Company Description
OneStream, Inc. delivers a unified, AI-enabled, and extensible software platform in the United States and internationally.
The company’s Digital Finance Cloud platform provides solutions that include financial close and consolidation that streamlines financial processes with capabilities to automate tasks and manage the complexity and standards of financial reporting and consolidation; financial and operational planning and analysis that enables financial and operational planning, budgeting, forecasting, and results analysis for individual business functions and the synchronization of plans across the entire organization; and financial and operational reporting that provides end-to-end visibility of analytics and key metrics to various stakeholders, including executives, finance professionals, line-of-business leaders, and other business partners.
Its customers include enterprises, mid-market organizations, and government entities. OneStream, Inc. was founded in 2012 and is headquartered in Birmingham, Michigan.
| Country | United States |
| Founded | 2012 |
| IPO Date | Jul 24, 2024 |
| Industry | Software - Infrastructure |
| Sector | Technology |
| Employees | 1,500 |
| CEO | Thomas Shea |
Contact Details
Address: 191 N Chester Street Birmingham, Michigan 48009 United States | |
| Phone | 248 650 1490 |
| Website | onestream.com |
Stock Details
| Ticker Symbol | OS |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Share Class | Class A Shares |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| IPO Price | $20.00 |
| CIK Code | 1889956 |
| CUSIP Number | 68278B107 |
| ISIN Number | US68278B1070 |
| Employer ID | 87-3199478 |
| SIC Code | 7372 |
Key Executives
| Name | Position |
|---|---|
| Thomas Shea | Co-Founder, Chairman and Chief Executive Officer |
| Craig Colby | Co-Founder and Chief Success Officer |
| John E. Kinzer | Interim Chief Financial Officer, Director and Principal Financial Officer |
| William A. Koefoed Jr. | Advisor |
| Scott Leshinski | President, Executive Vice President of AI and Operational Analytics |
| Robert Powers | Co-Founder and Chief Technology Officer |
| Pamela McIntyre | Chief Accounting Officer, SVice President, Corporate Controller and Principal Accounting Officer |
| Anne M. Leschin | Vice President of Investor Relations and Strategic Finance |
| Holly Koczot | Senior Vice President, Chief Legal Officer, General Counsel and Secretary |
| Victoria Borges | Vice President of Corporate Communications |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jan 16, 2026 | 144 | Filing |
| Jan 6, 2026 | 8-K | Current Report |
| Jan 6, 2026 | 144 | Filing |
| Jan 2, 2026 | 8-K/A | [Amend] Current report |
| Dec 16, 2025 | 144 | Filing |
| Dec 15, 2025 | 144 | Filing |
| Dec 2, 2025 | 8-K | Current Report |
| Nov 17, 2025 | 144 | Filing |
| Nov 13, 2025 | SCHEDULE 13G/A | Filing |
| Nov 6, 2025 | 10-Q | Quarterly Report |