Strong Top-Line Growth
Revenue of $88.5M in Q1 2026, up 25% year-over-year and 3% above the high end of quarterly guidance.
Viant Technology
· DSP
May 11th, 2026
Summary
- Earnings Call Date:
- 2026-05-11
- Change Since:
- +5.19%
- Next Earnings Date:
- 2026-08-12
Earnings Call Sentiment
PositiveThe call presents a strongly positive operational and financial narrative: robust revenue (+25% YoY), outsized adjusted EBITDA growth (+81% YoY), expanding margins, record CTV mix and adoption, strategic acquisitions (TVision) and differentiated proprietary data (IRIS ID, Household ID) coupled with a large RFP pipeline and new flagship clients. Near-term headwinds include planned operating expense increases, early-stage commercialization of Outcomes, delayed conversion timing for many RFPs (largely 2027), and competitive pressure from large walled gardens. On balance, the positive growth, cash generation and unique product/data differentiation outweigh the stated risks.
Company Guidance
For Q2 2026 Viant guided revenue of $98.5M–$101.5M (midpoint +28% YoY), contribution ex‑TAC of $58.5M–$60.5M (midpoint +23% YoY), non‑GAAP operating expenses of $45.5M–$46.5M (midpoint +24% YoY), adjusted EBITDA of $13M–$14M (midpoint +20% YoY) and an adjusted EBITDA margin of ~23% of contribution ex‑TAC at the midpoint; the guide includes a partial‑quarter contribution from TVision (closed May 1) and the midpoint assumes record Q2 performance across revenue, contribution ex‑TAC and adjusted EBITDA. Management said contribution ex‑TAC should continue to outpace the ~13% U.S. programmatic market and accelerate sequentially through 2026 (driven by new client onboarding, organic ramps, political spend and TVision), with a goal of sustaining 20%+ annual top‑line growth, modest full‑year EBITDA margin expansion and a multi‑year opportunity to reach 40%+ adjusted EBITDA margins.
Improved Profitability and Margin Expansion
Adjusted EBITDA of $9.8M, up 81% year-over-year and 3% above the high end of guidance; Adjusted EBITDA as a percent of contribution ex-TAC expanded to 19%, up ~700 basis points year-over-year.
Healthy Contribution ex-TAC Growth
Contribution ex-TAC totaled $50.3M, up 18% year-over-year and above the midpoint of guidance; company expects contribution ex-TAC growth to outpace the broader programmatic market (~13% projected).
Robust Cash Generation and Capital Returns
Trailing 12-month cash flow from operations of $60M (+38% YoY) and free cash flow of $41.5M (+59% YoY); Q1 cash flows from operations rose 166% YoY and free cash flow rose 88% YoY. Cash & equivalents $185.7M, no debt, $220.1M positive working capital; returned $60.6M to shareholders since May 2024.
CTV Leadership and Adoption
CTV accounted for over 50% of total platform spend in Q1 (highest on record); CTV contribution ex-TAC increased well over 40% YoY, marking the third consecutive year of >40% YoY CTV contribution growth and described as ~3x industry growth.
Growing Proprietary Data Footprint
IRIS ID penetration reached nearly 50% of biddable CTV inventory (expected >75% later this year); Household ID embedded in ~80% of programmatic bid requests and 96% of CTV requests, with 95% of household addresses mapped and >4x coverage vs competitors.
Strategic Acquisition: TVision Closed
Acquisition of TVision closed May 1, 2026, adding attention-based measurement (in-room presence, co-viewership, demographics, eyes-on-screen) to be activated as a real-time prebid signal to improve bidding and attention-adjusted CPMs.
Product Innovation and Outcomes Launch
Launched Outcomes (fully autonomous AI product) in January; early adoption reported with evidence of redirecting performance budgets from search and social to CTV and potential to address a large market (management cited up to ~10M advertisers as addressable).
Large Pipeline and New Flagship Clients
Management reports the largest RFP pipeline in company history; new flagship customers Molson Coors and WHOOP went live in Q1 and are scaling spend; Q2 guidance midpoint implies record Q2 across revenue, contribution ex-TAC and adjusted EBITDA.
Operator
Hello, everyone, and welcome to Viant Technology First Quarter 2026 Earnings Conference Call. My name is David, and I will be your moderator today. Before I hand the call over to the Viant leadership team, I'd like to go over a few housekeeping notes for the program. As a reminder, this call is being recorded. [Operator Instructions] Thank you for your attendance today. I am now pleased to turn the call over to Nick Zangler, SVP of Investor Relations for Viant.
Nicholas Zangler
Thank you. Good afternoon, and welcome to Viant Technology's First Quarter 2026 Earnings Conference Call. On the call today are Tim Vanderhook, Co-Founder and Chief Executive Officer; Chris Vanderhook, Co-Founder and Chief Operating Officer; and Larry Madden, Chief Financial Officer. I'd like to remind you that we will make forward-looking statements on our call today, including, but not limited to, statements regarding our guidance for Q2 2026 and other future financial results, our strategy, our platform development initiatives, including ViantAI, expected benefits of our acquisition of TVision, our pipeline and potential partnership opportunities, our share repurchase program and industry trends that are based on assumptions and subject to future events, risks and uncertainties that could cause actual results to differ materially from those projected. These forward-looking statements speak only as of today, and we undertake no obligation to update or revise these statements, except as required by law. For more information about factors that may cause actual results to differ materially from forward-looking stateme...
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