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. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 9, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

WebNative LabsProfile set up by Edverise AI
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WebNative Labs is a comprehensive digital agency that focuses on professional website design, tailored web development, mobile app creation, UI/UX design, branding, and search engine optimization (SEO). We assist startups, small businesses, and well-known brands in enhancing their online presence th
Highlights
50-249
Employees
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% API Development & Integration
15% E-Commerce Development
AI Summary
“WebNative Labs delivers professional website design, development, mobile apps, UI/UX, branding, and SEO services, empowering startups and businesses to enhance online presence and drive growth.”
SpellSystemsProfile set up by Edverise AI
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Established technology and methods enhanced by advanced AI for improved quality, quicker releases, and cost effectiveness. SpellSystems is a research and development firm focused on custom software development and software integration, possessing extensive knowledge across various domains.
Highlights
$50,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Dubai, Dubayy, Ae
Services Provided+6 Services
35% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% E-Commerce Development
25% API Development & Integration
AI Summary
“SpellSystems is a research-driven firm specializing in custom software development and integration, leveraging advanced AI to enhance quality, speed, and cost-efficiency across diverse domains.”
SYONEProfile set up by Edverise AI
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Syone is the top open source provider in Portugal, offering a wide range of IT services, such as Outsourcing and Nearshore solutions, Managed Services, Turnkey Projects, and Software Subscriptions. By collaborating with prominent organizations in sectors like Telecommunications, Banking and Insuranc
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Amadora, Lisbon, Pt
Services Provided+4 Services
50% Custom Web Application Development
20% Mobile App Development (iOS & Android)
30% API Development & Integration
15% Custom AI Chatbot Development
AI Summary
“Syone, Portugal's leading open source provider, offers comprehensive IT services and digital transformation expertise across sectors, leveraging strategic partnerships and 25 years of experience with over 500 global clients.”
TucanBitProfile set up by Edverise AI
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TucanBit is a consulting firm that specializes in technology, particularly in cloud-native and serverless software architectures. We assist businesses in designing, developing, and refining secure, scalable, and cost-effective digital solutions that align with their strategic objectives. Our areas o
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Quito, Pichincha, Ec
Services Provided+4 Services
45% Backend Development
45% API Development & Integration
10% Legacy System Modernization
50% Cloud Infrastructure Setup (AWS / GCP / Azure)
AI Summary
“TucanBit is a technology consulting firm specializing in cloud-native, serverless architectures, AI-driven automation, and scalable solutions, guiding clients through secure, efficient digital transformation.”
Sugamaya GovernaceProfile set up by Edverise AI
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Sugamaya Governance LLP is a vibrant, youth-centric IT company located in Kandivali East, Mumbai, Maharashtra, India. The company, known as Shreshth Sugamaya Governance LLP (LLPIN: ACM-0125), focuses on connecting concepts with execution by offering fast, reliable, and scalable digital solutions tai
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+10 Services
100% API Development & Integration
3% SMS Marketing
10% Ecommerce Marketing
20% Mobile & App Marketing
AI Summary
“Sugamaya Governance LLP is a Mumbai-based IT firm delivering agile, scalable digital solutions and dedicated development teams, fostering client partnerships for efficient startup and business growth.”
Atypical Software Pvt LtdProfile set up by Edverise AI
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ATYPICAL SOFTWARE PRIVATE LIMITED is a forward-thinking technology firm focused on providing innovative software solutions, web development, and digital transformation services. We assist businesses in improving their online visibility by creating personalized websites and applications that cater to
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
25% API Development & Integration
40% Custom Web Application Development
20% E-Commerce Development
15% CMS Development & Customization
AI Summary
“Atypical Software Pvt Ltd delivers innovative, scalable software solutions encompassing web development, UI/UX design, cloud services, and AI-driven applications using diverse technologies tailored to client needs.”
B
BinaryCode ServicesProfile set up by Edverise AI
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🚀 Elevate Your Vision with Cutting-Edge Development – Boosting 𝐂𝐎𝐍𝐕𝐄𝐑𝐒𝐈𝐎𝐍 and 𝐑𝐄𝐕𝐄𝐍𝐔𝐄 🚀🎯 I'm committed to ensuring your product launch is a success—delivered on schedule, within budget, and with well-defined goals 🎯✅ Over 10 Years of Experience✅ 207+ Successful Projects✅ 100% Jo
Highlights
$1,000+
Min Project Size
2-9
Employees
Rajkot, Gujarat, In
Services Provided+4 Services
35% Custom Web Application Development
20% Mobile App Development (iOS & Android)
35% API Development & Integration
10% E-Commerce Development
AI Summary
“BinaryCode Services delivers innovative web, SaaS, AI, and cryptocurrency solutions, leveraging over 10 years of expertise to provide scalable, affordable, and results-driven development services.”
Hammer DevProfile set up by Edverise AI
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Hammer Dev is a branch of Weidenhammer, a nationally acknowledged leader in digital transformation. Located in southeastern Pennsylvania, Hammer Dev employs a team of specialists who utilize existing solutions or create tailored new ones to meet your organization's requirements effectively. Our vari
Highlights
$5,000+
Min Project Size
150+
Avg Hourly Rate
10-49
Employees
Blue Bell, Pennsylvania, Us
Services Provided+4 Services
65% Robotic Process Automation (RPA)
35% BI & Big Data Consulting & SI
45% API Development & Integration
35% Custom Web Application Development
AI Summary
“Hammer Dev, part of Weidenhammer, specializes in digital transformation through tailored solutions like robotic process automation and business intelligence to optimize organizational systems.”
DevTechSlopesProfile set up by Edverise AI
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A development partner for startups specializing in SaaS MVPs. Bring your SaaS MVP to market in 8–12 weeks while avoiding technical debt. We assist founders in creating, validating, and scaling their products.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided
60% Custom Web Application Development
30% API Development & Integration
10% Mobile App Development (iOS & Android)
100% DevOps Engineering
AI Summary
“DevTechSlopes partners with startups to efficiently develop SaaS MVPs, helping founders bring products to market quickly while ensuring quality and scalability without technical debt.”
MODCODEPLUS SOFTWARE, AI, TRADE & ARCHITECTURE COMMITMENT, EXPORT, IMPORT, CONSULTANCY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄProfile set up by Edverise AI
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Company Overview MODCODEPLUS is a technology-focused organization that specializes in software development, AI solutions, and digital consulting. We assist businesses in enhancing their processes, boosting efficiency, and achieving sustainable growth through customized software and AI-driven systems
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Poznan, Greater Poland, Pl
Services Provided+2 Services
30% API Development & Integration
10% E-Commerce Development
40% Custom Web Application Development
20% Mobile App Development (iOS & Android)
AI Summary
“MODCODEPLUS delivers tailored software development, AI solutions, and consulting services, enhancing business efficiency and facilitating global trade and digital transformation for sustained growth.”

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