OneStream Softwarerevenue & acquisition
Business Intelligence SoftwareBirmingham, MichiganFounded 2012
OneStream Software was acquired by Hg in 2026.
OneStream Software is a Business Intelligence Software company based in Birmingham, founded in 2012.
- Customers
- 1.3K
OneStream Software revenue
OneStream Software's annual revenue was $601.9M in December 2025, its last figure before Hg bought it (SEC filing). That is up 23% from $489.4M a year earlier.
| As of | Revenue | Source |
|---|---|---|
| Dec 2023 | $374.9M | SEC filing |
| Dec 2024 | $489.4M | investor.onestream.com |
| Dec 2025 | $601.9M | SEC filing |
Who owns OneStream Software
Hg owns OneStream Software. It bought the company in April 2026 for $6.4B (SEC filing).
OneStream Software CEO, founders & employees
Tom Shea founded OneStream Software in 2012 and led it as CEO. OneStream Software had 1,500 employees (December 2024, Press Release), up from 1,300 a year earlier.
- Tom SheaCo-founder & CEO
All 2 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Dec 2024 | 1,500 | Press Release |
| Dec 2023 | 1,300 | Press Release |
OneStream Software FAQ
How much money does OneStream Software make?
The most recent figure is $601.9M in annual revenue, from December 2025, before Hg bought the company.
Who owns OneStream Software?
Hg owns OneStream Software. It bought the company in April 2026 for $6.4B.
Is OneStream Software publicly traded?
No. OneStream Software is part of Hg.
Who founded OneStream Software?
Tom Shea, in 2012.
How many employees does OneStream Software have?
About 1,500 as of December 2024 (Press Release).
Browse Business Intelligence Software
Categories
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- Corporate Performance Management (CPM) Software
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How this page is sourced
5 from public sources. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Sep 29, 2026Data disclaimerReport a correctionClaim this profileRun OneStream Software? Join the podcast