Top Information technology API Development & Integration Companies

Discover API Development & Integration companies serving the Information technology industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

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

2,925 Companies

Top Information technology API Development & Integration Companies

Rank Sol
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At Rank Sol, we go beyond conventional limits to offer innovative solutions that transform the digital environment. Founded with the goal of empowering businesses through technology, we focus on web app development, mobile applications, graphic design, social media and digital marketing, e-commerce
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Faisalabad, Pk
Services Provided+7 Services
5% API Development & Integration
6% E-Commerce Development
8% Mobile App Development (iOS & Android)
6% Custom Web Application Development
AI Summary
“Rank Sol delivers innovative digital solutions including web and mobile app development, graphic design, social media, e-commerce, and PPC services, empowering diverse industries for growth.”
Taction Software LLC
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Taction Software LLC is a healthcare IT company based in the United States, established in 2013 and headquartered in Chicago, Illinois, with additional offices in Cheyenne, Wyoming, Austin, Texas, and Sacramento, California. We focus exclusively on healthcare technology, creating enterprise-level, H
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Chicago, Illinois, Us
Services Provided+7 Services
18% Custom Web Application Development
15% Mobile App Development (iOS & Android)
13% API Development & Integration
5% SaaS Product Development
AI Summary
“Taction Software LLC develops HIPAA-compliant, enterprise healthcare IT solutions including EHR integration, telemedicine, AI, and software development, ensuring regulatory compliance and security across US locations.”
QPSdigital
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
QPSdigital is a comprehensive software development company specializing in web and mobile applications. We take pride in creating successful mobile apps, websites, software solutions, web hosting services, and graphic designs, leveraging our experience to turn ideas into reality. We assist clients w
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ottawa, Ontario, Ca
Services Provided+3 Services
10% E-Commerce Development
25% Mobile App Development (iOS & Android)
20% Custom Web Application Development
15% API Development & Integration
AI Summary
“QPSdigital offers comprehensive software development services, including mobile and web applications, graphic design, web hosting, game development, data scraping, testing, and robust API integrations.”
OakTree Apps
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We collaborate with early-stage startups and established enterprises to help them create secure custom software solutions. Executing greenfield projects is our specialty! Our straightforward goal is to deliver high-quality digital solutions that meet our clients’ needs and generate tangible results.
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Falls Church, Virginia, Us
Services Provided
60% Mobile App Development (iOS & Android)
25% Custom Web Application Development
5% Blockchain & Web3 Development
10% API Development & Integration
AI Summary
“OakTree Apps partners with startups and enterprises to deliver secure, high-quality custom software and greenfield projects, emphasizing transparent communication and responsive support throughout development.”
UA Labs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
UA Labs is a development partner that prioritizes AI, dedicated to creating high-quality, scalable platforms that revolutionize businesses. **Our Mission** At UA Labs, we focus on developing platforms that not only address present requirements but also grow alongside your business. We integrate
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sheridan, Wyoming, Us
Services Provided+3 Services
20% Custom Web Application Development
18% API Development & Integration
7% E-Commerce Development
5% Legacy System Modernization
AI Summary
“UA Labs is a development partner specializing in AI-driven, scalable platforms using modern technologies like Node.js, React.js, and automation to deliver quality, innovative business solutions.”
CortexCraft Innovation labs Pvt Ltd
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Cortex Craft was established in 2014 with a defined goal of enabling businesses through technology, emphasizing: user-centered design, automation, streamlined workflows, cost efficiency, strong project management, clear communication, and collaborative efforts for long-lasting success.
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided
40% Custom Web Application Development
25% Mobile App Development (iOS & Android)
20% API Development & Integration
15% QA & Software Testing
AI Summary
“Founded in 2014, CortexCraft Innovation Labs Pvt Ltd empowers businesses through technology by focusing on user-centric design, automation, efficient workflows, and effective project management for sustained success.”
DigitalGate
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
DigitalGate is a dependable partner that manages every facet of embedded systems, encompassing both hardware and software. We assist our clients in designing embedded systems customized to meet their particular needs and industry standards. We are the ideal all-in-one solution!
Highlights
$25,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Timisoara, Timis, Ro
Services Provided+1 Services
13% Custom Web Application Development
10% API Development & Integration
17% Backend Development
10% QA & Software Testing
AI Summary
“DigitalGate offers comprehensive embedded systems solutions, expertly managing hardware and software design to deliver customized, industry-standard products that meet diverse client requirements.”
Codespade
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Codespade.com offers intelligent IT services tailored for expanding businesses, combining IT and digital marketing solutions to fulfill unique business requirements. Our key services include AI integrations, landing pages, content management systems (CMS), and e-commerce with integrated payment opti
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
30% Custom Web Application Development
20% API Development & Integration
13% Custom AI Chatbot Development
7% Cloud Consulting & SI
AI Summary
“Codespade provides tailored IT and digital marketing services, including AI integration, CMS, e-commerce solutions, and analytics, supporting business growth and unique requirements.”
Luup Software
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Luup Software focuses on creating tailored and scalable tech solutions. Our aim is to assist businesses in reaching their objectives with innovative, easy-to-use software that offers genuine value. From applications and SaaS platforms to intricate integrations, we prioritize quality and efficiency w
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
20% API Development & Integration
30% Custom Web Application Development
10% E-Commerce Development
25% Mobile App Development (iOS & Android)
AI Summary
“Luup Software develops customized, scalable software solutions including applications, SaaS platforms, and integrations, emphasizing quality, efficiency, and exceptional customer experience to support business goals.”
Lambert Labs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Lambert Labs specializes in software development and cloud computing with a focus on Python. We create various digital solutions for clients around the world in multiple industries. Our team of experts in Python and cloud computing is available to assist you with application development, web develop
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
London, England, Gb
Services Provided+1 Services
23% Custom Web Application Development
10% API Development & Integration
33% Cloud Consulting & SI
20% ETL Pipeline Development
AI Summary
“Lambert Labs delivers expert Python-driven software and cloud solutions, supporting global clients with application and web development, hosting, digital transformation, and cloud migration services.”

...

...

...

Latest insights & expert perspectives

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

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.