API World 2014 is the largest
API Conference + Expo
100% Focused on Developers.

API World 2014 is a wrap! Contact us about getting involved in API World 2015


Join 1,000+ developers and entrepreneurs for over 100 panel talks, workshops, and product demo’s covering the API landscape. Register


Spend the weekend building on data & APIs (and solving real-world challenges) on Sept. 13-14!


Get your API in front of hundreds of API fanatics via our API expo, lightning talks, and workshops. Contact us


We invite hireable tech professionals and hiring managers to an evening hiring mixer before API World! Contact us


Owen Thomas Editor-in-Chief,
Elmer Thomas Hacker in Residence,
John Musser Founder,
API Science

Founder, ProgrammableWeb
Steve Willmott CEO,
Mehdi Medjaou Executive Director,
Zeb Mahmood Director Product Management,
Data.com API Platform
Beth Kindig Senior Manager, Developer Relations,
Michael Stowe Developer Relations Manager,
Anya Stettler Senior Developer Relations Engineer,
Andrei Pop CEO,
Human API
Ankit Agarwal CEO,
Micello, Inc.
Mike Schwartz CEO,
Barrett Clark Principal Developer,
Sabre Labs / Travelocity
Damian Mehers Senior Software Engineer,
Bernard Golden Vice President Strategy,
ActiveState Software
Kimberly Nevala Director of Business Strategies,
SAS Institute, Inc.
Natasha Selvey Marketing and Communications,
Alexander Khimich Tech Lead,
Data.com API Platform
Joseph Polverari General Manager,
Yodlee Interactive
Arun Nagarajan Tech Lead, Developer Platform,


Top-Level Sponsors

Official-Level Sponsors

Basic-Level Sponsors

API Types

Health + Fitness APIs

Discover the APIs that give you access to health and fitness apps, hospital and EMR technologies, heart rate & medical devices, as well as nutrition & diet information!

Infrastructure APIs

Infrastructure-as-a-Service is changing how companies think about IT. Meet the innovators who are building the next generation of infrastructure APIs.

Data APIs

From news and business intelligence to social activity and trending media, Data-as-a-Service hinges on the new wave of Data APIs

Communication APIs

As communication switches from hardware and devices to web and mobile, communication APIs are the key to real-time chatting and enterprise-scale collaboration.

Internet of Things APIs

Yes, your car - your home - your glasses - and anything you can plug into a wifi network or bluetooth connection - will have an API. Plug your app into the Internet of Things!

A lot more APIs

API World will also spotlight APIs ranging from Analytics APIs and Gaming APIs to Ecommerce APIs and Enterprise Mashup APIs!

What's this

API World 2014 is the largest API conference + expo that's 100% dedicated to developers. That means developers can come explore dozens of APIs that can augment, analyze, or monetize their apps. We also offer talks about developing APIs so your technology can be part of a larger app ecosystem.

Our goal is to place API World at the center of the emerging API Economy. Just as the world wide web is an open network of information that the end user can search and consume, the API Economy is an open network of data, services, and activities that connect technology to other technology. Just as the web makes information connected, APIs make technology connected.

Why attend API World?

1 API Strategy: What languages + SDK’s should I prioritize? 2 Browse 100 APIs: Build less, use more APIs. 3 API Security and Scalability: Hear from the industry leaders

Who Attends

Here are some quick facts:

- 75% of attendees at API World have at least some development skills
- The 2 most popular job titles at API World are "C-Level / Partner" and then "Engineer / Developer"
- The most popular dev skills at API World are Javascript, C++, Java, Ruby, Android, iPhone, PHP, and Python
- The DataWeek + API World Expo attracted 2,170 visitors in 2013, where 70 exhibitors across the Data + API space demoed for 2 days