Hey Ditto is an artificial intelligence (AI) assistant operating in the personal knowledge management domain. The company offers a memory system that learns and organizes user interactions to provide support and assistance across various tasks. Ditto serves knowledge workers and creative professionals by aiding in their productivity and decision-making processes. It was founded in 2020 and is based in Denver, Colorado.

Mindbento specializes in enhancing mental productivity and memory extension within the personal productivity software sector. The company offers a platform that consolidates various types of content such as links, documents, notes, images, and videos, facilitating organization and accessibility. Mindbento's services cater to individuals and teams seeking to improve clarity, focus, and idea generation through a collaborative and thoughtful community. It was founded in 2022 and is based in Sendai, Japan.

Roam Research is a note taking and knowledge management tool that operates within the technology sector. Its platform is built on a graph database, allowing users to organize and connect thoughts without the constraints of traditional file and folder systems. Roam Research serves a variety of professionals including writers, researchers, investors, engineers, designers, marketers, students, teachers, founders, and product managers. It was founded in 2017 and is based in Leeds, Utah.

MeetGeek develops a meeting productivity platform and specializes in automating meeting workflows for businesses. The company offers an artificial intelligence meeting assistant that records, transcribes, and summarizes meetings, as well as integrates with various tools to help in meeting-related tasks. It primarily serves sectors that rely heavily on meetings for collaboration and decision-making, such as sales, human resources, and customer success. The company was founded in 2020 and is based in Bucharest, Romania.

In The Room focuses on conversational artificial intelligence (AI) and voice recognition technologies within the technology industry. The company provides solutions that replicate face-to-face interactions through technology, enabling continuous engagement with audiences. It was founded in 2017 and is based in London, United Kingdom.

Myna provides audio recording and transcription services within the technology sector. The company offers a solution for recording and transcribing meetings without the need for cloud storage, focusing on local data handling. Its products are designed for meeting documentation. It is based in London, England.