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

IntelexityProfile set up by Edverise AI
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Our company provides an extensive array of software development services, including the evaluation and enhancement of current business processes, the design and planning of information systems for maximum efficiency, the creation of documentation, the coordination of implementation efforts, and proj
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Batumi, Ge
Services Provided
75% Custom Web Application Development
25% API Development & Integration
100% DevOps Engineering
AI Summary
“Intelexity delivers comprehensive software development services, optimizing business processes through tailored solutions, system design, project management, and full lifecycle support ensuring efficiency, security, and reliability.”
CesbitProfile set up by Edverise AI
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We are the creators of open-source solutions, with ThingsDB as our premier product—an adaptable data management tool designed for startups, delivering exceptional performance, flexibility, and affordability.
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Weert, Nl
Services Provided
75% Custom Web Application Development
25% API Development & Integration
100% IT Compliance & Governance
AI Summary
“Cesbit develops open-source solutions, specializing in ThingsDB, a versatile and cost-effective data management tool tailored for startups, emphasizing performance and flexibility.”
umwerk GmbHProfile set up by Edverise AI
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umwerk Group is a Munich-based specialist in digital services. Since 2012, we have been helping our global clients navigate their digital transformation journeys efficiently and securely. By adopting a comprehensive strategy that includes consulting, conceptualization, design, and technological exec
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Stuttgart, Baden Wurttemberg, De
Services Provided+3 Services
40% API Development & Integration
15% Mobile App Development (iOS & Android)
45% Custom Web Application Development
45% AI Strategy & Roadmap Consulting
AI Summary
“umwerk GmbH is a Munich-based digital services specialist offering consulting, design, and technology solutions to support efficient, secure digital transformation and seamless integration into clients' ecosystems.”
CodyaProfile set up by Edverise AI
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Codya is a reliable collaborator in the realm of Artificial Intelligence and Machine Learning solutions. We focus on two key areas where AI makes a significant difference: Video Analytics for automated visual monitoring and AI Agents for streamlining intelligent processes. Our solutions are develope
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Krakow, Lesser Poland, Pl
Services Provided+5 Services
60% Custom Web Application Development
40% API Development & Integration
10% AI Strategy & Roadmap Consulting
10% Custom AI Chatbot Development
AI Summary
“Codya delivers tailored AI and machine learning solutions, specializing in video analytics and AI agents, integrating seamlessly into existing systems while ensuring compliance and ongoing optimization.”
HitKay SolutionsProfile set up by Edverise AI
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We are a dedicated team of Salesforce specialists focused on providing customized solutions that align with your specific business requirements. Our company unites a variety of professionals, all possessing extensive knowledge of Salesforce technologies and a common goal of ensuring your success. Co
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
Services Provided
100% API Development & Integration
100% Brand Identity Design
100% CRM Consulting and SI
100% Motion Graphics & Visual Effects
AI Summary
“HitKay Solutions is a team of Salesforce experts delivering tailored, strategic technology solutions that simplify complex challenges and drive business success across diverse industries.”
ZScrapeProfile set up by Edverise AI
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Simplifying web scraping through a comprehensive data extraction and web automation service. It offers support for Excel and JSON formats, along with a custom API endpoint for seamless integration into your application, website, or cloud service. Both individuals and businesses utilize ZScrape to au
Highlights
$1,000+
Min Project Size
Services Provided
100% API Development & Integration
100% Cloud Consulting & SI
100% Managed IT Services
100% Market Research & Competitive Intelligence
AI Summary
“ZScrape provides comprehensive web scraping and automation services, supporting multiple formats and custom API integration to help businesses and individuals automate tasks and gather data efficiently.”
SketchishProfile set up by Edverise AI
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Sketchish is consistently driving technological advancements across various sectors. We provide digital transformation and IoT solutions on multiple cloud platforms, such as Google Cloud, AWS, and Azure.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
35% Custom Web Application Development
35% API Development & Integration
10% E-Commerce Development
20% Mobile App Development (iOS & Android)
AI Summary
“Sketchish delivers comprehensive digital transformation and IoT solutions across leading cloud platforms including Google Cloud, AWS, and Azure, fostering technological advancement across multiple industries.”
Ropstam Solutions Inc.Profile set up by Edverise AI
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Ropstam Solutions Inc. is a vibrant technology firm based in Canada, with software development facilities in Pakistan and India. What sets Ropstam apart from its rivals is its wide array of offshore services focused on software development, web development, mobile app development, and personalized s
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Islamabad, Pk
Services Provided+1 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% QA & Software Testing
AI Summary
“Ropstam Solutions Inc. is a Canada-based technology firm delivering custom software, web, and mobile app development through expert offshore teams in Pakistan and India, fostering global client partnerships.”
BARVATECH LTDProfile set up by Edverise AI
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BARVATECH is a seasoned team specializing in developing intricate solutions, boasting more than 5 years of expertise in fintech and blockchain. We are proud of our effective remote work methods and consistently keep ourselves informed about the latest trends and technologies in the industry.
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Petah Tikva, Il
Services Provided+1 Services
30% Custom Web Application Development
10% Mobile App Development (iOS & Android)
20% API Development & Integration
40% Blockchain & Web3 Development
AI Summary
“BARVATECH LTD. specializes in complex fintech and blockchain solutions, leveraging over five years of experience and effective remote work practices to stay industry-current.”
Sailing ByteProfile set up by Edverise AI
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Whether you're a burgeoning startup with an innovative idea or a well-established company in need of custom integration and maintenance, we are dedicated to providing exactly what you require, prioritizing both quality and security. If you're in search of a dependable nearshore/offshore software dev
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Gdynia, Pomeranian, Pl
Services Provided+1 Services
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
10% E-Commerce Development
20% API Development & Integration
AI Summary
“Sailing Byte offers tailored, secure nearshore/offshore software development with agile methodology, serving startups and established companies across the USA, UK, and Poland, ensuring quality and client communication.”

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