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

Softzino TechnologiesProfile set up by Edverise AI
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Softzino Technologies is a custom software development and consulting firm located in Bangladesh, specializing in creating web, mobile, desktop, and embedded software. The company is dedicated to upholding the highest ethical standards in its work, delivering web and mobile solutions without comprom
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Dhaka, Dhaka, Bd
Services Provided+6 Services
35% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% API Development & Integration
5% E-Commerce Development
AI Summary
“Softzino Technologies is a Bangladeshi firm specializing in custom web, mobile, desktop, and embedded software development, committed to quality and ethical consulting services.”
T
techsowebProfile set up by Edverise AI
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We are a results-oriented software development firm dedicated to creating tailored digital solutions that enhance business growth. Our skills encompass full-stack development, mobile app creation, cloud infrastructure, and SEO-focused platforms. We develop scalable, high-performance systems using co
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
40% Custom Web Application Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
5% E-Commerce Development
AI Summary
“Techsoweb is a software development firm delivering custom, scalable digital solutions using modern technologies to drive business growth and measurable ROI across diverse industries globally.”
Infizoom Technologies Pvt. LtdProfile set up by Edverise AI
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Infizoom.com is a progressive technology innovator that equips businesses with smart software solutions to streamline intricate processes, promote growth, and enhance efficiency. We provide advanced web applications, SaaS offerings, and AI-driven tools tailored for scalability, performance, and endu
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Salem, Tamil Nadu, In
Services Provided+13 Services
15% Mobile App Development (iOS & Android)
30% Backend Development
25% API Development & Integration
30% Custom Web Application Development
AI Summary
“Infizoom Technologies Pvt. Ltd. delivers innovative AI-driven software solutions and scalable web applications, empowering businesses to optimize processes, drive growth, and achieve digital transformation efficiently.”
UnitraiProfile set up by Edverise AI
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As a rapidly expanding IT company, we offer a variety of services aimed at enhancing our clients' online visibility and operational effectiveness. Our offerings include: **Web Design and Development:** We specialize in creating visually striking and highly functional websites. With responsive desig
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Noida, Uttar Pradesh, In
Services Provided+5 Services
25% Custom Web Application Development
10% API Development & Integration
20% E-Commerce Development
20% Backend Development
AI Summary
“Unitrai is a fast-growing IT firm offering web design, WordPress, e-commerce, SaaS, and Laravel development, leveraging diverse technologies to enhance clients' digital presence and business efficiency.”
CRYMZEE Networks Private LimitedProfile set up by Edverise AI
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CRYMZEE Networks is a skilled and expanding team of over 40 committed and talented individuals.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+8 Services
25% E-Commerce Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
25% Custom Web Application Development
AI Summary
“CRYMZEE Networks is a growing company with a dedicated team of over 40 skilled professionals, delivering versatile and expert services across various sectors.”
Colibri Blockchain & Web DevelopmentProfile set up by Edverise AI
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Colibri Blockchain has quickly established itself as a leader in blockchain, web3 technologies, and full-spectrum web development. Our multidisciplinary team of experts is committed to delivering a diverse array of innovative solutions, including smart contract development, decentralized application
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Metepec, Mexico, Mx
Services Provided+12 Services
45% Blockchain & Web3 Development
20% E-Commerce Development
10% QA & Software Testing
15% API Development & Integration
AI Summary
“Colibri Blockchain & Web Development specializes in advanced blockchain solutions and web development services, delivering innovative technology and integration to enhance digital platforms and decentralized applications.”
Geekseed B.VProfile set up by Edverise AI
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Geekseed is a cutting-edge software startup located in Eindhoven, Netherlands, powered by a skilled team of developers. We aim to provide high-quality software solutions that cater to the requirements of businesses and individuals globally. Our expertise lies in custom software development, mobile a
Highlights
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
15% ERP & CRM Development
35% Mobile App Development (iOS & Android)
20% API Development & Integration
30% Custom Web Application Development
AI Summary
“Geekseed B.V. is a Netherlands-based software startup specializing in custom software, mobile apps, and cloud solutions, delivering high-quality, user-friendly products powered by expert developers.”
BlissitecProfile set up by Edverise AI
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Experts in digital transformation who assist in creating, designing, and scaling enterprise products and systems. A team of international engineers and consultants focused on rapid application development and the migration of legacy systems, APIs, and gateways.
Highlights
$5,000+
Min Project Size
2-9
Employees
Services Provided+4 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
25% API Development & Integration
25% Legacy System Modernization
AI Summary
“Blissitec specializes in digital transformation, offering expert services in rapid application development, legacy system migration, and enterprise product scaling with a skilled international team.”
SISGAINProfile set up by Edverise AI
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SISGAIN is a worldwide IT solutions provider founded in 2007, with offices located in India, Canada, and Dubai. Our skilled team of IT professionals excels in enterprise applications and has successfully launched over 1,500 apps across diverse sectors, including healthcare, real estate, education, a
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Services Provided+17 Services
30% Mobile App Development (iOS & Android)
20% Custom Web Application Development
8% E-Commerce Development
8% API Development & Integration
AI Summary
“SISGAIN, established in 2007, is a global IT solutions provider specializing in custom mobile and web applications across diverse sectors including healthcare, finance, and eCommerce.”
Webunitech Solutions LLPProfile set up by Edverise AI
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At Webunitech Solutions, we anticipate our customers' needs through thorough discussions and work tirelessly to meet them. Our commitment to professionalism, supported by strong global partnerships, enables us to deliver high-quality online business solutions for our clients. We provide a comprehens
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Sonipat, Haryana, In
Services Provided+11 Services
40% Custom Web Application Development
30% E-Commerce Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
AI Summary
“Webunitech Solutions LLP delivers comprehensive, high-quality web services—from design and development to SEO and marketing—leveraging global partnerships to support successful online business growth.”

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