10x Insights
Loading account…
ATOM

Atomera Inc

Ticker ATOMLOS GATOS, CAFiscal year ends DecemberBook value per share $0.87Diluted shares 37.6M

Atomera Incorporated (Nasdaq: ATOM) develops, commercializes and licenses semiconductor processes and technologies, led by Mears Silicon Technology (MST), a reengineered silicon film designed to enhance transistor performance, reliability and power efficiency. The company does not manufacture wafers or integrated… From the company’s description.

Over the twelve months to Sep 30, 2026, Atomera Inc reported revenue of $0.22M, up 476.3% from a year earlier, and a net loss of $22.84M. Operations used $14.90M in cash. In fiscal 2025, it reported revenue of $0.07M, down 51.9% from fiscal 2024, and a net loss of $20.17M.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-09-30
Sales & profitability
$0.07MFY2025
−51.9% year over year
Last 12 mo $0.22M
-32496.92%FY2025
−18174 percentage points
Last 12 mo -10969.41%
$-20.17MFY2025
−9.4% year over year
Last 12 mo $-22.84M
-109.75%FY2025
−36.2 percentage points
Last 12 mo -69.65%
Cash & financing
$-14.87MFY2025
−12.4% year over year
Last 12 mo $-14.90M
$-14.92MFY2025
−12.6% year over year
Last 12 mo $-14.95M
0.02FY2025
Was 0.07× a year earlier
Last 12 mo 0.01
30.8MFY2025
+13.3% year over year
Last 12 mo 37.6M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Atomera Inc does

In the company’s own words

Atomera Incorporated (Nasdaq: ATOM) develops, commercializes and licenses semiconductor processes and technologies, led by Mears Silicon Technology (MST), a reengineered silicon film designed to enhance transistor performance, reliability and power efficiency. The company does not manufacture wafers or integrated circuits; it works with foundries, integrated device manufacturers, fabless chip companies, wafer producers, equipment makers and electronic design automation providers. Its business model centers on upfront license fees and royalties on MST-enabled products, supplemented by MSTcad simulation software licenses and fee-based integration engineering. MST applications include power devices, radio-frequency silicon-on-insulator products, advanced CMOS logic and memory, and compound semiconductors such as gallium nitride. Atomera also conducts customer evaluations and joint development work to integrate MST into manufacturing processes. The company reports a single business and had 21 full-time employees as of the date of its annual report. It was founded as Nanovis LLC in 2001, became Mears Technologies, Inc. in 2007 and adopted the Atomera name in 2016. Its website is www.atomera.com.

Company details
Sector
Information Technology
Industry (SIC)
Semiconductors
Headquarters
LOS GATOS, CA
Fiscal year end
December
CIK
1420520
SIC
3674

Financial performance, year by year

Fiscal 2016–2025 · USD
$-25.18M$-18.16M$-11.14M$-4.13M$2.89M2016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Atomera Inc — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

87
funds hold it
0 of 35
superinvestors hold it
$41.77M
held by funds, at market
12.1%
of shares held by funds

Largest fund holders · Atomera Inc’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.01%of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.00%of fund net assets
0.02%of fund net assets
Fidelity Small Cap Index Fund
FSSNX · Fidelity Salem Street Trust
—of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Could not be determined for this company: bond issues.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

Compare this company with peers, find it in your funds and follow its financial history with your connected AI:

  • “How do Atomera Inc and its peers compare on margins and cash generation over ten years?”
  • “Where did five years of Atomera Inc's earnings go — cash, debt, buybacks, reinvestment?”
  • “What changed in Atomera Inc's last four quarterly filings that the numbers alone won't show?”
See how it works →All research tools with a subscription. Use your own AI account.