蓝莓视频

Carcoustics International GmbH

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min

How Carcoustics Cuts EcoVadis Preparation from Months to Weeks with 蓝莓视频

Published on

21 Sep 2026

In conversation with the

Carcoustics International GmbH

team

How Carcoustics Cuts EcoVadis Preparation from Months to Weeks with 蓝莓视频蓝莓视频 Brand Assets Yellow
蓝莓视频 Brand Assets Yellow

Carcoustics, headquartered in Leverkusen, Germany, is a leading international supplier of innovative acoustic, thermal management, and electromagnetic shielding solutions for the automotive and commercial vehicle industry. The company develops and manufactures customized components and systems that enhance comfort, safety, energy efficiency, and sustainability across conventional, hybrid, and electric vehicles. With a strong focus on lightweight design, thermal performance, acoustic optimization, and electromagnetic compatibility, Carcoustics supports its customers in addressing the evolving requirements of modern mobility. Through continuous innovation and close collaboration with OEMs and suppliers, Carcoustics contributes to the development of the next generation of efficient and sustainable vehicles.

Industry

Automotive supplier

Company size

2,700+

FTE

Headquarters

Leverkusen, Germany

Website

Table of Contents

Case name

What

Carcoustics International GmbH

achieved with 蓝莓视频:

+11

EcoVadis points from 59 to 70 in a single cycle at Nov谩ky Site Unit

2

weeks to a submission-ready assessment, from 3 months before

Reused

not rebuilt, evidence proven at one site becomes evidence for the next

Challenge

Automotive customers continuously track Carcoustics' sustainability performance through ratings and questionnaires. Answering them means aligning site-level data and coordinating input from HR, HSE, procurement, compliance, and finance across sites and countries to find the right evidence.

Solution

蓝莓视频 provides Carcoustics with one Collaborative Proof Platform for EcoVadis. Every site gets a clear picture of what it needs to deliver and evidence that already exists at other sites. Instead of puzzling pieces of information together, everything is stored in one single source of truth. What existed as scattered documents before now becomes a shared pool of proof the team can submit.

The Situation

In Automotive, Your Rating Is Part of the Deal

For Carcoustics, sustainability performance has become a vital condition of doing business. Automotive customers track suppliers closely, and they do it through structured instruments: ratings, portals, and detailed questionnaires, with specific thresholds attached.

Christoph Seck, Global Sustainability Manager at Carcoustics, turns those requirements into strategies and practical actions across the company's sites, including ESG reporting and the handling of customer questionnaires and ratings such as EcoVadis.

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That expectation lands on a company with production sites in nine countries across three continents, and it lands continuously rather than once a year.

Carcoustics International GmbH; its Headquarter in Leverkusen, Germany
Carcoustics International GmbH; its Headquarter in Leverkusen, Germany

鈥�

The Challenge

The Work Is Done. But the Proof Is Spread across Sites, Countries and Departments.

The difficulty at Carcoustics was never the sustainability work itself. It was the distance between the work and the evidence for it.

鈥淎 very good example is the EcoVadis rating, which is very complex. It's not just about answering the right questions; it's about collecting data, evidence, and proof, which is allocated across different departments and plans. And that makes the process very, very complicated.鈥� Christoph Seck

EcoVadis shows what that looks like in practice. The rating asks for evidence in its own logic, which rarely matches the way a site files its documents. Someone has to translate the criteria into a short list a site can act on, then gather answers from HR, HSE, procurement, compliance and finance. That translation work sat with one central team. And each assessment began without the benefit of the last one, because evidence proven at one site stayed at that site.

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The 蓝莓视频 Moment

The EcoVadis Rating Became Something Tangible the Sites Could Act On

Carcoustics decided to run EcoVadis differently: one shared platform for every site, instead of each site working through the assessment on its own. What Christoph noticed first was not a feature.

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From there, each cycle starts further along than the last. 蓝莓视频 shows what proof already exists in the group, including evidence another site has had accepted, so a site begins from what is covered rather than from a blank list. Open items route to the function that owns them, and progress stays visible in one place instead of across parallel email threads.

"蓝莓视频 supports us by making sustainability work less fragmented. We don`t need to start from scratch every time and we can build on existing solutions and that makes it much more easier for everyone involved." Christoph Seck

That is the shift behind the numbers: the same proof serves more than one request, and the next assessment starts further along than the last one.

听

The Results

Nov谩ky Gained 11 EcoVadis Points within Two Weeks

The clearest result shows up at site level, where the coordination used to be hardest.

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For Christoph, the change is as much about control as about hours:

"For me personally, working with 蓝莓视频 means less firefighting and more control. I am able to turn a reactive process into something that I can really manage. We can deliver very good outcomes with it, and it makes it easier for everyone."

EcoVadis score up 11 points, from 59 to 70

Achieved at Nov谩ky in a single cycle in the site's first assessment run in 蓝莓视频.

Preparation at site level takes two to three weeks instead of two to three months

Onboarding, data collection and evidence assembly run in one place.

Sites contribute directly

Each site sees what is needed and what it can deliver, so the central team coordinates less and reviews more.

Evidence carries from one site to the next

What one site has already accepted becomes the starting point for the next assessment, rather than work repeated in another country.

鈥淪ustainability ratings can be very abstract at first, but the platform helps people understand what is needed, where the gaps are, and how they can contribute.鈥�

Christoph Seck
Global Sustainability Manager

"We have really improved our processes with 蓝莓视频. The time we need to answer questionnaires like EcoVadis has dramatically been reduced.鈥� We managed from onboarding and data collection in two to three weeks to get a submission-ready report, whereas we needed in former times two to three months."

Christoph Seck
Global Sustainability Manager

"Sustainability is part of our daily business. We need to be prepared for our customer requirements and having data and evidence in place."

Christoph Seck
Global Sustainability Manager

This Could Be Your Success

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Customer success story

The People behind This Story

Learn More about the Platform

These people from the

Carcoustics International GmbH

team walked us through the project.

Christoph Seck
Carcoustics International GmbH

Global Sustainability Manager

It's Time to Prove What You Already Do

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