NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Datasaur

Datasaur

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://datasaur.ai/

Last Round

Seed

Aug 3, 2023

Total Funding Raised

$11.8M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Datasaur is an artificial intelligence company that provides a comprehensive platform for natural language processing (NLP) data labeling and the development of private Large Language Models (LLMs).

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, NLP & Conversational AI, AI Training Infrastructure, Workflow Automation

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS, Services & Consulting

AI Layer

Infrastructure

Keywords

data labelingdata annotationLLM fine-tuningRLHFreinforcement learning from human feedbackhuman-in-the-loopLLMOpstraining dataAI labelingdata labeling platformsupervised learningdata pipelineAPIenterprise AIdata labeling service

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Datasaur Comparables

Compare Datasaur with similar companies based on industry and business-model similarity.

Datasaur comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
SuperAnnotate
87%
HumanSignal
86%
Kili Technology
86%

Datasaur Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedAug 3, 2023
SeedSep 29, 2020
SeedMar 2, 2020

Key People

Founding team and executive leadership

Ivan Lee

Founder CEO

Founding Team

Eric Johnson

COO

Executive Team

Datasaur Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 25, 2026

    Monthly visitors grew 143% MoM, reaching 27K.

Datasaur Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Datasaur Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Datasaur's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range67
Year Founded2019
Last FundingAug 3, 2023

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.