Quick answer

To verify a Philippine business registration, first identify its legal form:

Sole proprietorship: Search the exact business name through the Department of Trade and Industry’s official Business Name Registration System (BNRS).
Corporation, One Person Corporation, partnership, or foreign corporation: Verify its SEC records through the Securities and Exchange Commission’s official eSEARCH service and, when necessary, obtain copies of its Certificate of Incorporation or Registration, Articles, General Information Sheet, and other filings.
Cooperative: Check with the Cooperative Development Authority, not DTI or SEC.

A search result or registration certificate proves only a particular kind of registration. It does not, by itself, prove that the business is trustworthy, financially sound, tax-compliant, properly licensed to operate, or authorized to sell investments, lend money, recruit workers, develop real estate, or perform another regulated activity.

Know whether to check DTI or SEC

Claimed business form	Proper registry	What the registration generally establishes
Sole proprietorship	DTI	Registration of the business name to its individual owner
Partnership	SEC	Registration of the partnership
Stock or nonstock corporation	SEC	Corporate registration
One Person Corporation	SEC	Registration as a corporation with one stockholder
Foreign corporation doing business in the Philippines	SEC	License or registration to do business in the Philippines
Cooperative	CDA	Registration as a cooperative
Freelancer using only the person’s true legal name	DTI registration may not apply merely because services are offered	Other tax, local-permit, and professional rules may still apply

DTI business-name registration is intended for a sole proprietor using a name other than the proprietor’s true name. It does not create a corporation or a legal personality separate from the owner. The governing statute is Act No. 3883, supplemented by current DTI rules.

A corporation generally acquires juridical personality when the SEC issues its certificate of incorporation under the Revised Corporation Code, Republic Act No. 11232. A screenshot showing that a proposed corporate name was reserved or that an application was filed is not the same as an issued certificate.

How to verify a DTI-registered sole proprietorship

1. Obtain the exact registered business name

Ask the seller or service provider for:

The complete registered business name;
The proprietor’s name;
The DTI certificate number or other certificate details;
The registered territorial scope; and
A clear copy of the Certificate of Business Name Registration.

Searches may fail if you use only a shortened brand, social-media handle, branch name, or spelling that differs from the registered name.

2. Search the official BNRS portal

Go directly to the DTI’s Business Name Search. Avoid search links sent through unsolicited messages if you can type or independently open the official address yourself.

Enter the business name and review the returned details. Compare them with the certificate and with the information supplied by the person asking for payment.

Check particularly:

Exact spelling of the business name;
Name of the proprietor, if displayed or officially obtainable;
Business-name status;
Territorial scope;
Registration and expiration information; and
Whether the result corresponds to the same business, rather than a similarly named enterprise.

Under the DTI’s current BNRS frequently asked questions, a business-name registration is valid for five years from registration. A result showing an expired, cancelled, or otherwise noncurrent registration should not be represented as an active registration.

3. Authenticate doubtful or high-value transactions

A public search is useful for preliminary checking, but it may not answer every ownership or historical question. If the transaction is substantial, request a certified copy or certification through an authorized DTI office or the available BNRS process.

The DTI states that third parties may request certification concerning a business-name registration, subject to the applicable requirements and fees. Personal, classified, or confidential information may require the owner’s consent or lawful compulsory process.

4. Remember what DTI registration does not prove

According to the DTI, business-name registration gives the business a legal identity for the registered name, but the proprietor still needs the appropriate business or mayor’s permit to operate.

DTI registration alone does not establish that:

The business address is genuine or currently occupied;
The person communicating with you is the registered owner or an authorized representative;
The business has registered with the BIR;
The business holds the necessary barangay clearance or mayor’s permit;
A regulated activity is licensed;
The products are authentic, safe, or approved;
The business has no complaints, debts, or adverse cases; or
A payment account actually belongs to the registered proprietor.

How to verify an SEC-registered company or partnership

1. Get the exact legal name and SEC registration number

Request:

The complete corporate or partnership name, including “Inc.,” “Corp.,” “OPC,” or the appropriate designation;
SEC registration number;
Date of registration;
Registered office address;
Certificate of Incorporation, Certificate of Registration, or partnership certificate;
Latest General Information Sheet, where applicable; and
Name and position of the person acting for the entity.

Do not rely only on a logo, website footer, business card, Facebook page, or photograph of a certificate.

2. Use SEC’s official online services

The SEC’s current gateway for online services is eSECURE. It includes access to eSEARCH, the SEC’s system for researching company information and filings. Access to particular records or copies may require an account, payment, or compliance with the system’s procedures.

Search using both:

The exact registered name; and
The SEC registration number, if available.

