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

Gigson Solutions
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Gigson Solutions is an engineering firm focused on customized software development and cybersecurity services. With more than 8 years of experience, we assist businesses in various sectors in addressing their technological challenges through efficient and scalable solutions. Whether working with sta
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Barcelona, Catalonia, Es
Services Provided
27% Custom Web Application Development
7% API Development & Integration
33% AI Strategy & Roadmap Consulting
33% Support Technology Implementation (Zendesk, Intercom, Freshdesk)
AI Summary
“Gigson Solutions is an experienced engineering firm specializing in customized software development and cybersecurity services, delivering scalable, user-focused technological solutions across various industries.”
PNN Soft
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PNN Soft is an IT outsourcing development firm based in Kyiv, Ukraine, in Eastern Europe. Our team of skilled professionals offers trustworthy and creative IT solutions, consulting, and comprehensive software development services. We develop mobile, web, and desktop applications across various secto
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Kyiv, Ua
Services Provided+4 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
7% Backend Development
5% API Development & Integration
AI Summary
“PNN Soft, a Kyiv-based IT outsourcing firm, offers comprehensive software development, IT consulting, and enterprise automation services using modern technologies across mobile, web, and desktop platforms.”
Synergy Labs
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At Synergy Labs, we understand that developing an exceptional app or website goes beyond mere coding; it’s about crafting a digital experience that enhances your brand. Established over six years ago, we have transformed into a boutique development studio that has completed more than 100 custom proj
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Hollywood, Florida, Us
Services Provided+6 Services
20% Mobile App Development (iOS & Android)
13% Custom Web Application Development
7% API Development & Integration
5% SaaS Product Development
AI Summary
“Synergy Labs is a boutique development studio specializing in custom mobile apps and web solutions, delivering tailored digital experiences for diverse clients with a collaborative, flexible approach.”
Cupcode
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Cupcode develops high-quality digital products, including websites, e-commerce platforms, web applications, and SaaS, with a focus on excellence, consistency, performance, and scalable solutions. Our comprehensive services cover everything from product strategy and technical specifications to UX/UI
Highlights
$75,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
25% Custom Web Application Development
15% API Development & Integration
10% E-Commerce Development
15% AI Strategy & Roadmap Consulting
AI Summary
“Cupcode designs and develops scalable digital products and SaaS solutions using modern technologies, integrating AI and cohesive ecosystems for enhanced performance, multilingual support, and efficient delivery globally.”
89ITWorld Software Solutions OPC Private Limited
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Our experience in web technologies includes: - **Travel Services:** Amadeus, Flights, Car rentals, Cruises, Hotels - **Containerization and Development:** Docker, DevOps, Kubernetes - **JavaScript Frameworks:** jQuery, Angular, Node.js, Express.js, React.js - **Backend Technologies:** PHP, Lara
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Dehradun, Uttarakhand, In
Services Provided
40% Mobile App Development (iOS & Android)
35% Custom Web Application Development
15% E-Commerce Development
10% API Development & Integration
AI Summary
“89ITWorld Software Solutions OPC Private Limited offers comprehensive web and mobile development services, specializing in travel tech, backend frameworks, cloud solutions, APIs, and advanced mobile features including streaming and payment integration.”
Lexis Solutions
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At Lexis Solutions, we challenge conventional thinking, enhance strategies, and collaboratively develop digital products that make a significant impact. Our cohesive, senior-led team partners with innovative startups and growing businesses around the globe. We assist clients in creating smarter solu
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+6 Services
18% Custom Web Application Development
10% Mobile App Development (iOS & Android)
8% Backend Development
8% Frontend Development
AI Summary
“Lexis Solutions partners globally to deliver tailored AI-driven software, data services, and scalable web and mobile apps, emphasizing senior-led collaboration, agile execution, and transparent communication.”
Zero One Technologies
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We think technology should facilitate growth rather than obstruct it. Our specialists are dedicated to helping you reach your objectives by recognizing your specific requirements and creating innovative software solutions that simplify processes. We offer continuous support to help you maximize your
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Malabe, Western Province, Lk
Services Provided
23% Custom Web Application Development
17% Mobile App Development (iOS & Android)
10% API Development & Integration
50% Machine Learning Model Development
AI Summary
“Zero One Technologies develops innovative software solutions tailored to client needs, simplifying processes and providing ongoing support to drive growth and unlock new opportunities.”
Sigma Connectivity Poland
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Sigma Connectivity is a technology firm specializing in embedded software, wireless communication, and edge-AI solutions. We possess extensive experience in various sectors, including smart home and lighting, defense, consumer electronics, security systems, and audio. Our successful project collabor
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+4 Services
5% Custom Web Application Development
10% Backend Development
10% API Development & Integration
5% Custom AI Chatbot Development
AI Summary
“Sigma Connectivity Poland delivers embedded software and wireless communication solutions across sectors, leveraging expertise in AI, hardware design, and technologies like C++, Python, BLE, and RTOS.”
MeshLogix Solutions
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Meshlogix Solutions is a contemporary software company established in 2016 by a team of passionate and talented professionals. We are dedicated to developing innovative, high-quality software that meets the needs of businesses and individuals globally. With a strong focus on quality and customer sat
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+12 Services
10% Mobile App Development (iOS & Android)
8% API Development & Integration
10% Backend Development
13% SaaS Product Development
AI Summary
“MeshLogix Solutions, founded in 2016, develops innovative, high-quality software with a global focus, emphasizing customer satisfaction and emerging as a leader in the industry.”
Obsinest Software
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At Obsinest, we deliver expert software solutions aimed at expanding your business in the digital landscape. Our comprehensive services encompass everything from the initial concept to the final launch, including corporate web design, mobile app development for both iOS and Android, and custom softw
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Ankara, Tr
Services Provided
10% API Development & Integration
23% Custom Web Application Development
17% Mobile App Development (iOS & Android)
50% Operational Process Consulting
AI Summary
“Obsinest Software offers end-to-end custom software solutions including web design, mobile app development, e-commerce, and AI-driven projects to enhance business growth digitally.”

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