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

SC AEGIS CORE TECH SRL
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Aegis Core Tech provides comprehensive software development, cybersecurity, AI integration, and testing services, assisting businesses in creating secure, scalable, and production-ready systems suitable for regulated and enterprise settings.
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Bucuresti, Bucuresti, Ro
Services Provided+8 Services
11% Custom Web Application Development
7% Mobile App Development (iOS & Android)
10% API Development & Integration
5% QA & Software Testing
AI Summary
“SC Aegis Core Tech SRL offers software development, cybersecurity, AI integration, and testing services, enabling businesses to build secure, scalable, and enterprise-grade systems for regulated environments.”
Tanmayisoft
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TanmayiSoft is a contemporary IT startup that focuses on creating websites, web design, and providing digital solutions for startups and companies. We assist businesses in developing fast, secure, and professional websites that enhance their online visibility and increase lead generation. Our offeri
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Indore, Madhya Pradesh, In
Services Provided+3 Services
20% Custom Web Application Development
13% E-Commerce Development
5% Mobile App Development (iOS & Android)
7% API Development & Integration
AI Summary
“TanmayiSoft is an IT startup specializing in fast, secure website development, design, and digital solutions with SEO, supporting startups and small businesses' online growth affordably.”
Qurilo Solutions Pvt. Ltd.
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Qurilo Solutions is a respected name in the IT industry within Delhi NCR. We deliver exceptional services and solutions, aiming for complete customer satisfaction and a substantial client base. Once you experience our quality and professionalism, you'll find it hard to find the same level elsewhere.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Lewes, Delaware, Us
Services Provided+7 Services
7% API Development & Integration
3% E-Commerce Development
7% Mobile App Development (iOS & Android)
14% Custom Web Application Development
AI Summary
“Qurilo Solutions Pvt. Ltd. is a leading IT company in Delhi NCR, delivering high-quality web development and comprehensive IT services with a strong commitment to customer satisfaction and growth.”
Softwareistic
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Softwareistic is a company that specializes in app development for both iOS and Android platforms, serving individuals and businesses alike. Our team comprises skilled developers, project managers, customer support staff, and designers, all contributing to our identity as a custom app development ag
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+6 Services
18% Mobile App Development (iOS & Android)
7% Custom Web Application Development
4% API Development & Integration
3% SaaS Product Development
AI Summary
“Softwareistic is a custom app development agency offering expert iOS and Android solutions, supported by skilled developers and project managers committed to quality and client satisfaction.”
Midriff Info Solution Pvt. Ltd.
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Midriff Infosolution Pvt Ltd is a well-known IT brand specializing in Custom CRM, software, and mobile application development. Established in 2011, our goal has always been to provide satisfactory outsourcing services to clients both domestically and internationally. Our creative team of engineers
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+5 Services
15% Custom Web Application Development
13% Mobile App Development (iOS & Android)
5% E-Commerce Development
7% Backend Development
AI Summary
“Midriff Infosolution Pvt Ltd offers custom CRM, software, and mobile app development, providing tailored, secure IT outsourcing solutions with responsive design and 24/7 client support since 2011.”
MoreYeahs IT Technologies Pvt. Ltd.
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MoreYeahs is a worldwide IT services and consulting firm dedicated to assisting businesses in accelerating their digital transformation through innovative technology solutions. We focus on providing comprehensive services in custom software development, enterprise applications, and digital marketing
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided+13 Services
3% Mobile App Development (iOS & Android)
6% Custom Web Application Development
2% E-Commerce Development
3% API Development & Integration
AI Summary
“MoreYeahs IT Technologies Pvt. Ltd. delivers comprehensive IT and digital solutions including software development, UI/UX, branding, digital marketing, and AI-driven automation to drive scalable business growth.”
FuturmeDesign
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Let me be clear with you. You're not falling behind your competitors because they have more money. You're losing because they are reaching customers where you aren't—through AI responses, the tools your potential clients use daily, and discussions before anyone even visits your site. This is precise
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Torrance, California, Us
Services Provided+9 Services
8% Custom Web Application Development
6% API Development & Integration
6% SaaS Product Development
3% E-Commerce Development
AI Summary
“FuturmeDesign, since 2007, delivers AI-driven web development, SEO, SaaS, API integration, and UX design, enhancing digital presence and business growth globally across diverse industries.”
White Label
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White Label is a company that offers IT outsourcing services to the global software development market. Established in Ukraine, we've been serving our clients since 2015. Our comprehensive white-glove service enables customers to concentrate on their business while we collaborate to create innovativ
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+10 Services
7% Backend Development
7% Mobile App Development (iOS & Android)
5% API Development & Integration
5% E-Commerce Development
AI Summary
“White Label, a Ukrainian IT outsourcing firm since 2015, delivers mobile, web, custom software, e-commerce development, UI/UX, and testing services to global clients.”
INNEW
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We are a dynamic agency comprised of enthusiastic and intelligent individuals. Despite being relatively new to the industry, we have already collaborated with major companies in our area. Our expertise includes ecommerce, software development, UI/UX design, REST API development, cloud infrastructure
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Resistencia, Chaco, Ar
Services Provided+3 Services
14% Custom Web Application Development
13% E-Commerce Development
7% API Development & Integration
13% Product UX Strategy
AI Summary
“INNEW is an innovative Argentine agency specializing in custom software, e-commerce, UI/UX, and graphic design, delivering comprehensive digital solutions with expertise in cloud and API development.”
Meritocra
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At Meritocra, we focus on transforming business challenges into effective technical solutions. Our strategy is grounded in practical engineering and a collaborative model that ensures results. **Service Focus Areas:** 🤖 **Artificial Intelligence & Automation** We develop AI solutions that prov
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Vancouver, British Columbia, Ca
Services Provided+13 Services
5% AI-Powered Document Processing
5% LLM Integration & Prompt Engineering
1% IT Staff Augmentation
5% Custom AI Chatbot Development
AI Summary
“Meritocra delivers practical AI, custom software, and data engineering solutions through collaborative, risk-free pilots, driving efficient business transformations and scalable results for SMBs across industries.”

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