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

Qartivus Technologies
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Qartivus develops enterprise-level software and SaaS solutions for startups and growing companies that require reliable and scalable production systems. Our expertise lies in three main areas: creating new SaaS platforms from the ground up, developing backend APIs and machine learning pipelines, and
Highlights
$10,000+
Min Project Size
2-9
Employees
Sfax, Tn
Services Provided+12 Services
2% Mobile App Development (iOS & Android)
7% Legacy System Modernization
4% Custom Web Application Development
5% API Development & Integration
AI Summary
“Qartivus Technologies delivers scalable enterprise software and SaaS solutions with expertise in SaaS development, backend APIs, machine learning pipelines, and technical debt remediation, ensuring code ownership and GDPR compliance.”
DND SOFTWARE PRIVATE LIMITED
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DND Software Pvt. Ltd. is a software development firm located in Rajkot, focused on creating high-performance web and mobile applications. We assist businesses in optimizing their operations and scaling effectively with customized digital solutions. Our areas of expertise encompass Laravel and PHP d
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided+7 Services
5% Mobile App Development (iOS & Android)
5% E-Commerce Development
6% Custom Web Application Development
4% API Development & Integration
AI Summary
“DND Software Pvt. Ltd. develops customized, scalable web and mobile applications using Laravel and PHP, focusing on business automation, e-commerce, and user-centric digital solutions for measurable growth.”
VANCO AI
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VANCO AI is a comprehensive AI consulting and engineering company that assists businesses in transforming AI concepts into fully operational production systems. We focus on grasping intricate business processes and creating tailored AI-driven software, automation tools, and data intelligence solutio
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+15 Services
3% Cloud Consulting & SI
3% LLM Integration & Prompt Engineering
2% Workflow Automation (Zapier / Make / n8n)
3% BI & Big Data Consulting & SI
AI Summary
“VANCO AI offers end-to-end AI consulting and engineering services, delivering tailored AI solutions across industries to enhance business processes through scalable software, automation, and data intelligence.”
PitechPlus
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PitechPlus, a subsidiary of Webhelp, is a software development company with 17 years of experience in providing tailored software solutions throughout the entire development process. The company employs agile, cross-functional teams to assist with various development projects from start to finish. O
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+14 Services
2% Legacy System Modernization
3% QA & Software Testing
3% API Development & Integration
6% Custom Web Application Development
AI Summary
“PitechPlus, a Webhelp subsidiary with 17 years’ expertise, delivers comprehensive software development services using AI, Machine Learning, and Cybersecurity to create innovative, market-leading solutions.”
Feather Techlabs LLP
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Feather Techlabs LLP is a comprehensive Web, Software, and Mobile Application Development company based in India, catering to clients worldwide for over three years. We offer a wide range of services, including Portal Development and native mobile app creation, utilizing the latest technologies such
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+23 Services
6% Custom Web Application Development
5% Mobile App Development (iOS & Android)
4% API Development & Integration
2% SaaS Product Development
AI Summary
“Feather Techlabs LLP is an Indian web, software, and mobile app development firm delivering high-quality, affordable solutions worldwide using modern technologies and agile processes with strong client collaboration.”
TWRT Consultoria
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TWRT is a prominent Brazilian consultancy specializing in digital transformation using solutions from Planview, Mendix, IBM Apptio, and Wisestamp. Since our inception in 2015, we have assisted businesses in enhancing project portfolio management, speeding up application development, and improving op
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Sao Paulo, Sao Paulo, Br
Services Provided+4 Services
18% Custom Web Application Development
8% API Development & Integration
3% Generative AI
15% AI Strategy & Roadmap Consulting
AI Summary
“TWRT Consultoria is a Brazilian consultancy specializing in digital transformation through Planview and Mendix solutions, offering project management, low-code development, integration, and training services across industries.”
N
Nikhil Garg
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I'm Nikhil Garg, a Full Stack Developer and former CTO with over 13 years of experience assisting non-technical founders in transforming their ideas into SaaS products, from conception to launch. I collaborate exclusively with startups and growing businesses in the US market, acting as a reliable te
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+4 Services
20% Software Development Services
20% Other IT Consulting and SI
15% Custom Web Application Development
10% AI Strategy & Roadmap Consulting
AI Summary
“Nikhil Garg is a seasoned Full Stack Developer and former CTO with 13+ years experience, delivering SaaS MVPs, fractional CTO services, and AI codebase rescue to US startups remotely.”
Eulerhive
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EulerHive is an agile MVP development studio dedicated to assisting founders and startups in rapidly transforming their product concepts into functional prototypes. Our mission is straightforward: we aim to convert your idea into a complete MVP within five weeks. Our skilled team of designers, engin
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
Ahmedabad, Gujarat, In
Services Provided+3 Services
17% Custom Web Application Development
7% API Development & Integration
10% Mobile App Development (iOS & Android)
13% Generative AI
AI Summary
“EulerHive is a swift MVP development studio delivering scalable, user-friendly digital products within five weeks, aiding startups with AI-enabled, web, mobile, and SaaS solutions for market launch.”
Brigadoon Technology, LLC
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We are a custom software development company located in Ocean Springs, MS, along the picturesque Mississippi Gulf Coast. We provide a comprehensive array of custom software services, encompassing the entire software development cycle and technology consulting tailored to your requirements. Utilizing
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Ocean Springs, Mississippi, Us
Services Provided+9 Services
4% Backend Development
2% Legacy System Modernization
3% ERP & CRM Development
2% API Development & Integration
AI Summary
“Brigadoon Technology, LLC is a Mississippi-based software development firm offering end-to-end custom solutions including business analysis, design, and support across diverse applications like CRM and data security.”
Netwave Information Systems
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Prominent companies in Egypt, the Middle East, and Europe rely on NetWave, a top provider of IT and digital media marketing services, for both cloud-based and on-premise solutions. Our expertise lies in creating innovative corporate portals, mobile applications, e-commerce platforms, retail manageme
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Cairo, Cairo, Eg
Services Provided+7 Services
10% Custom Web Application Development
6% Mobile App Development (iOS & Android)
4% API Development & Integration
5% E-Commerce Development
AI Summary
“NetWave delivers advanced IT and digital marketing solutions, including cloud services, corporate portals, mobile apps, e-commerce, CRM, and social media marketing across Egypt, the Middle East, and Europe.”

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