Fact · Speech recognition
8.1billion US dollars
Roots Analysis projects the voice assistant application market to grow from 8.1 billion US dollars in 2025 to 153.5 billion by 2035, at a compound annual growth rate of 34.2 percent.
Quote found word for word on the live source, last checked October 19, 2026
In the source's own words
“The voice assistant application market size is projected to grow from USD 8.1 billion in 2025 to USD 153.5 billion by 2035, representing a CAGR of 34.2%, during the forecast period till 2035.”
Voice Assistant Application Market Size & Share Report, 2035, Roots Analysis, Roots Analysis, 2026, Report Description, market overview.
Open the original- What it measures
- The report page for the voice assistant application market, marked last updated October 2026. The market is defined as voice assistant applications, not speech recognition in general.
- What it does not show
- A firm's estimate for one product category. The 2035 end point is far above other estimates of the wider speech market, and the high growth rate comes from a low base. The page's attributes table gives the 2035 value as 153.59 billion.
In the data
A row of Speech Recognition Market Size: Every Estimate Compared, as Roots Analysis 2025: 8.1 billion US dollars.
- Market
- Voice assistants
- Figure
- Size in a past year
- Year described
- 2025
- Estimated by
- Roots Analysis
- Growth rate stated (percent a year)
- 34.2
- Region
- Worldwide
- Published
- 2026
Source
Used to calculate
- In the speech and voice recognition market size estimates dataset, the 2 published figures for “Voice assistants” have a median of 80.8 billion US dollars, ranging from 8.1 to 153.5.
- The speech and voice recognition market size estimates dataset holds 32 data points, each a published figure traced to its source.
- The speech and voice recognition market size estimates dataset draws on 12 distinct sources.