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Where friends connect through photos and chaotic messaging

Location sharing. Acquired by Groupon in 2013.

Customer-Facing Analytics for Modern SaaS.

Alfi - your group chat with social skills to bring friends closer

The backend for Augmented Reality.

The world’s largest omnichannel communications platform

Build frictionless signup flows in minutes

Create jaw dropping virtual events

Plaid for utilities

Feature Flag Management Built for Developers

Making it easy to sell personalized products online.

Hello, Chair Inc. was founded in 2006 by Luke Iannini, Mike Jacobs and Kevin Corcoran to explore opportunities in applied machine learning and internet advertising. After receiving funding from Y-Combinator in 2007, we produced Adpinion, one of the first advertising networks to utilize user feedback to drive personalized targeting.\n\nOur core technology — the recommendation engine called SparseReduce — has since proved infinitely adaptable in such diverse problem domains as Amazon product recommendation, eBay auction discovery, image and language comprehension, and Twitter stream exploration.\n\nThe latest application of SparseReduce is Appsaurus, an app discovery platform which was released on the eve of 2010 to overwhelming critical acclaim.\n\nWe're backed by some pretty incredible investors: Harrison Metal, Mitch Kapor, Chris Sacca, Y-Combinator and David Parker to name a few. We're also proud to have Alexis Ohanian as an advisor.

The AI platform for private markets investors

AI-native ATS/CRM for recruiting firms

Workplace software for people-centric companies.

AI growth team for e-commerce brands

The developer experience platform

Talent engagement platform

Your personalised benefits and engagement platform for global teams

Operating system for creative agencies