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

Working Software GmbHProfile set up by Edverise AI
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We are Working Software! Based in Germany, we are a small and dynamic agency that operates remotely with a skilled and diverse team. Our knowledge encompasses various programming languages, website development, and SEO optimization. Whether you're looking for tailored software, an eye-catching websi
Highlights
$100-149/hr
Avg Hourly Rate
2-9
Employees
Nieder-Olm, De
Services Provided
25% Custom Web Application Development
15% API Development & Integration
10% E-Commerce Development
50% Machine Learning Model Development
AI Summary
“Working Software GmbH is a German remote agency specializing in tailored software development, website creation, and SEO optimization, delivering creative, precise, and committed digital solutions.”
ServeSparkProfile set up by Edverise AI
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ServeSpark is a digital agency focused on transforming and enhancing the operations, processes, and customer experiences of its clients through digital solutions.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Ottawa, Ontario, Ca
Services Provided
15% API Development & Integration
25% Custom Web Application Development
10% E-Commerce Development
50% CRM Consulting and SI
AI Summary
“ServeSpark is a digital agency dedicated to improving business operations, processes, and customer experiences through innovative digital solutions tailored to client needs.”
G
Growth Stack SoftwareProfile set up by Edverise AI
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Growth Stack is a software development company located in Nigeria, primarily dedicated to the implementation and deployment of ERP systems for organizations that seek agile, transparent, and ROI-focused solutions to their business challenges. We cater to a diverse array of industries. Originally est
Highlights
$1,000+
Min Project Size
$150+/hr
Avg Hourly Rate
10-49
Employees
Abuja, Federal Capital Territory, Ng
Services Provided
10% Custom Web Application Development
15% API Development & Integration
25% ERP & CRM Development
50% Operational Process Consulting
AI Summary
“Growth Stack Software specializes in agile ERP software development across diverse industries in Nigeria, offering comprehensive solutions including finance, CRM, inventory, manufacturing, HR, and integration services.”
SofrixProfile set up by Edverise AI
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SOFRIX was established in 2021 with the aim of providing innovative and trustworthy software solutions. Our team is made up of skilled developers, designers, project managers, and QA specialists who are enthusiastic about technology and committed to achieving excellence. We are recognized experts in
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Santa Monica, California, Us
Services Provided
15% API Development & Integration
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
50% DevOps Engineering
AI Summary
“Founded in 2021, Sofrix delivers innovative software and engineering solutions through a skilled team of developers, designers, and project managers committed to excellence.”
sghosh@zorya.co.inProfile set up by Edverise AI
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We offer a range of business technology solutions, including cloud hosting, managed services, website design, and technical support, to assist our clients in reaching their business and IT objectives. Zorya's service delivery model is designed to provide high-quality software services to our esteeme
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Kolkata, West Bengal, In
Services Provided
15% API Development & Integration
25% Custom Web Application Development
10% E-Commerce Development
50% Cloud Consulting & SI
AI Summary
“Zorya provides comprehensive business technology solutions, including cloud hosting, managed services, website design, and enterprise architecture, ensuring quality and competitive advantage through expert delivery and support.”
Taskov GroupProfile set up by Edverise AI
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Taskov Group creates tailored software, web applications, mobile applications, and AI automation solutions for expanding businesses. We assist companies in addressing genuine business challenges through effective technology. Whether you require a website to showcase your business, a customized syste
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Mk
Services Provided
50% Software Development Services
20% AI Agent & Multi-Agent System Development
15% API Development & Integration
15% Custom Web Application Development
AI Summary
“Taskov Group develops tailored software, web and mobile applications, plus AI automation solutions to help businesses solve challenges and optimize operations efficiently.”
XPG FactorProfile set up by Edverise AI
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XPG Factor serves as a worldwide technology partner for companies in North America, Europe, and the Middle East, emphasizing the provision of top-notch autonomous AI agents and customized software solutions. Since 2008, we have leveraged the capabilities of Large Language Models to create innovative
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+1 Services
38% Custom Web Application Development
13% API Development & Integration
25% Custom AI Chatbot Development
17% LLM Integration & Prompt Engineering
AI Summary
“XPG Factor is a global technology partner specializing in autonomous AI agents and tailored software solutions, leveraging Large Language Models since 2008 for advanced process automation and data analytics.”
InfuyProfile set up by Edverise AI
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We are a multidisciplinary company comprised of engineers and designers who are passionate about creating, exploring, and experimenting with new technologies. For more than 15 years, we have been developing solutions primarily for clients in the US. Our goal is to provide top-notch service by adapti
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Montevideo, Montevideo, Uy
Services Provided+4 Services
10% Mobile App Development (iOS & Android)
8% E-Commerce Development
13% API Development & Integration
20% Custom Web Application Development
AI Summary
“Infuy is a multidisciplinary engineering and design firm specializing in innovative technology solutions, including blockchain platforms, delivering customized services to US clients for over 15 years.”
Pro Products Web DevelopmentProfile set up by Edverise AI
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Pro Products Web Development (PPWD) is a results-oriented digital agency with more than 25 years of experience in providing tailored web development, eCommerce, and digital marketing solutions. Located in Rhode Island, we cater to clients across the country, from ambitious startups to established en
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Smithfield, Rhode Island, Us
Services Provided+1 Services
30% E-Commerce Development
13% API Development & Integration
7% Custom Web Application Development
35% Search Engine Optimization (SEO)
AI Summary
“Pro Products Web Development is a Rhode Island-based digital agency with 25+ years of experience offering custom website and eCommerce solutions, SEO, SEM, and ongoing support nationwide.”
SoftkramaProfile set up by Edverise AI
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We design mobile and web applications and build intricate solutions. Our passion lies in producing high-quality products and continually enhancing them.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Lublin, Lublin, Pl
Services Provided
15% API Development & Integration
10% E-Commerce Development
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
AI Summary
“Softkrama specializes in designing and developing mobile and web applications, delivering intricate, high-quality solutions with a focus on continuous improvement and innovation.”

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