When was Arthur AI founded?

Arthur AI was founded in 2018 and raised its 1st funding round 1 year after it was founded.

Where is Arthur AI located?

Arthur AI is headquartered in New York, United States.

How many employees does Arthur AI have?

As of Aug 31, 2026, the latest employee count at Arthur AI is 34.

Is Arthur AI a funded company?

Arthur AI is a funded company, having raised a total of $65.7M across 4 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Aug 2019.

When was the latest funding round of Arthur AI?

Arthur AI's latest funding was a $***** Series B round on Jul 21, 2026, with participation from 0 investor.

Where does Arthur AI rank among its competitors?

Arthur AI ranks 7th amongst 289 active competitors, of which 34 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Arthur AI, which secured $2.67M in Jul, 2026.

Who are the top competitors of Arthur AI?

Arthur AI's top competitors include Braintrust, Arize AI and Fiddler Labs. Among them, Arthur AI secured the most recent funding round in July, 2026.

Arthur AI - 2026 Company Profile, Team, Funding & Competitors

Arthur AI is a series B company based in New York (United States), founded in 2018 by Priscilla Alexander and John Dickerson. It operates as a Provider of AI and cloud-based solutions to control and monitor AI models. Arthur AI has raised $65.7M in funding from investors like Index Ventures, Work-Bench and Acrew Capital. The company has 289 active competitors, including 34 funded and 10 that have exited. Its top competitors include companies like Braintrust, Arize AI and Fiddler Labs.

Company Details

Provider of AI and cloud-based solutions to control and monitor AI models. It enables users to monitor the model production, and AI operations, increase performance, and mitigate the risk of automated decision-making.

Website: www.arthur.ai/
Social
Email ID: *****@arthur.ai

Key Metrics

Founded Year

2018

Location

New York, United States

Stage

Series B

Total Funding

$65.7M in 4 rounds

Latest Funding Round

Series B, Jul 21, 2026, $*****

Investors

Index Ventures & 8 more

Ranked

7^th among 289 active competitors

Employee Count

34 as on Aug 31, 2026

Similar Companies

Portkey & 162 more

View Arthur AI's full profile

Arthur AI is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Arthur Ai, Inc. CIN: 6234449 , United States, Active	Aug 03, 2021	-	-	-
ArthurAI, Inc. CIN: 6978444 , United States, Active	Jul 16, 2018	-	29 (As on Dec 31, 2021)	-
ARTHUR AI, INC. CIN: 320573447 , United States, Active		-	51 (As on Dec 31, 2022)	-

Arthur AI has raised a total funding of $65.7M over 4 rounds. Its first funding round was on Aug 2019. Arthur AI has 7 institutional investors and 2 angel investors.

Here is the list of recent funding rounds of Arthur AI:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 21, 2026	9878077	Series B	1640298	5221825	1193369	5471969
Sep 27, 2022	3722684	Series B	2611034	4153778	2320898	Greycroft
Nov 17, 2020	9284022	Series A	5300775	3086289	Index Ventures	Plexo Capital & 4 more

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View details of Arthur AI's funding rounds and investors

The founders of Arthur AI are Priscilla Alexander and John Dickerson.

Here are the details of Arthur AI's key team members:

Priscilla Alexander: Former Co-Founder of Arthur AI.
John Dickerson: Former Co-Founder of Arthur AI.

Arthur AI's Board of Directors

Arthur AI's board has 4 active members. Mike Volpi, Theresia Gouw, Michelangelo Volpi and Adam Wenchel are independent board members.

Here is the list of Arthur AI's board of directors:

Name	Type	Representing	Status	Duration
Mike Volpi	Independent board member	-	Current	5y 10m
crw{vpq	Independent board member	-	Current	5y 4m
ldpablp	Independent board member	-	Current	4y 9m
jfqry{y	Independent board member	-	Current	8y 4m

View details of Arthur AI's Founder profiles and Board Members

Arthur AI's employee count trend

Arthur AI has 34 employees as of Aug 26. Here is Arthur AI's employee count trend over the years:

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Top competitors of Arthur AI include Braintrust, Arize AI and Fiddler Labs. Here is the list of Top 10 competitors of Arthur AI, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Braintrust 2023, San Francisco (United States), Series B	Provider of an AI observability platform for building quality AI products	$121M	Greylock Partners, Iconiq Capital & 16 others	66/100
2nd	Arize AI 2020, San Francisco (United States), Acquired	Provider of AI and SaaS-based ML model observability platform	$131M	Adams Street Partners, Foundation Capital ... & 13 others	66/100
3rd	Fiddler Labs 2018, Palo Alto (United States), Series C	Developer of AI observability platform for monitoring, explainability, and responsible AI	$100M	Lightspeed Venture Partners, RPS Ventures ... & 25 others	65/100
4th	Portkey 2023, San Francisco (United States), Acquired	Provider of platform offering AI gateway, observability, and governance tools	$18.1M	Elevation Capital, Lightspeed & 4 others	64/100
5th	Galileo AI 2021, Burlingame (United States), Acquired	Provider of an AI observability and evaluation platform for agent reliability	$68M	Scale Venture Partners, Premji Invest & 11 others	64/100
6th	Comet 2017, New York City (United States), Series B	AI and SaaS-based ML solutions	$63M	OpenView, Scale Venture Partners & 7 others	63/100
7th	Arthur AI 2018, New York (United States), Series B	Provider of AI and cloud-based solutions to control and monitor AI models	$65.7M	Greycroft, Plexo Capital & 7 others	63/100
8th	Langfuse 2022, Berlin (Germany), Seed	Open-source observability and analytics platform for LLM applications	$4.5M	La Famiglia, Lightspeed Venture Partners & 2 others	59/100
9th	Traceloop 2022, Tel Aviv (Israel), Acquired	Platform offering code generation software	$6.6M	Ibex Investors, Sorenson Capital & 4 others	55/100
10th	HoneyHive 2022, New York City (United States), Seed	Provider of a platform for AI observability, evaluation, and prompt management	$5.5M	Zero Prime Ventures, Insight Partners & 6 others	54/100