---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-21-057750"
form_type: "8-K"
ticker: "CURI"
cik: "0001776909"
company_name: "CuriosityStream Inc."
filed_at: "2021-11-09T23:59:59+00:00"
generated_at: "2026-06-28T10:54:09.117095+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# CuriosityStream Q3 revenue $18.7M (+114% YoY); net income $0.8M vs loss; FY 2021 revenue target of $71M fully committed

## Summary
- Revenue $18.7M, up 114% YoY; net income $0.8M vs net loss of $6.7M in Q3 2020.
- Total paying subscribers ~20M, up 43% YoY; gross margin 49% vs 61% in prior year.
- Full-year 2021 revenue guidance of at least $71M, representing 80% YoY growth, now 100% committed.
- EBITDA loss of $7.9M compared to $6.7M loss in Q3 2020.
- Announced enhanced strategic partnership with and investment into Nebula, creator-owned streaming platform with 350K subscribers.

## SEC filing metadata
- accession: 0001213900-21-057750
- form_type: 8-K
- ticker: CURI
- cik: 0001776909
- company_name: CuriosityStream Inc.
- filed_at: 2021-11-09T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1776909/000121390021057750/0001213900-21-057750-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1776909/000121390021057750/ea150233-8k_curiosity.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-21-057750
- JSON: https://secwatch.observer/filing/0001213900-21-057750.json
- Plain text: https://secwatch.observer/filing/0001213900-21-057750.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.