About Our Data
Understanding our data sources and policies
Data Sources
DefSight aggregates information from publicly available sources, including:
- Official business registries and commercial databases
- Government procurement databases
- Company websites and public disclosures
- Industry publications and news sources
- Export control and certification authorities
Data Privacy
We only display publicly available business information. We do not collect or display:
- Personal email addresses or mobile phone numbers
- Non-public financial information
- Proprietary or classified data
- Personal data of individual employees (except authorized company representatives)
Request Edits or Removal
If you represent a company listed on DefSight and wish to:
- Claim your company profile
- Request corrections to displayed information
- Request removal of your company
Please use one of the following methods:
Claim Your Company
Visit your company profile and click "Claim This Company" to verify ownership and gain editing rights.
Contact Us Directly
Email: data@defsight.com
We typically respond within 2-3 business days.
Takedown Policy
We will promptly review and respond to legitimate requests to remove or correct information that is:
- Demonstrably inaccurate
- Violates privacy rights
- Contains classified or restricted information
- Infringes intellectual property rights
Data Updates
Our database is updated regularly from public sources. Verified companies can update their information directly through their claimed profiles.