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Perimeter Systems

Perimeter Systems

Private
Boston, MassachusettsHealthcare & Life Scienceshttps://www.perimeter.bio/

Last Round

Growth Equity

Apr 7, 2026

Total Funding Raised

$60M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Perimeter Systems is a biosecurity company that provides an integrated infrastructure platform for real-time monitoring of biological threats and actionable intelligence.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Defense Tech, Environmental Monitoring, Threat Intelligence

Business Model

B2G

Customer Profile

Services & Consulting, Subscription SaaS, Government Contracts

AI Layer

Application

Keywords

biosecuritybiosurveillancepathogen monitoringbiodefensegenomic sequencingthreat intelligencebiological threat detectionepidemiological forecastingpandemic preventionbio-surveillancemetagenomic sequencingenvironmental monitoringbiosecurity infrastructureearly warning systembio-defense

Historical Pricing

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Caplight Momentum Score

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Perimeter Systems Comparables

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Perimeter Systems comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
PHC Global
82%
Valthos
77%
BioFlyte
72%

Perimeter Systems Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Growth EquityApr 7, 2026

Perimeter Systems Investors

Notable investors and investment history

Perimeter Systems investors
InvestorRounds
SCS FinancialGrowth Equity
Safe Artificial Intelligence Fund LPGrowth Equity
Goldcrest CapitalGrowth Equity

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 7, 2026

    $60M round with participation from Goldcrest Capital and Safe Artificial Intelligence Fund.

Recent news

Latest coverage and updates

  • launchesAug 18, 2026

    Perimeter launched joint infection surveillance program on Aug 18th '26.

  • launchesAug 18, 2026

    Perimeter launched joint offering to prevent healthcare-associated infections on Aug 18th '26.

Perimeter Systems Filings

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

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Frequently Asked Questions

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

Is Perimeter Systems a public or private company?

Perimeter Systems is a private company.

What is the current stock price of Perimeter Systems?

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

How much is Perimeter Systems worth (valuation)?

Valuation information for Perimeter Systems is not publicly available.

Can I buy Perimeter Systems stock?

Perimeter Systems 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 Perimeter Systems's last funding round?

Perimeter Systems's most recent funding round was Growth Equity on April 7, 2026.

Who are the main investors in Perimeter Systems?

Key investors in Perimeter Systems include SCS Financial, Safe Artificial Intelligence Fund LP, Goldcrest Capital.

Will Perimeter Systems IPO soon?

No public IPO plans have been announced for Perimeter Systems.

How can I track Perimeter Systems secondary market activity?

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

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range47
Year Founded2026
Last FundingApr 7, 2026

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