Technology Infrastructure Software

List of Operating Systems Stocks

Operating Systems is part of the Infrastructure Software group in the Technology sector. Its 7 US-listed companies are worth $5.48 trillion between them. The median is $1.56 billion. 3 have Operating Systems as their primary business, and 4 more run a substantial one alongside another industry.

Companies 7
Combined market cap $5.48 Tn
Median market cap $1.56 Bn
Average move -1.21%
Industry
List of Operating Systems Stocks Technology 7 companies last close
Symbol Company Mkt Cap Price Chg % 1Y Revenue (TTM) Net Income (TTM) P/E Revenue Growth (1y) (TTM)% Net Margin (TTM)% Div. Yield% Why this company is listed here
MSFT 2nd Microsoft $3.78Tn 509.22 -1.35% -1.05% 331.84Bn 133.75Bn 28.28 17.79 40.31 0.71
AVGO 2nd Broadcom $1.67Tn 349.57 -0.92% +6.61% 89.10Bn 38.27Bn 43.54 48.69 42.94 0.74
ROKU Roku $22.66Bn 152.67 -0.01% +52.55% 5.21Bn 355.18Mn 63.60 18.52 6.82 —
OPRA Opera $1.56Bn 17.40 -1.42% -14.96% 682.99Mn 173.82Mn 12.30 23.12 18.54 4.60
XPER Xperi $267.61Mn 5.49 -1.26% -17.07% 456.84Mn -32.52Mn -8.17 -3.87 -7.12 0.00
UIS 2nd Unisys $164.06Mn 2.25 -3.02% -42.75% 1.95Bn -421.80Mn -0.39 -0.61 -21.65 —
KDOZF 2nd Kidoz $13.13Mn 0.10 +0.00% -41.18% 19.55Mn -774.61K 0.00 — 2,337,104.20 —
  • 2nd a substantial business here, but not the company’s largest
  • Prices and market caps as of the last close
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About this list

How many Operating Systems stocks are there?

This list holds 7 US-listed companies, of which 3 have Operating Systems as their primary business. The rest operate a substantial Operating Systems business alongside something else, which is why they appear here as well as on their own primary list.

How is this list put together?

Every US-listed company is classified under BQ-MICS, our own multi-industry classification system. Unlike a single-label scheme it assigns each company a primary industry AND any secondary industries it genuinely operates in, and it records the reasoning behind every assignment — which you can read on each row of the table above.

Why do some companies appear on more than one list?

Because they genuinely operate more than one business. A retailer running a large cloud division belongs on both lists, and a classification that forces it onto one is hiding half the company. Every appearance beyond the primary one is labelled as secondary, and the toggle above the table hides them if you only want pure plays.

How often is this list updated?

Prices, market caps and performance figures refresh with each session's close. The classification itself is reviewed whenever a company's filings change what it does — a new segment, a disposal or an acquisition — rather than on a fixed calendar.

Can I screen these companies on other metrics?

Yes. Use Edit Columns above the table to add any of 1,000+ financial metrics and ratios to this list, or open the full stock screener to filter the whole market on them.