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

L
Lumynex Labs
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Lumynex Labs is a software development studio located in Nairobi, Kenya. We create and develop mobile applications, web platforms, APIs, and AI agents for startups and businesses around the globe. Our team utilizes technologies such as React Native, Flutter, Next.js, Python, and LangChain to create
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
18% Mobile App Development (iOS & Android)
10% SaaS Product Development
12% API Development & Integration
10% Custom Web Application Development
AI Summary
“Lumynex Labs is a Nairobi-based software studio delivering mobile apps, web platforms, and AI solutions globally, emphasizing robust architecture, testing, and developer mentorship across Africa.”
LINJERUM agency
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Linjerum Agency is a boutique software studio located in Aarhus, Denmark. We create tailored websites, web applications, and digital solutions, offering services that range from technical consulting and architecture evaluations to design, user experience, and event marketing resources. We don’t use
Highlights
$100-149/hr
Avg Hourly Rate
Services Provided+5 Services
15% Custom Web Application Development
8% API Development & Integration
3% E-Commerce Development
6% Custom AI Chatbot Development
AI Summary
“Linjerum Agency is a Danish boutique software studio specializing in custom websites, web applications, and digital solutions, delivering tailored design, consulting, and marketing with transparent pricing and full client ownership.”
Codebrew
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CODEBREW boasts over 20 years of expertise in crafting agile and effective solutions, prioritizing quality without taking shortcuts. Our software development is driven by both skill and passion, ensuring no detail is overlooked. We maintain a close, adaptable, and straightforward approach, emphasizi
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
8% API Development & Integration
12% Custom Web Application Development
7% Backend Development
7% Frontend Development
AI Summary
“Codebrew delivers comprehensive digital solutions, combining skilled software development, UI/UX design, custom applications, and AI-driven automation to enhance business efficiency and user engagement.”
BASIS33
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Innovative designs and technologies, along with a strong focus on product quality, will set you apart from competitors. Our experienced full-cycle digital agency is ready to tackle your unique projects tailored to your needs right away. Just reach out to us! Services: You will receive the most eff
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
10% Mobile App Development (iOS & Android)
10% API Development & Integration
4% Blockchain & Web3 Development
10% Custom Web Application Development
AI Summary
“BASIS33 is a full-cycle digital agency delivering tailored, high-quality solutions with expertise in diverse frameworks, programming languages, UX/UI design, and content management systems.”
G
Green Gorilla Apps
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At Green Gorilla Software, we create strong, flexible, and smart software that revolutionizes business operations. Whether you want to create a Minimum Viable Product, optimize processes, or update outdated systems, our UK-based team offers extensive technical skills and a solution-oriented approach
Highlights
2-9
Employees
Services Provided+1 Services
10% API Development & Integration
15% Custom Web Application Development
25% AI Strategy & Roadmap Consulting
25% Cybersecurity Assessments & Hardening
AI Summary
“Green Gorilla Apps develops flexible, AI-driven software solutions that automate workflows and optimize operations for startups and enterprises, delivering scalable, cloud-native platforms tailored to business growth.”
CLS IDEA
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CLS IDEA is a software development company that prioritizes artificial intelligence, creating bespoke software solutions designed for contemporary business demands. We develop scalable, high-performance web and mobile applications that assist businesses in streamlining processes, enhancing efficienc
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kandy, Lk Central, Lk
Services Provided+6 Services
10% Custom Web Application Development
8% Mobile App Development (iOS & Android)
7% API Development & Integration
3% E-Commerce Development
AI Summary
“CLS IDEA specializes in AI-driven bespoke software development, delivering scalable web and mobile applications including POS and ERP systems to enhance efficiency across retail, healthcare, and more.”
Reenbit
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Reenbit is a software development and data engineering company located in Eastern Europe that leverages AI technology. We assist businesses in creating, upgrading, and expanding dependable digital products, ranging from enterprise applications to data platforms, that facilitate quicker and smarter d
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+17 Services
15% Custom Web Application Development
6% API Development & Integration
4% Legacy System Modernization
3% AI Strategy & Roadmap Consulting
AI Summary
“Reenbit is an Eastern European software and data engineering company specializing in AI-driven custom software, cloud solutions, and digital transformation, serving diverse industries with over 100 expert engineers.”
Ahime
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Ahime est une société spécialisée dans la création de solutions digitales personnalisées, alliant savoir-faire technique, créativité et innovation. Que vous soyez une jeune entreprise ou une enseigne bien établie, nous vous accompagnons à chaque étape de votre transition numérique. Nos Services incl
Highlights
2-9
Employees
Abomey-Calavi, Bj
Services Provided+4 Services
8% API Development & Integration
20% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“Ahime designs tailored digital solutions, offering web and mobile development, no-code platforms, UX/UI design, and digital transformation consulting to support businesses' digital evolution.”
The Pear Group LLC
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The Pear Group LLC, located in Wyoming, is a company focused on providing AI solutions, particularly in the areas of business automation, enterprise AI systems, and scalable digital infrastructure. We assist contemporary businesses in enhancing their operations, improving workflows, and adopting AI-
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
Services Provided+5 Services
13% Custom Web Application Development
5% Mobile App Development (iOS & Android)
13% API Development & Integration
18% SaaS Product Development
AI Summary
“The Pear Group LLC in Wyoming specializes in AI-driven business automation, tailored solutions, SaaS development, and enterprise integrations to enhance workflow efficiency and scalability.”
ZYSKO CRM
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Zysko CRM is a contemporary cloud-based platform for customer relationship management that enables businesses to unify sales, customer communication, lead management, and operational processes within a single scalable environment. Tailored for modern teams, Zysko merges CRM capabilities with communi
Highlights
10-49
Employees
Services Provided+6 Services
23% Custom Web Application Development
10% API Development & Integration
4% Cloud Consulting & SI
12% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Zysko CRM is a cloud-based platform integrating sales, communication, lead management, and automation to streamline operations and enhance customer engagement for growing businesses.”

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