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.

How this list is built

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

Team In India
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
The team in India is recognized as the top web development company in the UK, holding a CMMI level 3 appraisal and serving over 10,000 clients in the past 21 years. We specialize in professional web design, development, and marketing services, ensuring complete client satisfaction. We have various c
Highlights
250-999
Employees
London, England, Gb
Services Provided+2 Services
15% E-Commerce Development
15% Mobile App Development (iOS & Android)
15% API Development & Integration
25% Custom Web Application Development
AI Summary
“Team In India is a leading UK-based web development firm with CMMI level 3 appraisal, delivering professional design, development, and marketing services to over 10,000 clients globally.”
eWeaver Technologies Pvt Ltd
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
**Shaping the Future of AI-Driven Full-Stack Development** At eWeaver, we go beyond simply creating websites; we design powerful digital solutions. Established by a CTO with more than 22 years of IT experience, eWeaver addresses the dilemma between speed and architectural robustness. While convent
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
10% AI Strategy & Roadmap Consulting
13% LLM Integration & Prompt Engineering
8% Custom AI Chatbot Development
20% Machine Learning Model Development
AI Summary
“eWeaver Technologies specializes in AI-driven full-stack development, delivering secure, scalable, and high-performance digital solutions rapidly with framework-agnostic flexibility and robust architecture.”
Jaraware Infosoft
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Jaraware Infosoft is a reputable company specializing in website and mobile app development. We support organizations in creating well-structured, high-quality websites and mobile applications to help them achieve top rankings. We offer a comprehensive range of software consulting and development se
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+3 Services
15% Mobile App Development (iOS & Android)
13% Custom Web Application Development
8% E-Commerce Development
7% API Development & Integration
AI Summary
“Jaraware Infosoft delivers comprehensive software solutions including website and mobile app development, digital marketing, blockchain, and cloud services, catering to diverse business needs with quality and innovation.”
Virtualspirit
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
VirtualSpirit is a software development and AI solutions company located in Malaysia, focusing on creating custom web, mobile, SaaS, and operational systems tailored for growing businesses and enterprises. Since 2014, we have assisted startups, SMEs, and established organizations in turning concepts
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Petaling Jaya, Selangor, My
Services Provided+6 Services
5% Mobile App Development (iOS & Android)
5% Frontend Development
3% Progressive Web App (PWA) Development
5% API Development & Integration
AI Summary
“VirtualSpirit, a Malaysian tech company since 2014, delivers custom web, mobile, SaaS, and AI solutions, enabling businesses to scale with modern development, automation, and cross-industry expertise.”
Geffen Solutions
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Geffen Solutions is a digital transformation agency that specializes in brand messaging and technology strategy, serving as a design and operations partner for large, complex enterprises and organizations globally. We help our clients navigate a complicated digital landscape, enabling them to make i
Highlights
$25,000+
Min Project Size
10-49
Employees
Services Provided
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% API Development & Integration
50% Digital Strategy
AI Summary
“Geffen Solutions is a global digital transformation agency delivering integrated brand messaging, technology strategy, software development, and cloud infrastructure services to empower complex enterprises.”
PLAFTWARE
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Plaftware is a software development firm that assists businesses in turning their concepts into scalable digital products. We create contemporary web applications, smart systems, and tailored software solutions aimed at fostering innovation, enhancing efficiency, and promoting sustainable growth.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
25% Custom Web Application Development
15% API Development & Integration
10% Mobile App Development (iOS & Android)
50% Operational Process Consulting
AI Summary
“Plaftware develops custom software and innovative web applications to help businesses transform ideas into scalable digital solutions that enhance efficiency and support sustainable growth.”
Squad 3 IT
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Squad3 IT is not just an IT company; it's a community that unites talent and expertise to help you achieve your aspirations. We provide comprehensive assistance from initial concept to final delivery, guaranteeing that your ideas come to life.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
15% API Development & Integration
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
50% Managed IT Services
AI Summary
“Squad3 IT is a collaborative IT company offering end-to-end support, transforming ideas into reality by uniting diverse expertise from concept through final delivery.”
Hilo Labs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are a group of experienced entrepreneurs dedicated to helping companies develop and scale their products more quickly and effectively. Think of us as your dedicated CTO and product development team, but without requiring any equity. Our talented team hails from Canada and has the expertise needed
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
17% Custom Web Application Development
10% API Development & Integration
7% Blockchain & Web3 Development
33% Product UX Strategy
AI Summary
“Hilo Labs is a Canadian team of experienced entrepreneurs providing dedicated product development and CTO services, specializing in scalable web and AI applications across multiple industries without equity requirements.”
V-DEVS
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our IT firm was established with a clear mission: to deliver top-notch technological solutions that foster business growth and success. We are a dedicated group of skilled professionals focused on offering exceptional service to our clients. Since our inception, we have collaborated with clients acr
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
15% API Development & Integration
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
50% Search Engine Optimization (SEO)
AI Summary
“V-DEVS is an IT firm providing innovative technological solutions across diverse industries, committed to fostering business growth, overcoming challenges, and building lasting client partnerships.”
C
codenected
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
With more than 20 years of collective experience in the field, we possess extensive knowledge and skills in creating backend systems for e-commerce and real estate platforms utilizing the latest JavaEE and .NET technologies. Nonetheless, our expertise extends beyond these technologies, as we are wel
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Novi Pazar, Rs
Services Provided
40% Backend Development
30% E-Commerce Development
15% API Development & Integration
15% Custom Web Application Development
AI Summary
“Codenected leverages over 20 years of expertise in backend development, specializing in JavaEE and .NET, to enhance e-commerce and real estate platforms with tailored technological solutions.”

«Previous 1

...

289 290292 293

...

849 Next»

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Trust & Reviews

B2B Reviews Are Dying What Comes Next?

For the past decade, online reviews have been the default trust signal for B2B buyers. Before signing a contract with an agency, you check their Clutc

Nihar Ranjan Rout

B2B Strategy

The Discovery Gap: Why Great Work Isn't Enough Anymore

There was a time when doing exceptional work was enough to build a thriving agency. The work spoke for itself. Clients referred you. Reputation compou

Akash Mahapatra

Industry Trends

The Era of the Directory Is Over. Here's What's Replacing It.

The B2B directory had a good run. For two decades, it was the primary infrastructure connecting buyers with service providers a digital marketplace bu

Nihar Ranjan Rout

Check All Our Blogs

One Platform. One Promise. One Trust.

Whatever your business challenge, browse our most in-demand service categories to find top-rated companies and providers.