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 11, 2026

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8,618 Companies

List of the Best API Development & Integration Agencies

Zignuts TechnolabProfile set up by Edverise AI
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At Zignuts, we are more than a software development firm; we serve as your partner in strategic growth. Our team consists of over 250 highly proficient developers dedicated to providing AI-driven digital solutions that enhance innovation and propel business success. Whether you are a startup looking
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Gandhinagar, Gujarat, In
Services Provided+16 Services
10% QA & Software Testing
20% Mobile App Development (iOS & Android)
15% API Development & Integration
15% Backend Development
AI Summary
“Zignuts Technolab is a global software development partner specializing in AI-driven solutions, custom software, and digital transformation across industries with scalable, agile services.”
Atlantech GlobalProfile set up by Edverise AI
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At Atlantech Global, we view technology as a means to enhance human capabilities. Established on the values of excellence and innovation, we connect intricate engineering with strategic business results. Our team of international specialists operates at the crossroads of AI, cloud infrastructure, an
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Pune, Maharashtra, In
Services Provided+7 Services
20% Custom Web Application Development
10% E-Commerce Development
15% ERP & CRM Development
25% Mobile App Development (iOS & Android)
AI Summary
“Atlantech Global specializes in innovative technology solutions combining AI, cloud infrastructure, and user-focused design to enhance human capabilities and deliver strategic business results.”
Flawless App DesignProfile set up by Edverise AI
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Flawless App Design is a top-rated app development agency that excels in creating high-quality, scalable applications using FlutterFlow. We assist entrepreneurs and companies in transforming their concepts into refined, ready-to-launch apps, prioritizing speed, accuracy, and outstanding user experie
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Colorado Springs, Colorado, Us
Services Provided+3 Services
55% Mobile App Development (iOS & Android)
20% Custom Web Application Development
15% API Development & Integration
10% QA & Software Testing
AI Summary
“Flawless App Design specializes in developing scalable, high-quality apps using FlutterFlow, helping businesses and entrepreneurs swiftly transform ideas into user-friendly, market-ready applications.”
Lahari SoftwaresProfile set up by Edverise AI
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Lahari Softwares, operating as SRS LABS LLP and located in Bengaluru, is a technical consultancy that focuses on developing secure, high-performance software for the global market. We have a successful history of providing mission-critical applications in India and Africa, with expertise in the FinT
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Bengaluru, Karnataka, In
Services Provided
50% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% API Development & Integration
100% Custom AI Chatbot Development
AI Summary
“Lahari Softwares (SRS LABS LLP) delivers secure, scalable software solutions across FinTech, Healthcare, and management sectors, specializing in web, mobile, AI, and systems engineering for global clients.”
Lizard & DogProfile set up by Edverise AI
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Whether you are an enterprise, a startup, or an individual looking to create a computer project from the ground up (such as software, mobile apps, or web applications) or tackle a challenging issue (like updating complex servers, data processing, or enhancing internal software), we can offer tailore
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Vence, Provence Alpes Cote Dazur, Fr
Services Provided
40% Custom Web Application Development
50% Mobile App Development (iOS & Android)
10% API Development & Integration
100% Custom AI Chatbot Development
AI Summary
“Lizard & Dog, led by experienced engineers Pierre and Ismaïl, delivers tailored software and IT solutions for enterprises, startups, and individuals, covering development and complex server management.”
Ewan Byte Pvt. Ltd.Profile set up by Edverise AI
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Ewanbyte is a software development company that focuses on creating digital products for startups and growing businesses. We excel in designing and developing web applications, mobile apps, and tailored software solutions, prioritizing performance, user-friendliness, and sustainable maintenance. Our
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
35% Mobile App Development (iOS & Android)
30% API Development & Integration
35% Custom Web Application Development
100% Cloud Consulting & SI
AI Summary
“Ewanbyte develops scalable web and mobile applications for startups and businesses, offering comprehensive software solutions, ongoing support, and utilizing modern technologies to deliver reliable, user-centric products.”
Powercode GroupProfile set up by Edverise AI
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Powercode Group is a global software development organization structured around three specialized business areas, each focusing on a distinct range of services. This arrangement enables us to provide targeted expertise while ensuring consistent quality, security, and compliance across all projects.
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Warszawa, Masovian, Pl
Services Provided+10 Services
15% Frontend Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
20% SaaS Product Development
AI Summary
“Powercode Group offers global software development, AI, blockchain, IT staffing, and scalable digital solutions across diverse industries, ensuring quality, security, and long-term partnerships.”
Nextbrain Technologies Pvt LtdProfile set up by Edverise AI
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**Enabling Global Enterprises with Innovations in AI, Web, Mobile, IoT, and Cloud Technology** Nextbrain is a globally esteemed technology solutions provider, focusing on the development of Web, Mobile, IoT, and Artificial Intelligence (AI) technologies. With our headquarters in India and operation
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided+15 Services
18% Mobile App Development (iOS & Android)
10% Frontend Development
10% API Development & Integration
15% E-Commerce Development
AI Summary
“Nextbrain Technologies delivers global AI, IoT, web, mobile, and cloud solutions, enabling enterprises across industries to drive digital transformation with innovative, scalable, and AI-powered technologies.”
LITSLINKProfile set up by Edverise AI
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LITSLINK, a prominent software development company based in the US, takes pride in providing exceptional IT services to a global base of over 300 clients. Our expertise encompasses a wide range of areas, including software development, mobile app development, web development, virtual reality develop
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
250-999
Employees
Palo Alto, California, Us
Services Provided+14 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
10% API Development & Integration
5% SaaS Product Development
AI Summary
“LITSLINK is a US-based software development firm offering comprehensive IT solutions including app and web development, AI, machine learning, DevOps, and testing with an experienced in-house team.”
KARBH IT SOLUTIONSProfile set up by Edverise AI
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At Karbh IT Solutions, we prioritize delivering user-friendly, powerful, and straightforward software solutions across various sectors. Our mission is to enhance both social and business activities through technology to fulfill their requirements.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Ahmedabad, Gujarat, In
Services Provided+6 Services
25% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% API Development & Integration
15% E-Commerce Development
AI Summary
“Karbh IT Solutions delivers user-friendly, powerful software solutions across diverse sectors, enhancing social and business activities with technology to meet client needs effectively.”

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