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 10, 2026

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8,618 Companies

List of the Best API Development & Integration Agencies

Syscom DigitalProfile set up by Edverise AI
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We are a standalone digital marketing agency boasting over 15 years of expertise in engagement mechanics, interactivity, and mobile marketing. Creativity, for us, harmonizes with the cutting-edge technology of new media, enabling us to achieve easily measurable results. Our dedicated team has been a
Highlights
10-49
Employees
Bucuresti, Bucuresti, Ro
Services Provided+7 Services
40% API Development & Integration
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
25% Product UX Strategy
AI Summary
“Syscom Digital is a seasoned digital marketing agency specializing in interactive engagement, mobile marketing, and experiential retail solutions that integrate online and offline consumer experiences.”
The Tork IncProfile set up by Edverise AI
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Welcome to The Tork, where we go beyond being a typical software development agency; we are trailblazers in establishing new standards in the industry. We don't just accept the future; we actively create it. Our team of AI specialists takes pride in our leadership in providing innovative artificial
Highlights
$50,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Southampton, England, Gb
Services Provided+10 Services
25% Mobile App Development (iOS & Android)
40% Custom Web Application Development
30% API Development & Integration
5% E-Commerce Development
AI Summary
“The Tork Inc. is a pioneering software development agency specializing in innovative artificial intelligence solutions, committed to setting new industry standards and shaping the future.”
InfogeantProfile set up by Edverise AI
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Infogeant is a technology company that develops the infrastructure needed for business growth. Since 2019, we have supported over 1,000 companies around the globe by designing, building, and managing the digital systems essential for their operations and expansion. We cover the entire technology spe
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Rabat, Ma
Services Provided+8 Services
15% Mobile App Development (iOS & Android)
30% E-Commerce Development
10% Legacy System Modernization
25% API Development & Integration
AI Summary
“Infogeant delivers comprehensive technology infrastructure and services—including hosting, development, IT management, and cybersecurity—to support global business growth through strategic partnerships.”
AVEO Global Ltd.Profile set up by Edverise AI
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AVEO Global is a prominent AI and software solutions firm located in Vietnam, supported by a talented team of over 250 professionals. We help businesses transition to digital platforms through advanced technologies, providing innovative solutions that boost operational efficiency and competitiveness
Highlights
$5,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Hanoi, Hanoi, Vn
Services Provided+22 Services
15% Mobile App Development (iOS & Android)
12% Frontend Development
8% Legacy System Modernization
13% API Development & Integration
AI Summary
“AVEO Global Ltd. is a Vietnam-based AI and software firm offering digital transformation through software development, AI, cloud, IoT, enterprise solutions, and managed services across multiple industries.”
Adnare LLCProfile set up by Edverise AI
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Founded in 1994, Adnare LLC is a respected company specializing in Medical Billing and Medical Billing Software solutions, proudly serving healthcare providers throughout the USA. We offer precise, efficient, and compliant billing services tailored to the specific needs of medical practices, clinics
Highlights
50-249
Employees
Services Provided+3 Services
30% API Development & Integration
40% Mobile App Development (iOS & Android)
30% Custom Web Application Development
100% DevOps Engineering
AI Summary
“Adnare LLC, founded in 1994, provides tailored medical billing and advanced software solutions alongside comprehensive technology services, enhancing healthcare providers' efficiency and operational success nationwide.”
SeediumProfile set up by Edverise AI
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Seedium is a premier web and mobile development firm with more than 9 years of experience in the tech sector. We support startups and small to medium-sized businesses in accelerating their growth by offering top-notch design and development services. 📌 **Comprehensive Web Development**: We addres
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Estoril, Lisbon, Pt
Services Provided+6 Services
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
40% Product UX Strategy
AI Summary
“Seedium is a Portuguese firm specializing in custom web and mobile development, UI/UX design, and AI-driven solutions, empowering startups and SMBs with scalable, innovative digital products.”
Alwari DevelopmentsProfile set up by Edverise AI
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Alwari Development is a contemporary software development firm dedicated to creating high-performance mobile applications, websites, and digital platforms for startups and expanding companies. We merge technology, creativity, and scalable architecture to design products that are quick, dependable, a
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Bahawalpur, Pk Punjab, Pk
Services Provided+3 Services
20% Custom Web Application Development
10% QA & Software Testing
10% E-Commerce Development
45% Mobile App Development (iOS & Android)
AI Summary
“Alwari Developments specializes in creating scalable, high-performance mobile apps, websites, and AI-integrated systems, delivering innovative digital solutions that drive business growth and user engagement.”
Gillani LogixProfile set up by Edverise AI
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Gillani Logix is an innovative IT services firm committed to transforming concepts into scalable digital solutions. With an emphasis on creativity and effectiveness, we enable businesses to develop, expand, and thrive in a progressively digital environment. Our expertise lies in web and mobile app d
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Islamabad, Pk
Services Provided+2 Services
35% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
15% E-Commerce Development
AI Summary
“Gillani Logix delivers innovative IT and digital solutions including web and mobile development, eCommerce virtual assistance, and SEO optimization to drive business growth and efficiency.”
SiftoWhizProfile set up by Edverise AI
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At SiftoWhiz, we don't just keep up with trends; we set them! We have built a strong reputation for excellence in software development and are recognized as industry pioneers, providing innovative solutions that transform business operations. We continually push technological boundaries, exploring n
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Faisalabad, Pk Punjab, Pk
Services Provided+6 Services
45% Custom Web Application Development
30% API Development & Integration
25% Mobile App Development (iOS & Android)
50% Product Design
AI Summary
“SiftoWhiz is an innovative software development company delivering cutting-edge technology solutions that enhance business operations, trusted by startups and enterprises for timely, budget-conscious results.”
Ayruz Data Marketing Pvt. Ltd.Profile set up by Edverise AI
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We assist tech founders in rapidly developing products and creating their own full-stack teams composed of the top 1% of tech talent. Our established process and technological expertise enable founders to launch their products in less than 90 days. For ongoing product development, we support tech fo
Highlights
50-249
Employees
Halifax, Nova Scotia, Ca
Services Provided+7 Services
20% Backend Development
20% Mobile App Development (iOS & Android)
15% API Development & Integration
25% Frontend Development
AI Summary
“Ayruz Data Marketing Pvt. Ltd. rapidly develops scalable tech products and builds elite full-stack teams, leveraging advanced technologies to serve startups and Fortune 500 clients globally.”

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