Skip to main content
Caplight Logo









Trust Lab

Trust Lab

Private
Palo Alto, CaliforniaAI, Data & Cloud Infrastructurehttps://www.trustlab.com/

Last Round

Series A

Jun 15, 2023

Total Funding Raised

$15M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Trust Lab is a software company that provides an AI-powered platform for social media companies, marketplaces, and public entities to detect, monitor, and mitigate harmful online content.

Sector

AI, Data & Cloud Infrastructure

Verticals

Compliance & Risk, Threat Intelligence, NLP & Conversational AI, User-Generated Content, RegTech

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

trust and safetycontent moderationthreat intelligenceAI moderationtrust and safety softwarefraud detectionAI governancepolicy enforcementtrustopssafety opsRegTechhuman-in-the-loopHITLsynthetic identity detectionAI agentic workflowplatform integritycompliance automation

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.

Trust Lab Comparables

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

Trust Lab comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Blackbird.AI
80%
Checkstep
80%
Tremau
78%

Trust Lab Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 15, 2023

Key People

Founding team and executive leadership

Tom Siegel

Co-Founder And CEO

Founding Team

Trust Lab Investors

Notable investors and investment history

Trust Lab investors
InvestorRounds
Next Frontier CapitalSeed
Foundation CapitalSeries A
U.S. Venture PartnersSeries A
In-Q-TelSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 1, 2026

    Open roles increased to 109, 133% of headcount.

  • Aug 21, 2026

    Monthly visitors grew 77% MoM, reaching 6K.

Trust Lab Filings

Explore SEC and related filing metadata, where available.

Trust Lab filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Trust Lab a public or private company?

Trust Lab is a private company.

What is the current stock price of Trust Lab?

Trust Lab is a private company with no public stock price. No recent secondary market data is available.

How much is Trust Lab worth (valuation)?

Valuation information for Trust Lab is not publicly available.

Can I buy Trust Lab stock?

Trust Lab shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Trust Lab's last funding round?

Trust Lab's most recent funding round was Series A on June 15, 2023.

Who are the main investors in Trust Lab?

Key investors in Trust Lab include Foundation Capital, U.S. Venture Partners.

Will Trust Lab IPO soon?

No public IPO plans have been announced for Trust Lab.

How can I track Trust Lab secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Trust Lab's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersPalo Alto, California
Employee Range29
Year Founded2020
Last FundingJun 15, 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.

See something wrong or outdated?