A trade name may differ from the registered corporate name. If the brand does not appear, ask which juridical entity owns or operates it and require documents connecting the brand to that entity.

3. Obtain the underlying SEC documents

For meaningful due diligence, do not stop after finding a matching name. Obtain appropriate records, which may include:

Certificate of Incorporation or Registration;
Articles of Incorporation or Partnership;
Amendments to the articles;
By-laws;
Latest General Information Sheet;
Latest available audited financial statements;
Certificate of Filing of Amended Articles;
Board or partners’ authority for a particular transaction; and
SEC orders affecting the entity’s registration or authority.

The SEC describes its SEC Express System as an official channel for requesting plain or authenticated copies of corporate and partnership documents on file. SEC also provides guidance on requesting copies of AFS, GIS, and other company filings.

For a major contract, loan, property purchase, franchise, distributorship, investment, or transfer of shares, authenticated or certified records may be more appropriate than a screenshot supplied by the other party.

4. Compare the records, not merely the company name

Check whether:

The SEC registration number matches across documents;
The legal name is identical;
The registration certificate appears complete and unaltered;
The company’s stated purpose covers the transaction, subject to applicable law;
The latest GIS identifies the relevant directors, officers, stockholders, partners, or principal office;
The contracting person has actual authority;
The entity’s registration is active and not revoked, suspended, or otherwise impaired;
The bank account and invoice identify the correct entity; and
Material amendments have been disclosed.

An officer named in an old GIS may already have resigned or been replaced. Conversely, a legitimate employee or agent may not appear in the GIS. Authority should therefore be confirmed through current corporate records, a secretary’s certificate, board resolution, power of attorney, or direct confirmation using independently verified contact details.

Registration is not the same as authority to conduct a regulated activity

This distinction is critical. SEC incorporation or DTI business-name registration does not automatically authorize every activity listed in an advertisement.

Depending on the business, verify additional authority from the appropriate regulator, such as:

Investment solicitation or securities: SEC registration of the securities or the required license or authority;
Lending or financing: SEC authority under the laws governing lending and financing companies;
Banks and certain financial institutions: Bangko Sentral ng Pilipinas;
Insurance: Insurance Commission;
Pre-need plans: Insurance Commission;
Employment recruitment: Department of Migrant Workers or Department of Labor and Employment, depending on the activity;
Real-estate development and project selling: Department of Human Settlements and Urban Development;
Professional services: Professional Regulation Commission and the relevant professional board;
Food, drugs, cosmetics, medical devices, and related products: Food and Drug Administration;
Travel, tourism, education, telecommunications, transport, or other regulated services: The appropriate sector regulator.

A corporation can genuinely exist yet still lack authority to offer a specific investment or service. Before investing, also check the SEC’s official investor advisories for warnings concerning the entity, brand, promoters, or scheme.

Verify local and tax registrations separately

For an operating establishment, request and independently check documents appropriate to the transaction, including:

Current mayor’s or business permit;
Barangay clearance, where applicable;
BIR Certificate of Registration;
Official invoices or other BIR-compliant sales documents;
Sector-specific license;
Permit for the particular branch or location; and
Proof that the person signing is authorized.

A permit issued for one address, branch, activity, or period should not automatically be treated as covering another. Contact the issuing local government unit through its official directory when the authenticity or currency of a permit matters.

Do not post complete certificates publicly without masking unnecessary personal data, QR codes, signatures, identification numbers, or other information that could facilitate identity theft or document cloning.

Warning signs even when a registration exists

Treat registration as only one part of due diligence. Exercise greater caution when:

The payee’s personal name is unrelated to the registered owner or company;
The business refuses to disclose its exact legal name or registration number;
The certificate contains inconsistent names, dates, fonts, seals, or numbers;
The entity pressures you to pay before verification;
Representatives promise guaranteed or unusually high returns;
The company claims that “SEC registered” means an investment is SEC-approved;
Communications use free email accounts or newly created social-media pages despite claiming a long history;
The address cannot be independently confirmed;
The transaction is far outside the business described in its records;
Only a name-reservation notice, application reference, or payment receipt is shown;
The bank or e-wallet account changes at the last minute; or
The name belongs to a genuine company, but the contact details differ from those independently obtained.

Fraudsters may impersonate a real registered business. Finding the business in an official registry does not prove that the person messaging you is connected to it.

