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

DHDTech.io
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dhdtech.io assists startups and small businesses in rapidly transforming their concepts into production-ready software. With more than 25 years of experience in developing web applications and incorporating AI features, we understand how to deliver high-quality products without extending timelines.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
8% Frontend Development
7% API Development & Integration
8% Backend Development
10% Custom Web Application Development
AI Summary
“dhdtech.io partners with startups and small businesses to swiftly develop high-quality web applications and AI-integrated solutions, delivering transparent collaboration from concept to launch.”
Pixel Genesys LLC
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At PixelGenesys, we transform your organization to adapt to a constantly changing business landscape. Central to our technological and digital transformation are the innovation, creativity, and dedication of our team, who ensure everything runs seamlessly. We assist you in refining your processes wh
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
35% Mobile App Development (iOS & Android)
8% E-Commerce Development
7% API Development & Integration
30% IT Staff Augmentation
AI Summary
“Pixel Genesys specializes in digital and technological transformation, leveraging team innovation and creativity to enhance organizational processes and productivity in dynamic business environments.”
WebSeven
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Web-Seven is a group of experts dedicated to building functional websites. We go beyond simply crafting pages; we tackle business challenges with impactful digital solutions. Our priorities include achieving results quickly and ensuring customer satisfaction. We develop landing pages, business card
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
10% API Development & Integration
18% E-Commerce Development
12% Backend Development
10% Frontend Development
AI Summary
“Web-Seven specializes in creating versatile, results-driven websites and digital solutions, delivering comprehensive services from planning to support to meet diverse business needs efficiently.”
zeeksgeeks
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Skilled in system administration, database management, system architecture, API integration and design, database integration and schema, as well as system and software development. Experienced in data analysis, website development, and mobile app development. Proficient in programming languages and
Highlights
$100-149/hr
Avg Hourly Rate
2-9
Employees
Kimberling City, Missouri, Us
Services Provided+4 Services
8% Custom Web Application Development
7% API Development & Integration
5% Frontend Development
5% Mobile App Development (iOS & Android)
AI Summary
“Zeeksgeeks specializes in system administration, software and database development, API integration, and web and mobile app development using diverse technologies including Python, AWS, and multiple programming languages.”
Efumo
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Efumo is an IT consulting and software development firm based in Latvia that specializes in creating, maintaining, and enhancing sophisticated digital systems for businesses and public sector organizations. We position ourselves as a long-term technology collaborator instead of just a short-term ser
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Riga, Lv
Services Provided+3 Services
13% Custom Web Application Development
10% API Development & Integration
5% E-Commerce Development
17% Legacy System Modernization
AI Summary
“Efumo is a Latvian IT consulting and software development firm specializing in managing, modernizing, and integrating complex digital business systems with scalable, maintainable architectures.”
Monkey Wizard - Marketing for Hire
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Is your website falling short of the revenue you anticipated? Are your ads failing to generate traffic, or do your emails struggle to reach your audience? If you're facing any of these challenges, we can assist you! Schedule a free initial consultation through our website to discuss your website and
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Hvalstad, Viken, No
Services Provided+10 Services
2% Progressive Web App (PWA) Development
6% Custom Web Application Development
5% API Development & Integration
7% E-Commerce Development
AI Summary
“Monkey Wizard offers comprehensive marketing services including design, email/SMS marketing, web development, and ad management, focused on optimizing conversion rates and enhancing user experience across sales funnels.”
Creative Coders
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I'm Wakil Ahmad, an expert in advanced Wix development with a strong focus on Wix Velo (Velo Code), Wix Studio, JavaScript, Node.js, and tailored Wix designs. I assist businesses in creating powerful, scalable, and personalized Wix solutions to meet their unique requirements. Here’s what I can ass
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
13% Custom Web Application Development
9% API Development & Integration
2% E-Commerce Development
1% Mobile App Development (iOS & Android)
AI Summary
“Creative Coders specializes in advanced Wix development, offering custom website design, backend solutions, and integrations to deliver scalable, personalized digital experiences across diverse business needs.”
Lenax Studio
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Lenax Studio is a product engineering firm that focuses on creating production-grade web and mobile systems for SaaS platforms and complex operational businesses. We design and provide scalable systems that are built for practical use, long-term reliability, and effective performance. Unlike convent
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Bursa, Bursa, Tr
Services Provided+3 Services
13% Mobile App Development (iOS & Android)
13% Custom Web Application Development
7% API Development & Integration
17% Product UX Strategy
AI Summary
“Lenax Studio specializes in rapid, AI-assisted development of scalable, reliable web and mobile SaaS platforms and operational systems, delivering production-ready solutions within 6-8 weeks.”
Cyatt
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Founded in 2021, Cyatt comprises a group of innovative creators, thinkers, and researchers focused on addressing business challenges through the creation of forward-thinking applications, websites, and digital solutions for our clients. We support our clients in crafting unique designs and impactfu
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided+8 Services
12% API Development & Integration
8% Mobile App Development (iOS & Android)
11% Brand Identity Design
9% Logo Design
AI Summary
“Cyatt is an innovative ideation agency founded in 2021, delivering high-quality IT services including web development, graphic design, and digital marketing to solve business challenges.”
Guava
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We leverage cutting-edge technologies and our expertise to deliver high-quality digital solutions. Our extensive range of services is designed to help you meet your objectives. We specialize in complex web applications, information systems, websites, and mobile applications, consistently utilizing a
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
8% API Development & Integration
20% Custom Web Application Development
17% Mobile App Development (iOS & Android)
5% Frontend Development
AI Summary
“Guava delivers high-quality digital solutions across web and mobile platforms, utilizing modern frameworks and technologies to develop complex applications tailored to meet diverse client needs.”

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