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

Runtime Revolution
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**Enterprise AI Engineering Partner** We specialize in creating and implementing AI agents, automated workflows, and intelligent systems to streamline complex business operations—ideal for firms that lack the resources to experiment with less experienced teams or uncertain offshore solutions. **
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Services Provided+6 Services
8% Frontend Development
18% Backend Development
20% Custom Web Application Development
5% API Development & Integration
AI Summary
“Runtime Revolution partners with enterprises to deliver AI-enhanced engineering, automating workflows and building intelligent systems across diverse industries with senior expert teams and proven technology.”
MB Bitspace
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**Bitspace: Comprehensive Product Development Partner** Bitspace is a software development agency based in Vilnius, Lithuania, that focuses on product development. We collaborate with technology firms and industry leaders throughout Europe to create resilient digital solutions. Since our inception
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
15% Custom Web Application Development
13% API Development & Integration
10% Mobile App Development (iOS & Android)
7% E-Commerce Development
AI Summary
“MB Bitspace is a Lithuanian software agency specializing in agile product development and technology solutions, delivering over 100 scalable digital products for diverse European clients since 2018.”
Vaniz Group LTD
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Vaniz Group LTD is a software development firm based in the UK, backed by a robust offshore team in India, dedicated to assisting businesses in creating scalable and budget-friendly digital solutions. Our areas of expertise include: - Custom CRM and ERP development tailored to specific business wor
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Middlesbrough, England, Gb
Services Provided+6 Services
14% Mobile App Development (iOS & Android)
13% Custom Web Application Development
3% QA & Software Testing
3% API Development & Integration
AI Summary
“Vaniz Group LTD is a UK-based software firm with an Indian offshore team, specializing in custom CRM/ERP, web and mobile app development, WordPress, and cloud solutions for diverse businesses.”
Binary Fusion
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Binary Fusion is a bespoke software development firm catering to clients in both the United States and the United Kingdom. Established in 2020, we focus on creating scalable, secure, and user-centric digital solutions for startups, small to medium enterprises, and expanding businesses. We function a
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
18% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% API Development & Integration
7% SaaS Product Development
AI Summary
“Binary Fusion is a bespoke software development firm delivering scalable, secure web and mobile solutions across diverse industries, emphasizing collaboration, modern technologies, and long-term client support.”
Liquid ICT
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Liquid ICT is an IT consultancy based in the UK that provides enterprise-level solutions in AI, cloud computing, and DevOps. OUR EXPERTISE • AI & Intelligent Automation - Development of custom AI agents, workflow automation, and implementation of machine learning to achieve measurable returns on i
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Watton, England, Gb
Services Provided+12 Services
1% Cloud Consulting & SI
4% Workflow Automation (Zapier / Make / n8n)
5% Machine Learning Model Development
5% Custom AI Chatbot Development
AI Summary
“Liquid ICT is a UK-based IT consultancy delivering AI, cloud, DevOps, cybersecurity, and software development solutions with a focus on business-aligned technology and digital transformation.”
Apptunix
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With over 12 years of exceptional engineering, Apptunix has established itself as a premier digital product development firm powered by AI, providing robust solutions to organizations of all sizes—from dynamic startups to major global brands. Based in India and with offices in the USA, UK, and UAE,
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+22 Services
5% ERP & CRM Development
3% QA & Software Testing
5% API Development & Integration
3% Frontend Development
AI Summary
“Apptunix is a global digital product development firm specializing in AI, cloud solutions, mobile and web apps, offering scalable technologies and strategic partnerships across diverse industries.”
Techno Infonet
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Techno Infonet is a prominent provider of web development, mobile app development, and custom software development services, including SEO. Our mission is to assist leading IT companies and clients in building robust businesses by simplifying technology. Established in 2004, with headquarters in Ind
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided+2 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
5% API Development & Integration
7% E-Commerce Development
AI Summary
“Techno Infonet offers custom software, web, and mobile app development globally, delivering innovative ERP, CRM, and IoT solutions with a focus on quality and client retention since 2004.”
Bombay Softwares
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Established in 2018, Bombay Softwares specializes in tailored mobile app development, enterprise software solutions, and comprehensive AI services for digital-centric businesses. Our skilled team creates scalable, secure, and high-performing applications and solutions for various sectors, such as he
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Navi Mumbai, Maharashtra, In
Services Provided+8 Services
23% Mobile App Development (iOS & Android)
13% Custom Web Application Development
8% API Development & Integration
8% Backend Development
AI Summary
“Bombay Softwares, founded in 2018, delivers custom mobile apps, enterprise software, and AI solutions across diverse sectors, enhancing growth and efficiency through advanced technology integration.”
A
AM2 Labs
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AM2 Labs offers entrepreneurs the opportunity to launch their online business without breaking the bank. Our key advantage is offering a flat rate for your requested services, with no hidden fees or hourly charges.
Highlights
$5,000+
Min Project Size
2-9
Employees
Services Provided
25% Mobile App Development (iOS & Android)
10% API Development & Integration
15% Custom Web Application Development
50% DevOps Engineering
AI Summary
“AM2 Labs enables entrepreneurs to launch online businesses affordably by providing flat-rate services without hidden fees or hourly charges, supporting cost-effective digital business establishment.”
MotoCoders
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MotoCoders offers a complete range of WordPress maintenance and support services. We create and maintain WordPress and WooCommerce websites, ensuring they operate smoothly, quickly, securely, and efficiently. Our services include developing WordPress plugins, performing API integrations, creating th
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Mississauga, Ontario, Ca
Services Provided+2 Services
17% Custom Web Application Development
8% Mobile App Development (iOS & Android)
8% API Development & Integration
33% Search Engine Optimization (SEO)
AI Summary
“MotoCoders specializes in comprehensive WordPress and WooCommerce development, including plugin and theme creation, API integration, SEO, alongside Laravel, React, mobile apps, and IoT solutions.”

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