Free Singapore Company Name Check: Verify & Reserve Your Business Name (2026 Guide)

Free Singapore Company Name Check

Before you can incorporate a company in Singapore, you must choose a name, and that name must pass ACRA’s scrutiny. Conducting a Singapore company name check is essential during this process. It helps ensure the name you’ve selected is unique, not already in use, and compliant with the guidelines set by the Accounting and Corporate Regulatory Authority (ACRA). This step is critical not only for regulatory approval but also for building a credible and professional image from the outset.

Here are some of the advantages of having a good company name in Singapore:

1. It is the first and most important branding statement for every business.
2. It sums up what exactly it (the business) stands for.
3. It helps clients to remember your business easily.

Why Your Singapore Company Name is Crucial?

Your company name is more than a label, it is your first and most enduring brand statement. A well-chosen name tells clients what you do, builds credibility, and makes your business memorable. A poorly chosen name or one that violates ACRA’s guidelines can delay your incorporation, expose you to legal risk, or require a costly rebrand later.

Here is what a strong Singapore company name achieves:

• It is the foundation of your brand identity and how clients first perceive you.
• It clearly communicates your business purpose or industry.
• It ensures smooth ACRA registration without referrals or rejections.
• It is distinct enough to avoid confusion with existing businesses and potential trademark disputes.

Checking company name availability in Singapore before you invest time in other incorporation steps is not just a formality, it is a strategic necessity.

What Are ACRA’s Company Naming Rules in Singapore? (2026)

All company names registered in Singapore must comply with ACRA’s naming guidelines under the Companies Act. Before submitting your application on BizFile+, ensure your chosen name satisfies each of the following rules.

Rule 1 — Uniqueness

Your name must not be identical or too similar to any name that is already registered or reserved in ACRA’s register. When comparing names, ACRA disregards common generic suffixes such as “Pte Ltd”, “Ltd”, “LLP”, “Singapore”, “Asia”, and “International” — meaning Atlas Ventures Pte Ltd and Atlas Ventures LLP would be rejected as identical.

Rule 2 — Sensitivity

ACRA prohibits names that are vulgar, obscene, offensive, or misleading. Names that closely resemble government agencies or are protected by legislation (e.g. “Temasek”) will also be rejected.

Rule 3 — Restricted Words Require Regulatory Approval

Certain words trigger a referral to another regulatory authority before ACRA can approve the name. This can add 14 to 60 business days to your processing time.

Rule 4 — Required Entity Suffixes

Every company name in Singapore must end with the correct legal suffix for its entity type. Here is a quick reference for all structures:

Rule 5 — Trademark & Domain Check

ACRA’s company name approval does not grant trademark protection or domain ownership. Before finalising your name, check:

• Trademarks: Search the IPOS Trade Mark eServices portal to ensure no conflicting registered trademarks exist.
• Domain: Verify your preferred .com.sg or .com domain is available through an accredited domain registrar.

How to Choose Your Company Name in Singapore?

A Company name must comply with Singapore’s business registration guidelines, reflect your brand identity, and be distinctive enough to stand out in a competitive market.

Below are the key steps to help you choose and register your business name successfully:

1. Keep It Simple and Clear

Choose a name that is easy to spell, pronounce, and remember. Avoid overly complex or jargon‑heavy names that may confuse your audience.

2. Be Original and Creative

Avoid copying existing names. A unique name enhances discoverability and avoids potential legal complications.

3. Comply with ACRA Naming Rules

• • Uniqueness: The name must not be identical or too similar to active or reserved names. Generic suffixes like “Pte Ltd,” “Singapore,” or “Asia” are disregarded when comparing names.
  • Sensitivity: ACRA prohibits names that are vulgar, misleading, or similar to government bodies. Certain words (e.g. “bank,” “education,” “insurance”) may trigger referrals to other agencies and delay approval (processing can take between 14 and 60 days).
  • Trademark & Domain: Company name approval does not guarantee trademark protection or domain ownership. These require separate applications via IPOS or accredited registrars, respectively.

