Common Room
Founded 2020; community intelligence platform that ingests GitHub, Slack, Discord, X, LinkedIn signals + maps them to people/companies; AI agent surfaces sales-ready signals. $32M Series B Mar-2024 (Greylock + Index + Madrona).
Active · Verified 2026-10-28 · fresh as of 2026-10-28 · 22 cited facts, 0 with a third-party source · 1 recorded change · Suggest a correction
At a glance
- Tier
- T3
- Created
- 2020 (founded) vendor fix
- Latest release
- not applicable — wrong section fix
- License
- not applicable — not OSS fix
- GitHub
- not applicable — no GitHub repo fix
- Funding
- $32M Series B Mar-2024 (Greylock + Index + Madrona) vendor fix
- Freshness
- 2026-10-28 fix
- Layer
- agent-infra repo fix
- Licensing
- commercial vendor fix
- Protocols
- mcp-server vendor fix
- Compliance
- ccpa, gdpr, soc2-type2 vendor fix
When to use
Optimised for: developer-tools / community-led GTM + AI signal agent
Anti-fit: not applicable — wrong section
Pros & cons
Pros
Strong founder pedigree (ex-AWS); Greylock-backed; signal-based GTM is differentiator vs static-database peers.
Cons
Smaller customer base than Apollo/6sense; category-creation thesis still validating.
Claims & capabilities
$32M Series B Mar-2024 (Greylock + Index + Madrona); $52M total; signal-based GTM differentiator
Technical surface
- API surface
- not applicable — wrong section
- Backend storage
- not applicable — wrong section
- Deployment
- not applicable — wrong section
- Embedding model
- not applicable — not a memory product
- Multi-tenancy
- not applicable — wrong section
- MCP
- yes — Common Room MCP Server for MCP-compatible assistants plus a CLI for headless access
- A2A
- not applicable — wrong section
- OpenTelemetry
- not applicable — wrong section
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Sources (21 cited facts, 0 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is Community intelligence + AI signal-based sales agent vendor
- What it does & what's distinct Founded 2020; community intelligence platform that ingests GitHub, Slack, Discord, X, Li… vendor
- Claims / benefits $32M Series B Mar-2024 (Greylock + Index + Madrona); $52M total; signal-based GTM differ… vendor
- Created 2020 (founded) vendor
- Funding $32M Series B Mar-2024 (Greylock + Index + Madrona) vendor
- Customers / scale Notion, Figma, Asana, Loom + developer-tools companies vendor
- Pricing Essential $2,500/mo billed annually (5 seats); Advanced and Enterprise custom vendor
- HQ Seattle vendor
- Founders / pedigree Linda Lian (CEO; ex-AWS PM); Tom Kleinpeter (CTO); Viraj Mody (CPO) vendor
- MCP support yes — Common Room MCP Server for MCP-compatible assistants plus a CLI for headless access vendor
- Optimised for developer-tools / community-led GTM + AI signal agent vendor
- Pros Strong founder pedigree (ex-AWS); Greylock-backed; signal-based GTM is differentiator vs… vendor
- Cons Smaller customer base than Apollo/6sense; category-creation thesis still validating. vendor
- Project & sources www.commonroom.io/ vendor
- architecture-deployment-locus cloud vendor
- licensing-bucket commercial vendor
- positioning-platform-vs-product product vendor
- taxonomy-three-layer-rollup agent-infra repo
- compliance-certifications ccpa,gdpr,soc2-type2 vendor
- sdk-languages rest vendor
- protocol-support mcp-server vendor
What changed
Changes to this record's lifecycle, licence, release, pricing and hosting facts, from the catalog's git history. Subscribe (Atom)