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

Starlia Global
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Starlia Global is a results-driven digital agency that provides comprehensive product engineering and marketing growth solutions for startups, small and medium-sized enterprises (SMEs), and large brands around the globe. We focus on creating and expanding digital experiences across various sectors,
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Piliyandala, Western Province, Lk
Services Provided+3 Services
15% API Development & Integration
12% E-Commerce Development
7% Mobile App Development (iOS & Android)
16% Product Design
AI Summary
“Starlia Global is a results-driven digital agency offering custom product engineering and growth marketing solutions, delivering scalable, innovative digital experiences for startups, SMEs, and global brands.”
StartupSoft
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StartupSoft is a reliable ally for enhancing your internal team by providing skilled remote software engineers, including experts in AI/ML. Collaborating with both startups and Fortune 10 companies, we guarantee an ideal cultural and technical match while managing all backend operations, allowing yo
Highlights
$100,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Lviv, Lviv, Ua
Services Provided+8 Services
10% Custom Web Application Development
10% API Development & Integration
14% Backend Development
3% AI Strategy & Roadmap Consulting
AI Summary
“StartupSoft offers skilled remote software engineers, including AI/ML experts, partnering with startups and Fortune 10 firms to provide seamless cultural and technical integration.”
Suflon Tech LLP
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We are an international technology firm committed to revolutionizing businesses with innovative software solutions, state-of-the-art development, and outstanding customer service.
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% API Development & Integration
30% Custom Web Application Development
15% E-Commerce Development
25% Mobile App Development (iOS & Android)
AI Summary
“Suflon Tech LLP is a global technology company specializing in innovative software development and exceptional customer service, driving business transformation through advanced solutions.”
Dadword IT
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Dadword IT – Premier Web & SaaS Development Firm Dadword IT is a comprehensive web development and SaaS product agency that assists startups and enterprises in creating scalable and high-performance digital solutions. Located in Rajkot, India, we specialize in technologies like Next.js, Laravel, No
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided+3 Services
15% Custom Web Application Development
8% API Development & Integration
18% SaaS Product Development
7% E-Commerce Development
AI Summary
“Dadword IT, based in Rajkot, India, specializes in custom SaaS, web development, and scalable digital solutions with expertise in modern technologies for diverse industries.”
Spacestation Labs
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SpaceStation Labs is a software development company that provides efficient, on-demand teams to turn your ideas into reality. We assist you in launching more quickly and reducing expenses by prioritizing your customers' needs and selecting the appropriate technology from the outset. We are proudly b
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Toronto, Ontario, Ca
Services Provided+3 Services
25% Custom Web Application Development
15% API Development & Integration
10% E-Commerce Development
20% AI Strategy & Roadmap Consulting
AI Summary
“SpaceStation Labs is a Canadian software development firm offering efficient, on-demand teams that accelerate project launches and reduce costs by focusing on customer needs and technology fit.”
webgeabel
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Webgaebel Tech Solutions is a digital agency located in Karachi that specializes in creating high-performance, SaaS-style web applications and enterprise-level integrations. We emphasize delivering clean, minimalist, and professional UI/UX designs influenced by modern benchmarks such as Stripe and N
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
20% Custom Web Application Development
5% Mobile App Development (iOS & Android)
15% API Development & Integration
10% SaaS Product Development
AI Summary
“Webgaebel Tech Solutions is a Karachi-based digital agency delivering robust SaaS web applications, enterprise integrations, modern UI/UX, and AI-driven workflow automation for global clients.”
DEVITGROUP LTD
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DEVITGROUP LTD is a software engineering firm based in the UK that specializes in AI integration, scalable SaaS architecture, and modernizing enterprise .NET systems. We assist startups, scaleups, and established businesses in developing production-ready platforms, ranging from MVP SaaS products to
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+5 Services
10% Custom Web Application Development
5% Mobile App Development (iOS & Android)
13% API Development & Integration
15% SaaS Product Development
AI Summary
“DEVITGROUP LTD is a UK-based software engineering company specializing in AI integration, scalable SaaS development, and modernizing enterprise .NET systems for startups to large businesses.”
ITEXC GROUP
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ITEXC GROUP is an innovative technology firm based in Algeria and established in 2019, focusing on custom software development, ERP implementation, DevOps, creative digital services, and IT talent management. We provide strong, scalable, and user-friendly digital solutions to clients in Algeria, Eur
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
25% Custom Web Application Development
18% API Development & Integration
7% ERP & CRM Development
20% AI Strategy & Roadmap Consulting
AI Summary
“ITEXC GROUP is an Algerian technology firm providing custom software, ERP solutions, DevOps, creative digital services, and IT talent management, serving diverse sectors across Algeria and Europe.”
BackslashDev LLC
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We assist technology-driven companies in finding the talent they require, enhancing their existing workforce, and addressing key projects they are currently managing. Confront daily challenges with a motivated, enthusiastic, and dedicated internal team. Adapt swiftly and effectively to market change
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Phoenix, Arizona, Us
Services Provided+4 Services
35% Custom Web Application Development
15% API Development & Integration
8% LLM Integration & Prompt Engineering
13% Machine Learning Model Development
AI Summary
“BackslashDev LLC supports technology companies by sourcing talent, strengthening teams, and managing projects with a dedicated team, adapting swiftly to market changes with innovation and execution excellence.”
ZITGUYS sarl
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Established in 2024, ZITGuys is a managed IT services firm with a straightforward mission: to equip businesses with cutting-edge digital solutions that foster growth, enhance efficiency, and create a lasting impact. We recognize the distinct challenges that organizations encounter in the current dig
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Byblos, Lb
Services Provided+3 Services
13% API Development & Integration
20% Custom Web Application Development
10% BI & Big Data Consulting & SI
16% Cloud Consulting & SI
AI Summary
“Founded in 2024, ZITGuys sarl provides managed IT services delivering innovative digital solutions to help businesses improve growth, efficiency, and navigate technological challenges effectively.”

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