Secretary of State Business Search: Links to All Official States
This article provides general information for educational purposes only. It is not legal advice, does not create an attorney-client relationship, and should not be relied upon as a substitute for consultation with a qualified attorney. Laws vary by state, and individualized guidance is recommended.
Business Entity Search Across All 50 States - Look up any LLC, corporation, or registered partnership in the U.S.
Look up any LLC, corporation, or registered partnership in the U.S. — directly through each state's official government portal. Free, no account required in most states.
Every state in the U.S. requires businesses — LLCs, corporations, partnerships, and nonprofits — to register with a state agency before legally operating. That registration data is a matter of public record. Whether you're verifying a contractor, checking if a business is in good standing before signing a contract, or doing due diligence on a potential partner, you can access this information for free.
Below are direct links to every state's official business entity search portal, organized alphabetically. No third-party databases, no fees — just the primary source.
Legal tip: Always verify a business through the official state portal before entering any significant contract or financial arrangement. Third-party databases can be outdated. The Secretary of State's database is the authoritative, real-time source.
What These Searches Reveal
State business registries are designed for transparency. Here's what you can typically find — and what you generally can't.
Usually public: Business name and any DBAs, entity type, formation date, registered agent, status (active/dissolved), and principal office address.
Varies by state: Officer and director names, annual report history, and amendment records. Some states publish detailed filings; others show very little beyond name and status.
Not typically public: Ownership percentages, financial records, personal home addresses, and beneficial ownership (tracked federally by FinCEN, not state registries).
All 50 States: Official Business Entity Search Links
A
State | Agency | Search Portal |
|---|---|---|
Alabama | Alabama Secretary of State — Business Entity Records | |
Alaska | Division of Corporations, Business & Professional Licensing | |
Arizona | Arizona Corporation Commission — Arizona Business Center | |
Arkansas | Arkansas Secretary of State — Business & Commercial Services |
Alabama
Alabama Secretary of State — Business Entity Records
Alaska
Division of Corporations, Business & Professional Licensing
Arizona
Arizona Corporation Commission — Arizona Business Center
Arkansas
Arkansas Secretary of State — Business & Commercial Services
C
State | Agency | Search Portal |
|---|---|---|
California | California Secretary of State — Business Entities | |
Colorado | Colorado Secretary of State — Business Organizations | |
Connecticut | Connecticut Secretary of State — Business Services |
California
California Secretary of State — Business Entities
Colorado
Colorado Secretary of State — Business Organizations
Connecticut
Connecticut Secretary of State — Business Services
D
State | Agency | Search Portal |
|---|---|---|
Delaware | Delaware Division of Corporations — Entity Search | |
Washington D.C. | Government of the District of Columbia Corporations Division — Business Entity Search |
Delaware
Delaware Division of Corporations — Entity Search
Washington D.C.
Government of the District of Columbia Corporations Division — Business Entity Search
F
State | Agency | Search Portal |
|---|---|---|
Florida | Florida Department of State — Sunbiz |
Florida
Florida Department of State — Sunbiz
G
State | Agency | Search Portal |
|---|---|---|
Georgia | Georgia Secretary of State — Corporations Division |
Georgia
Georgia Secretary of State — Corporations Division
H
State | Agency | Search Portal |
|---|---|---|
Hawaii | Hawaii DCCA — Business Registration Division |
Hawaii
Hawaii DCCA — Business Registration Division
I
State | Agency | Search Portal |
|---|---|---|
Idaho | Idaho Secretary of State — Business Entities | |
Illinois | Illinois Secretary of State — Corporation & LLC Search | |
Indiana | Indiana Secretary of State — INBiz Public Search | |
Iowa | Iowa Secretary of State — Business Entities Search |
Idaho
Idaho Secretary of State — Business Entities
Illinois
Illinois Secretary of State — Corporation & LLC Search
Indiana
Indiana Secretary of State — INBiz Public Search
Iowa
Iowa Secretary of State — Business Entities Search
K
State | Agency | Search Portal |
|---|---|---|
Kansas | Kansas Secretary of State — Business Entity Search Station | |
Kentucky | Kentucky Secretary of State — Business Entity Search |
Kansas
Kansas Secretary of State — Business Entity Search Station
Kentucky
Kentucky Secretary of State — Business Entity Search
L
State | Agency | Search Portal |
|---|---|---|
Louisiana | Louisiana Secretary of State — Commercial Search |
Louisiana
Louisiana Secretary of State — Commercial Search
M
State | Agency | Search Portal |
