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

8,618 Companies

List of the Best API Development & Integration Agencies

MAKAR WebProfile set up by Edverise AI
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MAKAR Web Design and Software Agency offers strategic, innovative, and high-performance solutions to help brands establish a sustainable presence in the digital world. With our technical expertise in web design and software development, combined with an aesthetic sensibility and data-driven approach
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
17% Custom Web Application Development
10% CMS Development & Customization
7% API Development & Integration
8% Product UX Strategy
AI Summary
“MAKAR Web Design and Software Agency delivers tailored, high-performance digital solutions including web design, software development, e-commerce, and AI integration to enhance brand presence and growth.”
DevOptexProfile set up by Edverise AI
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Devoptex is a top-tier engineering partner that focuses on creating custom software, mobile applications, AI automation, and cloud-native solutions.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Haripur, Pk
Services Provided+7 Services
12% Custom Web Application Development
12% Mobile App Development (iOS & Android)
7% API Development & Integration
3% E-Commerce Development
AI Summary
“DevOptex is a leading engineering partner specializing in custom software development, mobile applications, AI automation, and cloud-native solutions for diverse business needs.”
Benthel Tech Solutions Inc.Profile set up by Edverise AI
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Benthel Tech Solutions Inc. is a results-oriented software development firm that provides customized web development, mobile application development, and scalable SaaS solutions for businesses throughout the United States. We focus on assisting startups, small businesses, and large enterprises in tr
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Worcester, Massachusetts, Us
Services Provided+15 Services
5% Custom Web Application Development
5% Mobile App Development (iOS & Android)
4% SaaS Product Development
3% API Development & Integration
AI Summary
“Benthel Tech Solutions Inc. delivers customized, scalable software and digital solutions including web, mobile, AI, and cloud services, empowering businesses across the U.S. to enhance growth and efficiency.”
GoFact, Tecnologias de Informação S.A.Profile set up by Edverise AI
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Founded in 2012, Gofact specializes in creating integrated software solutions aimed at enhancing efficiency and democratizing financial management processes. Our technology serves as a tool to assist not just businesses and corporations, but also families and individuals in overcoming their manageme
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Braga, Braga, Pt
Services Provided+6 Services
5% Mobile App Development (iOS & Android)
16% Custom Web Application Development
10% ERP & CRM Development
2% API Development & Integration
AI Summary
“Founded in 2012, GoFact develops integrated financial management software, supporting businesses, SMEs, and individuals in Portugal to streamline invoicing and enhance operational efficiency.”
Gadgeon Systems Inc.Profile set up by Edverise AI
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Gadgeon is more than just a technology firm; we serve as your strategic ally in digital transformation and harnessing the potential of innovation. Established in 2011, we've become a leading design firm and a reliable tech partner, fast-tracking product research and development along with digital tr
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Milpitas, California, Us
Services Provided+31 Services
5% Custom Web Application Development
4% Mobile App Development (iOS & Android)
3% API Development & Integration
4% SaaS Product Development
AI Summary
“Gadgeon Systems Inc. delivers comprehensive digital solutions including custom software, AI-driven automation, cloud infrastructure, and user-centered design, enabling transformative innovation across diverse industries.”
Kavita SystemsProfile set up by Edverise AI
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Kavita Systems: Intelligent Software for Business Development Kavita Systems develops customized software solutions designed to enhance business efficiency and growth. We focus on web and mobile development, IT services, and digital transformation, providing scalable, user-friendly, and future-orie
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+12 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
3% API Development & Integration
4% Backend Development
AI Summary
“Kavita Systems delivers customized, scalable software solutions—including web, mobile, and IT services—to enhance business efficiency and digital transformation with a client-centric, agile approach.”
CosmicProfile set up by Edverise AI
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We create impactful digital experiences for top global brands by combining AI, design, and technology.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+8 Services
12% Custom Web Application Development
10% Frontend Development
5% Mobile App Development (iOS & Android)
3% E-Commerce Development
AI Summary
“Cosmic delivers impactful digital experiences for global brands by integrating AI, design, and technology, enhancing user engagement through innovative and tailored solutions.”
A
AZRAKProfile set up by Edverise AI
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AZRAK is an innovative technology partner focused on equipping businesses with state-of-the-art solutions. We offer a wide array of services, including managed IT services, strong physical and cybersecurity measures, customized telecom solutions, efficient ERP systems, advanced cloud and AI technolo
Highlights
$50-99/hr
Avg Hourly Rate
10-49
Employees
Oakville, Ontario, Ca
Services Provided+14 Services
7% Mobile App Development (iOS & Android)
8% Custom Web Application Development
5% API Development & Integration
14% E-Commerce Development
AI Summary
“AZRAK is a technology partner delivering comprehensive IT, cybersecurity, telecom, ERP, cloud, AI, and low-voltage infrastructure solutions, driving transformative business improvements.”
SEAQ SERVICIOS SASProfile set up by Edverise AI
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SEAQ SERVICIOS SAS is a Colombian IT services firm with over 20 years of experience helping clients maximize their technology investments to enhance revenue, improve quality, and streamline business processes. In addition to our main office in Bogotá, Colombia, we have a branch in Miami, Florida, wh
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Bogota, Bogota, Co
Services Provided+15 Services
4% Frontend Development
3% CMS Development & Customization
3% Legacy System Modernization
4% Backend Development
AI Summary
“SEAQ SERVICIOS SAS, a Colombian IT firm with over 20 years’ expertise, delivers custom software, AI solutions, cloud infrastructure, and UI/UX design, serving diverse sectors internationally.”
Studio GraffitiProfile set up by Edverise AI
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Studio Graffiti, l'agenzia web di Roma, ha deciso di combattere contro la banalità digitale. Non ci limitiamo a "creare siti"; il nostro scopo è trasformare le tue idee in vere e proprie navi da guerra pronte a dominare il mercato. Dalla realizzazione di siti web che impressionano i tuoi concorrenti
Highlights
2-9
Employees
Rome, Lazio, It
Services Provided+11 Services
6% E-Commerce Development
4% API Development & Integration
10% Custom Web Application Development
8% Brand Identity Design
AI Summary
“Studio Graffiti, a Rome-based web agency, excels in creating impactful websites, strategic web design, SEO, social media management, and targeted digital advertising to enhance market presence.”

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