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

Consensus InnovationsProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Consensus Innovations is a bespoke software development firm that focuses on creating AI-driven platforms for businesses that require more than standard solutions. Our skilled engineers provide secure and scalable systems, ensuring a solid emphasis on design and data protection. We offer comprehensi
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Praha-Kunratice, Cz
Services Provided+1 Services
13% API Development & Integration
20% Custom Web Application Development
7% Custom AI Chatbot Development
27% Generative AI
AI Summary
“Consensus Innovations specializes in custom AI-driven software solutions, delivering secure, scalable systems and intelligent automation tailored for diverse industries including FinTech, AI, and Big Data.”
Solcre Software & Staff AugmentationProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We are Solcre, a nearshore technology consulting firm dedicated to helping organizations expedite their digital transformation through tailored software development and staff augmentation. We act as a genuine extension of our clients’ teams, embedding ourselves in their processes, tools, and culture
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Montevideo, Montevideo, Uy
Services Provided+6 Services
15% API Development & Integration
13% Legacy System Modernization
15% Custom Web Application Development
8% Mobile App Development (iOS & Android)
AI Summary
“Solcre Software & Staff Augmentation is a nearshore technology consulting firm offering tailored software development, staff augmentation, system integration, and digital transformation to enhance scalability and efficiency.”
VAPANProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We focus on developing contemporary websites, automating business operations, and conducting security testing (penetration testing). Our all-encompassing services range from web design and layout to CRM deployment, API integration, and data security. We collaborate with companies of various sizes, a
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
30% Custom Web Application Development
20% API Development & Integration
20% UX Research & Usability Testing
30% Wireframing & Prototyping
AI Summary
“VAPAN specializes in contemporary web development, business process automation, and security testing, providing comprehensive digital solutions that improve efficiency, reduce costs, and enhance security for diverse clients.”
SyntecXProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
SyntecX specializes in telecommunications and enterprise ICT platforms and services. We have successfully completed numerous projects on both national and international scales for some of the largest companies across three continents. As a company dedicated to quality, we maintain a strong delivery
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Fredericton, New Brunswick, Ca
Services Provided
45% Mobile App Development (iOS & Android)
40% Custom Web Application Development
15% API Development & Integration
AI Summary
“SyntecX delivers advanced telecommunications and ICT solutions globally, specializing in digital innovation, network services, CRM systems, and data management for major enterprises and government entities.”
Mastek TechnologiesProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Mastek Technologies is a completely remote tech firm based in Islamabad, Pakistan, providing services to companies in the US, UK, and Australia. We focus on IT support, customer support, account management, and ensuring customer success, enabling businesses to grow without added operational strain.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Islamabad, Pk
Services Provided+1 Services
20% Custom Web Application Development
18% API Development & Integration
13% Mobile App Development (iOS & Android)
32% Customer Support Outsourcing
AI Summary
“Mastek Technologies is a remote Pakistan-based IT company offering 24/7 customer support, IT services, and account management to clients in the US, UK, and Australia, enhancing business growth.”
Launch ScoutProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Launch Scout is a product development and design agency made up of strategic teams aimed at helping your business achieve its objectives. Our carefully curated teams consist of designers, developers, and clients, fostering innovation, enhancing creativity, and minimizing rework. While we are passion
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Cincinnati, Ohio, Us
Services Provided+3 Services
25% Custom Web Application Development
15% API Development & Integration
10% Mobile App Development (iOS & Android)
18% Product UX Strategy
AI Summary
“Launch Scout is a US-based product development and design agency delivering custom software, API integration, and UX/UI solutions that enhance business productivity, profitability, and client engagement.”
ForcemProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Forcem offers a selection of thoroughly vetted Java developers. We focus on backend development, smooth Java integrations, and supplying high-quality Java experts through adaptable staff augmentation strategies. Our services cater to the evolving demands of contemporary software companies, ensuring
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
20% API Development & Integration
25% Backend Development
5% Custom Web Application Development
50% IT Staff Augmentation
AI Summary
“Forcem specializes in providing vetted senior Java developers and backend solutions through flexible staff augmentation, ensuring rapid hiring, scalability, and high-quality software development support.”
Base TwoProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Base Two is a software engineering consultancy that caters to companies seeking more than just basic technical support. We focus on transforming ambiguous problem statements into effective technical solutions. Unlike large consulting firms encumbered by bureaucratic sales processes, we collaborate c
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Columbus, Ohio, Us
Services Provided+3 Services
20% Custom Web Application Development
18% API Development & Integration
8% Mobile App Development (iOS & Android)
5% E-Commerce Development
AI Summary
“Base Two is a software engineering consultancy specializing in transforming ambiguous challenges into innovative technical solutions through close client collaboration and expert engineering communication.”
FiriaProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Firia is a consultancy specializing in software and hardware design and development. Our team of engineers and project managers possesses extensive expertise in areas such as firmware development for embedded systems, PCB design, wireless communication protocols, and user interfaces for web, desktop
Highlights
10-49
Employees
Services Provided
35% Custom Web Application Development
25% API Development & Integration
25% Backend Development
15% Frontend Development
AI Summary
“Firia is a consultancy specializing in firmware, PCB design, wireless protocols, and software development across web, desktop, mobile, and backend systems, delivering comprehensive product solutions.”
Trikon.TechProfile set up by Edverise AI
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Develop and Introduce Your MVP Without Restrictions We assist entrepreneurs and companies in transforming their ideas into tangible results more efficiently and intelligently through specialized no-code and AI solutions. Accelerate Your Market Entry: Our Efficient No-Code Method <
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
50% Custom Web Application Development
35% Mobile App Development (iOS & Android)
15% API Development & Integration
AI Summary
“Trikon.Tech empowers entrepreneurs and businesses to swiftly develop and launch MVPs using specialized no-code and AI solutions, enhancing efficiency and accelerating market entry.”

«Previous 1

...

130 131133 134

...

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.