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Companies using Ubuntu

As of 14 October 2026, Firmable tracks 662,511 companies across 13 countries running Ubuntu. See who they are, and who to call.

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Companies using Ubuntu

Showing 5 of 662K+ companies

Pierson Ferdinand LLP

pierferd.com · Legal services · 251–500 employees

Last seen 11 Oct 2026 The most recent date Firmable detected Ubuntu at this company.

Decision makers · 252 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Information Security Officer MobileEmail
Partner MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Junior Partner in the Litigation Department · 20 Aug 2026

Pierson Ferdinand LLP partners and executives are attending the 2026 MCCA Pathways Conference in Denver. · 8 Oct 2026

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The Michael J. Fox Foundation for Parkinson's Research

michaeljfox.org · Philanthropic foundations and trusts · 251–500 employees

Last seen 1 Sep 2026 The most recent date Firmable detected Ubuntu at this company.

Decision makers · 255 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of Workplace Technology MobileEmail
Senior Vice President, Head of Technology MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

AbbVie announced a $330,000 donation to six patient advocacy organizations at the 2026 Presidents Cup. · 23 Sep 2026

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Partners Real Estate

partnersrealestate.com · Unclassified · 251–500 employees

Last seen 12 Oct 2026 The most recent date Firmable detected Ubuntu at this company.

Decision makers · 248 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Engineer MobileEmail
SVP Data & Technology MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Equity Partner in Texas · 2 Oct 2026

Partners Real Estate Co. invests into assets: 572,640-SF speculative, rail-served industrial building in Texas, United States, Northern America, Americas. · 26 Sep 2026

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Sorren

sorren.com · Accounting and auditing services · 251–500 employees

Last seen 14 Oct 2026 The most recent date Firmable detected Ubuntu at this company.

Decision makers · 260 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of AI and Innovation MobileEmail
Vice President Information Technology MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

New Audit Manager joined · 31 Jul 2026

Sorren, Inc. launched Sorren Law on Sep 22nd '26. · 22 Sep 2026

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Viant

viantinc.com · Computer software · 251–500 employees

Last seen 29 Sep 2026 The most recent date Firmable detected Ubuntu at this company.

Decision makers · 241 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Senior Director, Technical Solutions MobileEmail
SVP Technology Data Warehousing MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as independent director · 10 Aug 2026

Viant Inc. is developing Supply Path Optimization product on Sep 25th '26. · 25 Sep 2026

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Who uses Ubuntu

A breakdown of the 662K+ companies running Ubuntu.

Top industries

Information technology and services111K+
Professional and business services65K+
Art, sports and recreation47K+
Education and training36K+
Industrial and manufacturing35K+
Construction and building30K+
Hospitality and travel30K+
Health and wellness30K+

No industry recorded: 118K+

Company size

1–10125,448 (36%)
11–5099,645 (29%)
51–25077,502 (22%)
251–50022,677 (6%)
501–1,0008,522 (2%)
1,001–5,00011,556 (3%)
5,001–10,0001,988 (1%)
10,001+2,010 (1%)

Share of companies with a recorded size, by employees.

No size recorded: 313K+

Versions detected

10 versions across the confirmed companies. Counts are distinct companies seen running that version.

24.0423
22.0422
20.0413
22.04.46
18.045
24.04.44
16.043
24.04.12
26.042
20.04.61

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Frequently asked questions

About the Ubuntu data on this page.

How many companies use Ubuntu?

Firmable holds confirmed Ubuntu detections for 662,511 distinct companies, 449,260 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Ubuntu?

Pierson Ferdinand LLP, Sorren and Viant are among the most prominent in the current set.

What industries use Ubuntu?

Information technology and services, professional and business services and art, sports and recreation lead the set, across 19 industries in total.

What size companies use Ubuntu?

Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.

Where are Ubuntu users based?

The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.

How current is this data?

449,260 companies were confirmed in the last 90 days. Last detection 14 October 2026.

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