Company Type: Slack Fund

Heyday is a journal that allows you to organize all your content and ideas together in one place. Write, save for later, research, and plan projects big and small.

Grain optimizes video conversation workflows – from scheduling to follow-up – and makes it easy to recall, replay, and collaborate around every team or customer interaction.

On Deck is a modern educational institution that unites people around the globe. The company helps people start companies, find their next role, and invest in their careers.

Hone develops and operates a platform for live online leadership and management training.

Knapsack is an enterprise-grade design system platform connecting design and code for teams of every size. With Knapsack, you can design, develop, document, deploy, and scale your design system.

Onna is a “Knowledge Integration Platform” that centralizes data from various workplace apps to deliver a streamlined, simplified search and management experience all in one place.

MURAL is space for teams to collaborate visually and problem-solve faster with an easy-to-use digital canvas. No ordinary online whiteboard, MURAL has powerful facilitation features, guided methods, and the deep expertise organizations need to transform teamwork.

Meru is a digital clinic that offers an app-based treatment program for depression, anxiety, and burnout.

Leviti is a B2B marketplace for micro events.

Notion is the all-in-one workspace for notes, tasks, wikis, and databases. In Notion, daily work and knowledge live side by side — so context is never lost.

Nylas is API platform designed to streamline enterprise communications.

WorkMade is building necessary financial infrastructure for the freelance economy, empowering the new future of work.