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

Datahayrick SearchProfile set up by Edverise AI
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Datahayrick Search is an e-commerce search firm established in 2019 by specialists in search engine technology. The company specializes in consulting and developing product catalog search engines for online retailers, using key technologies such as Elasticsearch and Apache Solr. Datahayrick Search p
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Kharkiv, Kharkiv, Ua
Services Provided
30% Custom Web Application Development
50% Backend Development
20% API Development & Integration
AI Summary
“Datahayrick Search specializes in developing and consulting on advanced e-commerce search solutions using technologies like Elasticsearch and Apache Solr, serving major online retailers globally.”
LentraProfile set up by Edverise AI
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Lentra is an innovative web agency dedicated to developing exceptional, high-performing websites from the ground up. We transcend standard templates to provide customized digital experiences that engage users and enhance brand presence. By emphasizing contemporary web technologies, smooth animations
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Orkanger, Trondelag, No
Services Provided
22% API Development & Integration
28% Mobile App Development (iOS & Android)
20% UX Research & Usability Testing
30% Web App UI Design
AI Summary
“Lentra specializes in creating custom, high-performing websites utilizing modern technologies and cohesive UX/UI design, delivering engaging digital experiences that enhance brand presence and foster business growth.”
TechCarrel LLPProfile set up by Edverise AI
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At TechCarrel, we turn digital dreams into reality. With ten years of experience in IT solutions, we are your reliable partner in navigating the constantly evolving technology environment. Our services provide smooth integration, outstanding efficiency, and long-term growth.
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Gwalior, Madhya Pradesh, In
Services Provided
50% Custom Web Application Development
30% E-Commerce Development
20% API Development & Integration
AI Summary
“TechCarrel LLP delivers comprehensive IT solutions, leveraging a decade of experience to ensure seamless integration, enhanced efficiency, and sustained growth in evolving technology landscapes.”
Ares Group Business ConsultingProfile set up by Edverise AI
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We empower business leaders by creating, implementing, and managing technology that fosters growth. More than just a software developer, we consider ourselves your committed partner, turning your vision into a tangible competitive advantage. Whether it’s securing your cloud infrastructure, integrati
Highlights
$50-99/hr
Avg Hourly Rate
50-249
Employees
Miami, Florida, Us
Services Provided+6 Services
25% API Development & Integration
10% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% Other IT Consulting and SI
AI Summary
“Ares Group Business Consulting partners with businesses to develop innovative IT solutions, specializing in open-source technology, AI, cloud security, and enterprise integration to drive growth and efficiency.”
WAM DevTech, Inc.Profile set up by Edverise AI
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WAM DevTech is a consulting firm that focuses on technology solutions, particularly in enterprise architecture, cloud modernization, and custom software development for mid-sized and large clients. With over 25 years of experience in designing systems for sectors such as automotive, healthcare, gove
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Chantilly, Virginia, Us
Services Provided
22% API Development & Integration
12% Legacy System Modernization
33% Product UX Strategy
33% Cloud Consulting & SI
AI Summary
“WAM DevTech specializes in enterprise architecture, cloud modernization, and custom software development, delivering scalable, efficient technology solutions for mid-sized to large clients across diverse industries.”
SidetoolProfile set up by Edverise AI
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Sidetool creates AI agents and data platforms that are ready for production and effectively address real business challenges, quickly. We focus on tailored conversational AI, automated workflows, and consolidated data platforms. What We Offer: - Conversational AI agents (for voice, chat, and email)
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Doral, Florida, Us
Services Provided+1 Services
5% Mobile App Development (iOS & Android)
25% Custom Web Application Development
20% API Development & Integration
38% Custom AI Chatbot Development
AI Summary
“Sidetool delivers tailored AI agents, automated workflows, and data platforms that solve business challenges efficiently across industries like customer service, sales, and healthcare, with rapid deployment and transparency.”
SoftwareManProfile set up by Edverise AI
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We are a software development company based in Poland, specializing in a diverse range of projects primarily centered around backend solutions. Our main area of expertise lies in automating manual processes, creating APIs, and developing internal platforms that enhance team productivity within your
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Poznan, Greater Poland, Pl
Services Provided+1 Services
20% API Development & Integration
5% QA & Software Testing
20% Backend Development
5% Custom Web Application Development
AI Summary
“SoftwareMan is a Poland-based software development firm specializing in backend solutions, automating manual processes, API creation, and internal platforms to boost organizational productivity.”
NexonNetProfile set up by Edverise AI
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NexonNet is a comprehensive digital product agency that focuses on creating high-performance web applications, cross-platform mobile apps, and engaging 3D experiences. We collaborate with startups and expanding businesses to quickly transform ideas into products ready for launch. Our MVP Sprint mode
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Services Provided
35% Custom Web Application Development
30% Mobile App Development (iOS & Android)
25% API Development & Integration
10% E-Commerce Development
AI Summary
“NexonNet is a digital product agency delivering high-performance web and mobile apps, 3D experiences, and scalable backend solutions with a focus on speed, quality, and clear collaboration.”
PressdProfile set up by Edverise AI
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I create tailored WordPress development solutions in Bristol for organizations seeking accessibility, AI automation, easier content management, and scalable performance. My approach is straightforward: I focus entirely on the goals of your business, your team, and its stakeholders. I strive to integ
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Bristol, England, Gb
Services Provided+4 Services
13% E-Commerce Development
20% API Development & Integration
20% Product UX Strategy
13% UX Research & Usability Testing
AI Summary
“Pressd offers tailored WordPress development in Bristol, focusing on accessibility, AI automation, and scalable performance to streamline content management aligned with business goals.”
Page AuthorityProfile set up by Edverise AI
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At Page Authority, we have a straightforward mission: to provide Development, SEO, and Custom Websites to businesses of all sizes. We believe every company, no matter its size, deserves the chance to flourish online. Check out our wide variety of services and see how we can support your success.
Highlights
10-49
Employees
Worcester, Massachusetts, Us
Services Provided+2 Services
3% Social Media Marketing
20% Search Engine Optimization (SEO)
2% Pay Per Click
25% Google Ads Management
AI Summary
“Page Authority offers comprehensive Development, SEO, and Custom Website services to businesses of all sizes, empowering them to grow and succeed in the online marketplace.”

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