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 7, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

Spectrabyte StudioProfile set up by Edverise AI
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At Spectrabyte, we push the boundaries of design. Each of our creations is carefully crafted to ensure you’ll be captivated from the very first design—guaranteed. Our focus on clients means that every pixel, line of code, and strategic decision is in perfect harmony with your brand and audience, kee
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
100% API Development & Integration
30% Product UX Strategy
20% Wireframing & Prototyping
20% UX Research & Usability Testing
AI Summary
“Spectrabyte Studio excels in innovative design, meticulously aligning each creative element with client brands to engage audiences effectively through every development phase.”
BitloomsProfile set up by Edverise AI
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We are a specialized software studio that transforms intricate challenges into seamless digital solutions. We collaborate with forward-thinkers to create, develop, and expand the technology of the future.
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided
25% API Development & Integration
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% Legacy System Modernization
AI Summary
“Bitlooms is a software studio specializing in transforming complex problems into seamless digital solutions, partnering with innovators to develop advanced future technologies.”
Berg Media DigitalProfile set up by Edverise AI
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At Berg Media Digital, we focus on providing advanced digital solutions aimed at transforming businesses and fostering growth. With over a decade of experience, we offer strategic consulting, digital marketing, eye-catching websites, and comprehensive branding services, all geared towards converting
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Abu Dhabi, Abu Zaby, Ae
Services Provided
20% E-Commerce Development
40% Custom Web Application Development
20% API Development & Integration
20% Mobile App Development (iOS & Android)
AI Summary
“Berg Media Digital delivers strategic consulting, digital marketing, eye-catching websites, and branding services to transform businesses and drive growth with over a decade of expertise.”
DymicBitProfile set up by Edverise AI
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Offer smart, adaptable, cost-effective web development, Ruby on Rails development, and consulting services.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
45% Custom Web Application Development
25% API Development & Integration
10% Mobile App Development (iOS & Android)
20% E-Commerce Development
AI Summary
“DymicBit provides flexible, cost-effective web and Ruby on Rails development alongside consulting services, delivering tailored technology solutions to meet diverse client needs.”
2
21-LabsProfile set up by Edverise AI
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Software development firm based in Canada.
Highlights
2-9
Employees
Services Provided
50% Custom Web Application Development
30% API Development & Integration
20% E-Commerce Development
AI Summary
“21-Labs is a Canadian software development firm specializing in delivering custom software solutions across various industries with professionalism and technical expertise.”
DIFFERENTBYTESProfile set up by Edverise AI
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Explore our Gen AI Solutions, available as either on-premise or hosted options to enhance your business operations. With specialization in LLM Merging and Fine-Tuning, we boost efficiency and develop tailored AI solutions to meet your requirements. Get in touch with us to harness the power of next-g
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Kochi, Kerala, In
Services Provided+3 Services
15% AI Strategy & Roadmap Consulting
35% LLM Integration & Prompt Engineering
20% Custom AI Chatbot Development
15% Machine Learning Model Development
AI Summary
“DIFFERENTBYTES delivers tailored next-generation AI solutions, specializing in LLM merging and fine-tuning, offered as on-premise or hosted services to enhance business efficiency.”
TechColline SolutionsProfile set up by Edverise AI
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TechColline Solutions specializes in mobile app development, focusing on Flutter, AI-driven applications, and tailored software solutions. We assist startups and expanding businesses in creating high-performance iOS and Android apps that feature secure backends and offer seamless user experiences. O
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided+1 Services
40% Mobile App Development (iOS & Android)
15% E-Commerce Development
15% Custom Web Application Development
15% API Development & Integration
AI Summary
“TechColline Solutions delivers comprehensive mobile app development, specializing in Flutter, AI integration, secure backends, and scalable digital products for startups and expanding businesses globally.”
Desai SoftwareProfile set up by Edverise AI
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At Desai Software, we redefine what it means to achieve excellence in web and app development, continually enhancing our clients’ success with innovative solutions. Guided by our core principles of precision, efficiency, and a vibrant work culture, we are dedicated to producing impactful results. Ou
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
15% E-Commerce Development
AI Summary
“Desai Software specializes in custom web and app development, delivering innovative, efficient, and tailored solutions that drive client success through expertise and commitment to excellence.”
Qlaunch GmbHProfile set up by Edverise AI
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Our goal is to create high-quality mobile applications that will improve your services and offer contemporary solutions throughout all stages of life. Qlaunch is dedicated to delivering cutting-edge mobile app solutions to businesses, ensuring an enhanced user experience at every level.
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
60% Mobile App Development (iOS & Android)
15% API Development & Integration
15% Custom Web Application Development
10% E-Commerce Development
AI Summary
“Qlaunch GmbH delivers high-quality mobile and web applications, including AR/VR and e-commerce solutions, leveraging cutting-edge technology to enhance user experiences across digital platforms.”
IntexSoftProfile set up by Edverise AI
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IntexSoft began in 2001 as a modest startup with just four Java developers. Today, we have a team of over 350 specialists, offering comprehensive software development services to businesses and technology firms. By collaborating closely with clients, we thoroughly understand their business requireme
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Wroclaw, Pl
Services Provided
40% Custom Web Application Development
15% E-Commerce Development
30% Backend Development
15% API Development & Integration
AI Summary
“IntexSoft, founded in 2001, delivers comprehensive software development services with expertise in app modernization, technology updates, and client-focused solutions through a skilled team.”

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