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 7, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

XYTekProfile set up by Edverise AI
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Xytek is a welcoming technology company that develops valuable software applications. We excel in creating tools that assist individuals in gaining a better understanding of the stock market, such as programs that identify promising stocks or provide alerts on market fluctuations. However, our servi
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
Malot, Pk
Services Provided
50% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
AI Summary
“Xytek is a technology company specializing in developing diverse software solutions worldwide, including stock market tools and custom applications for businesses across various industries.”
Big Light StudioProfile set up by Edverise AI
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Big Light Studio assists emerging businesses in navigating technical complexities. We offer part-time CTO and engineering leadership services to startups and expanding teams seeking strategic guidance, modernization, or delivery assistance. Our approach combines business acumen with technical expert
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
Essex Junction, Vermont, Us
Services Provided
100% API Development & Integration
100% Cloud Consulting & SI
100% DevOps Engineering
100% Operational Process Consulting
AI Summary
“Big Light Studio provides part-time CTO and engineering leadership to startups, offering strategic guidance and technical expertise for scalable, reliable, and high-performance platform development.”
NaturailyProfile set up by Edverise AI
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We are a technology company based in Poland with over 13 years of experience in web design and e-commerce development. Our expertise lies in delivering quick, scalable, and adaptable digital solutions for various industries, ranging from headless Shopify stores to SaaS applications and custom websit
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Wroclaw, Pl
Services Provided
50% E-Commerce Development
40% Custom Web Application Development
10% API Development & Integration
AI Summary
“Naturaily is a Polish technology firm specializing in scalable, adaptable digital solutions including web design, e-commerce, and SaaS, dedicated to helping clients achieve business goals through expert guidance.”
BroSolutionsProfile set up by Edverise AI
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BroSolutions is a certified development agency for Magento (Adobe Commerce) and Shopware, and a participant in the Adobe Solution Partner Program. We provide comprehensive development services, so whether you are launching a brand-new online store or enhancing an existing one, we can assist you. Sin
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Kharkiv, Kharkiv, Ua
Services Provided
70% E-Commerce Development
20% Custom Web Application Development
10% API Development & Integration
AI Summary
“BroSolutions is a certified Magento and Shopware development agency offering custom ecommerce solutions, migration, optimization, and technical support for global small to medium retailers and agencies.”
Unique Design ConsultantProfile set up by Edverise AI
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Unique Design Consultant is a prominent CRM consulting and business automation firm in India, focused on providing tailored solutions utilizing Bitrix24 CRM. We assist businesses in optimizing their sales processes, enhancing team efficiency, and facilitating digital transformation through intellige
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
30% Robotic Process Automation (RPA)
70% CRM Consulting and SI
40% Custom Web Application Development
60% API Development & Integration
AI Summary
“Unique Design Consultant specializes in tailored Bitrix24 CRM solutions, enabling businesses across industries to automate processes, enhance efficiency, and achieve digital transformation through integrated platforms and expert support.”
AsoAProfile set up by Edverise AI
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AsoA develops a 1.5-second deterministic autonomous AI voice system specifically for the US Real Estate industry. Our solution replaces slow human Inside Sales Agents (ISAs) with a closed-loop telecom system that autonomously intercepts, qualifies, and delivers verified inbound leads directly to a m
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
30% AI Agent & Multi-Agent System Development
70% Generative AI
60% API Development & Integration
40% Custom Web Application Development
AI Summary
“AsoA offers a rapid AI-driven voice system for the US real estate sector, automating lead interception and qualification to enhance brokerage CRM efficiency and advertising ROI.”
App ArchProfile set up by Edverise AI
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AppsArchs is a performance-focused app development firm that specializes in creating scalable mobile applications and backend solutions. We assist startups, telecom firms, and large enterprises in transforming their ideas into impactful digital products. From the initial concept to the final deploym
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Rawalpindi, Pk
Services Provided
50% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% API Development & Integration
20% Custom Web Application Development
AI Summary
“AppsArchs is a performance-driven app development company delivering scalable mobile and backend solutions for startups, telecoms, and enterprises, transforming ideas into impactful digital products.”
MGLogicsProfile set up by Edverise AI
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MGLogics is a prominent e-commerce software development firm focused on its mission to help medium-sized retail clients tackle their most significant business challenges through cutting-edge technology solutions. The company specializes in sectors such as Furniture, Apparel, Sporting Goods, Grocery,
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Broadlands, Virginia, Us
Services Provided
60% E-Commerce Development
25% Custom Web Application Development
15% API Development & Integration
AI Summary
“MGLogics specializes in custom e-commerce software solutions and system integrations, partnering with major platforms to optimize retail operations and enhance customer experiences across diverse sectors.”
Flash WebProfile set up by Edverise AI
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We are a group of technical experts focused on creating digital solutions for businesses and technology startups. Our team consists of over 20 skilled professionals in this field. We collaborate with clients globally, including both government entities and private organizations. Our aim is to provid
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
10% E-Commerce Development
AI Summary
“Flash Web is a global team of 20+ technical experts delivering digital solutions to businesses and startups, combining technical knowledge with extensive project experience.”
SBaseProfile set up by Edverise AI
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🏆 If the 10,000-hour rule holds true, we possess more than double the necessary expertise of seasoned engineers, boasting over a decade of experience in web development. 🥇 As Top Rated Plus Experts, our aim isn’t just to maintain a 9 to 5 routine; we're dedicated to helping your business thrive.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
40% Custom Web Application Development
20% API Development & Integration
20% Backend Development
10% Frontend Development
AI Summary
“SBase, with over a decade of expertise, delivers reliable web development and comprehensive software solutions across e-commerce, fintech, and diverse industries, fostering long-term client partnerships.”

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