The Abu Dhabi National Oil Company (ADNOC) is a global powerhouse that manages the UAE’s vast oil and gas resources. With multi-billion-dirham projects and thousands of contracts awarded annually, ADNOC continues to drive growth across various industries. But to become part of this competitive network, you’ll first need to get on their approved list of suppliers.

This blog will walk you through exactly how to become an ADNOC supplier. Whether you’re a supplier, entrepreneur, or business consultant, we’ll guide you through the complete ADNOC vendor registration process step by step. 

What is ADNOC Vendor Registration?

ADNOC vendor registration is the official process for companies to become approved suppliers or contractors for the Abu Dhabi National Oil Company (ADNOC). It’s a required step if you want to provide goods or services to any ADNOC group company — whether you’re in oilfield services, logistics, engineering, or even office supplies.

This registration confirms that your business meets ADNOC’s legal, financial, and quality standards. It’s not just a formality — it’s how ADNOC ensures they work with reliable and capable partners. If your company is aiming to tap into the UAE’s oil and gas market, this is where you begin.

Businesses that need to register include:

• Vendors

• Service providers

• Consultants

• Contractors

• Manufacturers

Key Benefits of Being an ADNOC-Approved Supplier

• Direct access to high-value tenders and long-term contracts

As a registered supplier, your business becomes eligible to join ADNOC’s procurement process, opening doors to multimillion Dirham projects across the oil and gas sector.

• Greater credibility and industry trust

Being approved by ADNOC shows that your company meets strict quality, safety, and compliance standards. This boosts your reputation with key stakeholders, including clients, partners, and investors.

• Improve visibility within ADNOC’s network

Your company will be listed in the ADNOC Supplier Directory, increasing your chances of being contacted for new projects and partnership opportunities.

• Faster and easier process management via the Supplier Hub

The ADNOC Supplier Hub lets you track tenders, manage contracts, and handle payments — all in one place. It saves time and keeps everything organised.

• Positions your business for future growth

With more opportunities and better visibility, ADNOC registration helps you build long-term relationships and grow your presence in the UAE energy market.

ADNOC Supplier Registration Process – Step-by-Step

Registering as an ADNOC supplier is a clear process, but it does take the right documents and attention to detail. Each step helps ensure that your business is ready and qualified to work with one of the UAE’s largest energy companies.

Below is a simple, step-by-step guide to help you get started with confidence.

Step 1: Create an Account on ADNOC Supplier Hub

The first step is to visit the official ADNOC Supplier Hub website and create your company account. This is where the entire registration process begins.

You’ll need to:

• Provide a working email address

• Confirm your email via a verification link

• Set up your company login details

This account will give you access to all future steps, including tender invitations, updates, and document submissions.

Step 2: Submit Your Company Profile

Once your account is active, you’ll need to fill out your company profile. This helps ADNOC understand who you are and what you offer.

You’ll be asked to provide:

• Company trade licence

• VAT registration number (TRN)

• Ownership and management details

• Contact information and company size

• Relevant certifications (e.g., ISO, HSE)

Be honest and accurate. The more complete your profile is, the smoother your ADNOC registration process will be.

Step 3: Pre-Qualification Application

After your profile is submitted and reviewed, ADNOC will ask you to complete a pre-qualification questionnaire. This step confirms that your business has the right capabilities and experience.

You may need to submit:

• Financial statements from the past 1–2 years

• Insurance certificates

• Organisational chart and employee list

• Details of products or services you offer

• Technical documents or work history (for specific industries)

This is your chance to show ADNOC that your business is well-prepared and reliable.

Step 4: Evaluation & Approval

Once all documents are in, ADNOC will carefully review your application. This includes both your profile and pre-qualification details.

Here’s what to expect:

• Review time can take a few days to a few weeks, depending on your business type

• If approved, you’ll receive an ADNOC Unified ID and official supplier status

• You may also be added to their vendor list and invited to participate in tenders

If anything is missing or unclear, ADNOC may reach out for clarification.

Step 5: Stay Compliant

Getting registered is only the start — you’ll also need to keep your information updated to stay active in ADNOC’s system.

Make sure to:

• Renew expiring licences and certificates

• Keep contact and business details accurate

• Submit updated documents when requested

• Follow ADNOC’s codes of ethics and HSE standards

This helps you stay visible, compliant, and ready for future opportunities.

Required Documents for ADNOC Registration

To complete your ADNOC supplier registration, you’ll need to prepare a set of business documents that prove your company is legally registered, financially stable, and ready to deliver. Having these ready in advance can save you time and prevent delays.

Here’s a checklist of what’s usually required:

• Valid Trade Licence: Proof that your business is legally registered in the UAE

• VAT Registration Details: Your Tax Registration Number (TRN) from the FTA

• Company Ownership Details: Including shareholders, UBOs, and key management

• Financial Statements: Audited reports for the last 1–2 years (if available)

• ISO or Other Quality Certifications: Depending on your industry or service

• Organisational Chart and Employee List: Especially if you’re applying as a contractor

• Insurance Certificates: General liability or industry-specific coverage

• SPC Approval: Required for companies in oil & gas field services (onshore/offshore)

Tip: Make sure all documents are valid, clear, and in English (or translated by a certified translator if needed). Upload only scanned copies that are easy to read.

3 Tips for a Smooth ADNOC Supplier Registration

Registering with ADNOC doesn’t have to be stressful, but being prepared makes a big difference. Below are a few helpful tips to make the process faster, easier, and more successful.

1. Double-check your documents for accuracy

Make sure all submitted information is correct and up to date. Small errors in trade licences, VAT numbers, or company names can lead to delays or rejections. It’s worth taking a few extra minutes to review everything before uploading.

2. Use the correct work group or product codes

ADNOC uses specific codes to match suppliers with relevant opportunities. Choose the work group or product codes that best describe your services. If you're unsure, do some research or speak with someone who understands the industry – it’s key to getting listed under the right category.

3. Let Office Square assist with your registration

If it’s your first time going through the ADNOC vendor registration process or you simply want to avoid delays, getting expert help can make things much easier. At Office Square, we assist suppliers, SMEs, and consultants with every step — from preparing the right documents to handling submissions and staying compliant. Our team understands the system inside out, helping you save time and get registered seamlessly.