Business Registry Searchability by State — Explainer

Matrix explainer. Coverage: official portal search methods available. Source matrix: business-registry-searchability-by-state. 50 states. Not legal advice.

Short answer

Every state's business registry portal supports search by entity name — that is the universal baseline. Beyond that, states diverge sharply. Twenty states allow the public to search by officer, member, or manager name, which means a stranger can look up every LLC where your name appears as a member or manager. No state in the matrix supports reverse-search by registered agent address on the official public portal. Florida is the most searchable state in the matrix: entity name, officer name, registered agent name, and principal address are all supported. Delaware and Texas, despite their popularity for LLC formation, restrict their public-tier portals to entity-name search only and require a paid API tier for more.

How state business portals differ on search capability

The matrix tracks six search modes for each state's primary official business registry portal:

• Search by entity name — universal; 51 of 51 states support this as the primary lookup method.
• Search by officer/member/manager name — available in 20 states; not available in 21 states; unobservable (CAPTCHA-walled, SPA shell, or portal unreachable) in 10 states at verification time.
• Search by registered agent name — available in 19 states; supports looking up all entities sharing a given RA, which can reveal entities connected through a commercial RA service.
• Search by registered agent address — available in 0 states. No official portal in the matrix supports address-based reverse-lookup for registered agents. This mode, if it existed, would let anyone enumerate all entities at a given RA address.
• Search by principal address — available in 4 states (FL, IN, KY, WV).
• Portal observability status — whether the portal rendered to observable HTML. Portals classified as SPA (React/Angular), CAPTCHA-walled, or paid-tier-only produced typed unknowns for one or more search-mode cells.

Portal type is a significant variable. Twenty-six states run SPA portals at verification time, meaning the full search form requires JavaScript execution to render. Five states have CAPTCHA-walled portals that blocked systematic observation. For SPA and CAPTCHA states, search-mode cells were determined from JS bundle analysis, statutory requirements, or operator-declared observation — not live form interaction.

States where name-based search exposes the most

Florida offers the widest official search surface: entity name, officer/member/manager name, registered agent name, and principal address are all supported on the public portal. A Florida resident who forms an LLC with their own name as the member and their home address as the principal address is discoverable from four independent search paths on the official state portal.

Other states with both officer-name and RA-name search include Alabama, Alaska, Connecticut, Illinois, Indiana, Kentucky, Louisiana, New Jersey, Nevada, Virginia, and West Virginia. In these states, an investigator can cross-reference an individual's name across entity roles: find all LLCs where the person is listed as an officer, then find all entities served by the same RA.

California supports entity-name and officer-name search but not RA-name or address-based reverse-lookup on the free public portal. Nevada's portal was classified as a SPA at verification time; cell values were confirmed via JavaScript bundle analysis — officer-name and RA-name search are present in the bundle.

Owner-name search: which states allow it and which don't

The 20 states where the official portal supports search by officer, member, or manager name are: Alaska, Alabama, Arizona, California, Connecticut, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Michigan, Montana, North Carolina, New Jersey, Nevada, Utah, Virginia, and West Virginia. For Arizona, Georgia, and Michigan the cell was confirmed via JS bundle or statutory analysis rather than live portal interaction (portal was a SPA or typed unknown at verification).

The 21 states where officer-name search is explicitly not supported on the public portal are: Arkansas, Colorado, Delaware, Iowa, Idaho, Kansas, Maryland, Maine, Minnesota, Missouri, Mississippi, Nebraska, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Washington, and Wisconsin. Several of these — including Delaware, Texas, and Oregon — are popular formation jurisdictions. Their official portals restrict officer-name search to paid API tiers or do not offer it at all.

Ten states were unobservable at verification: DC, Hawaii, North Dakota, New Hampshire, New Mexico, New York, Ohio, Oklahoma, Vermont, and Wyoming. Wyoming's portal is CAPTCHA-walled (operator-declared inaccessible). New York's portal is a React SPA that returned an app shell at all ScraperAPI tiers. The matrix marks these search modes as typed unknowns — not "no," but "unobservable under the verification methodology."

The de facto searchability gap: even in states where official portals do not support officer-name or address-based search, data brokers may have built equivalent capability from state bulk exports, FOIA responses, or historical scrapes. The matrix tracks what the official portal publishes — it does not cap what a commercially motivated aggregator has assembled.

What the matrix does not prove

• Portal capabilities are point-in-time. States redesign their portals; search modes that are absent today may be added tomorrow, and vice versa. The matrix records observations at the verification date per each row's last_checked field.
• Search availability does not guarantee completeness of results. A portal that supports officer-name search may return only entities where the name was entered in a specific field format, miss older filings, or exclude certain entity types.
• Absence from official search ≠ absence from data broker databases. Data brokers have independently scraped, licensed, and bulk-exported state registry data for years. An entity not findable on today's official portal may be findable in a data broker's historical archive.
• Paid tiers are not covered. Delaware, Texas, and a small number of other states offer extended search capability — including officer-name or RA search — through paid API access. The matrix covers the free public tier only.
• The matrix does not cover third-party portals. OpenCorporates, BizFile, and similar aggregators may offer search modes not available on official portals. The matrix is scoped to official state registry portals only.

See also: Business Registry Searchability by State (matrix) · Business Registry Bulk Data Availability by State — Explainer · Public Filing Fields by State — Explainer