United States – Wyoming
In the United States, the Wyoming company registry is WyoBiz, the Secretary of State’s free entity search.
- Official company register
- Wyoming Secretary of State Business Division – Business Entity Search (WyoBiz)
- Free online search
- Yes
- Company identifier
- Filing ID
- Who can see beneficial owners
- No central register
- Data access for developers
- Bulk data only
- Company search
- wyobiz.wyo.gov
- Checked on
Search Wyoming entities for free on WyoBiz, the Secretary of State’s business entity search, which also provides filed documents and free electronic certificates of good standing. Certified copies cost $10 for up to ten pages. Wyoming keeps no beneficial ownership register, and since FinCEN’s final rule effective 14 August 2026 US domestic companies no longer file federal BOI reports. Entities are identified by a filing ID.
- Region
- Americas
- Run by
- Wyoming Secretary of State, Business Division
- Registry website
- sos.wyo.gov
- Visible for free
- Filing search, filed business documents, and electronic certificates of good standing, all free online.
- Paid documents and fees
- Certificate of Existence, Evidence or Good Standing $20 (certificates of good standing can be obtained online at no cost); certified copy $10 for ten pages or less, plus $5 and $0.15 per page beyond ten; duplicating $0.50 per page for the first ten pages and $0.15 per page thereafter; database downloads $850 monthly, $5,100 biannual, $10,200 yearly.
- Beneficial ownership register
- None; US domestic companies are exempt from federal FinCEN BOI reporting
- Beneficial ownership access in detail
- Wyoming keeps no beneficial ownership register. Under FinCEN's final rule effective 14 August 2026, US domestic companies no longer file BOI reports.
- Beneficial ownership register website
- fincen.gov
- API or data service
- https://sos.wyo.gov/business/docs/businessfees.pdf (paid database downloads)
- Search interface languages
- English
- What an official extract contains
- Electronic certificate of good standing with a validation number for online verification.
- What to know before a KYB check
- The online search uses a CAPTCHA, and bulk data is sold as database downloads from $850 a month.
- Sources
Page URL Wyoming SOS – Business Division https://sos.wyo.gov/Business/Default.aspx Wyoming SOS – Business fees (PDF) https://sos.wyo.gov/business/docs/businessfees.pdf Wyoming SOS – Certified copy / certificate request form (PDF) https://sos.wyo.gov/Forms/Business/General/CertifiedCopy-CertificateRequest.pdf Wyoming SOS – FAQs https://sos.wyo.gov/faqs.aspx WyoBiz – Business Entity Search https://wyobiz.wyo.gov/business/filingsearch.aspx WyoBiz – Certificate of Good Standing https://wyobiz.wyo.gov/Business/ViewCertificate.aspx - Verification
- Some fields unverified
Questions
Is a Wyoming certificate of good standing free?
How much are certified copies in Wyoming?
Does Wyoming have a beneficial ownership register?
Sources: each listing is compiled from the registry’s own website, the government body that runs it, official fee schedules and legislation, and the EU e-Justice portal. Every source is linked on the listing with the date it was checked. How we compile this reference