Company research
Data as of June 10, 2026
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AssemblyAI
Speech AI platform. Transcription, summarization, and audio analysis.
TranscriptionFounded January 2017#2 of 6 in Transcription
Updated June 10, 2026
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Company profile
What is AssemblyAI?
AssemblyAI offers speech-to-text and audio intelligence. Used for transcription, sentiment analysis, and more.
Latest company data
Primary data point
Package downloads (30d)Metric: npm downloadsSource: npm registryScope: UTC activity dayUpdates: DailyFreshness: 48h target; 36h expected source lagConfidence: HighCaveat: Includes all package installations including CI/CD pipelines and mirrors.Methodology →Metric: PyPI downloadsSource: PyPI BigQueryScope: UTC activity dayUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Includes all package installations including CI/CD pipelines and mirrors; pypistats is fallback only.Methodology →
3.4M/30d
- npm
- 1.5M
- PyPI
- 1.9M
Tracked packages: npm assemblyai; PyPI assemblyai
▼ -1%npm + PyPI: Updated 2d ago
Other data points
Dependent projectsMetric: npm dependentsSource: Libraries.io APIScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Counts direct and dev dependents.Methodology →Metric: PyPI dependentsSource: Libraries.io APIScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Counts direct reverse dependencies from PyPI.Methodology →
183
- npm
- 87
- PyPI
- 96
Projects depending on tracked packages: npm assemblyai; PyPI assemblyai
npm + PyPI: Updated 1d ago
GitHub starsMetric: GitHub starsSource: GitHub GraphQL + GH ArchiveScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 24h expected source lagConfidence: HighCaveat: Stars are bookmarks, not usage.Methodology →
205
Main repository stars
Updated 1d ago
Hacker NewsMetric: Hacker News mentionsSource: Hacker News Algolia APIScope: UTC activity dayUpdates: DailyFreshness: 48h target; 24h expected source lagConfidence: HighCaveat: Search relevance and historical availability come from Algolia's HN index.Methodology →
3/30d
Position #3 in category discussion
Updated 1d ago
Repository health
Maintenance data from the main open-source repository.
Key-person riskSource: GitHub public event dataUpdates: WeeklyCaveat: Minimum developers needed for half of recent code changes. Lower = higher concentration risk.Methodology →
1
Releases (30d)Source: GitHub release dataUpdates: WeeklyCaveat: Published releases in the last 30 daysMethodology →
0
Repository usage
Public repositories and source files importing packages tied to AssemblyAI.
Repos importingMetric: Public GitHub repos using company packagesSource: ecosyste.ms Packages APIScope: UTC daily snapshotUpdates: DailyFreshness: 48h target; 48h expected source lagConfidence: HighCaveat: Public GitHub dependency data only; private repos and direct API use outside those packages are not visible.Methodology →
120%
About AssemblyAI
AssemblyAI offers speech-to-text and audio intelligence. Used for transcription, sentiment analysis, and more.
FounderDylan Fox
Funding
$108M · 3 roundsRaised $108M total. Category position #2 of 6 in Transcription.
Series C2023
$50MAccel
Series B2022
$30MInsight Partners
Series A2022
$28MAccel
Investors
AccelInsight Partners
Tracked packages (2)
1 npm, 1 PyPI
assemblyai
npmMain npm packageassemblyai
Speech AI platform. Transcription, summarization, and audio analysis.
assemblyai
PyPIMain PyPI packageassemblyai
Speech AI platform. Transcription, summarization, and audio analysis.