# Commsor

> Commsor was a New York-based software company that helped go-to-market teams turn their web of relationships - customers, investors, advisors and champions - into warm paths to revenue. It began in 2020 as a community-management platform (a 'Community OS') and became best known for coining and building the 'Go-to-Network' category: software that surfaces who in your network can introduce you to a target account, automates B2B referrals, and reacts to intent signals. Backed by roughly $66M from Atomico, Felicis, Slack Fund and 776, Commsor reached a $450M valuation in 2022 before being acquired by relationship-intelligence company The Swarm in 2026.

- **Founded:** 2020
- **Headquarters:** New York, New York, USA (remote-first)
- **Founders:** Mac Reddin (Co-Founder & CEO), Jacob Peters (Co-Founder)
- **Team size:** ~42-50 (fully remote)
- **Products:** Commsor Community OS, Go-to-Network Platform, B2B Referral Automation, Network Signals, The Community Club
- **Notable:** Coined and built the 'Go-to-Network' category in go-to-market, Raised ~$66M and reached a $450M valuation by 2022, Acquired Meetsy in 2021 to expand its community toolkit

## Products & services

- **Commsor Community OS** — The original platform: software that unified community data from Slack, LinkedIn, GitHub and CRMs into member profiles so companies could measure and grow their communities.
- **Go-to-Network Platform** — Surfaces warm paths to target accounts by mapping the collective network of a team, its investors and advisors; identifies who can make the intro.
- **B2B Referral Automation** — Tools to build and scale referral programs with deal registration, tracked introductions and payout management.
- **Network Signals** — Reacts to intent triggers - funding, hiring, job changes, social posts - by flagging the relevant person in your network who can act on them.
- **The Community Club** — A community and content brand for community and go-to-market professionals, used to build audience and educate the market.

## Achievements

- Coined and built the 'Go-to-Network' category in go-to-market
- Raised ~$66M and reached a $450M valuation by 2022
- Acquired Meetsy in 2021 to expand its community toolkit
- Built one of B2B's most memorable brands around an accidental dinosaur logo
- Backed by Atomico, Slack Fund, Felicis, 776 and 150+ angels including founders of Webflow, Intercom and Codecademy

## Latest updates

- **2026-07** — The Swarm announced its acquisition of Commsor; products wind down, beloved features fold into The Swarm, and Mac Reddin joins as an Advisor.
- **2024-01** — Commsor doubled down on Go-to-Network, shipping referral automation and network signals; reported ~$8.4M revenue with ~42 staff.
- **2023-01** — Mac Reddin coined the 'Go-to-Network' term and repositioned the company from community management to warm-intro pipeline.

## Links

- Website: https://commsor.com
- LinkedIn: https://www.linkedin.com/company/commsor
- Twitter/X: https://twitter.com/commsor

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Profile page: https://yespress.io/commsor
Published by YesPress — https://yespress.io
Last updated: 2026-08-05