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

Rebin Infotech
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At Rebin Infotech, we serve as your reliable ally in the digital landscape. Driven by a passion for innovation and a dedication to quality, we focus on software development, website design, mobile app creation, and strategic digital marketing services. Our goal is to transform your concepts into imp
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kolkata, West Bengal, In
Services Provided+1 Services
20% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% E-Commerce Development
5% API Development & Integration
AI Summary
“Rebin Infotech specializes in software development, website and mobile app design, and digital marketing, delivering innovative and quality-driven digital solutions that transform concepts into impactful experiences.”
Wave Commerce
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Wave Commerce is a prominent digital commerce consultancy and a top Shopify Plus Partner located in Hong Kong. Recognized as one of the leading Shopify experts in the Asia-Pacific region, we focus on assisting brands and retailers in enhancing their ecommerce operations, building customer loyalty, a
Highlights
10-49
Employees
Kowloon, Hk
Services Provided+1 Services
27% E-Commerce Development
7% API Development & Integration
23% Conversion Rate Optimization (CRO)
10% Ecommerce Marketing
AI Summary
“Wave Commerce is a Hong Kong-based digital commerce consultancy and leading Shopify Plus Partner specializing in ecommerce development, marketing, API integration, loyalty solutions, and business consulting for omnichannel growth.”
ostrix
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Introducing Ostrix, a forefront IT solutions provider that specializes in advanced website development, creative mobile app design, and engaging video game production. Our goal is to empower both businesses and individuals to realize their digital ambitions and succeed in the dynamic tech landscape.
Highlights
10-49
Employees
Hammam Sousse, Sousse, Tn
Services Provided
40% Custom Web Application Development
40% Mobile App Development (iOS & Android)
10% E-Commerce Development
10% API Development & Integration
AI Summary
“Ostrix is an innovative IT solutions provider specializing in website development, mobile app design, and video game production, committed to empowering clients and fostering digital success.”
SpaceDev
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With more than 11 years of comprehensive experience in full-stack development and over 6 years in blockchain technology, SpaceDev creates secure and scalable Web3 solutions. Our expertise includes Smart Contract Development, DeFi Protocols, Crypto Trading Platforms, and Blockchain Infrastructure. Ou
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Miami, Florida, Us
Services Provided+8 Services
5% Custom Web Application Development
3% Mobile App Development (iOS & Android)
5% API Development & Integration
17% Blockchain & Web3 Development
AI Summary
“SpaceDev is a technology company delivering secure blockchain, Web3, and custom software solutions alongside expert UI/UX design and AI-driven staff augmentation for diverse industries.”
Hastree Technologies Pvt Ltd
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HasTree Technologies is a cutting-edge global leader in the IT industry, helping over 100 clients from various countries, including the U.S., Australia, Canada, and Europe, navigate their digital transformation. With more than three years of experience, we skillfully guide our clients throughout the
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Noida, Uttar Pradesh, In
Services Provided+3 Services
8% Mobile App Development (iOS & Android)
15% Custom Web Application Development
12% Backend Development
10% API Development & Integration
AI Summary
“HasTree Technologies Pvt Ltd is a global IT leader delivering agile digital transformation solutions that enhance business operations, workforce skills, and localization for over 100 clients worldwide.”
Syncrope
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Syncrope is a comprehensive IT solutions provider committed to transforming business ideas into digital realities. We focus on offering scalable, secure, and innovative solutions that are specifically designed to meet the unique needs of our clients. Our range of services includes web and mobile dev
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
9% API Development & Integration
17% Custom Web Application Development
8% Mobile App Development (iOS & Android)
33% DevOps Engineering
AI Summary
“Syncrope is an IT solutions provider specializing in web, mobile, cloud, AI/ML, and DevOps services, delivering scalable, secure, and tailored digital innovations to drive business growth and efficiency.”
SystemsD
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SystemsD is a software development company that specializes in creating scalable SaaS platforms, marketplaces, and AI-driven applications. We collaborate with startups and expanding businesses to transform ideas into production-ready products, enabling quicker launches and efficient scaling. Our exp
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
25% Custom Web Application Development
9% API Development & Integration
33% Generative AI
33% Product UX Strategy
AI Summary
“SystemsD develops scalable SaaS platforms, marketplaces, and AI-driven applications, partnering with startups and businesses to deliver production-ready solutions across recruitment, healthcare, eCommerce, and SEO.”
Hax Code
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HaxCode is a comprehensive digital agency that focuses on Website Development, E-commerce Solutions, Custom Web Applications, and Digital Marketing. Operating from Lucknow and Pune, we enable startups, small and medium enterprises, as well as large corporations, by providing innovative, scalable, an
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
15% API Development & Integration
25% Custom Web Application Development
10% E-Commerce Development
13% Search Engine Optimization (SEO)
AI Summary
“HaxCode is a digital agency offering website and web app development, e-commerce solutions, custom software, and digital marketing services to businesses of all sizes from Lucknow and Pune.”
InvoZone
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InvoZone is a global partner specializing in staff augmentation and software development, assisting startups, SMEs, and large enterprises in creating, scaling, and launching top-tier digital products. With a worldwide network of pre-screened developers, CTOs, solution architects, product leaders, an
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Kuala Lumpur, My
Services Provided+12 Services
4% API Development & Integration
7% Frontend Development
5% Mobile App Development (iOS & Android)
7% Backend Development
AI Summary
“InvoZone provides global staff augmentation and software development services, offering skilled professionals across diverse technologies to help businesses rapidly scale and deliver top-tier digital products.”
Verzel
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We are a Tech Alliance, a coalition of skilled software professionals dedicated to providing our clients with business intelligence through technology. Our goal is to leverage technology to empower individuals and improve lives by creating greater wealth within our ecosystem. While we do not think t
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sao Paulo, Sao Paulo, Br
Services Provided+3 Services
5% Legacy System Modernization
10% Backend Development
10% API Development & Integration
8% Frontend Development
AI Summary
“Verzel is a coalition of skilled software professionals delivering business intelligence and technology solutions to empower individuals, enhance outcomes, and foster wealth within its ecosystem.”

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