---
schema_version: "secwatch.filing_event.v1"
accession: "0001828791-25-000018"
form_type: "8-K"
ticker: "DSP"
cik: "0001828791"
company_name: "Viant Technology Inc."
filed_at: "2025-05-06T23:59:59+00:00"
generated_at: "2026-05-22T13:40:09.684774+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Viant Q1 revenue up 32% to $70.6M, contribution ex-TAC +25%, adj. EBITDA +76%; adds $50M buyback

## Summary
- Revenue $70.6M (+32% YoY); gross profit $30.6M (+30%); net loss $3.3M vs $3.2M prior year.
- Contribution ex-TAC $42.7M (+25%); adjusted EBITDA $5.4M (+76%); non-GAAP net income $2.8M (up 109%).
- CTV spend exceeded 45% of total advertiser spend, a new record high.
- Share repurchase authorization increased by $50M on May 5; $24.9M deployed YTD through May 2.
- Q2 guide: revenue $77-80M, contribution ex-TAC $47.5-49.5M, adj. EBITDA $10.5-11.5M.

## SEC filing metadata
- accession: 0001828791-25-000018
- form_type: 8-K
- ticker: DSP
- cik: 0001828791
- company_name: Viant Technology Inc.
- filed_at: 2025-05-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1828791/000182879125000018/0001828791-25-000018-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1828791/000182879125000018/dsp-20250506.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001828791-25-000018
- JSON: https://secwatch.observer/filing/0001828791-25-000018.json
- Plain text: https://secwatch.observer/filing/0001828791-25-000018.txt

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