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 6, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

S
SyloriaProfile set up by Edverise AI
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Syloria is an independent technology team located in France, specializing in embedded software, IoT systems, and secure integration. We assist startups, small and medium-sized enterprises, and industrial companies in creating durable firmware and connected devices utilizing STM32, FreeRTOS, and ROS2
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
Services Provided
40% API Development & Integration
15% Custom Web Application Development
45% QA & Software Testing
AI Summary
“Syloria, based in France, excels in embedded software, IoT systems, and secure integrations, offering comprehensive firmware, connectivity, and hardware-software co-design solutions for diverse industries.”
FerrosoftProfile set up by Edverise AI
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At Ferrosoft, we provide personalized software and web development services designed specifically for your requirements. Our emphasis is on creating user-friendly, efficient, and secure solutions that enhance your business. Together, we can turn your digital vision into reality. Reach out to me for
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided
70% Custom Web Application Development
30% API Development & Integration
AI Summary
“Ferrosoft offers tailored software and web development services, focusing on user-friendly, efficient, and secure solutions that meet diverse business needs and realize digital visions.”
Artyonix SRLProfile set up by Edverise AI
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Artyonix SRL creates contemporary web platforms and CMS-based websites tailored for startups, NGOs, and small to medium-sized enterprises. We provide responsive and secure solutions utilizing Next.js/React, along with content management, integration services, and continuous support. Located in Moldo
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided
60% Custom Web Application Development
10% Mobile App Development (iOS & Android)
30% API Development & Integration
AI Summary
“Artyonix SRL develops responsive, secure web platforms and CMS websites using Next.js/React, serving startups, NGOs, and SMEs with scalable, user-friendly solutions and ongoing support.”
Visual CraftProfile set up by Edverise AI
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Since 2006, we have been developing custom software solutions tailored to our clients' concepts. We offer expertise throughout every phase of the product lifecycle, including discovery, product design, software development, and ongoing support. Our key strengths lie in our well-defined workflow, whi
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
60% Custom Web Application Development
10% E-Commerce Development
30% API Development & Integration
AI Summary
“Visual Craft provides end-to-end custom software solutions since 2006, supporting SMEs and startups with product design, development, and ongoing support through a structured, efficient workflow.”
Zorbix TechnologiesProfile set up by Edverise AI
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At Zorbix Technologies, we focus on providing complete software solutions customized to the distinct requirements of our clients. Our areas of expertise include web development, mobile application development, database development and management, API development and integration, UI/UX design, and Sa
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Karachi, Sindh, Pk
Services Provided
30% API Development & Integration
35% Mobile App Development (iOS & Android)
35% Custom Web Application Development
AI Summary
“Zorbix Technologies delivers tailored software solutions across web, mobile, database, API, UI/UX, and SaaS cloud services, ensuring deployment, maintenance, and continuous client support.”
Findan SoftwareProfile set up by Edverise AI
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Findan Software embraces challenges and crafts solutions that enhance the lives of individuals and organizations. While it may sound ambitious, it’s a genuine commitment! We are pioneers on a quest for innovations that elevate the daily experiences of our clients. Whether you aim to automate a tedio
Highlights
$25,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Calgary, Alberta, Ca
Services Provided
30% API Development & Integration
45% Custom Web Application Development
20% Mobile App Development (iOS & Android)
5% QA & Software Testing
AI Summary
“Findan Software delivers reliable, custom software solutions with a client-focused approach, combining technical expertise and collaborative communication to enhance daily experiences across diverse industries.”
Himank Soft Solutions Private LimitedProfile set up by Edverise AI
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Himank Soft Solutions is committed to providing exceptional services to its clients. We have a robust foundation for developing high-quality web applications, mobile applications, and business development strategies that facilitate effective digital transformation. Our goal extends beyond India; we
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Faridabad, Haryana, In
Services Provided
45% Custom Web Application Development
25% API Development & Integration
30% Mobile App Development (iOS & Android)
AI Summary
“Himank Soft Solutions specializes in delivering high-quality web and mobile application development alongside strategic business solutions, aiming for global digital transformation leadership.”
Fondostechnologies Pvt. Ltd.Profile set up by Edverise AI
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FondosTech is a leading Insurtech provider committed to transforming the insurance landscape with high-performance digital solutions. We focus on Insurance Broker Management Systems (BMS) and automated distribution platforms, helping brokers, agents, and insurers shift from disjointed manual process
Highlights
$1,000+
Min Project Size
10-49
Employees
Services Provided
70% API Development & Integration
30% Custom Web Application Development
100% Managed IT Services
AI Summary
“FondosTech delivers comprehensive digital insurance solutions including broker management, claims processing, and employee benefits portals, enabling seamless policy lifecycle management and efficient insurance distribution.”
TopFlight DigitalProfile set up by Edverise AI
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TopFlight enhances the experimentation process for product and tech teams. We excel in creating and implementing A/B tests and feature experiments, guiding organizations away from assumption-driven approaches and fostering in-house technical skills and maturity. Our emphasis is on rapid testing and
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Burnley, England, Gb
Services Provided
30% Custom Web Application Development
30% API Development & Integration
10% Legacy System Modernization
30% QA & Software Testing
AI Summary
“TopFlight Digital specializes in enhancing experimentation for product teams by implementing A/B and feature tests, enabling rapid, data-driven decisions and developing in-house technical expertise across major platforms.”
AdyntelProfile set up by Edverise AI
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Ad intelligence driven by API. GTM teams utilize our API to integrate ad data into Google Sheets or Clay workflows. Marketing and sales teams take advantage of it for lead scoring and prospecting as an indicator of marketing budget. Paid-media teams employ it for competitive analysis, benchmarking,
Highlights
2-9
Employees
Services Provided+1 Services
80% API Development & Integration
20% Custom Web Application Development
60% Social Media Marketing
30% Performance Marketing
AI Summary
“Adyntel provides an API delivering ad intelligence that empowers marketing, sales, and paid-media teams with data-driven lead scoring, prospecting, competitive analysis, and creative benchmarking.”

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