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

DevsloopProfile set up by Edverise AI
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We specialize in creating and maintaining web and mobile applications for startups, technology teams, and agencies. Our strength lies in utilizing leading technologies such as Ruby on Rails, iOS, Android, Angular, ReactJS, and React Native. By employing Agile and Lean methodologies, we tackle intric
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Gujranwala, Pk Punjab, Pk
Services Provided+10 Services
10% Custom Web Application Development
10% Mobile App Development (iOS & Android)
5% Backend Development
3% Frontend Development
AI Summary
“Devsloop is a Pakistan-based tech firm specializing in custom web and mobile app development, AI solutions, and UI/UX design using agile methods to deliver tailored, high-quality digital experiences.”
Futr DigitalProfile set up by Edverise AI
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Our mission is to propel your business into the future by enhancing your online presence. Many businesses struggle to grow due to outdated and inefficient websites that do not align with current standards, or a disconnected online identity. At Futr Online Solutions, we focus on significantly enhanci
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Adelaide, South Australia, Au
Services Provided+6 Services
5% ERP & CRM Development
12% E-Commerce Development
3% API Development & Integration
15% Web App UI Design
AI Summary
“Futr Digital specializes in enhancing business growth by designing modern websites, boosting social media engagement, and generating cost-effective organic and paid leads to improve online presence.”
Local Path Computing & Web Design, LLCProfile set up by Edverise AI
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A comprehensive tech firm that specializes in web design, SEO, business setup, computer repair, malware removal, and password recovery. We are committed to delivering timely service and expert results. Reach out for a complimentary consultation or to arrange a visit to your home or business.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Georgetown, Texas, Us
Services Provided+5 Services
14% Custom Web Application Development
6% API Development & Integration
2% Commercial Printing
18% Web App UI Design
AI Summary
“Local Path Computing & Web Design, LLC offers comprehensive technology solutions including web design, SEO, computer repair, malware removal, and business setup services with expert, timely support.”
Madison TechnologiesProfile set up by Edverise AI
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Supported by a former Gojek CTO, we blend the energy of startup culture with over ten years of experience in advertising. Our funding principles focus on delivering quality and transparency. Here's how we operate: 1. 🎯Time & Material: We align with your project objectives to suggest cost-efficient
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Sg
Services Provided+5 Services
13% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% API Development & Integration
25% IT Staff Augmentation
AI Summary
“Madison Technologies combines startup energy with over a decade in advertising, offering cost-efficient, transparent engineering solutions and dedicated resources across Singapore, Vietnam, and Malaysia.”
O
Onefourseven LabsProfile set up by Edverise AI
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Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
15% Custom Web Application Development
13% E-Commerce Development
12% API Development & Integration
10% Legacy System Modernization
AI Summary
“Onefourseven Labs is a technology-driven company focused on developing innovative software solutions, leveraging expertise to deliver versatile products that enhance business efficiency and user engagement.”
Software MansionProfile set up by Edverise AI
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Software Mansion comprises a skilled team of developers who focus on agile software development for web, mobile, and multimedia applications, utilizing a wide array of technologies. While we prefer to work with React, React Native, Elixir, Python, or Ruby on Rails, we are also proficient in other pr
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
250-999
Employees
Krakow, Lesser Poland, Pl
Services Provided+12 Services
5% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% Backend Development
5% Frontend Development
AI Summary
“Software Mansion specializes in agile development of web, mobile, and multimedia applications, leveraging React Native, Elixir, and Python, with strong open-source contributions and advanced technology expertise.”
PDBSoftwareProfile set up by Edverise AI
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At PDB Software, we focus on creating well-designed websites that not only look impressive but also achieve measurable results. Whether you are a new venture or a seasoned company, our team is committed to providing high-quality, budget-friendly web solutions customized to your specifications. **W
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
4% API Development & Integration
7% Custom Web Application Development
2% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“PDB Software delivers customized web development, software engineering, design, data analytics, digital marketing, cybersecurity, and consultancy services focused on quality, affordability, and measurable results.”
Infratech solutionProfile set up by Edverise AI
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Infratech Solution is a rapidly expanding IT firm that focuses on AI-driven applications, mobile app development, and scalable SaaS solutions. Established in 2024, we assist startups and businesses in transforming their ideas into top-notch digital products using contemporary technologies. Our compr
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+6 Services
15% Mobile App Development (iOS & Android)
13% SaaS Product Development
8% Custom Web Application Development
5% Backend Development
AI Summary
“Infratech Solution is a dynamic IT firm offering AI-driven applications, mobile and web development, scalable SaaS platforms, and comprehensive services from strategy to deployment, ensuring secure and high-performance digital products.”
Innovative WidgetProfile set up by Edverise AI
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We offer a comprehensive range of cutting-edge digital solutions designed to enhance your business's online visibility and draw in customers. Our dedication lies in collaborating closely with you to develop the most innovative and budget-friendly digital solutions tailored to your needs.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
8% E-Commerce Development
10% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% API Development & Integration
AI Summary
“Innovative Widget delivers advanced, cost-effective digital solutions to boost business online presence and customer engagement through collaborative, tailored strategies.”
Swastik DigitalProfile set up by Edverise AI
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Swastik Digital Technologies Pvt. Ltd. is a comprehensive IT service provider based in Bandra Kurla Complex (BKC), Mumbai, India. Established in February 2023, we offer complete digital solutions tailored for startups, small and medium-sized enterprises (SMEs), and large corporations both in India a
Highlights
2-9
Employees
Services Provided+5 Services
7% Mobile App Development (iOS & Android)
9% Custom Web Application Development
5% API Development & Integration
4% E-Commerce Development
AI Summary
“Swastik Digital Technologies Pvt. Ltd., founded in 2023 in Mumbai, delivers comprehensive IT and SaaS solutions across industries, supporting clients from startups to large corporations globally.”

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