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

Mobifly
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Mobifly is a prominent ISO-certified Product Engineering Company dedicated to turning technology into valuable solutions for various industries. For more information, visit us at www.mobifly.in.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided+2 Services
17% Mobile App Development (iOS & Android)
10% E-Commerce Development
7% API Development & Integration
13% ERP Consulting and SI
AI Summary
“Mobifly is an ISO-certified product engineering company specializing in delivering innovative technology solutions across diverse industries, transforming ideas into valuable business outcomes.”
Ollon
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Ollon is a specialized software development agency that goes beyond just creating applications. Our distinct services include application triage and recovery, improving and expanding in-house teams, as well as facilitating flexible team scaling. At Ollon, we see technology as a tool to help realize
Highlights
$10,000+
Min Project Size
10-49
Employees
Services Provided+2 Services
10% Mobile App Development (iOS & Android)
17% Custom Web Application Development
7% API Development & Integration
33% Cloud Consulting & SI
AI Summary
“Ollon is a versatile software development agency offering tailored application creation, team augmentation, and ongoing support, employing collaborative methods across diverse industries and technologies.”
Koragence
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Koragence is a custom software development agency that assists founders and growing businesses in designing and developing products and internal tools specifically tailored to their operations. What distinguishes us is our hands-on collaboration and strong commitment to transparency. Unlike many tec
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Paris, Ile De France, Fr
Services Provided+11 Services
4% ERP & CRM Development
8% SaaS Product Development
4% Frontend Development
6% Custom Web Application Development
AI Summary
“Koragence is a custom software development agency specializing in collaborative design and development of scalable web applications, internal platforms, and SaaS products tailored to growing businesses.”
WebHive
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We are a web and app development firm based in Ukraine, specializing in the creation of social networks and collaborative tools. Our method extends beyond standard outsourcing—we act as technical co-founders and are genuinely invested in our clients' success rather than merely functioning as service
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+7 Services
10% Mobile App Development (iOS & Android)
8% E-Commerce Development
10% Custom Web Application Development
3% API Development & Integration
AI Summary
“WebHive is a Ukraine-based firm specializing in web and app development, offering customized, high-performance digital solutions including social networks, e-commerce, mobile apps, and marketplaces worldwide.”
Unicorn Ranch
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Unicorn Ranch creates what others can merely design. We move away from the traditional agency factory model to establish a focused partnership where engineering is seen as a strategic resource rather than a mere commodity. Whether you're launching an innovative project or upgrading essential infrast
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
14% Custom Web Application Development
12% API Development & Integration
8% Blockchain & Web3 Development
20% Product UX Strategy
AI Summary
“Unicorn Ranch partners strategically to deliver advanced engineering solutions including AI, Web3, and digital transformation, serving sectors like blockchain, e-commerce, real estate, and enterprise SaaS.”
Lucrumond
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We are a small team of senior engineers dedicated to developing stable and scalable digital systems. Our team specializes in back-end development, front-end engineering, data analytics, quality assurance, and DevOps—providing all the necessary components to transform an idea into a reliable platform
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Riga, Lv
Services Provided+3 Services
20% Custom Web Application Development
15% Backend Development
10% Frontend Development
5% API Development & Integration
AI Summary
“Lucrumond is a senior engineer team developing stable, scalable digital systems including custom web applications, automation tools, and data-driven platforms with a focus on clean architecture and long-term reliability.”
Mobile Reality
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Established in 2016 and based in Warsaw, Mobile Reality is an agency focused on AI automation and comprehensive software product development. The company is led by brothers Matt Sadowski (CEO) and Marcin Sadowski (CTO), both of whom are graduates of SGH with expertise in robotics and automation. Wit
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+9 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% API Development & Integration
7% SaaS Product Development
AI Summary
“Mobile Reality, founded in 2016 in Warsaw, specializes in AI automation and software development, delivering over 100 projects with strong client partnerships across fintech, proptech, SaaS, and streaming sectors.”
Radixiy Inc.
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Radixiy is a technology solutions provider based in San Jose, California. Our team comprises technology experts with expertise in engineering, design, and development, all driven by a common goal to advance technological innovation. We focus on custom software development, mobile and web application
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
20% Software Development Services
15% Custom Web Application Development
10% API Development & Integration
10% Cloud Consulting & SI
AI Summary
“Radixiy Inc. delivers custom software, cloud, AI, and cybersecurity solutions across diverse sectors, leveraging expertise in design, development, integration, and support for scalable, innovative technology.”
Pharos Production Inc.
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Pharos Production Inc. 🚀 Your Reliable Partner in Blockchain & Web3 Innovation | Founded in 2013 | Based in Las Vegas 🇺🇸 | Development Center in Kyiv 🇺🇦 Pharos Production Inc. is a cutting-edge software development company focused on Blockchain, DeFi, and Web3 solutions for forward-thinking sta
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+14 Services
5% Backend Development
3% Mobile App Development (iOS & Android)
1% ERP & CRM Development
4% API Development & Integration
AI Summary
“Pharos Production Inc., founded in 2013 in Las Vegas with a Kyiv development center, specializes in blockchain, DeFi, and Web3 software, delivering scalable, innovative solutions from design to support.”
Weapplinse Technologies LLP
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🏆We are an award-winning mobile and web development company dedicated to helping entrepreneurs and startups create market-leading products.🏆🥇 With nearly all 5-star ratings⭐️⭐️⭐️⭐️⭐️ and outstanding reviews, we've developed apps and websites beloved by over 1 million users.🥇 With 11 years of exp
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Surat, Gujarat, In
Services Provided+9 Services
13% Mobile App Development (iOS & Android)
10% Custom Web Application Development
3% API Development & Integration
6% Product UX Strategy
AI Summary
“Weapplinse Technologies LLP is an award-winning software company specializing in mobile, web, and AI/ML development, delivering high-quality, secure solutions with strong client support worldwide.”

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