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NASDAQ · TOMZMaterialsIndustrial Chemicals

TOMI Environmental Solutions, Inc. (TOMZ)

$2.12−5.22%
Close Nov 4, 2026 · split-adjusted
Nov 2, 2026$2.16▼ 21.23% in range
Nov 3, 2025Low $1.27 · High $6.23Nov 2, 2026
What changed · written from our data
As of Nov 4, 2026

TOMI Environmental Solutions closed at $2.12 on Nov 4, down 5.22%, 65.9% below its 52-week closing high. Volume of 13.0K shares was 0.41× its 20-day average (below normal).

Split-adjusted performance: +37.0% over one month, +7.6% over six months.

In the quarter ended Jun 30, 2026, revenue was $2.25M, up 117.9% from a year earlier, with a net margin of -17.0%.

Short interest was 16.4K shares at the Oct 15 settlement, down 31.1% from the prior report (0.3% of float, 1.0 days to cover).

Market cap$17.3M8.1M shares
Revenue · quarter$2.2M+117.9% YoY
Diluted EPS$-0.05—
P/E · TTM—P/S 2.5×
Net margin-17.0%Gross 61.7%
Dividend yieldNone
52-week range1.27 – 6.23−65.9% from high
Volume13.0K0.41× 20-day avg
Volatility · 60d82.0%Annualised
Short % of float0.3%1.0 days to cover
Net cash-$2.6MCash $321.9K
Next earnings—Not scheduled
Split-adjusted performance
1W +28.7%1M +37.0%3M +15.4%6M +7.6%YTD −9.3%1Y —3Y −25.5%5Y −46.4%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Industrial Chemicals

Percentile among 29 companies (100 = best)

6-month momentum89
Revenue growth96
Net margin21
Value (low P/E)—
Size0

Industry medians: 6-month return −17.9%, revenue growth +8.0%, net margin 4.8%, P/E 15.1×.

Short interest

Details →
Shares short16.4K−31.1% vs prior
Days to cover1.0Settled Oct 15
% of float0.3%
Short vol. 10d38.7%of daily volume

Closest peers by size in Industrial Chemicals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
TOMZTOMI Environmental Solutions$2.12−5.22%+7.6%+117.9%−17.0%—$17.3M
VGASVerde Clean Fuels$1.01+1.00%−40.6%———$22.3MCompare
SAFXXCF Global$0.1009−4.72%−77.6%———$41.9MCompare
LNZALanzaTech Global$5.24+3.05%−76.4%−0.8%2044.7%0.4$68.5MCompare
AMTXAemetis, Inc. (DE)$1.26+9.57%−61.1%+20.0%−14.9%—$90.9MCompare
LODEComstock$1.49+6.83%−54.6%−19.7%−9335.1%—$112.8MCompare
CDXSCodexis$1.09+0.46%−59.2%−2.7%−80.5%—$118.8MCompare
LTBRLightbridge$4.40−7.95%−69.3%———$155.0MCompare
FFFuture Fuel$5.60−1.67%+16.8%+120.7%14.4%—$245.4MCompare

News about TOMI Environmental Solutions

All news →
TOMI Environmental Solutions (Nasdaq: TOMZ) Clarifies Previously Announced $120M Preferred Stock LOI to Merge with Carbonium Core, Entering U.S. Nuclear-Grade Graphite Market for Advanced Reactors Within a $13–15B Global Graphite IndustryGlobeNewswire Inc. · May 7, 2026▲ PositiveTOMI Environmental Solutions, Inc. to Hold Conference Call to Discuss First Quarter 2026 Financial Results on May 8, 2026GlobeNewswire Inc. · May 6, 2026NeutralTOMI Environmental Solutions Signs Letter of Intent for a Merger with Carbonium Core, Inc., a U.S.-Based Producer of Nuclear-Grade Graphite for Advanced Reactors and Infrastructure Demands of AI Data CentersBenzinga · Apr 30, 2026▲ Positive

Quick answers

What does TOMI Environmental Solutions do?
TOMI Environmental Solutions Inc is a leader in bacteria decontamination and infectious disease control, offering environmentally friendly solutions for indoor air and surface disinfection and decontamination. Its flagship product, SteraMist, uses patented and registered Binary Ionization Technology (BIT) to deliver a low-percentage hydrogen peroxide-based fog or mist to affect all indoor environments and surface areas.
What is TOMZ's market cap?
$17.29M, based on the Nov 4 close of $2.12.
Does TOMI Environmental Solutions pay a dividend?
No regular cash dividend has been paid in the last year.
How much of TOMZ is sold short?
16.4K shares, 0.3% of float, as of Oct 15, 2026.
What sector is TOMZ in?
Materials, in the Industrial Chemicals industry.

About TOMI Environmental Solutions

TOMI Environmental Solutions Inc is a leader in bacteria decontamination and infectious disease control, offering environmentally friendly solutions for indoor air and surface disinfection and decontamination. Its flagship product, SteraMist, uses patented and registered Binary Ionization Technology (BIT) to deliver a low-percentage hydrogen peroxide-based fog or mist to affect all indoor environments and surface areas. The product portfolio of the company includes The SteraPak, The Surface Unit, SteraMist Transport, The NV+, The Environment System, and others.

HQ: Frederick, MD20 employeesListed Jun 17, 2008tomimist.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology