Security Operations Center • Litigation Support • Forensic Lab Email: usdnlab@usdn.net Global Toll Free: 866.930.4312 Non-Emergency: 415.762.3000 PGP Key: usdnlab@usdn.net -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v2.0.16 mQENBFLGHJcBCAC/+9MTexudSkiIWZLlOn+3lxJOSk1Hi7Ak0nEh+4cQfF9Eay8q 2EJzVWBklUhFOLIgTzY7OvtrpPF+8EB/p6DVQG48YG5HLEvJMBSoY5Y9H6ZAcW81 HWRCfA7Ro5LP/BXspC5oQAgMJYF+lpN1JCH8+Z7oR+WetZqrl2waD+1rbGGaCzR2 97aIxgzxPs+SSaFO2QikAlow3BReAQYy5S7AQrtMzcsFoPLdx6IoefVn4/HxjBfC Efq8R2pY7chdGslpasCW/AD0y7IjyI3H0QEfsc8QYUu4O5ZN8Z+NPI27ENzu+17F sQJzWbqFy5NydEnNBSfkakVd6u8PoYsMZ4k3ABEBAAG0a1VTRE4gU2VjdXJpdHkg T3BlcmF0aW9uIENlbnRlciAoU2VjdXJpdHkgT3BlcmF0aW9ucyBDZW50ZXIgMjQg LyA3IEhlbHBsaW5lIDg2Ni45MzAuNDMxMikgPHVzZG5sYWJAdXNkbi5uZXQ+iQE+ BBMBAgAoAhsPBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAUCUsYdZQUJB4R2qQAK CRBIMgvEaOZmfQdfB/9hw3aEQ+7nxXawTQx1x9bU+K6sR+15oSsisU6JT8KTJIaN /W4nt0GCrAkM47OHp6tnWAD+Avng0I0pI1CU7IzISG6qJIPwC+8FV8lKmIYRD0f6 F++DIQqmZLG1t12VeB+IYXsh3YTwHgLyg8LbzOVVOWsbIQS1uG3Ke9178RvlNPR6 8g11z18bL1cq9YZS83yFDy752fLnoctx3JpWrq3ti8Sk8Xi79XH4aWsvYXN4yIZm W2YsvrjoIQH280ULjanTEZvh1StGNeIdnt/KYq1ycm95S5Hz4wz6gvP3/qAfP3JS Rll48ddBv4IjvmT+uTEP9bCg3sdr9jOClciAU9c3 =5h9z -----END PGP PUBLIC KEY BLOCK-----
| Website | http://www.usdn.net |
| Revenue | $1 million |
| Employees | 3 (2 on RocketReach) |
| Founded | 1987 |
| Address | 333 Bush Street Suite 3804, San Francisco, California 94104, US |
| Phone | +1 415-762-3000 |
| Technologies | |
| Industry | Computer and Network Security, Security Software, Software Development & Design, Software |
| Competitors | Siemens, Honeywell, Schneider Electric, Enel X, Itron, Inc., National Renewable Energy Laboratory, EPRI, Smart Electric Power Alliance, GridWise Alliance, ABB +39 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 541511 Companies, NAICS Code 5415 Companies, NAICS Code 541 Companies, NAICS Code 54151 Companies |
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USDN Inc. Questions
The USDN Inc. annual revenue was $1 million in 2026.
Christine Castillo is the Vice President, Business Development of USDN Inc..
2 people are employed at USDN Inc..
USDN Inc. is based in San Francisco, California.
The NAICS codes for USDN Inc. are [54, 541511, 5415, 541, 54151].
The SIC codes for USDN Inc. are [73, 737].
Top USDN Inc. Employees
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Christine Castillo
Vice President, Business Development at USDN Inc.
San Francisco, CA, US13
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