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

VisionX
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VisionX creates digital solutions for Fortune 500 companies and venture-backed startups. We provide comprehensive support from strategy development to implementation, helping you navigate your next digital innovation by utilizing cutting-edge technologies such as Artificial Intelligence, Machine Lea
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided+17 Services
6% API Development & Integration
4% QA & Software Testing
10% Custom Web Application Development
5% Mobile App Development (iOS & Android)
AI Summary
“VisionX delivers tailored digital innovation solutions to Fortune 500 and startups, leveraging AI, ML, AR, VR, and IoT to enhance strategy and implementation processes.”
MartianCraft
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MartianCraft is a software design and development agency that undertakes a variety of projects, ranging from improving enterprise software experiences to aiding new businesses in entering the market. Our expertise includes native development for iOS, Android, Mac, and backend systems. Over the past
Highlights
50-249
Employees
Norfolk, Virginia, Us
Services Provided+8 Services
5% Custom Web Application Development
14% Mobile App Development (iOS & Android)
8% Backend Development
5% API Development & Integration
AI Summary
“MartianCraft delivers custom software development, UX/UI design, IT staff augmentation, and enterprise modernization, partnering with diverse clients to create scalable, user-centered digital solutions and support business growth.”
CodeMed-AI
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CodeMed-AI is a reputable medical billing firm based in Arizona, providing professional services designed to enhance revenue for healthcare practices. Our team of billing specialists manages tasks such as claim entry and submission, posting insurance payments, handling denials, and producing compreh
Highlights
10-49
Employees
Services Provided+4 Services
8% Generative AI
12% Robotic Process Automation (RPA)
8% Custom AI Chatbot Development
5% AI Strategy & Roadmap Consulting
AI Summary
“CodeMed-AI, an Arizona-based medical billing firm, offers specialized revenue cycle management, including claims processing, payment posting, denial handling, and dental billing services to optimize healthcare practice revenue.”
Tech Dynamic
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Tech Dynamic is a premier IT firm focused on enhancing business outcomes through innovative strategies. With our proficiency in software and website development, network infrastructure, cloud services, cybersecurity, and data analytics, we provide tailored technology solutions that enhance efficienc
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
20% Custom Web Application Development
14% API Development & Integration
18% Product UX Strategy
15% Web App UI Design
AI Summary
“Tech Dynamic is an IT leader delivering innovative software development, cloud services, cybersecurity, and data analytics to optimize business efficiency and drive growth.”
Fusion Tech
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Hello, Clutcher! Fusion Tech is a leading app development and design agency that has been providing digital solutions to clients in over 30 countries for more than six years. Approximately 70% of our clients are repeat customers, and they have collectively earned over $40 million through our service
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Yerevan, Am
Services Provided+8 Services
8% Custom Web Application Development
14% Mobile App Development (iOS & Android)
5% API Development & Integration
4% QA & Software Testing
AI Summary
“Fusion Tech is a global app development and design agency delivering web and mobile solutions, project auditing, and outstaffing services with proven success and strong client retention.”
CloseFuture
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CloseFuture is a leading AI product studio that helps businesses and startups rapidly and cost-effectively transform their ideas into reality. Depending on the specifics of each project, we primarily utilize tools such as Claude Code, FlutterFlow, Supabase, Replit, Lovable, Bubble, and Framer to bui
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+3 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% API Development & Integration
20% Custom AI Chatbot Development
AI Summary
“CloseFuture is an AI product studio that rapidly transforms business ideas into functional products using advanced platforms, aligning strategy, building solutions, and supporting market growth through continuous improvement.”
Crest Coder Private Limited
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At Crest Coder, we don't simply produce lines of code; we create impactful software solutions for significant challenges. In recent years, our brand has established itself as a leader in the Information and Technology sector, primarily focusing on Mobile and Web Application Development. To us, codin
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+3 Services
23% Mobile App Development (iOS & Android)
20% Custom Web Application Development
5% E-Commerce Development
2% API Development & Integration
AI Summary
“Crest Coder Private Limited delivers innovative software, mobile and web applications, and AI-driven solutions, emphasizing adaptability and client-focused, cost-effective services across diverse industries in India.”
Lazlo Software Solution Private Limited
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Hello! We appreciate your interest in Lazlo Software Solution Private Limited. Established in 2014, our outsourcing firm has been crafting outstanding websites for several years. We focus on a wide range of web and mobile development services, from branding and graphic design to comprehensive web de
Highlights
$100,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lucknow, Uttar Pradesh, In
Services Provided+3 Services
18% Custom Web Application Development
10% Backend Development
10% Frontend Development
5% API Development & Integration
AI Summary
“Lazlo Software Solution Private Limited, established in 2014, specializes in comprehensive web and mobile development, combining technical expertise and creativity to deliver innovative digital solutions.”
Nyusoft Solutions LLP
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Nyusoft Solutions LLP is a comprehensive software development firm based in Ahmedabad, India. We focus on tailored software solutions, mobile app development, AI/ML integration, IoT services, and low-code/no-code platforms. Our skilled team of over 70 engineers, designers, and strategists has succes
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+9 Services
8% Mobile App Development (iOS & Android)
8% Custom Web Application Development
5% API Development & Integration
4% SaaS Product Development
AI Summary
“Nyusoft Solutions LLP delivers tailored software, AI/ML, IoT, and low-code solutions with a skilled team, serving diverse industries through agile development and innovative technologies.”
F
Formics Tech LLC
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Formics Tech LLC: Pioneering Digital Solutions for Businesses of All Sizes. At Formics Tech LLC, we are a trusted provider of advanced digital solutions designed to cater to the needs of entrepreneurs, startups, and large companies. Our proficiency includes platforms like Webflow, FlutterFlow, Bubbl
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided+3 Services
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
12% API Development & Integration
5% E-Commerce Development
AI Summary
“Formics Tech LLC provides tailored digital solutions—including websites, apps, and scalable software—using no-code and low-code tools, serving startups to large enterprises worldwide with comprehensive development services.”

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