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

Meet Company
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WHERE CREATIVITY COLLIDES WITH TECHNOLOGY. "Introducing Software Company, where technology and strategy intersect. We are a fresh and compact start-up focused on enhancing efficiency and motivating users with our groundbreaking products."
Highlights
2-9
Employees
Services Provided
40% Custom Web Application Development
30% Mobile App Development (iOS & Android)
20% API Development & Integration
10% QA & Software Testing
AI Summary
“Meet Company is an innovative startup combining technology and strategy to deliver efficient, user-focused software solutions that enhance productivity and engagement across diverse applications.”
Syntora.Tech
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At Syntora.tech, we provide high-performance blockchain solutions for DeFi, trading infrastructure, NFTs, and staking protocols. Our experienced team has a successful history with over 50 projects, focusing on EVM chains, Solana, and prominent DeFi protocols. From low-latency trading bots to cross-c
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Odesa, Odesa, Ua
Services Provided
20% Custom Web Application Development
25% Backend Development
15% API Development & Integration
40% Blockchain & Web3 Development
AI Summary
“Syntora.Tech delivers comprehensive, scalable blockchain solutions across DeFi, NFTs, and trading infrastructure, leveraging multi-chain expertise and full-stack development for secure, enterprise-grade Web3 applications.”
HighFlyer
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HighFlyer is a technology firm based in New Zealand that connects strategic planning with technical implementation. We create tailored software, utilize AI for automation, and integrate the systems that support your business operations, including SaaS platforms, payment gateways, and enterprise ERPs
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
15% Mobile App Development (iOS & Android)
20% API Development & Integration
15% Custom Web Application Development
15% Generative AI
AI Summary
“HighFlyer is a New Zealand technology firm specializing in tailored software development, AI automation, and system integration to support business operations globally from Auckland.”
Krakul
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Krakul was established to tackle challenging and fascinating real-world issues through a combination of hardware, software, and creativity. Our mission is to assist companies in turning their most innovative concepts into reality and to provide solutions for their engineering challenges. Primarily,
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Tallinn, Harju, Ee
Services Provided+2 Services
20% Custom Web Application Development
18% Backend Development
12% API Development & Integration
25% AI Strategy & Roadmap Consulting
AI Summary
“Krakul specializes in delivering bespoke hardware and software solutions across aerospace, industrial electronics, and IoT, helping companies transform innovative ideas into practical engineering realities.”
Knewasys
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Custom Software Development Tailored for Practical Use Secure. Scalable. Developed by Experienced Engineers—Not Automated Code Creators. We create, develop, and support customized web applications and internal tools for commercial and government entities that demand security, reliability, and long-t
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided
20% API Development & Integration
30% Custom Web Application Development
25% Custom AI Chatbot Development
25% AI Strategy & Roadmap Consulting
AI Summary
“Knewasys specializes in secure, scalable custom software development, delivering bespoke web applications and tools for commercial and government clients prioritizing reliability and maintainability.”
Alokin
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We are Alokin, with nearly twenty years of experience in the IT industry, specializing in complex projects and achieving successful outcomes. Our team comprises certified professionals who stay updated with the latest technologies. We prioritize understanding your needs and objectives to create high
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Thiruvananthapuram, Kerala, In
Services Provided+1 Services
10% API Development & Integration
17% Custom Web Application Development
7% Mobile App Development (iOS & Android)
33% Product UX Strategy
AI Summary
“Alokin is an IT company with nearly 20 years of experience, delivering tailored, high-quality software solutions through certified professionals, clear communication, and committed timely project delivery.”
IDO Electronics
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PROFESSIONAL PRODUCT DELIVERY IS OUR DAILY FOCUS From the initial stages of research and development to the successful launch of the final product, we assist our clients in creating not just solutions, but also valuable offerings that their customers will appreciate. We have successfully completed o
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Gdansk, Pomeranian, Pl
Services Provided+1 Services
17% Custom Web Application Development
10% API Development & Integration
7% Backend Development
33% Product Design
AI Summary
“IDO Electronics specializes in comprehensive product development, offering design, prototyping, testing, certification, and production support to deliver customized, modern solutions aligned with Industry 4.0.”
CCQ Tech
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CCQ Tech holds JOSCAR accreditation, enabling us to operate within the defence and aerospace sectors, including working with prime contractors, civil aviation, and security. For more than 20 years, CCQ Tech (Computer ConQuest) has been dedicated to supporting clients in boosting their profits throug
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+1 Services
10% API Development & Integration
17% Legacy System Modernization
7% Custom Web Application Development
33% IT Staff Augmentation
AI Summary
“CCQ Tech specializes in tailored software solutions, addressing legacy systems, automation, and data management challenges in defense, aerospace, and civil sectors for over 20 years.”
Amitech Group
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Amitech Group is a specialized full-service IT agency offering global solutions. We cater to B2B, B2C, and D2C sectors by delivering robust and enhanced eCommerce platforms that allow for seamless launches and immediate financial growth. Anticipate tailored eCommerce solutions, industry best practic
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Wroclaw, Pl
Services Provided+1 Services
10% API Development & Integration
7% Mobile App Development (iOS & Android)
17% E-Commerce Development
33% IT Staff Augmentation
AI Summary
“Amitech Group is a global IT agency providing tailored software development, AI-driven IT staff augmentation, and result-oriented digital marketing solutions to B2B, B2C, and D2C sectors.”
Knaus - Development s. r. o.
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A software company focused on developing B2B and B2E platforms for large organizations. Established in 2021, it works on projects in the Expert Network sector, telecommunications, and is a prominent partner in AI SaaS platforms.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Bratislava, Bratislava, Sk
Services Provided
35% Custom Web Application Development
15% API Development & Integration
50% DevOps Engineering
AI Summary
“Knaus - Development s. r. o. is a software company established in 2021, specializing in B2B and B2E platforms across expert networks, telecommunications, and AI SaaS solutions for large organizations.”

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