A practical verification checklist before paying

Ask for the complete legal name, registration number, owner or officers, address, and current permits.
Determine the correct registry: DTI, SEC, CDA, or another regulator.
Search the official government portal yourself.
Compare every material detail with the certificate, contract, invoice, website, and payment instructions.
Call or email the business using contact details obtained independently—not merely the number supplied by the salesperson.
Verify the representative’s authority in writing.
Check the mayor’s permit and any sector-specific license.
Review SEC advisories when money, investments, lending, franchises, or securities are involved.
For a substantial transaction, obtain certified or authenticated records and conduct legal, financial, and operational due diligence.
Pay only through a traceable channel belonging to the verified proprietor or entity, unless a legitimate and documented payment arrangement explains otherwise.

Evidence to preserve

If you suspect falsification, impersonation, or fraud, preserve:

The original electronic files of registration certificates;
Complete screenshots showing the account name, URL, date, and time;
Emails with full headers;
Messages, advertisements, product listings, and investment presentations;
Contracts, invoices, receipts, and proof of delivery;
Bank or e-wallet account details and transaction confirmations;
Names, numbers, and profiles used by the representatives;
Results of official registry searches;
Written confirmations from DTI, SEC, the LGU, or another regulator; and
A chronological account of promises, payments, and follow-ups.

Keep original files rather than relying solely on cropped screenshots. Do not edit or annotate the only copy.

Common mistakes

Searching only the brand name

A store or online platform may use a brand different from its legal business name. Require the identity of the actual proprietor, corporation, or partnership receiving the payment and assuming contractual liability.

Treating a search match as proof of identity

A scammer can copy the name and certificate of a genuine business. Independently confirm the representative and payment channel.

Confusing DTI and SEC registration

DTI business-name registration normally concerns a sole proprietorship. A person claiming that a DTI certificate proves the existence of a corporation is relying on the wrong document.

Assuming registration means government endorsement

Government registration does not guarantee performance, product quality, solvency, profitability, or honesty.

Accepting an expired certificate

Check the dates and current status. DTI business-name registration generally lasts five years, subject to renewal rules. Corporate status and filings require separate SEC verification.

Ignoring the license for the actual activity

A registered corporation may still be unauthorized to solicit investments, lend, recruit, sell regulated products, or undertake another licensed activity.

When legal or regulatory help is urgent

Seek prompt assistance if:

You are being pressured to transfer a large amount immediately;
An investment, lending, franchise, property, recruitment, or regulated-service offer cannot be independently verified;
The certificate appears altered or belongs to another entity;
Payment was sent to an impersonator or unauthorized account;
The business has stopped responding after receiving money;
Personal or financial data may have been compromised;
You need to freeze or trace a recent bank or e-wallet transfer;
A deadline under a contract, chargeback process, complaint procedure, or court rule is approaching; or
You need certified records, a demand letter, injunctive relief, or a formal complaint.

Immediately notify the bank or e-wallet provider when a fraudulent transfer is suspected. Depending on the facts, reports may also be appropriate to the SEC, DTI, Philippine National Police Anti-Cybercrime Group, National Bureau of Investigation, local government, or relevant sector regulator. Choose the forum based on the conduct involved; business registration alone does not determine the proper remedy.

Frequently asked questions

Can I verify a DTI business for free online?

The BNRS provides an online business-name search. A certified copy or formal certification may require an application and payment of the prescribed fee.

How long is a DTI business-name registration valid?

DTI’s current BNRS guidance states that it is valid for five years from registration. Renewal periods and possible late-filing consequences are explained in the official BNRS FAQ.

Does a DTI certificate prove that the business may already operate?

No. DTI expressly states that the proprietor still needs a business or mayor’s permit to operate. Tax registration and activity-specific licenses may also be required.

Does an SEC registration prove that an investment is legal?

No. Registration of the company is different from registration of securities and authority to solicit investments. Verify the particular offering, license, and SEC advisories.

What if the SEC or DTI search shows no result?

Recheck the spelling, legal suffix, registration number, and possible former name. Ask the business for clearer documents. If the matter is important, request official certification or confirmation instead of concluding from one unsuccessful search alone.

Is a screenshot of an online search enough?

It may be useful for preliminary checking, but not for high-value or disputed transactions. Obtain the underlying certificate and relevant current filings, and use certified or authenticated copies when appropriate.

Can two businesses have similar names?

Similar-looking names may exist, especially across different registries, territories, brands, or historical records. Match the registration number, owner or entity, address, status, and supporting documents—not the name alone.

What if the registration is real but the seller is fake?

Contact the genuine business through independently verified channels. Do not use contact information supplied only by the suspected impersonator. Preserve the evidence and promptly notify the payment provider and appropriate authorities if money or data has been exposed.

Official sources

This article provides general legal information, not legal advice or a guarantee regarding any particular business. Registry entries, documents, licensing requirements, and available remedies must be evaluated in light of the actual entity, transaction, and current agency records. Sources and online procedures were checked as of 25 August 2026.