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

Neusoft EDCProfile set up by Edverise AI
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Neusoft EDC is a prominent IT service provider with a strong presence in Europe. With an emphasis on innovative solutions, Neusoft EDC serves as a dependable and professional partner for various business challenges. Founded in Cluj-Napoca in 2007, we have established a significant foothold in the so
Highlights
$50-99/hr
Avg Hourly Rate
50-249
Employees
Cluj-Napoca, Cluj, Ro
Services Provided+3 Services
25% Custom Web Application Development
18% API Development & Integration
8% QA & Software Testing
20% AI Strategy & Roadmap Consulting
AI Summary
“Neusoft EDC, founded in 2007 in Cluj-Napoca, is a professional IT service provider in Europe specializing in innovative software on-demand and outsourcing solutions for diverse business needs.”
First Line OutsourcingProfile set up by Edverise AI
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Our areas of expertise encompass: ✅ Customized panels and plugins for Adobe, Avid, and DaVinci—designing tools to enhance and speed up your video production workflow, either by modifying existing platforms or creating entirely new solutions from the ground up. ✅ Mobile application development—cr
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Paris, Ile De France, Fr
Services Provided+1 Services
15% Custom Web Application Development
25% Mobile App Development (iOS & Android)
10% API Development & Integration
35% AI Strategy & Roadmap Consulting
AI Summary
“First Line Outsourcing delivers customized software solutions, including cross-platform mobile apps, Telegram mini apps, and creative workflow tools, enhancing performance across media, fintech, and education sectors.”
EdifyProfile set up by Edverise AI
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Edify is a cloud-based company that provides ready-made products for customer support and office communication, as well as REST APIs for developers. We incorporate machine learning and natural language processing for ongoing analysis and insights. Our platform seamlessly integrates with Salesforce a
Highlights
10-49
Employees
Carmel, Indiana, Us
Services Provided+2 Services
14% Custom Web Application Development
20% API Development & Integration
23% Machine Learning Model Development
10% Conversational AI & Voice Assistant Development
AI Summary
“Edify is a cloud-based software company offering AI-powered customer support and communication solutions, integrating platforms like Salesforce and Zendesk to unify communication channels through custom APIs.”
Sociotrend Media Private LimitedProfile set up by Edverise AI
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We are an innovative IT and digital marketing firm that provides comprehensive technology solutions and data-focused marketing strategies. Our offerings range from tailored software development to SEO, social media, and performance marketing, all aimed at helping businesses expand, develop, and succ
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
20% API Development & Integration
20% Mobile App Development (iOS & Android)
10% E-Commerce Development
5% Affiliate Marketing Program Management
AI Summary
“Sociotrend Media Private Limited delivers comprehensive IT and digital marketing solutions, including custom software development, SEO, and performance marketing, to drive business growth and digital success.”
AdvantISSProfile set up by Edverise AI
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AdvantISS assists organizations in over 10 sectors to enhance their business operations through tailored software solutions. Our dedicated team of more than 50 IT experts enables clients to achieve their business objectives more swiftly by creating high-quality innovative software, upgrading and mig
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sumy, Ua
Services Provided+9 Services
20% Custom Web Application Development
15% Legacy System Modernization
13% API Development & Integration
3% ERP & CRM Development
AI Summary
“AdvantISS delivers comprehensive software solutions across 10+ sectors, specializing in application development, legacy modernization, cloud migration, and IT consulting with a skilled 50+ expert team.”
Coherent SolutionsProfile set up by Edverise AI
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Coherent Solutions is a premier global digital engineering firm operating in 10 countries, supported by a workforce of more than 2,000 adept engineers. We leverage cutting-edge technologies, exceptional talent, and efficient processes to assist our clients in reaching their business objectives and m
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
1000-9999
Employees
Minneapolis, Minnesota, Us
Services Provided+13 Services
12% API Development & Integration
8% Legacy System Modernization
14% Custom Web Application Development
3% Conversational AI & Voice Assistant Development
AI Summary
“Coherent Solutions is a global digital engineering firm with 2,000+ engineers across 10 countries, delivering advanced technology solutions to help clients achieve business success and competitive advantage.”
SmotlyProfile set up by Edverise AI
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We specialize in creating modern websites using headless solutions integrated with native AI technologies such as Medusa.js, Strapi, Next.js, and n8n. Our tech stack, which incorporates native AI, allows us to launch projects up to ten times faster and at an average cost that is 30% lower than tradi
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Champs-sur-Marne, Ile De France, Fr
Services Provided
38% E-Commerce Development
12% API Development & Integration
50% UX Research & Usability Testing
AI Summary
“Smotly specializes in rapid, cost-effective development of modern websites and web applications using headless architectures and native AI technologies, serving diverse business needs.”
Maverickignite solutions llpProfile set up by Edverise AI
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MaverickIgnite Solutions LLP is an AI-driven technology firm based in Bengaluru, India. We develop intelligent and scalable software solutions that assist businesses in automating processes, making data-informed decisions, and speeding up their digital transformation. Our leadership team, consisting
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
18% Custom Web Application Development
13% Mobile App Development (iOS & Android)
15% API Development & Integration
5% Legacy System Modernization
AI Summary
“MaverickIgnite Solutions LLP, Bengaluru-based AI-driven firm, delivers scalable software, enterprise solutions, AI automation, and system integration across diverse industries, enabling digital transformation and operational efficiency.”
Parafernalia InterativaProfile set up by Edverise AI
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We are a group of strategists, designers, and developers dedicated to crafting exceptional digital experiences that enhance the online growth of our clients and partners. Our team creates and provides mobile applications, web applications, and APIs that collaborate to offer comprehensive digital sol
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Rio de Janeiro, Rio De Janeiro, Br
Services Provided+3 Services
15% Mobile App Development (iOS & Android)
15% Custom Web Application Development
13% API Development & Integration
5% Backend Development
AI Summary
“Parafernalia Interativa specializes in developing integrated digital solutions, including mobile and web applications plus APIs, to drive online growth and enhance client experiences.”
GHL ExpertProfile set up by Edverise AI
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We offer results-oriented automation and CRM solutions through GoHighLevel, assisting agencies and businesses in optimizing their operations, increasing lead generation, and scaling effectively. Our specialty includes developing high-converting funnels, sophisticated automation workflows, and fully
Highlights
2-9
Employees
Services Provided+1 Services
23% Custom AI Chatbot Development
10% AI Strategy & Roadmap Consulting
20% API Development & Integration
14% Custom Web Application Development
AI Summary
“GHL Expert delivers tailored GoHighLevel automation and CRM solutions, enhancing lead generation, sales, and operational efficiency for agencies, coaches, and service businesses.”

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