When was Cleanlab AI founded?

Cleanlab AI was founded in 2021 and raised its 1st funding round 2 years after it was founded.

Where is Cleanlab AI located?

Cleanlab AI is headquartered in Cambridge, United States.

Who is the current CEO of Cleanlab AI?

Curtis Northcutt of Cleanlab AI. They have also founded 1 company.

How many employees does Cleanlab AI have?

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

Is Cleanlab AI a funded company?

Cleanlab AI is a funded company, having raised a total of $30M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Jul 20, 2023.

How much is Cleanlab AI worth?

The last known valuation of Cleanlab AI was $***** as of Dec 31, 2023.

When was the latest funding round of Cleanlab AI?

Cleanlab AI's latest funding was a $***** Series A round on Oct 11, 2023, with participation from 4 investors.

Where does Cleanlab AI rank among its competitors?

Cleanlab AI ranks 4th amongst 67 active competitors, of which 10 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Clario, which secured $6M in Jun, 2026.

Who are the top competitors of Cleanlab AI?

Cleanlab AI's top competitors include Aperio, Quality Match and Osmos. Among them, Clario secured the most recent funding round in June, 2026.

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

Cleanlab AI is an acqui-hired company based in Cambridge (United States), founded in 2021 by Curtis Northcutt and Anish Athalye. It operates as a Provider of a platform offering data cleansing solutions. Cleanlab AI has raised $30M in funding from investors like Bain Capital Ventures, Menlo Ventures and TQ Ventures, with last known valuation of $*****. The company has 67 active competitors, including 10 funded and 4 that have exited. Its top competitors include companies like Aperio, Quality Match and Osmos.

Company Details

Provider of a platform offering data cleansing solutions. It cleans data and labels by automatically detecting issues in a machine-learning dataset. It supports multiple machine learning tasks, including binary and multi-class classification, multi-label classification, token classification, classification with data labeled by multiple annotators, and active learning with multiple annotators.

Website: cleanlab.ai
Social
Email ID: *****@cleanlab.ai

Key Metrics

Founded Year

2021

Location

Cambridge, United States

Stage

Acqui-Hired

Total Funding

$30M in 2 rounds

Latest Funding Round

Series A, Oct 11, 2023, $*****

Last Known Valuation

$***** as on Dec 31, 2023

Investors

Bain Capital Ventures & 7 more

Ranked

4^th among 67 active competitors

Employee Count

31 as on Aug 31, 2026

Similar Companies

Tamr & 4888 more

View Cleanlab AI's full profile

Cleanlab AI has raised a total funding of $30M over 2 rounds. Its first funding round was on Jul 20, 2023. Its latest funding round was a Series A round on Oct 11, 2023 for $*****. 4 investors participated in its latest round. Cleanlab AI has 8 institutional investors.

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

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 11, 2023	6716285	Series A	3848962	2946691	9821108	4627576
Jul 20, 2023	6978107	Seed	7259037	8637530	Bain Capital Ventures	AME Cloud Ventures & 1 more

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View details of Cleanlab AI's funding rounds and investors

The founders of Cleanlab AI are Curtis Northcutt and Anish Athalye. Curtis Northcutt is the CEO of Cleanlab AI.

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

Curtis Northcutt: Co-Founder & CEO of Cleanlab AI and founder of 1 other company.
Contact Info: 1 email address
Anish Athalye: Co-Founder of Cleanlab AI.
Contact Info: 1 email address

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

Cleanlab AI's employee count trend

Cleanlab AI has 31 employees as of Aug 26. Here is Cleanlab AI's employee count trend over the years:

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Top competitors of Cleanlab AI include Aperio, Quality Match and Osmos. Here is the list of Top 10 competitors of Cleanlab AI, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Aperio 2017, Boston (United States), Series A	AI based data cleansing and migration solution provider	$24M	Momenta, National Grid Partners & 6 others	59/100
2nd	Quality Match 2019, Heidelberg (Germany), Acquired	Dataset quality assurance SaaS platform	$6.03M	LEA Partners, FoodVentures & 17 others	56/100
3rd	Osmos 2019, Seattle (United States), Acquired	Provider of AI-powered data engineering platform automating data cleaning and ingestion	$13M	Lightspeed Venture Partners, SV Angel & 4 others	58/100
4th	Cleanlab AI 2021, Cambridge (United States), Acqui-Hired	Provider of a platform offering data cleansing solutions	$30M	AME Cloud Ventures, TQ Ventures & 6 others	51/100
5th	MAIHEM 2023, San Francisco (United States), Seed	AI agents for automating AI quality assurance and performance testing	$500K	Y Combinator, E14 Fund & 1 others	44/100
6th	Cornerstone 2014, New York City (United States), Series A	Developer of an AI assistant for cleaning healthcare data	$5M	Acrew Capital, Healthy Ventures & 4 others	42/100
7th	YZR 2018, France, Series A	AI based platform offering data management solutions	$14.4M	Nauta Capital, Orange Ventures & 11 others	41/100
8th	Clario 2026, Menlo Park (United States), Seed	Provider of software that identifies and removes redundant unstructured data	$6M	Preface Ventures, Ridge Ventures & 10 others	35/100
9th	Elevate 2024, New York City (United States), Seed	Provider of AI-powered purchasing and payment solutions for businesses	$500K	Y Combinator	34/100
10th	Redem 2020, Linz (Austria), Acquired	Cloud based cleansing and migration software solution provider	-	-	33/100