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 6, 2026

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8,617 Companies

List of the Best API Development & Integration Agencies

VexosoftProfile set up by Edverise AI
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VexoSoft is a premier software development agency located in Islamabad, Pakistan, assisting businesses globally in turning their concepts into impactful digital products. Our expertise spans Website Development, Mobile App Development, SaaS Applications, AI Solutions, Cloud Solutions, UI/UX Design,
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
20% SaaS Product Development
12% API Development & Integration
AI Summary
“VexoSoft is a Pakistan-based software development agency delivering customized website, mobile, SaaS, AI, cloud, UI/UX, and DevOps solutions globally with client-focused agile delivery.”
E
engineers hutProfile set up by Edverise AI
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At Engineer's Hut, we have a straightforward mission: to empower businesses with cutting-edge digital solutions that tackle intricate challenges while fostering growth, efficiency, and success. We are committed to providing not merely software, but transformative solutions that enable businesses to
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
25% API Development & Integration
10% E-Commerce Development
AI Summary
“Engineer’s Hut delivers innovative digital solutions that address complex challenges, enhancing business growth, efficiency, and success across diverse industries in a dynamic digital environment.”
Atomium Vietnam Company LimitedProfile set up by Edverise AI
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You might think that outsourcing IT services is simple. But the wrong move kills your project before it starts. That’s where Atomium Studio comes in. We run creative studio, software development, mobile apps, SaaS, digital marketing and other enterprise IT solutions out of Vietnam. Full-stack develo
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
10% Blockchain & Web3 Development
75% Custom Web Application Development
15% API Development & Integration
70% Product Design
AI Summary
“Atomium Vietnam Company Limited provides comprehensive IT outsourcing services, including software development, digital marketing, and enterprise solutions, delivering reliable global projects since 2016 with clear communication and results.”
MUDRAVAProfile set up by Edverise AI
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MUDRAVA is a specialized studio focused on product design and development. Our team consists of two experts: a Chief Architect with over 18 years of experience in complex engineering and a Lead Designer with over 11 years in UX/UI. We're not just here to manage tasks; we create successful businesses
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
40% Custom Web Application Development
15% API Development & Integration
30% SaaS Product Development
15% Blockchain & Web3 Development
AI Summary
“MUDRAVA is a specialized studio delivering expert-led product design and development, focusing on SaaS, AI, Fintech, Web3, and tailored web applications with founder-driven quality and dedication.”
Upstack WebProfile set up by Edverise AI
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We Offer Tailored Services At Upstack, we take pride in delivering adaptable IT solutions that meet your unique needs. Our flexible strategy allows us to modify our services to match your changing requirements, whether you need full IT infrastructure support, strategic consulting, or software develo
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
45% Custom Web Application Development
25% E-Commerce Development
20% API Development & Integration
10% Mobile App Development (iOS & Android)
AI Summary
“Upstack Web provides flexible IT solutions including infrastructure support, strategic consulting, and software development, tailored to meet diverse and evolving client needs professionally.”
HOOC AIProfile set up by Edverise AI
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Hooc AI Technologies is a digital services partner focused on assisting startups and businesses in building and enhancing their online presence. We merge innovation, advanced technology, and strategic insight to provide tailored solutions that yield tangible results. Our services range from web and
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Services Provided+4 Services
35% Custom Web Application Development
15% QA & Software Testing
15% E-Commerce Development
25% Mobile App Development (iOS & Android)
AI Summary
“Hooc AI Technologies specializes in digital solutions including web and app development, branding, and digital strategy, empowering businesses to enhance their online presence and achieve growth.”
WebloftProfile set up by Edverise AI
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We are a well-established digital agency based in Austria, specifically in Vienna and Graz, Styria. We possess a wealth of web expertise and focus on e-commerce, digital marketing, and blockchain technologies. Our range of in-house services includes: - Development of websites using TYPO3 and WordPre
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Gleisdorf, Styria, At
Services Provided+12 Services
50% Custom Web Application Development
40% E-Commerce Development
10% API Development & Integration
20% Product UX Strategy
AI Summary
“Webloft is an Austrian digital agency specializing in website and e-commerce development, blockchain applications, SEO, online advertising, social media marketing, and comprehensive digital training services.”
CODE STEWProfile set up by Edverise AI
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We utilize all leading technology stacks, covering both front-end and back-end development. Our hourly rates for project-based work range from $15 to $25, and hiring full-time developers can offer even lower costs, often leading to savings of around 70%. We collaborate closely with you, the ideal in
Highlights
$25,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Services Provided+12 Services
30% Custom Web Application Development
20% API Development & Integration
20% Backend Development
20% Frontend Development
AI Summary
“CODE STEW offers comprehensive front-end and back-end development using leading technologies, delivering cost-effective solutions with expert support to maximize SEO and PPC campaign success across B2B and B2C markets.”
ApplerProfile set up by Edverise AI
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We are a team of tech-savvy enthusiasts running a self-funded organization that focuses on consulting opportunities in distributed networks, custom development for web and mobile, cloud and DevOps services, as well as data and AI/ML sectors. We take pride in the quality of our work, and the continue
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
10% Generative AI
15% LLM Integration & Prompt Engineering
10% Workflow Automation (Zapier / Make / n8n)
15% Machine Learning Model Development
AI Summary
“Appler is a self-funded tech consulting firm specializing in distributed networks, custom web and mobile development, cloud and DevOps services, as well as data and AI/ML solutions with a strong focus on quality and client collaboration.”
Retrocode LabsProfile set up by Edverise AI
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RetroCode Labs is your all-in-one solution for technological needs. Our passionate team of tech aficionados is dedicated to developing innovative solutions that drive your business forward. **App & Web Development:** We create digital experiences that engage your audience, from sleek mobile applic
Highlights
$10,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Services Provided+10 Services
15% API Development & Integration
35% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% Backend Development
AI Summary
“RetroCode Labs delivers comprehensive technology solutions including app development, AR/VR experiences, custom software, cybersecurity, and consultancy, supported by a skilled developer network to drive innovation.”

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