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

WebLaunchAgency
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We assist brands in creating high-conversion websites, e-commerce platforms, and checkout systems aimed at boosting sales and enhancing customer satisfaction. Our services range from WordPress and Shopify development to integrations with Checkout Champ, WooCommerce, and CRM systems. We design fast,
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
St Petersburg, Florida, Us
Services Provided+2 Services
6% Custom Web Application Development
6% API Development & Integration
13% E-Commerce Development
25% IT Staff Augmentation
AI Summary
“WebLaunchAgency specializes in developing high-conversion websites and e-commerce platforms using WordPress, Shopify, and custom integrations to enhance sales, customer satisfaction, and business performance.”
Cloud Nexus Hub LLC
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Cloud Nexus Hub LLC is a consulting company based in the U.S. that is managed by professionals and focuses on providing secure, scalable cloud infrastructure and digital transformation solutions for contemporary businesses. Our expertise lies in various areas, and what distinguishes us is the combin
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
7% Mobile App Development (iOS & Android)
12% E-Commerce Development
10% Custom Web Application Development
5% API Development & Integration
AI Summary
“Cloud Nexus Hub LLC delivers secure, scalable cloud infrastructure and digital transformation solutions with U.S.-based leadership and global delivery, ensuring compliance, efficiency, and quality for modern businesses.”
DURABLE CODER PRIVATE LIMITED
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At Durable Coder, we don't just create websites and apps; we turn your concepts into successful digital businesses. Our people-focused approach guarantees that we develop, brand, and promote your vision with precise attention to detail and a commitment to quality. Our talented team of innovative pro
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
13% Custom Web Application Development
13% Mobile App Development (iOS & Android)
7% API Development & Integration
7% SaaS Product Development
AI Summary
“Durable Coder Private Limited develops tailored websites and apps, combining innovative design and strategic expertise to help founders successfully launch and grow digital businesses.”
While Web Production
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Greetings! We are a group of professionals based in Ukraine with experience in the IT industry since 2015. Our expertise includes delivering turnkey solutions for websites, complex portals, e-commerce projects, and application development. We also provide enhancements and maintenance for existing pr
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+12 Services
13% Custom Web Application Development
6% Mobile App Development (iOS & Android)
8% API Development & Integration
10% CMS Development & Customization
AI Summary
“While Web Production is a Ukrainian IT firm offering tailored web and application development, e-commerce solutions, integration services, and maintenance using diverse modern technologies.”
Paristan IT Services GmbH
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We assist German companies in rapidly expanding their tech teams by offering pre-screened remote developers, comprehensive EOR services, and top-notch custom software development. Our approach is straightforward, quick, and tailored to your requirements.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Pfungstadt, Hesse, De
Services Provided+4 Services
8% Mobile App Development (iOS & Android)
14% Custom Web Application Development
7% E-Commerce Development
5% API Development & Integration
AI Summary
“Paristan IT Services GmbH accelerates German companies' tech growth by providing vetted remote developers, comprehensive Employer of Record solutions, and tailored software development services with efficiency and precision.”
Barrier Consulting
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We provide specialized AI consulting, IT strategy, and enterprise architecture services designed to align new technologies with business goals. Whether it's AI adoption, cloud transitions, or digital transformation, we achieve tangible outcomes for mid-sized to large organizations by utilizing advan
Highlights
$25,000+
Min Project Size
10-49
Employees
San Diego, California, Us
Services Provided+8 Services
4% Cloud Consulting & SI
4% AI Agent & Multi-Agent System Development
5% Custom AI Chatbot Development
6% Generative AI
AI Summary
“Barrier Consulting specializes in AI consulting, IT strategy, and enterprise architecture, helping mid to large organizations integrate advanced technologies for effective digital transformation and business alignment.”
Go to WebSmith
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Welcome to WebSmith - Your Ultimate Destination for All Web Services:
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
9% Mobile App Development (iOS & Android)
9% API Development & Integration
8% Custom Web Application Development
25% DevOps Engineering
AI Summary
“WebSmith offers comprehensive web services, delivering professional solutions across design, development, and digital strategy to meet diverse client needs effectively.”
Nestologic
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Nestologic is an innovative technology solutions company that focuses on web, mobile, and cloud-based software development. Emphasizing innovation and quality, we collaborate with businesses to turn their concepts into strong, scalable, and user-friendly digital products. Our talented team of engine
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Services Provided+5 Services
8% API Development & Integration
3% Legacy System Modernization
8% Mobile App Development (iOS & Android)
7% Custom Web Application Development
AI Summary
“Nestologic specializes in innovative web, mobile, and cloud software development, delivering scalable, secure digital solutions across diverse sectors with a client-focused, quality-driven approach.”
Odev
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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
15% Custom Web Application Development
3% Blockchain & Web3 Development
8% Mobile App Development (iOS & Android)
7% 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.”
Mateusz Trybuła Software
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Mateusz Trybuła Software is a development studio located in Poland that focuses on creating custom web and mobile applications, AI code improvement, and process automation. We partner with startups, SaaS entrepreneurs, and small to medium-sized businesses that require production-ready software, rath
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Marki, Masovian, Pl
Services Provided+1 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% API Development & Integration
5% AI-Powered Document Processing
AI Summary
“Mateusz Trybuła Software, a Polish development studio, delivers custom web/mobile apps, refines AI code, and automates workflows for startups and SMBs with senior-engineered scalable solutions.”

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