---
schema_version: "secwatch.filing_event.v1"
accession: "0001178913-21-002760"
form_type: "8-K"
ticker: "KLTR"
cik: "0001432133"
company_name: "KALTURA INC"
filed_at: "2021-08-18T23:59:59+00:00"
generated_at: "2026-06-29T09:11:26.160914+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Kaltura Q2 revenue $41.6M, +45% YoY; subscription revenue +46%

## Summary
- Revenue $41.6M (+45% YoY); subscription $36.5M (+46%); ARR $145.4M (+46%).
- Net loss $2.7M ($0.37/diluted share) vs. $11.0M loss Q2 2020; adj. EBITDA -$1.0M vs. +$3.3M.
- Operating loss $5.8M (incl. $4.2M stock-based comp); gross margin 62% flat YoY.
- Q3 revenue guidance $41.5M-$42.5M; FY2021 revenue $162.5M-$164.5M with negative adj. EBITDA.
- Strong new bookings, Virtual Events momentum, continued tech innovation in live/on-demand.

## SEC filing metadata
- accession: 0001178913-21-002760
- form_type: 8-K
- ticker: KLTR
- cik: 0001432133
- company_name: KALTURA INC
- filed_at: 2021-08-18T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1432133/000117891321002760/0001178913-21-002760-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1432133/000117891321002760/zk2126464.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001178913-21-002760
- JSON: https://secwatch.observer/filing/0001178913-21-002760.json
- Plain text: https://secwatch.observer/filing/0001178913-21-002760.txt

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