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Snorkel AI

Snorkel AI

Private
Redwood City, CaliforniaAI, Data & Cloud Infrastructurehttps://snorkel.ai/

Last Round

Series D

May 29, 2025

Est. Valuation

$1.3B

Total Funding Raised

$362M

Company Overview

Snorkel AI is a software company that provides a data-centric AI platform for programmatically labeling, building, and managing training data to accelerate the development of machine learning models.

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, Data Governance

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS, Services & Consulting, Government Contracts

AI Layer

Infrastructure

Keywords

data-centric AIprogrammatic labelingdata development platformweak supervisiontraining data managementAI model trainingdata labelingML infrastructureLLM fine-tuningdata curationAI evaluationdata-centric financedata labeling automationdata flywheelAI data factory

Historical Pricing

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Caplight Momentum Score

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Snorkel AI Comparables

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Snorkel AI comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Labelbox
87%
Hugging Face
83%
Dell Technologies Inc.
79%

Snorkel AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series DMay 29, 2025
Series DMay 29, 2024
StrategicJan 23, 2024
Series CAug 9, 2021
Series BApr 5, 2021
Series A
Jul 14, 2020

Key People

Founding team and executive leadership

Alexander Ratner

Co-Founder and CEO

Founding Team

Arinze Okigbo

Co-Founder CEO, Splita AI Expert Contributor (DevOps)

Founding Team

Jimmy Hillis

Chief Technology Officer

Executive Team

Anand Raghavan

Chief Product Officer

Executive Team

Snorkel AI Investors

Notable investors and investment history

Snorkel AI investors
InvestorRounds
AdditionSeries D, Series C
GVSeries C, Series B, Series A, Seed
Greylock PartnersSeries D, Series C, Series B, Series A, Seed
Webb Investment NetworkSeries A
WRVI CapitalSeries C
QBE VenturesSeries D, Strategic
Accenture VenturesSeries D

Market signals

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  • Jun 3, 2025

    Added Experian Information Solutions, Inc. as a customer.

  • May 29, 2025

    $100M round raised at $1.3B post-money valuation.

Snorkel AI Filings

SEC and related filings with document metadata.

Data table
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Snorkel AI Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersRedwood City, California
Employee Range1,208
Year Founded2019
Last FundingMay 29, 2025

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