The Filing Desk

Amplitude vs Viant Technology

Amplitude AMPL · Viant Technology DSP · Application Software

Viant Technology reported revenue of $344 million in fiscal 2025, about the same as Amplitude's $343 million in fiscal 2025. Amplitude's revenue grew 14.7% in its latest year, and Viant Technology's grew 19.0%. Free cash flow was $28 million at Amplitude and $52 million at Viant Technology.

Side by side

AmplitudeViant Technology
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$343M$344M
Revenue growth14.7%19.0%
Revenue growth a year, last 5 years27.3%15.8%
Gross margin74.0%45.8%
Operating margin—3.5%
Net margin−25.8%2.4%
Free cash flow$28M$52M
Free cash flow margin8.2%15.0%
Return on capital—14.5%
Net debt to EBITDA—−6.2x
Dividends and buybacks$31M$0M
Change in diluted share count6.5%227.2%
Last close$16.70$12.85
P/E at the last close—35.7×
Insider trades, last 12 monthsbought $299,700, sold $12.2 millionsold $7.9 million
Piotroski F-score—6 of 9
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
AmplitudeViant Technology
Operating margin
Percent of revenue
AmplitudeViant Technology
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
AmplitudeViant Technology

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Amplitude and Viant Technology pages.