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

Catalyces Labs
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Catalyces Labs provides a wide range of technology consulting and development services, focusing on cloud strategies, agile transformations, and custom software development. Collaborate with us to turn your concepts into successful digital products. We offer personalized tech solutions at Catalyce
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
14% API Development & Integration
20% Mobile App Development (iOS & Android)
10% UX Research & Usability Testing
13% Product UX Strategy
AI Summary
“Catalyces Labs specializes in technology consulting, cloud strategies, agile transformation, and custom software development, delivering scalable digital solutions and responsive applications tailored to business needs.”
Midwestern
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Midwestern transcends the typical product agency. We act as a catalyst for human potential, assembling exceptional teams to advance your SaaS product. Our mission, “Serve Each Other. Serve Our Clients,” shapes a collaborative culture. Our team is dedicated to actualizing your product vision through
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Joplin, Missouri, Us
Services Provided+2 Services
20% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% API Development & Integration
5% E-Commerce Development
AI Summary
“Midwestern is a versatile agency specializing in SaaS product advancement through expert teams, delivering tailored software, mobile apps, and branding solutions with a focus on quality, speed, and collaboration.”
Pixie Labs
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If you're in search of a technology partner to assist you in creating digital products or executing an important digital transformation initiative, you’ve come to the right spot. Over the last ten years, we’ve collaborated with driven organizations to tackle their most significant challenges and unc
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+2 Services
20% Custom Web Application Development
18% Mobile App Development (iOS & Android)
7% API Development & Integration
5% QA & Software Testing
AI Summary
“Pixie Labs is a UK-based digital partner delivering custom software, web and mobile apps, and user-centric UX/UI design, supporting diverse industries through tailored technology solutions and innovation.”
DigicoderAI Tech Solutions
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DigicoderAI Tech Solutions LLP is a prominent tech firm focused on providing a wide range of digital solutions. We merge innovation, knowledge, and commitment to turn your concepts into impactful digital experiences. Our team of talented professionals is dedicated to delivering web and mobile develo
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+1 Services
30% Custom Web Application Development
30% Mobile App Development (iOS & Android)
15% E-Commerce Development
15% API Development & Integration
AI Summary
“DigicoderAI Tech Solutions LLP specializes in web, mobile, and AR/VR development, delivering innovative digital experiences to support startups and enterprises in business growth.”
Iqonic Design
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Founded in 2012, Iqonic Design has earned recognition for providing innovative and cost-effective solutions to clients in India, the USA, the UK, Turkey, Brazil, and other locations. Our team of over 200 skilled in-house developers is dedicated to delivering high-quality work on schedule, specializi
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Mumbai, Maharashtra, In
Services Provided+3 Services
17% Mobile App Development (iOS & Android)
12% Custom Web Application Development
5% API Development & Integration
12% Product UX Strategy
AI Summary
“Iqonic Design, since 2012, delivers innovative, cost-effective mobile, software, and IoT solutions worldwide with 200+ skilled developers, specializing in Flutter, Laravel, and MERN technologies.”
On The Block Gaming
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Realize Your Gaming Vision If you have a strong passion for a game concept but are experiencing hurdles in its development, you’ve found the right support. Fed up with unreliable collaborators and inconsistent outcomes? We understand—creating a game can be challenging. Crafting a game is a multiface
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Chantry, England, Gb
Services Provided+4 Services
12% Mobile App Development (iOS & Android)
10% Custom Web Application Development
8% API Development & Integration
3% Blockchain & Web3 Development
AI Summary
“On The Block Gaming delivers innovative, custom game development combining software, UI/UX design, AI integration, and blockchain technology to create engaging, user-centric gaming experiences.”
BrainX Technologies
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BrainX is a software development company certified with ISO 9001:2015 that collaborates with startups, small and medium-sized businesses, and large enterprises to create innovative digital solutions that address real-world business challenges. As a prominent software services provider, BrainX has
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lahore, Pk Punjab, Pk
Services Provided+5 Services
13% Custom Web Application Development
13% Mobile App Development (iOS & Android)
10% E-Commerce Development
10% Backend Development
AI Summary
“BrainX Technologies is an ISO-certified software company delivering innovative web, mobile, e-commerce, and AI/ML solutions for startups to Fortune 500 clients worldwide.”
Stellar Logic
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Stellar Logic offers a comprehensive range of IT services designed to support our clients' businesses. Our team, comprised of highly skilled professionals with significant experience, is eager to help you realize your business objectives and overcome challenges. We actively seek collaboration to dev
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Warszawa, Masovian, Pl
Services Provided+6 Services
5% Mobile App Development (iOS & Android)
20% Custom Web Application Development
8% API Development & Integration
7% Machine Learning Model Development
AI Summary
“Stellar Logic delivers expert IT services and innovative solutions across startups, mid-sized, and large enterprises, leveraging extensive experience to empower business growth and operational excellence.”
NuxGame
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NuxGame is a technology provider for online casino and sportsbook operators, delivering a comprehensive platform ecosystem. This ecosystem allows both new brands and established iGaming operators to efficiently manage games, payments, compliance, and engagement tools without the need for ongoing tec
Highlights
50-249
Employees
Services Provided+2 Services
23% Custom Web Application Development
10% API Development & Integration
20% Go-to-Market Strategy
10% Operational Process Consulting
AI Summary
“NuxGame provides comprehensive, flexible technology solutions for online casinos and sportsbooks, enabling efficient game management, payments, compliance, and player engagement through an integrated platform ecosystem.”
R
Rakib dev studio
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We are a committed group of innovative developers and designers who specialize in creating high-quality web and mobile solutions. Our main goal is to offer reliable remote collaboration and white-label development services to agencies and developers throughout the US and Europe. With extensive knowl
Highlights
< $25/hr
Avg Hourly Rate
Services Provided
25% Custom Web Application Development
10% E-Commerce Development
15% API Development & Integration
50% Mobile App UI Design
AI Summary
“Rakib Dev Studio delivers high-quality web and mobile development, offering reliable remote collaboration and white-label services using modern technologies for agencies across the US and Europe.”

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