OthersideAI is a provider of an AI-driven software which turns summaries and shorthand notes into written emails.

OthersideAI takes in a simple summary of what you want to say and generates a perfect email in your unique style.

OthersideAI was founded in 2020 by Matt Shumer, Miles Feldstein, and Jason Kuperberg. The company is headquartered in New York, New York.

OthersideAI created HyperWrite, a personalized and context-aware AI writing assistant that helps users write anything faster, better, and more accurately. HyperWrite is powered by GPT-3 and similar AI systems, but it personalizes and contextualizes them for each user and each task.

HyperWrite is also a platform where users can create and share their own AI-powered tools and workflows for any web-based task. HyperWrite also makes the AI context-aware, meaning it takes the context of the writing task into account.

HyperWrite has been used by more than a million people to date. In Feb 2023, HyperWrite had nearly 200k monthly active users and the extension has over 100k installs on the Chrome Web Store.

OthersideAI is backed by Madrona Venture Group, Active Capital, Cortical Ventures, Hustle Fund, Chapter One, Furqan Rydhan & Siqi Chen (founder of Runway), and others. The company raised $2.8M in a second round of financing on Mar 09, 2023. This brings OthersideAI's total funding to $5.4M to date.