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

Ayata Inc.
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We are a leading emerging software company in Nepal, offering top-notch product design and software development services. With over 100 satisfied customers across various national and international sectors, we provide customized and enterprise solutions at a reasonable investment level and ensure qu
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kathmandu, Bagmati, Np
Services Provided+5 Services
15% Mobile App Development (iOS & Android)
15% Custom Web Application Development
8% API Development & Integration
5% Legacy System Modernization
AI Summary
“Ayata Inc. is a Nepal-based software company delivering customized, scalable solutions—including apps, analytics, and SaaS—to diverse global clients across multiple industries, ensuring quality and tailored services.”
Cabrera Consulting Group
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An AI and automation service provider is establishing itself as the leading company in Latin America and the United States, assisting businesses in removing obstacles and enhancing their operations through smart systems.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
2% Other IT Consulting and SI
5% Workflow Automation (Zapier / Make / n8n)
2% CRM Consulting and SI
2% IT Staff Augmentation
AI Summary
“Cabrera Consulting Group specializes in AI and automation, enhancing business operations across Latin America and the US through innovative, efficient smart systems and solutions.”
++hellohello
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We create and develop elegantly designed digital products for rapidly growing startups seeking exceptional design, transforming solid ideas into outstanding user experiences. Our services cater to the specific requirements of venture-backed startups that emphasize user experience and innovation. Our
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Montevideo, Montevideo, Uy
Services Provided+5 Services
20% Mobile App Development (iOS & Android)
15% Custom Web Application Development
8% E-Commerce Development
8% API Development & Integration
AI Summary
“++hellohello designs and develops elegant digital products for venture-backed startups, focusing on exceptional user experiences through innovative, customized solutions delivered by an experienced 30-member team.”
StackOne
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StackOne is a leading provider of advanced technologies and services in Zambia and the UK, focusing on scalable solutions designed for businesses of all sizes. We are proud of our team of highly skilled developers who are prepared to work with you on your software projects. By utilizing our fast-tra
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+1 Services
10% Mobile App Development (iOS & Android)
17% Custom Web Application Development
7% API Development & Integration
33% Graphic Design
AI Summary
“StackOne specializes in providing comprehensive IT solutions, including software development, cloud services, and digital transformation to enhance business efficiency and innovation.”
Xelleron Pty Ltd
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Xelleron is an Australian software development firm that focuses on creating custom business systems, automating workflows, integrating solutions, designing dashboards, developing client portals, and providing practical AI solutions. We assist organizations in automating repetitive tasks through sma
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
20% Custom Web Application Development
10% API Development & Integration
3% Legacy System Modernization
20% Product UX Strategy
AI Summary
“Xelleron Pty Ltd. is an Australian software development firm delivering custom business systems, workflow automation, integration, client portals, dashboards, and AI solutions across multiple sectors with a technology-agnostic, structured approach.”
GoGo Eshop Ltd
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Over 15 years of expertise in web design and e-commerce - a Hong Kong-based web design firm! Offering professional Magento services, including Magento e-commerce solutions, support and maintenance, speed optimization, cloud server optimization, API integration, and ERP & POS systems.
Highlights
$50-99/hr
Avg Hourly Rate
10-49
Employees
Kowloon, Hk
Services Provided+1 Services
17% E-Commerce Development
10% Backend Development
7% API Development & Integration
33% Web App UI Design
AI Summary
“GoGo Eshop Ltd, a Hong Kong-based firm with 15+ years experience, specializes in e-commerce solutions, Magento development, backend integration, UI/UX and graphic design services for business growth.”
FIS-SST Sp. z o. o.
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FIS-SST is a software development company with extensive experience collaborating with clients in the DACH region. We provide support from IT specialists who possess the expertise to enhance the digital operations of businesses. Since our inception in 2002, we have consistently navigated the competi
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Gliwice, Silesian, Pl
Services Provided+1 Services
17% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% API Development & Integration
33% IT Staff Augmentation
AI Summary
“FIS-SST, since 2002, offers expert IT and software development services to DACH clients, emphasizing trustworthy partnerships, innovative strategies, and reliable digital operations support.”
GRENNEX TMS
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GRENNEX TMS is a transportation management system that operates on a unified logistics control platform, consolidating logistics operations into a single environment. This platform links processes from load planning to invoicing, allowing businesses to oversee transportation activities, automate wor
Highlights
10-49
Employees
Services Provided+3 Services
20% Custom Web Application Development
10% API Development & Integration
3% Backend Development
11% AI Strategy & Roadmap Consulting
AI Summary
“GRENNEX TMS offers a unified platform consolidating logistics from planning to invoicing, providing real-time shipment tracking, automation, secure data management, ERP integration, and operational analytics.”
ClickWhite
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Comprehensive Digital Marketing Solutions for Your Business. **Search Engine Optimization (SEO)** Enhance your website's organic traffic through our professional SEO services. We refine your content and site structure to achieve higher rankings in search engine results, making it easier for pote
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Dubai, Dubayy, Ae
Services Provided+12 Services
17% Custom Web Application Development
3% Mobile App Development (iOS & Android)
7% API Development & Integration
7% E-Commerce Development
AI Summary
“ClickWhite delivers comprehensive digital marketing services including SEO, social media management, web development, and PPC advertising to enhance online presence and drive business growth.”
Lumitech
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Lumitech is a company specializing in custom software development. We partner with enterprises across various industries, assisting them in building effective engineering teams and developing digital products that address genuine operational and business challenges. Our emphasis is on assembling AI
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Dubai, Dubayy, Ae
Services Provided+9 Services
8% Custom Web Application Development
4% SaaS Product Development
2% Mobile App Development (iOS & Android)
2% API Development & Integration
AI Summary
“Lumitech excels in custom software development, building AI-driven teams to deliver high-quality, efficient digital solutions across industries, fostering long-term partnerships through disciplined engineering and impactful products.”

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