Fast Scalable Machine Learning
API For Smarter Applications

For All Types of Business

From modeling in familiar desktop environments to large scale enterprise

datasets stretching across hundreds of servers, H2O makes your analysis fluid.

Why H2O?

H2O is for data scientists and application developers who need fast, in-memory scalable machine learning for smarter applications. H2O is an open source parallel processing engine for machine learning. Unlike traditional analytics tools, H2O provides a combination of extraordinary math, a high performance parallel architecture, and unrivaled ease of use.

H2O Community

Keep up to date with what's happening in the H2O community. See blog posts, event dates & more.


H2O is making waves
in the industry

H2O Resources

Find tutorials, examples, documentation, training, booklets & more.


Our CEO @srisatish is hosting a #Meetup on Data Science for Software Developers on Thursday:

August 4 2015 • 2:02:04 PM

Fun fact about @ArnoCandel : he is the best laser tag player on our team! Come to his interactive #meetup tomorrow:

August 4 2015 • 11:15:03 AM

RT @srisatish: Open source #Spark & H2O-based Sparkling Water package on #IBM BigInsights make it possible to address larger data http://t.

August 4 2015 • 10:04:19 AM

Algorithms make $200m #machinelearning #gbm @MissAmyWang #Lending Club : Predict Bad Loans to Minimize Loss -

August 4 2015 • 7:35:17 AM

.@ArnoCandel is hosting an interactive Meetup this Wednesday! Come ask him your #deeplearning questions

August 3 2015 • 4:27:01 PM

RT @hankroark: Lending Club : Predict Bad Loans to Minimize Loss to Defaulted Accounts using @h2oai

August 3 2015 • 3:10:02 PM


2307 Leghorn St
Mountain View, CA 94043
(650) 227-4572
message was sent successfully. Thanks!