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

DevioTechProfile set up by Edverise AI
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DevioTech is a leading digital engineering agency that specializes in high-performance web development, mobile applications, and UI/UX design. Our mission is to connect technical complexity with business expansion, making us a strategic ally for brands in the USA, UK, Canada, Europe, and Pakistan. W
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+13 Services
25% Custom Web Application Development
15% API Development & Integration
10% SaaS Product Development
20% E-Commerce Development
AI Summary
“DevioTech is a global digital engineering agency delivering scalable web and mobile solutions with expert UI/UX design, prioritizing security, performance, and measurable business growth.”
Dwarkadhish Tech WorldProfile set up by Edverise AI
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Dwarkadhish Tech World: Empowering Businesses with Cutting-Edge Digital Solutions At Dwarkadhish Tech World, we turn concepts into impactful digital solutions. As an innovative technology firm, we specialize in custom software, AI-driven technologies, and comprehensive digital experiences designed
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Berlin, Berlin, De
Services Provided+10 Services
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
25% API Development & Integration
30% Custom Web Application Development
AI Summary
“Dwarkadhish Tech World delivers innovative, AI-driven digital solutions and custom software to businesses, fostering growth through agile, client-centered, and future-ready technology services.”
OdevProfile set up by Edverise AI
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We are your reliable and essential partner in software development. At Odev, our goal is to deliver outstanding solutions that surpass expectations, drawing on our extensive experience and a global perspective in project execution. We have saved our partners millions in their budgets and significant
Highlights
$5,000+
Min Project Size
10-49
Employees
Services Provided+7 Services
45% Custom Web Application Development
10% Blockchain & Web3 Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
AI Summary
“Odev is a trusted software development partner delivering agile, cost-effective solutions globally, with expertise in client collaboration across US and UK timezones to scale teams and projects.”
SPU labProfile set up by Edverise AI
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We don't subscribe to a one-size-fits-all approach! Allow us to discover the ideal solution to transform your idea into a product.
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Zagreb, Grad Zagreb, Hr
Services Provided+3 Services
40% Custom Web Application Development
15% Blockchain & Web3 Development
30% SaaS Product Development
15% API Development & Integration
AI Summary
“SPU lab. specializes in customized product development, leveraging tailored solutions to transform ideas into market-ready products without relying on generic approaches.”
Intechnity Sp. z o.o.Profile set up by Edverise AI
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We are a software development company dedicated to creating bespoke software solutions from scratch. Our streamlined team produces excellent results swiftly—minimizing excess costs—providing exceptional value in the market. We develop mobile, web, and desktop applications, managing the entire develo
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
40% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% API Development & Integration
5% Legacy System Modernization
AI Summary
“Intechnity Sp. z o.o. specializes in bespoke mobile, web, and desktop software development, delivering scalable, reliable solutions through streamlined processes with a focus on value and client collaboration.”
GENTECProfile set up by Edverise AI
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Founded in 2001, GENTEC is a technology-driven company dedicated to delivering optimal business solutions that align with international standards. We partner with our clients, treating them as top priorities and integral members of the organization. With a broader perspective and enhanced capabiliti
Highlights
$25,000+
Min Project Size
50-249
Employees
Karachi, Sindh, Pk
Services Provided+8 Services
45% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% API Development & Integration
AI Summary
“Founded in 2001, GENTEC specializes in technology-driven ERP solutions, partnering with clients to enhance business performance in line with international standards.”
NFN LabsProfile set up by Edverise AI
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Your reliable partner for ideation, design, and development in the startup world. NFN Labs has been assisting founders and small teams in transforming innovative product concepts into functional digital solutions for over 14 years. We operate as a fully remote, independent product studio that specia
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided+12 Services
10% E-Commerce Development
25% Mobile App Development (iOS & Android)
20% Backend Development
10% CMS Development & Customization
AI Summary
“NFN Labs is a remote product studio specializing in UX/UI design, AI integration, and web and mobile app development, supporting startups from ideation through launch and growth.”
Sunny Software IncProfile set up by Edverise AI
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We assist businesses in thriving by providing IT solutions customized to their unique requirements. Whether it's web development or social media marketing, our knowledge and experience can help you reach your objectives. Get in touch with us today to find out more!
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+14 Services
35% Custom Web Application Development
20% API Development & Integration
15% Frontend Development
10% Mobile App Development (iOS & Android)
AI Summary
“Sunny Software Inc. offers tailored IT solutions including web development and social media marketing, supporting businesses to achieve their unique objectives effectively.”
TDconsultingProfile set up by Edverise AI
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TD360 es el ecosistema completo de transformación digital de TDconsulting que combina consultoría estratégica, ERP, datos e inteligencia artificial, movilidad, IT y automatización en una propuesta única y global. Nuestro objetivo es ayudar a pequeñas y medianas empresas, trabajadores autónomos y ent
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Malaga, Melilla, Es
Services Provided+14 Services
15% ERP Consulting and SI
10% Cloud Consulting & SI
5% MLOps & Model Deployment Infrastructure
8% Workflow Automation (Zapier / Make / n8n)
AI Summary
“TDconsulting offers a comprehensive digital transformation ecosystem combining strategic consulting, ERP, AI, IT, and automation to enhance efficiency and decision-making for SMEs and public entities.”
ainsley.devProfile set up by Edverise AI
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ainsley.dev specializes in tailored website design and development, providing custom in-house software for both startups and established brands. By merging cutting-edge technology with exceptional aesthetics, we deliver unforgettable digital transformations and meticulously crafted software for a wi
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
35% Custom Web Application Development
25% API Development & Integration
20% Backend Development
15% Frontend Development
AI Summary
“ainsley.dev delivers tailored web development, custom software, and strategic branding, blending innovative design and digital strategy to elevate businesses' online presence and growth.”

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