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Companies using ONLYOFFICE

As of 14 October 2026, Firmable tracks 1,195 companies across 13 countries running ONLYOFFICE. See who they are, and who to call.

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Companies using ONLYOFFICE

Showing 5 of 1.1K+ companies

Harbert Management Corporation

harbert.net · Investment management · 51–250 employees · 1 web property observed

Last seen 10 Oct 2026 The most recent date Firmable detected ONLYOFFICE at this company.

Decision makers · 72 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Information Officer MobileEmail
Vice President Investor Relations and Fundraising MobileEmail

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

Hired as Managing Director and Head of European Capital Formation · 16 Jul 2026

Harbert Management Corporation invested into Yardstik $30M in Series B on Aug 27th '26. · 27 Aug 2026

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Tianqi Lithium Corporation

tianqilithium.com · Chemical manufacturing · 251–500 employees · 1 web property observed

Last seen 13 Oct 2026 The most recent date Firmable detected ONLYOFFICE at this company.

Decision makers · 31 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Technology Officer MobileEmail
Lead Mechanical Engineer MobileEmail

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

Tianqi Lithium Corporation invested into assets: 50-ton lithium sulfide pilot project in Meishan, China, Eastern Asia, Asia on Jul 20th '26. · 20 Jul 2026

Tianqi Lithium holds mid-year EHS committee meeting, achieves H1 safety targets and Zero-Waste Group pilot status. · 14 Aug 2026

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Klarity

klarity.ai · Computer software · 51–250 employees · 1 web property observed

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

Decision makers · 7 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head of Engineering (SVP of Eng) MobileEmail
Founder & Organizational Effectiveness Consultant MobileEmail

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

Klarity announces that Cognida has acquired its Automate platform. · 24 Aug 2026

Klarity Intelligence, Inc. launched four new products that do exactly that, extending the Company Brain across the enterprise. on Aug 6th '26. · 6 Aug 2026

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Subtle Medical, Inc.

subtlemedical.com · Medical devices and equipment manufacturing · 51–250 employees · 1 web property observed

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

Decision makers · 26 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head of IT and Cybersecurity MobileEmail
Vice President Operations MobileEmail

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

Hired as Executive Medical Director and Chair of the company's Medical Advisory Board · 20 Aug 2026

Subtle Medical, Inc. recognized as time's world's top healthtech companies on Sep 17th '26. · 17 Sep 2026

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JLB Partners

jlbpartners.com · Commercial real estate services · 51–250 employees · 1 web property observed

Last seen 10 Oct 2026 The most recent date Firmable detected ONLYOFFICE at this company.

Decision makers · 52 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Vice President of Development MobileEmail
IT Director MobileEmail

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

JLB Partners invested into assets: seven-story building in Atlanta, Georgia, 30305, United States, Northern America, Americas on Aug 11th '26. · 11 Aug 2026

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Who uses ONLYOFFICE

A breakdown of the 1.1K+ companies running ONLYOFFICE.

Top industries

Information technology and services357
Education and training119
Professional and business services117
Industrial and manufacturing78
Construction and building49
Art, sports and recreation45
Government and public services35
Financial services33

No industry recorded: 195

Company size

1–10154 (19%)
11–50227 (29%)
51–250212 (27%)
251–50066 (8%)
501–1,00040 (5%)
1,001–5,00060 (8%)
5,001–10,00020 (3%)
10,001+14 (2%)

Share of companies with a recorded size, by employees.

No size recorded: 402

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Frequently asked questions

About the ONLYOFFICE data on this page.

How many companies use ONLYOFFICE?

Firmable holds confirmed ONLYOFFICE detections for 1,195 distinct companies, 1,130 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use ONLYOFFICE?

Harbert Management Corporation, JLB Partners and Tianqi Lithium Corporation are among the most prominent in the current set.

What industries use ONLYOFFICE?

Information technology and services, education and training and professional and business services lead the set, across 19 industries in total.

What size companies use ONLYOFFICE?

Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.

Where are ONLYOFFICE users based?

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

How current is this data?

1,130 companies were confirmed in the last 90 days. Last detection 13 October 2026.

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