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.

How this list is built

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

Calidig IT Solutions LLP
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At Calidig, our mission is to provide precisely tailored digital solutions. We aim to enhance business growth and expand digital presence through our expertise in website creation, mobile app development, UX/UI design, and custom software development. Our talented and dedicated team of developers su
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sirsa, Haryana, In
Services Provided+4 Services
9% Custom Web Application Development
10% Mobile App Development (iOS & Android)
4% API Development & Integration
2% E-Commerce Development
AI Summary
“Calidig IT Solutions LLP delivers tailored digital services including website and app development, UX/UI design, and custom software, leveraging advanced technologies to support business growth and client partnerships.”
Iceberg Technologies
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Iceberg Technologies is a software development and digital marketing firm located in Puducherry, India. The company focuses on creating contemporary websites, web applications, mobile applications, and effective digital marketing strategies aimed at helping businesses expand their online presence.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Puducherry, Puducherry, In
Services Provided+5 Services
10% API Development & Integration
10% Mobile App Development (iOS & Android)
5% E-Commerce Development
15% Graphic Design
AI Summary
“Iceberg Technologies, based in Puducherry, India, specializes in software development and digital marketing, delivering modern websites, mobile apps, and strategies to enhance business online growth.”
UXCentury
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UXCentury is a comprehensive design and development agency dedicated to being your reliable partner. We create tailored software, websites, and mobile applications, in addition to offering UI/UX design services. Our team consists of skilled designers and developers ready to assist you with your upco
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Yerevan, Am
Services Provided+1 Services
14% Mobile App Development (iOS & Android)
13% Custom Web Application Development
7% API Development & Integration
33% AI Strategy & Roadmap Consulting
AI Summary
“UXCentury is a full-service design and development agency specializing in custom software, websites, mobile applications, and UI/UX design, offering expert solutions and free consultations.”
TechRipe Technologies
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TechRipe Technologies is an innovative digital solutions company that turns concepts into scalable, high-performance software products. We assist businesses in harnessing modern technology to create efficient systems, streamline their operations, and achieve sustainable growth in a digital-centric e
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
13% API Development & Integration
2% E-Commerce Development
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
AI Summary
“TechRipe Technologies delivers scalable, secure digital solutions including custom software, mobile apps, and AI-driven automation, partnering with businesses to enhance efficiency and foster sustainable growth.”
R
RemedyOne
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A seasoned group of Software Engineers located in Carlsbad, California. Companies rely on them for timely delivery of high-quality, testable outcomes within budget constraints.
Highlights
$50,000+
Min Project Size
$150+/hr
Avg Hourly Rate
10-49
Employees
Carlsbad, California, Us
Services Provided+2 Services
23% Custom Web Application Development
10% API Development & Integration
33% Web App UI Design
10% Conversational AI & Voice Assistant Development
AI Summary
“RemedyOne is a Carlsbad-based software engineering firm delivering high-quality, testable solutions on time and within budget, trusted by companies for their reliable technical expertise.”
Mantra AI Technologies
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Mantra Labs is a global technology leader focused on Digital, Data, AI, and Engineering, enabling rapidly evolving companies to achieve transformative growth. Through top-notch digital product engineering, technology transformation, and AI-powered solutions, we support Fortune 500 clients in sectors
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Durham, North Carolina, Us
Services Provided+3 Services
17% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% API Development & Integration
23% BI & Big Data Consulting & SI
AI Summary
“Mantra AI Technologies delivers innovative digital, data, AI, and engineering solutions globally, supporting diverse industries with transformative growth, operational efficiency, and strategic technology partnerships.”
TPIsoftware
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Established in 2005, TPIsoftware is a prominent software company based in Taiwan that focuses on proprietary enterprise solutions for essential systems (DigiLism), artificial intelligence (SysTalk.ai), cybersecurity (GadoSecurity), and sustainability management (ESGswift). With a significant presenc
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Taipei, Tw
Services Provided+7 Services
8% API Development & Integration
5% Mobile App Development (iOS & Android)
6% Legacy System Modernization
6% Custom Web Application Development
AI Summary
“Founded in 2005, TPIsoftware delivers proprietary enterprise solutions across AI, cybersecurity, sustainability, and essential systems, supporting digital transformation in finance, healthcare, government, and manufacturing across Asia.”
Fortis Digital Labs Pvt Ltd
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Fortis Digital Labs is an innovative technology firm committed to shaping the future of the digital realm by assisting organizations in successfully navigating the complexities of today's tech landscape. Established with a mission to streamline digital transformation, the company emphasizes transfor
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Colombo, Western Province, Lk
Services Provided+3 Services
10% Mobile App Development (iOS & Android)
17% Custom Web Application Development
7% API Development & Integration
23% DevOps Engineering
AI Summary
“Fortis Digital Labs specializes in cloud-native technologies, DevOps, cybersecurity, and software development, delivering tailored digital transformation solutions that enhance innovation, efficiency, and growth across industries.”
Neoteric
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We are Neoteric, your technology partner for innovation. Gain access to top-tier software engineers, launch your project, and begin constructing your success story. Whether you're looking to create a new digital product, enhance an existing one, or integrate generative AI into your business, we're h
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Gdansk, Pomeranian, Pl
Services Provided+15 Services
13% Generative AI
5% Machine Learning Model Development
3% AI Strategy & Roadmap Consulting
7% LLM Integration & Prompt Engineering
AI Summary
“Neoteric provides comprehensive software development and design services, specializing in web applications, AI integration, and product workshops with experienced interdisciplinary teams worldwide.”
Skycap
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At Skycap, we merge creativity, ease of use, and teamwork to develop robust digital solutions. Our proficiency in web, mobile, and SaaS development guarantees optimal performance, security, and scalability. We have successfully completed over 100 projects with a 98% client retention rate and have mo
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+14 Services
8% Mobile App Development (iOS & Android)
6% Backend Development
1% E-Commerce Development
4% API Development & Integration
AI Summary
“Skycap delivers versatile digital solutions in web, mobile, SaaS, AI, and IoT with proven expertise, focusing on scalability, security, and user-centric design for diverse client needs.”

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