If you’re unsure whether your desired business name is available, conducting a company name check is a crucial step in registering a company in Singapore. 3E Accounting provides a free Singapore company name check and name search, in accordance with ACRA guidelines.

How to Reserve Your Company Name with ACRA?

Before completing your company registration in Singapore, you must reserve your business name with the Accounting and Corporate Regulatory Authority (ACRA).

1. Go to ACRA’s BizFile+ portal

Visit bizfile.gov.sg  & use the Singapore company name check tool , On the BizFile+ homepage, click
“Entity Search” from the main menu. This searches all registered and reserved entity names in Singapore simultaneously. This helps you verify whether your preferred name is unique, available, and compliant with ACRA’s naming guidelines.

2. Enter Your Proposed Company Name

Type your desired name in the search field. Try searching for the core words of your name (without the entity suffix). Review all results for names that are identical or closely similar to yours.

3. Review the Results Carefully

Check the status column for each result:
“Live” means the entity is currently active. “Struck Off” or “Cancelled” names may indicate the name is no longer protected. Look for phonetic similarities, not just exact matches. ACRA considers names that sound alike as potentially similar.

4. Reservation

Once ACRA approves your proposed name, it will be reserved for 120 days. During this period, no other business can register under the same name. If you don’t complete your company registration in Singapore within this timeframe, the name will automatically expire and become available to others.

1. Referral Authorities
   Names containing restricted words (e.g. “school,” “legal,” “finance”) require special approvals. These applications may take up to 14–60 days to process.

What are the Next Step After Company Name Approval in Singapore?

Once your name is reserved, the steps of setting up your company in singapore are:

1. Gather Documents: Company constitution, SSIC code, director and shareholder details, registered address (must be a physical Singapore address).
2. Submit via BizFile+: You’ll need a SingPass login if you’re local. Foreigners may appoint a corporate service provider and a local director to handle submissions.
3. Pay Registration Fees: S$15 for name reservation; S$315 for a typical Pte Ltd company.
4. Receive Documents: Certificate of Incorporation, Business Profile, and UEN (Unique Entity Number), usually issued within 1–2 business days.

Operational & Compliance Requirements After Incorporation

After business setup, you must comply with ACRA regulations:

• Annual Reporting: File Annual Returns within applicable deadlines (e.g. within 7 months of FYE).
• UBO Registry: Maintain an accurate Ultimate Beneficial Owner register within 30 days of any ownership change.
• Financial Statements: Small companies earning ≤ SGD 10m may be audit-exempt, but XBRL-format filing is mandatory starting 2025.
• Updates: Notify ACRA within 14 days of changes in company details—e.g. address, directors, or name

Why Choose 3E Accounting for Your Singapore Company Name Check?

3E Accounting is an ACRA-approved Corporate Service Provider (CSP) and one of Singapore’s most recognised company incorporation specialists. Our free company name check service is used by thousands of entrepreneurs, startups, and foreign businesses every year.

Proper naming, followed by compliance with naming, incorporation, and reporting standards, lays the foundation for a credible and successful business. Advantages with 3E Accounting:

1. 99% Accuracy Rate – Our experts cross-reference ACRA’s real-time register and naming guidelines before confirming availability.
2. 24-Hour Reply Guarantee – Submit your name and receive our expert review, including alternative suggestions, within 24 hours.
3. Completely Free – Our name check service is free with no hidden charges. You only pay ACRA’s own S$15 reservation fee when you proceed.
4. ACRA-Approved CSP – We are a registered ACRA filing agent — meaning our submissions are processed efficiently and compliantly.
5. End-to-End Incorporation – From name check to company registration to post-incorporation compliance, we manage the entire journey.

Let us help you to ease the task of naming your business! Feel free to contact us for a free Singapore company name check. For more information, please refer to the Guide to Select Your Singapore Company Names.

Frequently Asked Questions