Online Procurement Management System

Online Procurement Management System

Issue electronic RFP or Easily submit your proposals.


How it works?

Online tender management system where RFP process can be completed, starting from issuing, announcing and sending documents till receiving proposals online.

For Companies, Consultancy Offices, NGOs and Embassies

issue tenders online easy

Issue tenders/request for proposal in 3 different types to match your entity’s policy.

issue tenders online fast

Get vendors’ proposals, portfolios and legal documents online.

issue tenders online now

Reviewing vendors’ proposals then select the best deal, has never been easier than “TBox”.

Tender/RFP Types

Easily control who can access details and submit proposal.


Where the details are available for all registered entities to preview and submit quotations.


The open details are limited to the basic information and interested entities shall place a request to view further details and submit proposals.


You also can issue a complete confidential tender in which you can take a full control of entities that can view or propose for your RFP even if they aren’t registered on T Tangle.

Key features

Through T Tangle features, issuing tenders and submitting proposals online has never been like before

ميزة صندوق عروض الاسعار - T Tangle TBox Feature

Your online TBox encrypt and secure your proposals by changing the link of proposals every 10 mins, to make sure it’s yours.
(TBox will delete the document after 2 weeks from the tender’s deadline)

Magnifying glass to see tenders عدسة لرؤية المناقصات

Let the vendors know more about your tender/RFP before they access full details by adding preview items including the quantity and specification.

ميزة الاسئلة حول المناقصة - T Tangle Q&A feature
Q&A Wall

Answer vendors inquiries after they access all tender’s details and
inform them all at once.

ميزة زيارة موقع المناقصة - T Tangle Site visit feature
Site Visit

Pick date/time to meet the vendors, May you need to show them your project or check their product samples on real before they propose quotation.

Rating submitters icon - تقيم لمقدمي عروض الاسعار

Public rating system for submitter, to ensure that you will deal with the BEST !!!

ميزة تكوين فريق لادارة المناقصات - T Tangle teamwork feature

Hierarchy system for the whole team with assigning their roles and fields to obtain the most efficient team work environment.

حماية للمناقصات الخاصة بيك- Security and Confidentiality for your tenders

Security and Confidentiality

All data traffic to/from T Tangle secured with SSL secured certificate and encrypted system to ensure your proposals is yours, Your TBox encrypt your proposals by changing proposal's link ever 10 minutes.

Also, you may need to take a look on User Agreement & Privacy Policy.

Entities On Board

You will be surrounded by Entities covering all business fields.

Palm Hills Developments logo
Abou Ghaly motors logo
Asass Construction
HCH Group
Trust Car
screenshot for T Tangle System - صورة لنظام المناقصات

Start free, No subscription fee!

Reviewing Your proposals or Submit yours has never been that Easy.

T Tangle rocket your Tender and RFPs - نظام أدارة المناقصات و طلبات الشراء

Who we are?

T Tangle for business mediation LLC, Online procurement management system established with a goal to open the business market, We know exactly how the tendering process is complicated so our vision is to enabling entities organizing RFPs to make it reachable and secured to get the best deal.

Did we leave some questions unanswered?

Feel free to contact us to get all the answers you may need.