Become a

sales hero!

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For any question:

We generate

top-qualified leads

for event suppliers

Suppliers who register on Colloquium Numbr receive qualified requests directly from event managers using our budget management platform.

And good news, it’s free!

How we do it?

Colloquium Numbr is much more than a marketplace.
We are selling much more than clicks. We build strong relationship and high customer loyalty with event managers.


Receive requests

from happy event managers

Requests are opened to maximum 5 suppliers. A guarantee for you to optimize your chance.


Build your proposal and

 get feedback

When a user choose a supplier, he has to tick the criteria he used to make his choice and he can write a short comment.
Responses are send to each interviewed supplier at the same time.


Exchange with the request senders in a

dedicated chat

All information about the RFP are stored at the same place.
Less emails = time saved


Issue your invoice

in Colloquium numbr

No need to re-enter information into your finance system. All accounting entries are downloadable on a universal format.
Time is money.


Get paid

on time

We guarantee a payment within 1 week after client invoice approval. Wire transfers are issued automatically.

Because this platform is a business accelerator 

5% of your sales only

will be retributed
to Colloquium Numbr

Want to use Colloquium Numbr?

Let's talk!

Let's talk

+33 1 44 64 15 15


Colloquium Numbr
2-8 rue Gaston Rebuffat
75019 Paris – France

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