AI That Learns Facts

Our mission is to build the world's first complete map of human knowledge to enable intelligent systems. Diffbot crawls the entire public web and provides the world's largest searchable knowledge graph.

Our Team

Our team is inspired by our mission to organize the world's knowledge. We embrace growth, empowerment, empathy, originality, and fearlessly pursuing big ideas.

Research Areas

We're working on cutting-edge solutions and research in record linking, named entity recognition, coreference resolution, entity linking, relation extraction, sentiment analysis, knowledge inference, knowledge fusion, and computer vision.

Software Engineering Areas

We're one of three western entities to crawl the entire web and our building out infrastructure related to web data extraction/APIs, distributed systems, highly scalable systems, and machine learning.

Diffbot In The News

This know-it-all AI learns by reading the entire web nonstop

Sept 4, 2020

Diffbot is building the biggest-ever knowledge graph by applying image recognition and natural-language processing to billions of web pages...

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AI bringing truth to data journalism

Sept 10, 2019

Wouldn't it be fabulous to know for sure that an article you read online is authentic and contains trusted sources? If everyone used AI to fact check, fake news and data could be eliminated permanently from online news sites...

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This startup is Getting In On Google's Game By Searching A Trillion Facts

May 13, 2019

Cisco wanted to provide users of its conferencing system profiles on everyone who signed on to a call—say, where they used to work or if they turned up in a news article. It’s using a Mountain View, California, startup called Diffbot to make that happen...

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Contact Us

333 Ravenswood Ave, Menlo Park, CA 94025


For all sales and account inquiries

(855) 885-4800

Product Support

For existing customers requiring product support

General Inquiries

For all other general inquiries related to Diffbot

Mike Tung, CEO

What do our employees say?


"Diffbot, for me, is a growing groundbreaking AI tech company with a HEART -- encouraging a healthy work-life balance and caring for every employee. I'm fortunate to be a part of this dynamic and diverse team of experts that care and support each other like family while on a mission to create MAGIC!"


"A firm believer of a good work–life balance, Diffbot’s flexible schedule and open vacation policy make that possible. Seeing the dedication that everyone puts into their work makes me a proud member of this team. Working in the field of AI has been interesting, and I look forward to seeing the impact Diffbot will make in the future!"


"Working at Diffbot has been a great experience pushing the limit of NLP research with an amazing team to provide the best solution for our customers."