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

Sarvico InfotechProfile set up by Edverise AI
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Sarvico Infotech is a reputable website development agency located in Noida and Delhi NCR, providing modern, responsive, and SEO-optimized websites for businesses of various sizes. We specialize in creating customized websites, corporate sites, eCommerce platforms, landing pages, and CMS-driven webs
Highlights
2-9
Employees
Services Provided
40% API Development & Integration
60% E-Commerce Development
100% Product UX Strategy
AI Summary
“Sarvico Infotech is a Noida-based web development agency specializing in customized, SEO-optimized websites, eCommerce platforms, and CMS-driven sites focused on user experience and digital growth.”
Young & HeeverProfile set up by Edverise AI
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Young & Heever is an innovative Digital Agency located in Wollongong, specializing in Web Design and Business Process Automation. We connect well-designed websites with effective systems. Where many agencies merely focus on launching, we explore the intricacies of your business framework. By incorpo
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Tullimbar, New South Wales, Au
Services Provided
60% Custom Web Application Development
40% API Development & Integration
40% Generative AI
60% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Young & Heever is a Wollongong digital agency specializing in web design and business process automation, integrating AI and systems to streamline operations for startups and small businesses.”
GrowthLenzProfile set up by Edverise AI
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Growthlenz is a reliable ally in facilitating digital transformation and empowering your workforce. Our platform, tailored for asset-heavy organizations, assists businesses in optimizing their operations, enhancing field service effectiveness, and developing a workforce ready for the future. Using o
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided
60% Custom Web Application Development
40% API Development & Integration
100% Operational Process Consulting
AI Summary
“GrowthLenz offers digital transformation solutions for asset-intensive organizations, enhancing asset management, workforce efficiency, and compliance through integrated platform tools and IoT integrations.”
ExNProfile set up by Edverise AI
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We transform your concept into a fully operational, clean, and efficiently optimized website quickly. Over 20 happy clients have selected ExN as their main software development agency.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Novi Sad, Rs
Services Provided
30% API Development & Integration
60% Custom Web Application Development
10% E-Commerce Development
100% DevOps Engineering
AI Summary
“ExN is a software development agency specializing in rapidly transforming concepts into fully operational, clean, and optimized websites, trusted by over 20 satisfied clients.”
GEXABYTEProfile set up by Edverise AI
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GEXABYTE is a prominent blockchain and software development firm located in Almaty, Kazakhstan, providing cutting-edge Web 2.0 and Web 3.0 solutions since 2018. Our team of over 50 skilled professionals offers comprehensive development services for blockchain projects, cryptocurrency exchanges, and
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Almaty, Almaty City, Kz
Services Provided
10% Mobile App Development (iOS & Android)
20% API Development & Integration
70% Blockchain & Web3 Development
100% Other IT Consulting and SI
AI Summary
“GEXABYTE is a leading Kazakh blockchain and software firm delivering Web 2.0 and 3.0 solutions, specializing in blockchain development, smart contracts, DeFi, and enterprise applications since 2018.”
1CenterProfile set up by Edverise AI
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Located in Charlotte, North Carolina, with additional offices in the US and India, 1Center is a highly reputable and comprehensive e-commerce partner for a wide range of clients, from large global corporations to emerging businesses. Over the past 16 years, our team has successfully developed hundre
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
30% API Development & Integration
50% E-Commerce Development
20% Custom Web Application Development
35% Product UX Strategy
AI Summary
“1Center is a trusted e-commerce partner offering design, engineering, and growth expertise to global brands, delivering tailored B2C, B2B, and D2C solutions that drive revenue and loyalty.”
TechwebsoftProfile set up by Edverise AI
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We offer budget-friendly custom web development services with an emphasis on timely delivery for businesses of all sizes, from startups to large enterprises. Our specialty includes creating mobile apps, customized CRM/ERP systems, business automation software, and bespoke web applications that enhan
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Klemzig, South Australia, Au
Services Provided
40% API Development & Integration
60% Mobile App Development (iOS & Android)
40% Conversion Rate Optimization (CRO)
60% Search Engine Optimization (SEO)
AI Summary
“Techwebsoft delivers affordable custom web and mobile solutions, including CRM/ERP systems and business automation software, serving diverse Australian businesses with scalable, timely digital innovations.”
slashdev SDG UGProfile set up by Edverise AI
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We provide Team as a Service, offering flexibility and the capability to swiftly adapt to dynamic environments while managing complex projects from start to finish. You can access the skills and expertise you require and pay as you use them. Our services encompass IoT solutions, MedTech, and Industr
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Berlin, Berlin, De
Services Provided+1 Services
60% Custom Web Application Development
40% API Development & Integration
40% AI Strategy & Roadmap Consulting
50% Machine Learning Model Development
AI Summary
“slashdev SDG UG offers flexible Team as a Service solutions, excelling in IoT, MedTech, and Industry 4.0 through data science, embedded firmware, and comprehensive project management.”
SoftkramaProfile set up by Edverise AI
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We design mobile and web applications and build intricate solutions. Our passion lies in producing high-quality products and continually enhancing them.
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Lublin, Lublin, Pl
Services Provided
15% API Development & Integration
10% E-Commerce Development
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
AI Summary
“Softkrama specializes in designing and developing mobile and web applications, delivering intricate, high-quality solutions with a focus on continuous improvement and innovation.”
CloudflightProfile set up by Edverise AI
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WHY CHOOSE CLOUDFLIGHT The Cloudflight Group is a premier partner for comprehensive digital transformation services. The company provides strategic consulting, tailored software development, and cloud operations, emphasizing eCommerce, IoT, artificial intelligence, and cloud-native application devel
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Amstetten, At
Services Provided+2 Services
30% API Development & Integration
50% Custom Web Application Development
20% E-Commerce Development
40% Custom AI Chatbot Development
AI Summary
“Cloudflight is a leading digital transformation partner offering strategic consulting, custom software development, and cloud operations across Europe, specializing in eCommerce, IoT, AI, and cloud-native solutions.”

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