The table above contains 11 historical Radisson and Carlson account codes. None currently has a public source from Radisson or the company named beside it, and none has been tested in a booking engine. That distinction matters: a code appearing in an old agreement list is not evidence that it is active, global, or open to the public.
Use the list as a reference when checking a code supplied by your employer, not as a menu of public discounts. If your company has a current Radisson agreement, the most reliable copy is the one in its travel portal, booking tool, HR page, or current rate letter.
First Choose the Right Radisson System
"Radisson" no longer means one booking and loyalty system everywhere.
This split is the first thing to check when an old Carlson or Radisson code returns no rate. A code created for one reservation system should not be assumed to work in the other.
Choice Hotels' explanation of the regional split · Radisson Rewards programme
What the Historical Code Table Does and Does Not Prove
The company names and account IDs in the table were preserved from an older shared list because people still search for them and because deleting them would make it harder to recognise a stale code. We removed unsupported claims that they work globally or carry a particular priority level.
For every row, the current evidence state is:
A returned price would still not prove that a traveller is eligible. Corporate rates are negotiated benefits, and the employer's agreement decides who may use them and whether personal travel is included.
How to Check a Radisson Corporate Rate Safely
Do not assume that "rate found" means "permission granted." If the agreement does not cover you, contact the company's travel administrator or the hotel before booking.
The Official Corporate Programme Is Not a Public Discount Code
Radisson's current terms describe a Radisson Rewards Corporate Program, but it is an invitation-only programme for approved corporations and agencies with an appointed programme administrator. The published benefit is points earned by the corporate member on completed bookings and meetings; the terms do not promise a universal public corporate discount.
That is separate from a private negotiated room rate. A traveller searching for a code cannot self-enrol in the corporate programme and generate one.
Radisson Rewards corporate programme terms
Current Public Alternatives With Official Sources
If you do not have an employer-issued code, these are safer starting points:
Outside the Americas: Radisson Rewards is free to join and its official Member Only Rate offers up to 15% off the Best Available Rate at participating hotels when booked directly. Availability and cancellation terms vary by hotel.
In the Americas: start with Choice Privileges and the rate options shown on Choice Hotels' official booking channel. Eligible AARP members can also check the published Radisson-family discount in our AARP hotel discounts guide, where the programme source and covered brands are listed.
For people booking travel for others: Radisson Rewards for Bookers & Planners applies to professional bookings in Europe, the Middle East, Africa, and Asia Pacific. It awards points to eligible bookers; it is not a general employee code or a public room discount.
Official Radisson Member Only Rate · Official Bookers & Planners programme
Frequently Asked Questions
Are the 11 Radisson corporate codes verified for 2026?
No. They are historical, unsourced entries and have not been tested in a booking engine. The page keeps them visible with that status so an old account ID is not mistaken for a current, officially published offer.
Why does a Radisson or Carlson code show no rate?
Possible reasons include the Americas/global system split, a property that did not load the negotiated rate, unavailable dates, an expired agreement, or an account limited to a particular region. Ask the employer's travel administrator before assuming which reason applies.
Do I need company ID at check-in?
There is no single public Radisson rule covering every private agreement. Follow the eligibility and proof requirements in your employer's current rate terms and carry the documentation they specify.
Is Radisson Rewards the loyalty programme for Radisson hotels in the United States?
Not in the same way as outside the Americas. Choice Hotels owns the Radisson brands in the Americas, while Radisson Hotel Group operates the separate Radisson Rewards programme across Europe, the Middle East, Africa, and Asia Pacific.
Can anyone join the Radisson Rewards Corporate Program?
No. Radisson's terms describe it as invitation-only for approved corporations and agencies. Individual travellers can instead join the ordinary Radisson Rewards programme where it applies.
What is the best Radisson rate without an employer code?
There is no single cheapest rate for every stay. Outside the Americas, compare the official Member Only Rate, which advertises up to 15% off, with the flexible and promotional rates. In the Americas, compare Choice Privileges pricing and any association rate for which you are eligible.
Source and Review Notes
Official programme and ownership sources were checked on August 29, 2026. They confirm the regional split, the Radisson Rewards Member Only Rate, and the invitation-only corporate programme. They do not confirm any of the 11 historical company codes in the table.
We have not claimed a live booking-engine result because no representative stay was tested. Rate availability, eligibility, and terms can change by property and date.