Rhode Island business entity search
Rhode Island compares a new name only with entities on file in its active Corporate Database and active Trade Name Database.
Check a name against Rhode Island's naming rules
- Type a business name above and press Check name. Its ending and any restricted words show here.
Get the matching domain name
Type a business name to check its .com, .net, .org and .us.
"Not registered" is the registry's answer at this moment. It is not a promise that the name can be bought at the standard price, since some unregistered names are reserved or sold at a premium. The buttons open Spaceship, a domain registrar, where the price is shown.
See an example check
Example: a check of "Blue Heron Bakery LLC" against Rhode Island's rules.
- Ends with "L.L.C.", an ending Rhode Island lists for an LLC.
- No ending from Rhode Island's list for a corporation was found at the end of this name.
This checks the ending and the restricted words Rhode Island publishes. It does not tell you whether another company already holds the name. Only the state's own search can show that.
A private website, not a government site. Every state entry links to that state's official search.
Rhode Island's own search
- Run by
- Rhode Island Department of State
- Called
- Corporate Database
- Search by
- entity name, individual's name, identification number, filing number, agent's name, business address, purpose, NAICS code
The state's search is the record that counts. State Business Entity Search is not a government site.
The Department of State's Business Services Division keeps that register, and its Corporate Database search is free and needs no login.
Rhode Island filing fees for a new business name
| Filing | State fee | Details |
|---|---|---|
| Form an LLC in Rhode Island | $150 | Articles of Organization. Source: Rhode Island Department of State, Start your Rhode Island business. |
| Form a corporation in Rhode Island | $230 | Articles of Incorporation. Source: Rhode Island Department of State, Start your Rhode Island business. |
| Reserve a name in Rhode Island | $50 | Held for 120 days. Source: Rhode Island Department of State, Limited Liability Company Articles of Organization filing guide. |
| Annual report for a Rhode Island LLC | $50 | Every year. February 1 to May 1. Source: Rhode Island Department of State, Limited Liability Company Articles of Organization filing guide. |
| Minimum corporate fee to the RI Division of Taxation for LLCs not taxed as a corporation in Rhode Island | $400 | Source: Rhode Island Department of State, Limited Liability Company Articles of Organization filing guide. |
| Trade name, in Rhode Island | $20 | Source: Rhode Island Department of State, Register a trade name. |
Name endings Rhode Island accepts
For an LLC
For a corporation
How the Rhode Island business search works
The Corporate Database runs on the state's business portal. It is free and needs no login. You can search by entity name, an individual's name, identification number, filing number, agent's name, business address, purpose or NAICS code.
Entity name searches offer four match options: begins with, exact match, full text and Soundex. Agent searches offer only begins with and contains. Active and inactive status buttons narrow the results.
Three details change what a search returns. Punctuation is ignored, and so is a leading "The." St. and Saint are not treated as the same word, so the state says to search both spellings. An exact match does not ignore entity endings or punctuation.
The state calls a preliminary search not binding. It does not settle availability, because the final decision is made when the filing arrives. Each week the Department of State publishes an export of new entities as tab-delimited text files, covering the previous week's filings. The steps for checking whether a business name is taken apply here too.
What makes a Rhode Island business name different
A name is refused when it is identical to a name on file, or when it is not distinguishable from one. The Department of State checks both the active Corporate Database and the active Trade Name Database.
A different entity ending does not make a name different. The state's own example is Acme Enterprises, Inc. set against Acme Enterprises, LLC, which the rule treats as the same name. Punctuation, capital letters, spacing, abbreviations and misspellings do not make a name different either.
The guide on two businesses sharing a name explains how similar names are judged in general.
Trade names in Rhode Island
A trade name is filed with the Department of State and limited to one municipality. The trade name search can cover one of the state's 39 municipalities at a time, and it returns active and inactive trade names.
Registering a new trade name costs $20. A trade name may not include a corporate ending such as LLC or Co., and it must be different from its holder's legal name. An entity that wants an alternate name files a Fictitious Business Name Statement instead.
Reserving a name and the costs after formation
The Reservation of Entity Name costs $50 and holds the name for 120 days. The guide notes that it holds the name you wish to protect for that period.
Forming an LLC by Articles of Organization costs $150, according to the state's start-up page. After formation, the annual report costs $50 and is due each year between February 1 and May 1. An LLC not taxed as a corporation also owes a minimum corporate fee of $400 to the Division of Taxation. The filing guide adds that the fee is not tied to income.
The LLC cost calculator lets you total these figures for a planned LLC.
Checking and claiming a name in Rhode Island
- Search the Corporate Database for the name with begins with and full text. If the name contains St. or Saint, search both spellings.
- Select only the active status, because the state says not to use its inactive database for availability checks.
- Search the Trade Name Database for the same name in the municipality where a trade name would be used.
- Confirm the name carries one of Rhode Island's LLC endings, then file the $50 reservation if you need the 120 days.
- File the Articles of Organization for $150.
Rhode Island name search questions
Does a plural make a Rhode Island business name different?
No. The Department of State says a plural does not make a name distinguishable from one already on file. Misspellings and abbreviations do not either.
Does the Rhode Island business search include inactive businesses?
The search has an inactive status option, but the state says not to use its inactive databases for a name availability check. Revoked entities stay in the active database for under one year.
How long does a Rhode Island filing take to process?
A filing may take between one and three business days to process, according to the state's start-up page.
Which endings does a Rhode Island LLC name need?
The Form 400 instructions for Articles of Organization accept Limited Liability Company, L.L.C. with or without punctuation, or LLC at the end of the name.
After the Rhode Island name check
- LLC cost calculatorRhode Island filing and report fees added up
- Business name rules by stateRhode Island's endings beside other states
- Nebraska business entity searchNebraska Secretary of State
- Wyoming business entity searchWyoming Secretary of State
- Montana business entity searchMontana Secretary of State
- What does Ltd mean in a company name"Limited" and "ltd." in state name statutes, and why LLC statutes ask for different endings.
- Fictitious business name, assumed name and trade nameWhich word each state uses for a DBA, who takes the filing and how long it lasts.
9 official Rhode Island sources
- Rhode Island Department of State, Business Services Division, retrieved November 12, 2026.
- Rhode Island Department of State, Corporate Database search, retrieved November 12, 2026.
- Rhode Island Department of State, Search our records, retrieved November 12, 2026.
- Rhode Island Department of State, Name availability guidelines, retrieved November 12, 2026.
- Rhode Island Department of State, Form 400 Articles of Organization instructions, retrieved November 12, 2026.
- Rhode Island Department of State, Limited Liability Company Articles of Organization filing guide, retrieved November 12, 2026.
- Rhode Island Department of State, Start your Rhode Island business, retrieved November 12, 2026.
- Rhode Island Department of State, Register a trade name, retrieved November 12, 2026.
- Rhode Island Department of State, Weekly corporate export list, retrieved November 12, 2026.