OS33revenue
Team Collaboration SoftwareNew YorkFounded 2006CEO David Matalon
OS33 is a Team Collaboration Software company based in New York, founded in 2006.
OS33 revenue
OS33 has not published its revenue. Kona Equity puts it at about $26.8M a year (November 2024).
All 4 revenue readings, with sources
| As of | Revenue | Source |
|---|---|---|
| Apr 2021 | $14.4M | – |
| Oct 2023 | $7.8MEST. | GetLatka estimate |
| Oct 2024 | $10.4MEST. | GetLatka estimate |
| Nov 2024 | $26.8MEST. | Kona Equity estimate |
– source not recorded
OS33 competitors
OS33 competes most directly with FinFit.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
| OS33 | $26.8M | – | 21 | – | 2006 |
 FinFit | $9.6M | $7M | 85 | 150K | 2008 |
OS33 CEO, founders & employees
David Matalon founded OS33 in 2006 and runs it as CEO. OS33 had 21 employees (December 2024, LinkedIn), down from 26 a year earlier.
- David MatalonFounder & CEO
All 6 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Dec 2024 | 21 | |
| Oct 2024 | 26 | |
| Oct 2023 | 26 | |
| Oct 2022 | 26 | |
| Dec 2021 | 58 | |
| Apr 2021 | 193 | – |
OS33 FAQ
What is OS33's revenue?
Kona Equity estimates OS33's revenue at about $26.8M a year (November 2024). The company hasn't published its own figure.
How many employees does OS33 have?
OS33 had 21 employees in December 2024, according to LinkedIn.
Who is the CEO of OS33?
David Matalon is the CEO of OS33 and founded the company in 2006.
Who founded OS33?
David Matalon founded OS33 in 2006.
Browse Team Collaboration Software
Categories
- All Team Collaboration Software companies, ranked
- Financial Services Software
- GRC Platforms
- Employee Intranet Software
- Ethics And Compliance LMS
- Virtual Workspaces
- Regulatory Change Management Software
- Best Collaboration & Productivity Software
- Best Vertical Industry Software
- Best Governance, Risk & Compliance Software
- All industries
Companies in
How this page is sourced
5 from public sources · 3 estimates. 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 30, 2026Data disclaimerReport a correctionClaim this profileRun OS33? Join the podcast