Spectrohm

Private

McLean, VirginiaFrontier & Industrial Techhttps://spectrohm.com/

Last Round

Seed Round

Apr 30, 2026

Total Funding Raised

$4.65M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Spectrohm is a hardware company that has developed an inspection system technology using radio waves to see inside of packages, luggage, or cargo to identify threats and hazards.

Sector

Frontier & Industrial Tech

Verticals

Sensors, Defense Tech, Warehouse Automation

Business Model

B2B

Customer Profile

Hardware + Subscription, Government Contracts

AI Layer

Application

Keywords

radio frequency imagingRF imagingautomated security screeningmaterial identificationhardware-as-a-serviceHaaSthreat detectioncargo inspectionsecurity technon-intrusive inspectionsmart screeninglogistics securityborder security techAI securityautomated inspection

Historical Pricing

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Caplight Momentum Score

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Spectrohm Comparables

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Spectrohm comparables — related companies by embedding similarity
Company	Similarity	Market Cap
ThruWave	79%
Smiths Group	69%
LINEV Group	69%

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Spectrohm Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Seed Round	Apr 30, 2026
Series A	Jun 11, 2025
Seed	May 3, 2022
Grant	Aug 2, 2021

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Key People

Founding team and executive leadership

Tim Cargol

Founder CEO

Founding Team

Spectrohm Investors

Notable investors and investment history

Spectrohm investors
Investor	Rounds
Good Growth Capital	Seed
Dragon Ventures	Seed
J. Hunt Holdings	Seed
Klein Venture Partners	Seed
Virginia Venture Partners	Series A
HCVC	Seed
Academy Investor Network	Series A

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Market signals

Structured signals derived from secondary market and firmographic data.

Jun 22, 2026
Open roles increased to 6, representing 32% of headcount.
Jun 8, 2026
Open roles increased to 4, 2.7x the trailing average.

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Spectrohm Filings

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Spectrohm filings preview — column headings only; records require access
Type	Date	Amount Offered	Amount Sold	Filing	Pages	Download

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Firmographic Details

HeadquartersMcLean, Virginia

Employee Range19

Year Founded2018

Last FundingApr 30, 2026

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