The verified answer
As of Aug 2026, DEPLOY verifies AssemblyAI: $115.0M raised. 1 source back the record.
Overview
AI speech-to-text company providing real-time and pre-recorded transcription, speech understanding, voice agent APIs, and audio intelligence models. Founded 2017 by Dylan Fox. Y Combinator (S17) alum. Used in voice agents, AI notetakers, medical scribes, call analytics, and humanoid robot voice interaction.
Verified record
- Verified deployments
- None on file
- Active incidents
- None on file
Key facts
Headquarters
Founded
Status
Type
CEO & Founder
Founded
HQ
Key Investors
Products
Languages
Robotics Application
Data & sources
Press releases
1
1 source backing this record.View all →
AssemblyAI on the deployment map
View the global mapAssemblyAI has no verified deployments on the DEPLOY registry yet. Explore the deployment map by place and type.
No verified deployments for AssemblyAI on the DEPLOY record yet. Track AssemblyAI to know the moment the first one is verified.
Relationships
Current leadership (1)
- Dylan Fox Founder & CEOsecondary-verified
Safety record
No incidents on record for AssemblyAI.
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
Full safety record: incidents, sourcing, and exposure data →
Recent coverage
AssemblyAI in third-party press
Financial state
- Reporting basis
- aggregator_estimate
- Lifecycle stage
- early
- Counterparty risk class
- unknown
Each numeric field carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Funding rounds (3)
AssemblyAI’s 3 disclosed rounds, $108M in total, oldest to newest.
- Series C2023-12-04
$50M(reported)
Investors: Accel (lead), Smith Point Capital, Insight Partners, Daniel Gross, Nat Friedman, Y Combinator
- Series B2022-07-14
$30M(reported)
Investors: Insight Partners (lead), Y Combinator, Accel
- Series A2022-03-04
$28M(reported)
Investors: Accel (lead), Y Combinator, Nat Friedman, Daniel Gross
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdAug 9, 2026
Added to the verified registry
Sources (1)
Common questions
What is AssemblyAI?
What does AssemblyAI make?
Is AssemblyAI publicly traded?
Who is the CEO of AssemblyAI?
How can I invest in AssemblyAI?
Where is AssemblyAI headquartered?
How much funding has AssemblyAI raised?
Who owns AssemblyAI?
Is AssemblyAI a top robotics company?
When was AssemblyAI founded?
Is AssemblyAI safe?
Methodology: Verified · 1 source (1 primary) · last reviewed 2026-08-21
Verification posture
Verified
High confidence
Review state
Stable
Last reviewed 2026-08-21
Sources by quality tier
- 1
- primary-company-ir
- Company IR disclosure
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for AssemblyAI.In the press
Recent coverage mentioning AssemblyAI from third-party publications. Automatically surfaced; not part of the verified registry record.
Post-Mortem: AssemblyAI API Key Exposure (Granola)
Granola disclosed a security incident where an AssemblyAI API key was exposed in their iOS TestFlight beta app from Nov 2024 to Mar 2025. 333 beta testers affected. Tenable…
AssemblyAI lands 0M to build and serve AI speech models
AssemblyAI raises 0M Series C led by Accel with participation from Keith Block, Smith Point Capital, Insight Partners, Nat Friedman, Daniel Gross, and Y Combinator. Total funding…
Announcing our 0M Series C to build superhuman Voice AI models
AssemblyAI announces 0M Series C led by Accel with participation from Keith Block, Smith Point Capital, Insight Partners, Daniel Gross, Nat Friedman, and Y Combinator. Total…
Flush with new cash, AssemblyAI looks to grow its AI-as-a-service business
AssemblyAI raises 0M Series B led by Insight Partners with Y Combinator and Accel participating. Total raised reaches 4M. Company offers speech-to-text and text analysis APIs in…
AssemblyAI snags 8M for all-in-one API to transcribe, summarize, and moderate audio
AssemblyAI raises 8M Series A led by Accel with participation from Y Combinator, John and Patrick Collison, Nat Friedman, and Daniel Gross. The funding supports development of AI…
Machine-readable surfaces
- Markdown mirror: /companies/assemblyai.md
- RSS feed: /companies/assemblyai/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/9598e15b-b666-4702-8442-5e86b3c2ed0d
- Revision history: /companies/assemblyai/history
- Data documentation: /data
- Query this programmatically: Deploy MCP
Reality vs attention
Not enough verified signal yet to place AssemblyAI against peers. Reality and attention percentiles publish once the underlying record clears its data floor.
6-month trend
Analysis
Limited public visibility and press coverage relative to peers.
Dimension breakdown
Verified signal
Attention (reach, not merit)
DEPLOY Intelligence scores are computed from verified registry data: confirmed deployments, disclosed funding rounds, regulatory filings, active job listings, video viewership, and press coverage. Confidence ratings reflect data availability. Scores update nightly.
DEPLOY Indices — verified vs claimed
Last computed: Aug 21, 2026