Sell products and services on Tsubomi with no entry fees

Enter your data, describe your offer, and wait for validation: no subscriptions, just a commission on sales, only if you sell.

How to become a supplier

From application to storefront in 4 steps

1

Enter your data

Complete a form with your company details: who you are, what you do, and how you can be reached. It only takes a few minutes, with no documents to upload in advance and no complicated technical steps to follow.

2

Describe your services

Describe your products or services following the provided guidelines: this is the most important step. The quality of the description determines your visibility to companies looking for a supplier like you.

3

Wait for validation

The Tsubomi staff will verify your application. This is not an exam: it serves to understand the contribution you make to the customers' ESG journey, rather than to judge your company, its history, or its size.

4

You are on the marketplace

Your profile enters the ESG marketplace: companies building their own sustainable supply chain can find you and contact you directly, without intermediaries or additional steps.

What we evaluate

Discover the standards required to join our marketplace

We evaluate your service

We look at what your product or service actually does: who it is for, how it works, and what problem it solves for a company building its sustainability report.

We evaluate ESG consistency

We evaluate the contribution you make to the customers' ESG journey: energy, training, consulting, or technology. What matters is consistency with the mission, not the sector you come from.

We do not ask for guarantees

We do not ask for guarantees or a background check: you enter the marketplace by presenting your offer, not a file of documents to be submitted in advance.

We do not set requirements

We do not require a minimum turnover or a specific company size: you can apply as a freelancer or a structured enterprise, as it is the offer that counts.

Become a certified supplier

If you produce your sustainability report with Tsubomi, you can offer any product or service on the marketplace, even without a direct benefit to your customers' reports: your profile will carry the Certified Supplier badge, providing an extra signal of reliability.
And if you have already completed your report elsewhere?
We can activate a dedicated due diligence service to verify your eligibility before granting access to the badge.

Enter the marketplace

How much does it cost to be a supplier on the Tsubomi marketplace?

It costs nothing: there are no subscriptions and no entry fees. We only ask for a commission on sales, calculated on the revenue you generate through the marketplace. We do not publish the percentages here: we present them to you during the activation phase, along with the conditions for reducing them.

Any product or service consistent with an ESG journey: consulting, training, technology, energy, materials, or financial services. It does not necessarily have to have a direct link to the drafting of the report: what matters is the contribution you bring to the sustainability of the company that chooses you.

No. We do not ask for guarantees, we do not perform a background check, and we do not set requirements for size or turnover. We evaluate your application based on what you offer and how consistent it is with the marketplace's mission, rather than who you are on paper.

Feel free to propose your service; our staff will let you know if it is suitable or provide guidance on how to make it so.

Through split payment: your compensation is automatically recognized at the time of purchase, without waiting and without having to request it. You do not need to issue reminders or manually track the collections generated by the marketplace.

Companies that have chosen Tsubomi

Submit your offer

We take care of the rest: joining the Tsubomi marketplace is free and without any commitment.