When was AssemblyAI founded?

AssemblyAI was founded in 2017 and raised its 1st funding round within a year of its incorporation.

Where is AssemblyAI located?

AssemblyAI is headquartered in San Francisco, United States.

Who is the current CEO of AssemblyAI?

Dylan Fox of AssemblyAI. They have also founded 1 company.

How many employees does AssemblyAI have?

As of Aug 31, 2026, the latest employee count at AssemblyAI is 111.

Is AssemblyAI a funded company?

AssemblyAI is a funded company, having raised a total of $115M across 4 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on 2017.

How much is AssemblyAI worth?

The latest valuation of AssemblyAI is $***** as of Nov 13, 2025.

When was the latest funding round of AssemblyAI?

AssemblyAI's latest funding was a $***** Series C round on Dec 04, 2023, with participation from 7 investors. Its primary sector is Generative AI. In United States, the Generative AI sector has seen $255B in funding in 2026 to date.

Where does AssemblyAI rank among its competitors?

AssemblyAI ranks 3rd amongst 187 active competitors, of which 36 are funded. It stands 4th in terms of total funding among its competitors. The most recent competitor to raise funding was Navana, which secured $4.2M in Sep, 2026.

Who are the top competitors of AssemblyAI?

AssemblyAI's top competitors include SoundHound, Sanas and Unisound. Among them, Navana secured the most recent funding round in September, 2026.

AssemblyAI - 2026 Company Profile, Team, Funding & Competitors

AssemblyAI is a series C company based in San Francisco (United States), founded in 2017 by Dylan Fox. It operates as a Provider of speech to text solutions. AssemblyAI has raised $115M in funding from Accel and Insight Partners, with a current valuation of $*****. The company has 187 active competitors, including 36 funded and 26 that have exited. Its top competitors include companies like SoundHound, Sanas and Unisound.

Company Details

Provider of speech-to-text solutions. It offers API and SDK to integrate speech recognition features into applications or hardware devices for transcription. Its solution can also be deployed via the cloud and on-premise approach. It claims that its engine can understand multiple industry-specific keywords and phrases without additional training.

Website: www.assemblyai.com/
Social
Email ID: *****@assemblyai.com

Key Metrics

Founded Year

2017

Location

San Francisco, United States

Stage

Series C

Total Funding

$115M in 4 rounds

Latest Funding Round

Series C, Dec 04, 2023, $*****

Post Money Valuation

$***** as on Nov 13, 2025

Investors

Accel & 11 more

Ranked

3^rd among 187 active competitors

Employee Count

111 as on Aug 31, 2026

Similar Companies

ElevenLabs & 4012 more

View AssemblyAI's full profile

AssemblyAI is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ASSEMBLYAI INC CIN: 814983050 , United States, Active	Dec 31, 1999	-	59 (As on Dec 31, 2024)	-

AssemblyAI has raised a total funding of $115M over 4 rounds. Its first funding round was on 2017. Its latest funding round was a Series C round on Dec 04, 2023 for $*****. 7 investors participated in its latest round. AssemblyAI has 7 institutional investors and 5 angel investors.

Here is the list of recent funding rounds of AssemblyAI:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 04, 2023	5992118	Series C	2287010	1288515	7846659	6715807
Jul 14, 2022	1060004	Series B	8172568	4384027	6627547	Y Combinator & 1 more
Mar 04, 2022	8808341	Series A	7822148	2232736	Accel	Y Combinator & 4 more

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View details of AssemblyAI's funding rounds and investors

The founders of AssemblyAI is Dylan Fox. Dylan Fox is the CEO of AssemblyAI.

Here are the details of AssemblyAI's key team members:

Dylan Fox: Founder & CEO of AssemblyAI.
Contact Info: 1 email address

View details of AssemblyAI's Founder profiles and Board Members

AssemblyAI's employee count trend

AssemblyAI has 111 employees as of Aug 26. Here is AssemblyAI's employee count trend over the years:

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Top competitors of AssemblyAI include SoundHound, Sanas and Unisound. Here is the list of Top 10 competitors of AssemblyAI, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	SoundHound 2005, Santa Clara (United States), Public	Provider of cloud and AI-based sound recognition solutions for multiple applications	$191M	Walden Venture Capital, Nomura & 25 others	76/100
2nd	Sanas 2020, Palo Alto (United States), Series B	AI powered accent translation software	$121M	Human Capital, Insight Partners & 13 others	67/100
3rd	AssemblyAI 2017, San Francisco (United States), Series C	Provider of speech to text solutions	$115M	API-First Index, Accel & 10 others	67/100
4th	Unisound 2012, Beijing (China), Public	Provider of AI-backed voice solutions for multiple industries	$302M	Qiming Venture Partners, Qualcomm Ventures ... & 15 others	67/100
5th	iFLYTEK 1999, Hefei (China), Public	Provider of AI-based speech and language interaction technology	-	Infotech Ventures, Legend Capital & 7 others	65/100
6th	AudioEye 2005, Tucson (United States), Public	Platform offering cloud-based digital accessibility for businesses	$11.5M	Kaplan Group Investments	62/100
7th	Sensory 1994, Santa Clara (United States), Funding Raised	Provider of embeddable speech and vision technologies for consmer products	-	Norwest, Convergent Capital	59/100
8th	Gladia 2022, Cesson Sevigne (France), Acquired	Provider of speech-to-text APIs for developers	$20.3M	New Wave, XAnge & 17 others	58/100
9th	Navana 2018, Mumbai (India), Series A	Provider of voice artificial intelligence solutions for enterprise applications	$5.68M	Angel List, Antler & 26 others	58/100
10th	Kotoba Technologies 2023, Chiyoda City (Japan), Seed	AI company building real-time speech-to-speech translation and ultra-low-latency speech models	$23M	Globis Capital Partners, Boostcapital & 4 others	58/100