For SME suppliers

Your customer wants data. You provide it once.

Answer your customers' requests once, with evidence, and decide for yourself who sees what.

For suppliers with 10 to 1,000 employees, without a sustainability department of their own.

Does this sound familiar?

Not subject to reporting, but asked. New from every customer.

Every customer asks in its own format. You start from scratch each time, often in Excel and without evidence.

12–15

Surveys per year, in Excel, portals and emails.

Source: PMF interview study 2026, 8 cases, not representative

5 von 8

of the SMEs surveyed have no system for it. All 8 feel the pressure through their customers.

Source: PMF interview study 2026

42 %

of SMEs rate the support available for sustainability as poor.

Source: Flash Eurobarometer, via Chartered Accountants Ireland

Your request, your solution

What is on your desk?

The situation

A customer sends a questionnaire with many questions on environment, working conditions and governance. Deadline: two weeks. The next customer asks the same thing in another format.

How to solve it with ZEROvia

  • Upload the questionnaire as Excel, Word, PDF or email, including scanned copies
  • The AI suggests answers from your profile, VSME and certificates, with source
  • Review, share and export into the original document; the answer stays for the next request
live from Climate & Compliance Basis

What you get from it

Less duplicate work. More control.

Record once

One data set for all customers, questionnaires and reports.

Stay able to deliver

Answer requests on time and with evidence.

Decide for yourself

Sharing per customer and section, revocable at any time.

Achieve impact

Derive a climate target from the footprint and implement measures as a team.

To the action plan

For SMEs without a sustainability department

Built so you don't get stuck while filling it in.

Most SMEs have no one who looks after sustainability alone. That is why the help is built into the tool itself, right where the question appears.

Notes where the question appears

Tip boxes explain while you type what a value is needed for and where it appears again in the tool.

Glossary with over 400 terms

Technical terms in baseline assessment, self-assessment, VSME, carbon footprint and PCF are linked directly and explained for SMEs.

Templates right at the question

No supplier code yet? No problem: the self-assessment and VSME include a template right next to the question. Here is an example of what one can look like. From ESG self-assessment & profile, individual templates from Climate & Compliance Basis.

ZAIA knows the tool

The AI assistant draws on the knowledge in the tool and from the training, answers technical questions and shows where to do what.

Implement measures as a team

Recommendations go into the action plan, with person, deadline and target. That turns an answer into a process.

Action management

Planned

Sustainable Sourcing

The add-on takes implementation further: tenders, supplier development and cost-benefit per measure.

Join the waitlist

Your next request, answered with ZEROvia.

Free stays free for good. Four baseline assessments, profile for customers, sharing per customer.

Invited by a customer?

Then answer for free.

If your customer asks you through ZEROvia, you answer for free. Your data belongs to you and stays usable for your other customers.

1Invitation

Connect

You receive an invitation "Name of buyer via ZEROvia" and confirm the connection.

2Record

90 days Climate & Compliance Basis

In the pilot we unlock Climate & Compliance Basis per campaign for 90 days: VSME, footprint, climate target, PCF, questionnaire AI.

3Share

You decide per customer

You decide what this customer sees. Afterwards, Free or your own subscription.

Pricing

Start for free. Pay for what your customers ask for.

First steps

Free

CHF 0

forever

Get seen

ESG-Selbstauskunft & Profil

CHF 400

per year, or CHF 40 per month

Serve customers

Climate & Compliance Basis

CHF 2'400

per year, or CHF 240 per month

Several sites, many items

Climate & Compliance Pro

CHF 4'900

per year, or CHF 490 per month

Frequently asked questions

Do we need expertise in sustainability?
No. ZAIA and the glossary explain the terms, and the AI helps with filling in. Anyone who wants support books onboarding or works with their fiduciary.
Are we even affected?
The baseline assessments show this, for free. For packaging there is the PPWR readiness check, also without signing up.
Does my customer see all my data?
No. They only see what you share for them, per section, and you can revoke it at any time.
What happens to our data if we cancel?
You export your data beforehand. After the end of the contract we delete it or return it, at the latest after 30 days, as set out in the DPA.