Vendors30 in United States
Vendors headquartered in United States, most products first; vendors under US, EU or UK government restrictions are listed last. Show every country.
Where the vendors are
Every vendor in this view, counted once β 30 in all.
How big the vendors are
By headcount, where a vendor publishes one. Unknown is no figure on file, not a small company.
- Small:
- fewer than 100 employees
- Medium:
- 100 to 999 employees
- Large:
- 1,000 or more employees
- Unknown:
- employee count unknown
How much the vendors earn
By published annual revenue, where a vendor reports one.
- Under $10M1 Β· 3%
- $10Mβ$100M4 Β· 13%
- $100Mβ$1B11 Β· 37%
- $1Bβ$10B7 Β· 23%
- $10B and over7 Β· 23%
Each vendor reports in its own currency. Figures are converted to US dollars at approximate rates only to place a vendor in a band; each vendor's page shows the figure as reported, with its year and source.
When the vendors were founded
Showing all 30 vendors matching the filters
| Vendor | Country | Supportβ | Year Establishedβ | Employeesβ | Customers | Users | Revenue | Productsβ |
|---|---|---|---|---|---|---|---|---|
| Cisco Systems | United States | 62Support by continent
Support in 62 countries on 6 continents, from 64 known locations For more details, please check the vendor info. | 1984 | 86,200 | 1M organisations | 87M users | $63.3B (2026) | 7 |
| Fortinet | United States | 51Support by continent
Support in 51 countries on 6 continents, from 71 known locations For more details, please check the vendor info. | 2000 | 15,000 | 1M organisations | 17M devices protected | $6.8B (2025) | 4 |
| Palo Alto Networks | United States | 43Support by continent
Support in 43 countries on 6 continents, from 67 known locations For more details, please check the vendor info. | 2005 | 16,068 | 70K organisations | 100M users | $11.5B (2026) | 4 |
| SonicWALL | United States | 12Support by continent
Support in 12 countries on 3 continents For more details, please check the vendor info. | 1991 | 1,000 | 500K organisations | 3M devices protected | $400.0M (2026) | 4 |
| WatchGuard Technologies | United States | 23Support by continent
Support in 23 countries on 5 continents For more details, please check the vendor info. | 1996 | 1,250 | 1.5M organisations | 10M devices protected | $252.1M (2022) | 4 |
| Hillstone Networks | United States | 7Support by continent
Support in 7 countries on 3 continents, from 8 known locations For more details, please check the vendor info. | 2006 | 1,404 | 28K organisations | 28K deployments | β $127.6M (2025) | 3 |
| Juniper Networks | United States | 48Support by continent
Support in 48 countries on 6 continents For more details, please check the vendor info. | 1996 | 11,271 | 50K organisations | β | $5.1B (2024) | 3 |
| Netgate | United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2004 | 75 | 20K organisations | 13M deployments | $20.0M (2026) | 3 |
| Barracuda Networks | United States | 16Support by continent
Support in 16 countries on 4 continents, from 23 known locations For more details, please check the vendor info. | 2003 | 2,000 | 200K organisations | β | $650.0M (2026) | 2 |
| F5 | United States | 42Support by continent
Support in 42 countries on 6 continents, from 62 known locations For more details, please check the vendor info. | 1996 | 6,578 | 23K organisations | 100M users | $3.1B (2025) | 2 |
| Firewalla | United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2016 | 30 | 10K organisations | 100K users | $15.0M (2026) | 2 |
| Versa Networks | United States | 3Support by continent
Support in 3 countries on 3 continents For more details, please check the vendor info. | 2012 | 625 | 20K organisations | 500K deployments | $150.0M (2026) | 2 |
| A10 Networks | United States | 4Support by continent
Support in 4 countries on 3 continents, from 5 known locations For more details, please check the vendor info. | 2004 | 500 | 7,000 organisations | β | $290.6M (2025) | 1 |
| Amazon Web Services | United States | β | 2006 | 120,000 | 1.5M organisations | 1M users | $128.7B (2025) | 1 |
| Arista Networks | United States | 15Support by continent
Support in 15 countries on 4 continents, from 23 known locations For more details, please check the vendor info. | 2004 | 5,000 | 10K organisations | 1.7M devices protected | $9.0B (2025) | 1 |
| Aviatrix | United States | 2Support by continent
Support in 2 countries on 2 continents, from 4 known locations For more details, please check the vendor info. | 2014 | 400 | 500 organisations | β | $40.0M (2021) | 1 |
| Belden | United States | 27Support by continent
Support in 27 countries on 4 continents, from 47 known locations For more details, please check the vendor info. | 1902 | 8,000 | 20K organisations | β | $2.7B (2025) | 1 |
| Cohesive Networks | United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2015 | 20 | 2,100 organisations | 2,000 users | $5.0Mβ$20.0M (2025) | 1 |
| Forcepoint | United States | 12Support by continent
Support in 12 countries on 4 continents, from 13 known locations For more details, please check the vendor info. | 1994 | 1,400 | 12K organisations | β | $450.0M (2026) | 1 |
| GFI Software | United States | 4Support by continent
Support in 4 countries on 2 continents, from 5 known locations For more details, please check the vendor info. | 1992 | 1,000 | 40K organisations | 40K deployments | $100.0M (2026) | 1 |
| United States | 49Support by continent
Support in 49 countries on 6 continents, from 96 known locations For more details, please check the vendor info. | 1998 | 198,933 | 13M organisations | 2.8B devices protected | $402.8B (2025) | 1 | |
| iboss | United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2003 | 400 | 4,000 organisations | 10M users | $80.0M (2026) | 1 |
| Microsoft | United States | 153Support by continent
Support in 153 countries on 6 continents For more details, please check the vendor info. | 1975 | 223,000 | 1.6M organisations | 1.4B devices protected | $331.8B (2026) | 1 |
| Netskope | United States | 5Support by continent
Support in 5 countries on 3 continents For more details, please check the vendor info. | 2012 | 3,000 | 4,000 organisations | 230M users | $709.0M (2026) | 1 |
| OPSWAT | United States | 15Support by continent
Support in 15 countries on 4 continents, from 16 known locations For more details, please check the vendor info. | 2002 | 1,000 | 2,100 organisations | 300M users | $300.0M (2026) | 1 |
| Oracle | United States | 70Support by continent
Support in 70 countries on 6 continents For more details, please check the vendor info. | 1977 | 141,000 | 430K organisations | 1M users | $67.4B (2026) | 1 |
| Skyhigh Security | United States | 10Support by continent
Support in 10 countries on 5 continents, from 12 known locations For more details, please check the vendor info. | 2022 | 800 | 3,000 organisations | 10M devices protected | $150.0M (2026) | 1 |
| Ubiquiti | United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2003 | 1,818 | 2M organisations | 100M devices protected | $3.3B (2026) | 1 |
| VMware | United States | 38Support by continent
Support in 38 countries on 6 continents For more details, please check the vendor info. | 1998 | 38,000 | 20K organisations | 10M devices protected | $13.4B (2022) | 1 |
| Zscaler | United States | 21Support by continent
Support in 21 countries on 4 continents, from 38 known locations For more details, please check the vendor info. | 2007 | 8,700 | 11K organisations | 40M users | $3.4B (2026) | 1 |
Country is where the vendor comes from, which is not always where it is headquartered today and is not a claim about where a product is built or hosted. Where CSI has not established it, the cell is left unknown rather than guessed.