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

NetzOptimize Inc.
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NetzOptimize is a leading software company that provides comprehensive end-to-end development services to businesses of all sizes. Our offerings encompass every stage of the software development lifecycle, including design and prototyping, development, quality assurance/testing, deployment, and main
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Miami, Florida, Us
Services Provided+14 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% Backend Development
7% Frontend Development
AI Summary
“NetzOptimize Inc. delivers comprehensive software development services, leveraging expertise in design, development, testing, and deployment using modern technologies and Agile methodologies to serve diverse clients globally.”
ZEPOMART ETAIL PRIVATE LIMITED
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ZepoteQ is a bespoke software development firm based in India, offering scalable, secure, and high-performance digital solutions tailored for startups, small and medium-sized enterprises (SMEs), and large corporations. Our expertise lies in creating customized software systems designed to address ge
Highlights
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+10 Services
8% Custom Web Application Development
7% SaaS Product Development
7% E-Commerce Development
5% API Development & Integration
AI Summary
“ZepoteQ delivers custom software, SaaS, and app development services tailored for startups to large enterprises, focusing on scalable, secure solutions that drive measurable business growth.”
nZest
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Having been in the market for 8 years and completed hundreds of successful projects, nZest offers tailored end-to-end software development services, covering everything from Discovery and Product Concept to Build. We emphasize clear communication, agile delivery, technical proficiency, and a strong
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
9% Mobile App Development (iOS & Android)
17% Custom Web Application Development
8% API Development & Integration
33% DevOps Engineering
AI Summary
“nZest delivers tailored end-to-end software development and AI solutions, emphasizing agile delivery, technical expertise, and business acumen to optimize processes and drive innovation.”
Affixient
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Welcome to Affixient, your reliable technology partner specializing in software development and innovative solutions for businesses. Our dedicated team of experts provides advanced solutions customized to meet your specific needs. With a strong focus on client success, we align our services with you
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lafayette, Louisiana, Us
Services Provided+5 Services
10% SaaS Product Development
3% Frontend Development
5% API Development & Integration
5% Backend Development
AI Summary
“Affixient delivers customized software development, mobile and web solutions, cloud services, and digital marketing, driving innovation and growth across diverse industries to achieve business success.”
Wudox Software Solutions
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Wudox develops high-performance, scalable, and cloud-compatible software tailored for businesses requiring more than just basic websites or simple applications. We specialize in SaaS platforms, custom web and mobile apps, automation tools, and secure digital systems designed to enhance operations an
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Mississauga, Ontario, Ca
Services Provided+5 Services
15% Custom Web Application Development
5% Mobile App Development (iOS & Android)
18% SaaS Product Development
8% API Development & Integration
AI Summary
“Wudox Software Solutions creates scalable, high-performance SaaS and custom applications with secure, efficient architectures, enabling businesses to modernize operations and achieve sustainable growth.”
Devvorld
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We are an innovative IT and AI agency focused on creating scalable, future-oriented digital solutions. We assist startups, rapidly growing companies, and large enterprises in transforming complex challenges into smart, high-performance outcomes across web, mobile, software, AI, and cloud-native plat
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Gujranwala, Pk Punjab, Pk
Services Provided+2 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% API Development & Integration
15% Custom AI Chatbot Development
AI Summary
“Devvorld delivers scalable IT and AI solutions across web, mobile, and cloud platforms, enhancing business performance with advanced AI tools, custom development, and industry-tailored services.”
Inievo
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InievoInnovation Evolved | Where Vision Meets Execution Inievo Limited is founded on the tenets of technical precision and architectural brilliance, functioning as a multifaceted technology center for businesses that require more than just a typical service provider. We become your strategic partner
Highlights
$25-49/hr
Avg Hourly Rate
Chittagong, Chittagong, Bd
Services Provided+2 Services
12% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% ERP & CRM Development
5% API Development & Integration
AI Summary
“Inievo Limited delivers scalable, secure, and user-centered digital solutions including custom software, web and mobile apps, ERP, and strategic architecture consultancy for startups and enterprises.”
Handydev
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Handydev is a company specializing in mobile and web application development, boasting over 10 years of international experience. Our skilled team comprises designers, developers, and IT specialists who are ready to assist you. Our lead developers have participated in the creation of substantial com
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
20% Mobile App Development (iOS & Android)
13% Custom Web Application Development
10% API Development & Integration
7% QA & Software Testing
AI Summary
“Handydev specializes in comprehensive mobile and web application development, offering native and cross-platform solutions with full-cycle services, robust quality assurance, and expert UI/UX design from a skilled international team.”
Indata Global
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Indata Global stands out as a top player in the software sector, driven by years of industry expertise and a dedicated, enthusiastic team. Established in Istanbul in 2017, INDATA Industrial Data Technologies has evolved into Indata Global, committed to providing solutions to clients internationally.
Highlights
10-49
Employees
Services Provided+8 Services
10% Custom Web Application Development
7% Mobile App Development (iOS & Android)
3% CMS Development & Customization
7% ERP & CRM Development
AI Summary
“Indata Global is an experienced technology firm delivering custom software development, UI/UX design, CRM consulting, and IT automation solutions globally, enhancing enterprise modernization and business efficiency.”
Priorcoder
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We are a software development company located in Ludhiana, specializing in website creation, mobile app development, AI/ML solutions, and e-commerce development. We have effectively developed tailored generative AI projects for our clients using their specific data, achieving high levels of accuracy
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
Ludhiana, Punjab, In
Services Provided+5 Services
13% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% API Development & Integration
5% SaaS Product Development
AI Summary
“Priorcoder is a Ludhiana-based software development firm specializing in websites, mobile apps, AI/ML solutions, and e-commerce, delivering customized generative AI projects with high accuracy.”

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