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Doppel

Doppel

Private
Covina, CaliforniaCybersecurityhttps://www.doppel.com/

Last Round

Series C

Nov 19, 2025

Est. Valuation

$600M

Total Funding Raised

$124M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Doppel is a cybersecurity company that provides an AI-native information defense platform to protect organizations from digital threats such as social engineering, phishing, and brand impersonation.

Sector

Cybersecurity

Verticals

Threat Intelligence, Email Security, Data Protection, Identity & Access

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

social engineering defensedigital risk protectionDRPphishing protectionbrand protectionemail securitythreat intelligencehuman risk managementHRMagentic AIautomated takedownsAI securityAI agent securityphishing simulationSOC automationenterprise cybersecurity

Historical Pricing

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Caplight Momentum Score

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Doppel Comparables

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

Doppel comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Bolster
80%
ZeroFox
79%
BforeAI
77%

Doppel Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series CNov 19, 2025
Series BMay 2, 2025
Series AJan 23, 2024
SeedMay 24, 2022

Key People

Founding team and executive leadership

Rahul Madduluri

Co-Founder & CTO

Founding Team

Kevin Tian

Co-Founder and CEO

Founding Team

Dylan DeAnda

Field CTO

Executive Team

Doppel Investors

Notable investors and investment history

Doppel investors
InvestorRounds
Andreessen HorowitzSeries B, Series C, Series A
A16z Cultural Leadership FundSeries C
SV AngelSeries A, Seed
Solana VenturesSeed
South Park CommonsSeries A, Series B, Series C, Seed
6529 CapitalSeed
Script Capital Management LLCSeries A, Series B, Series C, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 21, 2026

    Added Urban Outfitters as a customer.

  • Jun 6, 2026

    Added Poshmark, Inc. as a mid-market customer.

Recent news

Latest coverage and updates

  • hiresSep 21, 2026

    Doppel Inc. hired Bright Wang as Staff Machine Learning Engineer on Aug 1st '26.

  • hiresAug 3, 2026

    Doppel Inc. was planning to hire Hideki Ushigome as Country Manager for Japan on Aug 3rd '26.

  • launchesJul 30, 2026

    Doppel Inc. launches AI Managed Service for Human Risk Management.

Doppel Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Doppel a public or private company?

Doppel is a private company.

What is the current stock price of Doppel?

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

How much is Doppel worth (valuation)?

Doppel's valuation is estimated at $600.0M based on funding round data.

Can I buy Doppel stock?

Doppel 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 Doppel's last funding round?

Doppel's most recent funding round was Series C on November 19, 2025.

Who are the main investors in Doppel?

Key investors in Doppel include Andreessen Horowitz, Bessemer Venture Partners.

Will Doppel IPO soon?

No public IPO plans have been announced for Doppel.

How can I track Doppel secondary market activity?

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

Firmographic Details

HeadquartersCovina, California
Employee Range301
Year Founded2022
Last FundingNov 19, 2025

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