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

Vettel Tech
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We help businesses grow by providing tailored technology solutions, handling everything from design and development to testing, deployment, support, and maintenance, overseeing the entire development process. Our clients range from startups to individual enterprises, each facing distinct challenges
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
10% API Development & Integration
7% E-Commerce Development
17% Mobile App Development (iOS & Android)
33% Generative AI
AI Summary
“Vettel Tech delivers end-to-end tailored technology solutions, partnering with startups and enterprises to transform innovative ideas into effective, user-focused software through comprehensive development and support.”
E
Embedded Core Labs
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We are a compact group of embedded product developers with over 10 years of experience across various fields, including gateways, IoT devices, and power system products using Linux (Yocto, Buildroot), RTOS, and bare metal. We have worked with more than 50 microcontrollers and processors. Don't hesit
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
10% API Development & Integration
24% Custom Web Application Development
33% IT Compliance & Governance
33% Operational Process Consulting
AI Summary
“Embedded Core Labs specializes in embedded product development with 10+ years experience in IoT, gateways, and power systems using Linux, RTOS, and bare metal across 50+ processors.”
uConnect Technologies Pvt. Ltd
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uConnect Technologies stands out as a premier provider of information technology solutions, focusing on the creation and implementation of AI-driven products for startups and established businesses alike. Utilizing state-of-the-art technologies such as Agentic AI, Langchain, LangGraph, Pinecone, Ope
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Gilgit, Gilgit Baltistan, Pk
Services Provided+6 Services
7% API Development & Integration
14% SaaS Product Development
8% Custom Web Application Development
5% Mobile App Development (iOS & Android)
AI Summary
“uConnect Technologies delivers AI-driven SaaS solutions across industries, specializing in rapid MVP development, comprehensive software services, and fostering innovation for business growth and societal benefit.”
Artep Development
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As a top mobile app and software development firm, we consistently track the latest trends to foresee future technological advancements. Our team, composed of seasoned programmers, engineers, app designers, digital marketers, and graphic designers, boasts extensive experience in developing leading-e
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
10% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% API Development & Integration
5% E-Commerce Development
AI Summary
“Artep Development is a leading firm specializing in innovative mobile apps, software, and digital solutions, leveraging expert teams to deliver reliable, adaptive, and future-ready business technologies.”
Smartexe
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At Smartexe, we create dedicated development teams that accelerate company growth. With over 20 years of experience, our teams integrate seamlessly into your organization, aligning with your rhythm and objectives without any hassle. Our technical expertise encompasses the key technologies listed bel
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Services Provided+9 Services
8% Custom Web Application Development
4% Mobile App Development (iOS & Android)
2% E-Commerce Development
4% API Development & Integration
AI Summary
“Smartexe forms dedicated remote development teams leveraging 20+ years' expertise, seamlessly integrating with clients to drive growth and deliver tailored technological solutions from day one.”
Futurehaus
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Futurehaus is a design and technology studio dedicated to assisting purpose-driven organizations in transforming their visions into clear messages through impactful storytelling, branding, and digital solutions. We operate at the crossroads of strategy, design, and technology to craft work that reso
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Chicago, Illinois, Us
Services Provided+7 Services
6% API Development & Integration
12% Custom Web Application Development
2% Mobile App Development (iOS & Android)
20% Cloud Consulting & SI
AI Summary
“Futurehaus is a design and technology studio delivering tailored branding, software development, cloud consulting, and digital strategies to purpose-driven organizations, enhancing communication and community engagement through innovative storytelling and technology.”
Robot ICT
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We are an IT company specializing in IT and process automation, software development, and expert sourcing. Our educational academy is dedicated to Robotic Process Automation (RPA), and we promote RPA awareness through our initial CZ/SK community forum. Join us as we explore the digital future togeth
Highlights
10-49
Employees
Prague, Cz
Services Provided+7 Services
10% Custom Web Application Development
6% API Development & Integration
5% Legacy System Modernization
4% QA & Software Testing
AI Summary
“Robot ICT specializes in IT and process automation, software development, expert sourcing, and RPA education, fostering digital innovation through community engagement and expertise.”
Orbital Dev
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Our software development agency is committed to assisting businesses of all sizes in realizing their ideas. We provide a variety of services to help you along your journey and ensure you receive the highest return on your technology investments. Our team's expertise covers a wide range of areas: we
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
San Francisco, California, Us
Services Provided+3 Services
17% Custom Web Application Development
10% Backend Development
7% API Development & Integration
13% LLM Integration & Prompt Engineering
AI Summary
“Orbital Dev. is a versatile software development agency offering comprehensive services and expert consultations to help businesses maximize returns on their technology investments.”
Volvsoft, Inc.
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USA Manufacturing AI Technology Partner and Custom Software Leader: Achieving a 27% increase in throughput and a 22% reduction in costs for American factories through plug-and-play AI solutions. We offer tailored ERP systems, OEE dashboards, MES integration, and CRM/CMS platforms, boasting 98% uptim
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+11 Services
2% Blockchain & Web3 Development
5% Frontend Development
5% Backend Development
8% Custom Web Application Development
AI Summary
“Volvsoft, Inc. provides AI-driven custom software and ERP solutions for U.S. manufacturers, enhancing throughput, reducing costs, and optimizing operations with predictive analytics and automation.”
Unikove Technologies
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We aim to convert 'business ideas' into expertly developed Mobile and/or Web Applications through our comprehensive design and technology approach. As a leader in the mobile and web industry, we offer consulting services and a complete package solution for businesses, enabling our clients to gain a
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Noida, Uttar Pradesh, In
Services Provided+21 Services
5% Custom Web Application Development
3% API Development & Integration
1% Legacy System Modernization
1% ERP & CRM Development
AI Summary
“Unikove Technologies specializes in transforming business ideas into expertly crafted mobile and web applications, offering end-to-end consulting and solutions for competitive advantage in B2B and B2C markets.”

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