|---|---|---|
Maine | Maine Secretary of State — Corporate Name Search | |
Maryland | Maryland Dept. of Assessments & Taxation — Business Express | |
Massachusetts | Massachusetts Secretary of the Commonwealth — Corporations Division | |
Michigan | Michigan LARA — Business Registry | |
Minnesota | Minnesota Secretary of State — Business Filing Search | |
Mississippi | Mississippi Secretary of State — Business Search | |
Missouri | Missouri Secretary of State — Business Entity Search | |
Montana | Montana Secretary of State — Business Entities Search |
Maine
Maine Secretary of State — Corporate Name Search
Maryland
Maryland Dept. of Assessments & Taxation — Business Express
Massachusetts
Massachusetts Secretary of the Commonwealth — Corporations Division
Michigan
Michigan LARA — Business Registry
Minnesota
Minnesota Secretary of State — Business Filing Search
Mississippi
Mississippi Secretary of State — Business Search
Missouri
Missouri Secretary of State — Business Entity Search
Montana
Montana Secretary of State — Business Entities Search
N
State | Agency | Search Portal |
|---|---|---|
Nebraska | Nebraska Secretary of State — Corporation Search | |
Nevada | Nevada Secretary of State — Online Entity Search | |
New Hampshire | NH Secretary of State — QuickStart Business Search (use Firefox or Edge) | |
New Jersey | NJ Dept. of Treasury — Business Entity Name Search | |
New Mexico | New Mexico Secretary of State — Business Search | |
New York | New York Department of State — Corporation & Business Search | |
North Carolina | NC Secretary of State — Business Registration Search | |
North Dakota | North Dakota Secretary of State — FirstStop Business Search |
Nebraska
Nebraska Secretary of State — Corporation Search
Nevada
Nevada Secretary of State — Online Entity Search
New Hampshire
NH Secretary of State — QuickStart Business Search (use Firefox or Edge)
New Jersey
NJ Dept. of Treasury — Business Entity Name Search
New Mexico
New Mexico Secretary of State — Business Search
New York
New York Department of State — Corporation & Business Search
North Carolina
NC Secretary of State — Business Registration Search
North Dakota
North Dakota Secretary of State — FirstStop Business Search
O
State | Agency | Search Portal |
|---|---|---|
Ohio | Ohio Secretary of State — Business Search | |
Oklahoma | Oklahoma Secretary of State — Business Entities Search | |
Oregon | Oregon Secretary of State — Business Registry Search |
Ohio
Ohio Secretary of State — Business Search
Oklahoma
Oklahoma Secretary of State — Business Entities Search
Oregon
Oregon Secretary of State — Business Registry Search
P
State | Agency | Search Portal |
|---|---|---|
Pennsylvania | Pennsylvania Department of State — Corporation Search |
Pennsylvania
Pennsylvania Department of State — Corporation Search
R
State | Agency | Search Portal |
|---|---|---|
Rhode Island | Rhode Island Secretary of State — Corp Search |
Rhode Island
Rhode Island Secretary of State — Corp Search
S
State | Agency | Search Portal |
|---|---|---|
South Carolina | South Carolina Secretary of State — Business Filing Entity Search | |
South Dakota | South Dakota Secretary of State — Business Services Filing Search |
South Carolina
South Carolina Secretary of State — Business Filing Entity Search
South Dakota
South Dakota Secretary of State — Business Services Filing Search
T
State | Agency | Search Portal |
|---|---|---|
Tennessee | Tennessee Secretary of State — TNBear Filing Search | |
Texas | Texas Comptroller — Taxable Entity Search |
Tennessee
Tennessee Secretary of State — TNBear Filing Search
Texas
Texas Comptroller — Taxable Entity Search
U
State | Agency | Search Portal |
|---|---|---|
Utah | Utah Division of Corporations — Business Entity Search |
Utah
Utah Division of Corporations — Business Entity Search
V
State | Agency | Search Portal |
|---|---|---|
Vermont | Vermont Secretary of State — Business Filings Inquiry | |
Virginia | Virginia State Corporation Commission — CIS |
Vermont
Vermont Secretary of State — Business Filings Inquiry
Virginia
Virginia State Corporation Commission — CIS
W
State | Agency | Search Portal |
|---|---|---|
Washington | Washington Secretary of State — Corporation & Charities Filing System | |
West Virginia | West Virginia Secretary of State — Business Entity Search | |
Wisconsin | Wisconsin DFI — Corporate Records Search | |
Wyoming | Wyoming Secretary of State — Business Center Entity Search |
Washington
Washington Secretary of State — Corporation & Charities Filing System
West Virginia
West Virginia Secretary of State — Business Entity Search
Wisconsin
Wisconsin DFI — Corporate Records Search
Wyoming
Wyoming Secretary of State — Business Center Entity Search
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This article is for informational purposes only and does not constitute legal advice. Links were verified as of March 2026; individual state portals may update their URLs periodically. For guidance specific to your situation, consult a licensed attorney.
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