Castle Global

Jobs at Castle Global

Rethinking products with machine learning.

We build machine learning platforms that generate and label data at a massive scale to change the way people think about unstructured visual data. We've leveraged our deep learning platform, Hive, to collaborate with partners to solve mission-critical and impactful problems in a variety of domains.

What We're Building

In 2013, we set out with an ambitious plan to build a unique full-stack deep learning company. We initially built our own set of consumer media products that have reached over 100M users. We've leveraged the learnings and data from these products to build Hive, our flagship machine learning platform for visual intelligence. Today, Hive is transforming the way different verticals view unstructured visual data.

The ultimate goal of Castle is to bring machine learning into enterprise grade applications that will change the way humans interact with data. We believe that any vertical that has unstructured visual data will be a user of our products.

We believe that our full-stack machine learning platform can drive innovation for many decades. It’s our job to make bold bets in building deep learning applications that previously seemed impossible, and we are assembling a team of engineers, designers, and business builders to help us execute on the bets we make.

Add testimonials, product launches, and photos that highlight your company

Jobs at Castle Global

Castle Global Team

Kevin Guo
Co-founder, CEO @Castle Global • Worked at @Mithril Capital • Studied CS at @Stanford University
Dmitriy Karpman
Co-Founder and CTO @kiwi. PhD Candidate in CS @Stanford University. Worked @Google.
Bowei Liu
MS in Mathematics from Stanford BS in Mathematics from Princeton Internship in Machine learning Coding experience, self-taught as needed
Linh Hoang
UI/UX designer with motion graphics, illustration, art, and animation background.
David Kloth
Educated in Economics, Corporate Strategy & Finance. Experienced with Social Media Marketing, Analytics & Biz Dev. Passionate about Leadership & Communication.
Martin Loncaric
Machine Learning Engineer seeking a high-impact role in San Francisco.
See More

Have Questions? Ask Us Anything

Castle Global Investors

Vic Singh
Founding General Partner @EniacVentures. Founder and CEO @Kanvas.
Alan Chiu
Partner @XSeed Capital • 3 startups, 1 IPO, 1 acquisition • @Stanford Graduate School of Business alum • Engineering, Product, Business
See More