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

codeziroProfile set up by Edverise AI
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CodeZiro was conceived from a straightforward observation: many innovative ideas remain untapped due to the challenges of technical complexity. As a software engineer with experience in both startups and larger enterprises, I witnessed how the right technical partner can significantly influence a bu
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
30% Mobile App Development (iOS & Android)
45% Custom Web Application Development
20% API Development & Integration
5% E-Commerce Development
AI Summary
“CodeZiro delivers scalable, enterprise-level software development combining startup agility with enterprise reliability, partnering with startups as technical co-founders to transform ideas into successful digital products.”
GEXP SoftwareProfile set up by Edverise AI
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We specialize in recruiting and managing top tech talent within US time zones. Our services include ensuring local compliance, handling payroll, and offering benefits. GEXP is a vibrant Costa Rican company focused on staff augmentation and outsourcing for various software projects. With our outstand
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
20% Mobile App Development (iOS & Android)
25% Custom Web Application Development
20% API Development & Integration
20% Backend Development
AI Summary
“GEXP Software, a Costa Rican firm, provides customized software development, UI/UX design, and IT staff augmentation, delivering expert talent and comprehensive solutions for US-based clients.”
M
Mendola.TechProfile set up by Edverise AI
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Mendola.Tech is a comprehensive software engineering consultancy located in Florida, focusing on developing high-performance, scalable applications. We create tailored web and mobile apps, AI/ML systems, blockchain technologies, and cloud infrastructures for both startups and established businesses.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
Services Provided+3 Services
30% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Blockchain & Web3 Development
AI Summary
“Mendola.Tech is a Florida-based software consultancy specializing in scalable web, mobile, AI/ML, blockchain, and cloud solutions tailored to diverse business needs with reliable performance.”
FortisureITProfile set up by Edverise AI
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At FortisureIT, we focus on providing innovative technology solutions that enable businesses to succeed in the digital age. Located in the Midwest, we combine technical know-how, cost-effectiveness, and a dedication to excellence to help organizations reach their objectives. Our team has expertise a
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Akron, Ohio, Us
Services Provided+7 Services
50% Workflow Automation (Zapier / Make / n8n)
20% BI & Big Data Consulting & SI
20% Cloud Consulting & SI
10% AI Strategy & Roadmap Consulting
AI Summary
“FortisureIT delivers innovative, scalable technology solutions across web development, data analytics, cloud services, and process automation, empowering businesses to achieve efficiency and digital transformation.”
Aliza Solutions LTDProfile set up by Edverise AI
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A full-service design agency that is strategic and creative. We offer appealing and budget-friendly services to meet all your design requirements.
Highlights
$250,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Wembley, Gb
Services Provided+3 Services
10% API Development & Integration
15% Custom Web Application Development
75% E-Commerce Development
100% UX Audit & Heuristic Evaluation
AI Summary
“Aliza Solutions LTD. is a strategic, full-service design agency offering creative, budget-friendly solutions tailored to diverse client design needs, combining professionalism with comprehensive service offerings.”
SyedDigitallabsProfile set up by Edverise AI
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Syed Digital Labs is a results-oriented web development agency that assists contemporary businesses in establishing a robust digital presence. We focus on developing fast, secure, and conversion-oriented websites through WordPress, Shopify, and React, all designed to grow alongside your business. Ou
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
70% Custom Web Application Development
30% API Development & Integration
100% Product UX Strategy
100% Graphic Design
AI Summary
“Syed Digital Labs delivers modern, scalable web solutions including custom development, eCommerce, UI/UX design, and optimization, helping businesses grow with fast, secure, and conversion-focused websites.”
CodeRowerProfile set up by Edverise AI
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CodeRower is a top-tier technology partner renowned for its culture of innovation. We specialize in conceptualizing and developing mobile apps and custom software that are future-focused. We're eager to collaborate on a project together! Our offerings encompass a wide range of cutting-edge technolog
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Gurugram, Haryana, In
Services Provided+9 Services
25% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% API Development & Integration
15% Backend Development
AI Summary
“CodeRower is an innovative technology partner specializing in mobile app and custom software development, offering broad digital transformation services to accelerate business technology advancement.”
AvandumProfile set up by Edverise AI
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Avandum is a leading software development company focused on creating high-performance web and mobile applications. We connect intricate business logic with user-friendly experiences. Our primary expertise is in the Laravel and React ecosystem, enabling us to provide scalable, enterprise-level solut
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Sargodha, Pk Punjab, Pk
Services Provided+6 Services
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
15% Backend Development
AI Summary
“Avandum delivers high-performance web and mobile applications using Laravel, React, Django, and AI-assisted development, serving diverse industries with scalable, secure, and high-quality software solutions.”
Brillnex SystemsProfile set up by Edverise AI
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While most agencies estimate 4-6 months for a Minimum Viable Product (MVP), we can deliver it in just 30 days. Brillnex Systems is a software engineering company that focuses on AI integration, RAG systems, cloud-native SaaS, and tailored web and mobile applications. We support founders, growth-stag
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+10 Services
10% Legacy System Modernization
30% Mobile App Development (iOS & Android)
40% Custom Web Application Development
20% API Development & Integration
AI Summary
“Brillnex Systems rapidly delivers AI-integrated, cloud-native SaaS and custom web/mobile applications, supporting startups and enterprises from idea validation to scalable production within tight timelines.”
WizzcodeProfile set up by Edverise AI
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Hello! I'm an enthusiastic Full Stack Web Developer with a decade of experience in creating dynamic, responsive, and user-friendly websites and applications. Whether you require a straightforward landing page or a sophisticated web application, I can handle everything from front-end to back-end deve
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
25% API Development & Integration
10% E-Commerce Development
35% Frontend Development
30% Backend Development
AI Summary
“Wizzcode offers comprehensive full stack web development services, specializing in dynamic, responsive websites and applications with expertise across front-end, back-end, databases, and deployment tools.”

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