systems from initial prototypes to full-scale production within regulated, high-stakes, and complex environments. We collaborate with businesses seeking to design, integrate, or enhance AI solutions
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Sesto Calende, Lombardy, It
Services Provided+8 Services
3% Mobile App Development (iOS & Android)
10% Custom Web Application Development
13% API Development & Integration
7% E-Commerce Development
AI Summary
“ValerIA is an AI engineering firm delivering scalable, dependable AI solutions across industries—from prototype to production—specializing in generative AI, MLOps, computer vision, and strategic advisory.”
JetRockets
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At JetRockets, we are committed to harnessing the full capabilities of Ruby on Rails to foster innovation and achieve measurable success. Acting as your trusted development partner, we blend extensive technical knowledge with modern technologies, including AI, to create, maintain, and enhance high-p
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Brooklyn, New York, Us
Services Provided+7 Services
8% API Development & Integration
13% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% Machine Learning Model Development
AI Summary
“JetRockets specializes in Ruby on Rails development, integrating AI and modern technologies to deliver efficient, high-quality applications with ongoing support and innovation-driven solutions.”
This is Undefined
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We are a digital studio focused on assisting driven startups and enterprises in realizing their product visions. Our aim is to design and create meaningful digital products that provide effective solutions and generate a greater impact.
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+3 Services
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% API Development & Integration
5% E-Commerce Development
AI Summary
“This is Undefined is a digital studio partnering with startups and enterprises to design and develop impactful digital products that deliver effective solutions and drive business growth.”
Upwards LLC
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Established in 2018, our company specializes in providing top-notch digital solutions for businesses, emphasizing website development, mobile applications, and automation of business processes. Our full-cycle development team consists of skilled designers, developers, and QA engineers. We focus on f
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
10% QA & Software Testing
AI Summary
“Upwards LLC, established in 2018, delivers comprehensive digital solutions including custom websites, mobile apps, and business automation, emphasizing functionality, scalability, and user experience across industries.”

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