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

Logicbric
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At logicbric, we focus on creation rather than just completing tasks. Our team consists of enthusiastic technologists, developers, and engineers who thrive on innovation. We value collaboration, partnering with both allies and even competitors to effect positive change in the world through technolog
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+6 Services
13% Custom Web Application Development
8% Mobile App Development (iOS & Android)
5% Legacy System Modernization
7% API Development & Integration
AI Summary
“Logicbric is an innovative technology company specializing in software development, infrastructure, and consulting, collaborating broadly to transform ideas into impactful, real-world solutions.”
sintaxio
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Sintaxio es un estudio boutique mexicano especializado en el desarrollo de software a medida, fundado en 2018 en Guadalajara, Jalisco. Colaboramos con pequeñas y medianas empresas (PyMEs) y corporaciones en México y América Latina que requieren soluciones más personalizadas que una plantilla, pero m
Highlights
2-9
Employees
Services Provided+1 Services
25% Custom Web Application Development
13% API Development & Integration
7% E-Commerce Development
5% Mobile App Development (iOS & Android)
AI Summary
“Sintaxio is a Mexican boutique software studio specializing in tailored, scalable digital solutions for SMEs and corporations across Mexico and Latin America, offering fixed pricing and client code ownership.”
10xStudio
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10xStudio offers a variety of services, such as artificial intelligence, large language model development, machine learning, software development, quality assurance, UI/UX design, and DevOps assistance.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Amsterdam, North Holland, Nl
Services Provided+3 Services
10% AI Strategy & Roadmap Consulting
15% LLM Integration & Prompt Engineering
13% Machine Learning Model Development
12% Generative AI
AI Summary
“10xStudio specializes in AI, large language models, machine learning, software development, QA, UI/UX design, and DevOps support, delivering comprehensive technology solutions.”
Blooming Brands Inc
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A Boston, MA-based agency specializing in website design and online marketing. We create websites that are interactive and intuitive, capable of even conversing with users. Our AI-powered websites can reveal valuable business insights, interact with visitors, and help generate leads for your company
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided+3 Services
30% Custom Web Application Development
15% API Development & Integration
5% E-Commerce Development
20% Search Engine Optimization (SEO)
AI Summary
“Blooming Brands Inc., based in Boston, specializes in interactive, AI-driven website design and online marketing, delivering intuitive platforms that engage users and generate valuable business insights and leads.”
LUMA-E
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LUMA-E is a dedicated ecommerce development agency with over five years of experience in creating, enhancing, and optimizing online stores for international brands. **Expertise:** We focus on the most significant ecommerce platforms, particularly Magento/Adobe Commerce (over 50 projects) and Shopi
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
35% E-Commerce Development
10% API Development & Integration
5% Mobile App Development (iOS & Android)
50% Product UX Strategy
AI Summary
“LUMA-E is an ecommerce agency with over five years' experience, specializing in Magento and Shopify Plus. They offer comprehensive services including strategy, development, integration, and support for global clients.”
AvinyaWeb
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Comprehensive services for web development, web design, and custom software development and maintenance. Hire top professionals as we create fast, reliable, and well-documented websites using cutting-edge technologies like Node.js and React.js. We implement the latest Scrum methodology for our devel
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided
35% Custom Web Application Development
10% API Development & Integration
5% E-Commerce Development
50% IT Staff Augmentation
AI Summary
“AvinyaWeb specializes in web development, design, and custom software solutions using advanced technologies such as Node.js and React.js, ensuring fast, reliable, and well-structured projects.”
Unicode Software
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UniCode Software makes AI and IoT accessible by linking models to your data and devices, streamlining decision-making and reducing manual tasks. We help take products from concept to scale—conducting Discovery, aligning KPIs, designing the architecture, and ensuring performance and reliability from
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
20% Custom Web Application Development
10% Mobile App Development (iOS & Android)
13% API Development & Integration
8% ERP & CRM Development
AI Summary
“Unicode Software enables AI and IoT integration through comprehensive development—from concept to scale—offering AI models, IoT solutions, web/mobile apps, and continuous support with quality and performance focus.”
Execon One
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ExeconOne is an IT software provider located in Poland, boasting over a decade of expertise. We excel in creating, developing, and maintaining digital products and solutions that enhance and streamline business processes for various enterprises. Our partnerships span across several sectors, includin
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+2 Services
8% API Development & Integration
12% Backend Development
10% Custom Web Application Development
4% E-Commerce Development
AI Summary
“ExeconOne is a Polish IT software provider with over ten years of experience delivering custom digital solutions across diverse sectors, specializing in product development, e-commerce, automation, and consulting.”
Esteplogic IT Solutions Pvt. Ltd
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**EstepLogic: Empowering Businesses with Cutting-Edge Technology Solutions** EstepLogic IT Solutions PVT. LTD. is a versatile web design and development firm located in India. Our main goal is to ensure customer satisfaction, and we follow industry best practices to build the trust of our clients.
Highlights
$25,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Mohali, Punjab, In
Services Provided+3 Services
18% Custom Web Application Development
13% Mobile App Development (iOS & Android)
8% E-Commerce Development
7% Backend Development
AI Summary
“Esteplogic IT Solutions Pvt. Ltd. is an Indian web design and development firm offering comprehensive technology services, leveraging cutting-edge tools and best practices to deliver tailored client solutions.”
Aimtraction
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We are Aimtraction — your partner for technological advancement in the digital realm. As trailblazers in data-driven business transformation, we focus on creating high-quality, scalable software solutions swiftly and purposefully. Whether you need a SaaS platform, CRM/ERP system, or a tailored booki
Highlights
$75,000+
Min Project Size
10-49
Employees
Lviv, Lviv, Ua
Services Provided+11 Services
12% API Development & Integration
7% E-Commerce Development
15% Custom Web Application Development
5% CRM Consulting and SI
AI Summary
“Aimtraction delivers scalable, high-quality software solutions using Extreme Programming, automation, and advanced tech stacks to drive data-driven business transformation across diverse industries.”

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