---
canonical: https://trinta.ai/vendor-registration
language: en
updated: 2026-10-17
publisher: "TRINTA"
publisher_url: https://trinta.ai
---
# Vendor registration with the Gulf's largest buyers

> How to register as a supplier with Saudi Aramco, SEC, NEOM, ADNOC, QatarEnergy, Ashghal, Hamad Medical Corporation and PDO, read on their own pages.

Source: https://trinta.ai/vendor-registration · Format: Markdown mirror of that page · Language: en

Each buyer's steps, read on its own supplier pages.

The Gulf's largest buyers keep their own supplier registers, outside the national portals. Each buyer here has a page with its registration steps, the documents, pre-qualification and where its tenders go, every fact linked to the official page it was read on, with the day.

- [Saudi Aramco](https://trinta.ai/vendor-registration/saudi-aramco), Saudi Arabia: Run in the buyer's own portal, for its registered suppliers.
- [Saudi Electricity Company](https://trinta.ai/vendor-registration/saudi-electricity-company), Saudi Arabia: By invitation, to registered suppliers.
- [NEOM](https://trinta.ai/vendor-registration/neom), Saudi Arabia: By invitation, to registered suppliers.
- [ADNOC](https://trinta.ai/vendor-registration/adnoc), United Arab Emirates: By invitation, to registered suppliers.
- [QatarEnergy](https://trinta.ai/vendor-registration/qatarenergy), Qatar: Published for anyone to read; registration is needed to bid.
- [Ashghal (Public Works Authority)](https://trinta.ai/vendor-registration/ashghal), Qatar: Published for anyone to read; registration is needed to bid.
- [Hamad Medical Corporation](https://trinta.ai/vendor-registration/hamad-medical-corporation), Qatar: By invitation, to registered suppliers.
- [Petroleum Development Oman (PDO)](https://trinta.ai/vendor-registration/petroleum-development-oman), Oman: Open to suppliers not yet registered too, through a sign-in.

Government tenders that go through the national portals are on the country pages:

- [Saudi Arabia](https://trinta.ai/government-tenders/saudi-arabia)
- [United Arab Emirates](https://trinta.ai/government-tenders/united-arab-emirates)
- [Qatar](https://trinta.ai/government-tenders/qatar)
- [Kuwait](https://trinta.ai/government-tenders/kuwait)
- [Oman](https://trinta.ai/government-tenders/oman)
- [Bahrain](https://trinta.ai/government-tenders/bahrain)

We read these buyers' pages on 17 October 2026.

- [هذه الصفحة بالعربية](https://trinta.ai/ar/vendor-registration)

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Full site index for agents: https://trinta.ai/llms.txt · Whole site in one document: https://trinta.ai/llms-full.txt