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Reach Security

Reach Security

Private
San Francisco, CaliforniaCybersecurityhttps://reach.security

Last Round

Series B

Oct 13, 2026

Total Funding Raised

$80M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Reach Security is a cybersecurity company that provides an AI-native platform for centralized security data management, automated posture assessment, and remediation to optimize existing security infrastructure.

Sector

Cybersecurity

Verticals

Cloud Security, Vulnerability Management, Compliance & Risk, Zero Trust

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

security operationssecurity infrastructure optimizationsecurity tool sprawlsecurity posture managementSSPMsecurity operations centerSOCsecurity tool utilizationconfiguration driftsecurity stack integrationsecurity ROIsecurity automationsecurity gap analysiscybersecurity platformsecurity hygiene

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Reach Security Comparables

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

Reach Security comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
CardinalOps
83%
Discern Security
80%
Mesh Security
79%

Reach Security Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BOct 13, 2026
StrategicJul 29, 2025
Series AMar 7, 2024

Key People

Founding team and executive leadership

Colt Blackmore

Co-Founder And CTO

Founding Team

Garrett Hamilton

Co-Founder and CEO

Founding Team

Reach Security Investors

Notable investors and investment history

Reach Security investors
InvestorRounds
Webb Investment NetworkSeed, Series A
TechOperatorsSeed, Series A
Top Tier Capital PartnersSeries B
M12 - Microsoft's Venture FundSeries B, Strategic
Artisanal VenturesStrategic, Series A
Ridge VenturesSeed, Series A
In-Q-TelSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 13, 2026

    $50M round led by Top Tier Capital Partners.

  • Aug 21, 2026

    Monthly visitors increased 31% MoM, reaching 7.8K.

Recent news

Latest coverage and updates

  • receives_financingOct 13, 2026

    Reach Security, Inc. receives more than $50M in Series B funding led by Top Tier Capital Partners on Oct 13th '26 in California to accelerate Reach Everywhere and related integration partnerships.

Reach Security Filings

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Reach Security filings preview — column headings only; records require access
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Frequently Asked Questions

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

Is Reach Security a public or private company?

Reach Security is a private company.

What is the current stock price of Reach Security?

Reach Security is a private company, so its shares have no public market price. Caplight tracks Reach Security's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Reach Security worth (valuation)?

Valuation information for Reach Security is not publicly available.

Can I buy Reach Security stock?

Reach Security shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Reach Security's last funding round?

Reach Security's most recent funding round was Series B on October 13, 2026.

Who are the main investors in Reach Security?

Key investors in Reach Security include Top Tier Capital Partners, M12 - Microsoft's Venture Fund, Ballistic Ventures.

Will Reach Security IPO soon?

No public IPO plans have been announced for Reach Security.

How can I track Reach Security secondary market activity?

Caplight tracks bids, offers, and trades in Reach Security's shares on secondary markets.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range78
Year Founded2021
Last FundingOct 13, 2026

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