Company lists · Data refreshed September 2026

Top 23 Circular economy investors based in Germany

RevenueBase identified 55 company matches for circular economy investors associated with Germany as of September 2026 and tracks 1,077 professional contacts across them, including 395 with verified work emails. Berlin is the largest hub.

This list covers company matches for circular economy investors associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
55Companies
1,077Contacts tracked
395Verified emails
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The 23 largest circular economy investors based in Germany

Ranked by team size
Top 23 of 55 company matches for circular economy investors based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKoeln, GermanyHQ recorded Sep 19, 20261,001-5,000439 contacts →

Exact match

“Enabling the circular economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Sep 19, 2026501-1,000244 contacts →

Exact match

“Our mission is to make sustainability accessible to all, one transaction at a time.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Sep 19, 202651-20034 contacts →

Exact match

“Noventiz is a specialist brand by Reconomy, an international circular economy specialist that combines technology, skills and incredible people to build sustainability ‘Loops’…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchKarlsruhe, GermanyHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“The purpose of the Circular Economy Solutions GmbH (C-ECO) is to provide services, development and sales of service solutions for the circular economy and related businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchHerborn, GermanyHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“RecycleMe is a business consultancy with focus on a modern and international Circular Economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Sep 19, 20261-1022 contacts →

Exact match

“Circular Berlin (Circular City – Zirkuläre Stadt e.V.) is a non-profit organisation driving the transition toward a circular economy in Berlin and beyond.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBonn, GermanyHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“ECBF is a growth-stage venture capital fund established in Luxembourg dedicated to growth-stage investments within the European Circular Bioeconomy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Sep 19, 20261-1015 contacts →

Exact match

“CIRCULAR REPUBLIC is Europe’s leading implementation platform for the circular economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Sep 19, 20261-1013 contacts →

Exact match

“Aurum Impact is an impact investing firm, launched in February 2023, backed by the Goldbeck family and part of the Goldbeck Family Office.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLudwigsburg, GermanyHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Protecting the environment and the climate as a business model for the future.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchWerne, GermanyHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“Gemeinsam Großes bewegen, das ist unser Ziel.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Sep 19, 202611-509 contacts →

Exact match

“Powered by a vision of creating meaningful solutions, Oceansix constantly invents ways of combining advanced technology with sustainable production and products from plastic waste.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Die Steinbeis Holding führt ihr Engagement im Sinne der Steinbeis Unternehmergenerationen fort.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMeerbusch, GermanyHQ recorded Sep 19, 20261-107 contacts →

Exact match

“DBG is developing and investing waste to energy projects based on processing industrial wastes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 19, 202611-504 contacts →

Exact match

“The Jäderberg & Cie-Group (“JC”) is an entrepreneurial impact investor.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBremen, GermanyHQ recorded Sep 19, 202651-2003 contacts →

Exact match

“Mercadius is dedicated to advancing sustainability through innovative solutions, products, and services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Nature has its own ways which we are only able to understand and control to a marginal extent.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Circularity.fm is the podcast about understanding, building and managing circular business models.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMunich, GermanyHQ recorded Sep 19, 20261-102 contacts →

Exact match

“sust.biz is a mission-driven advisory firm and expert network, that helps management teams to accelerate the transition to a waste-free, carbon-neutral, and circular economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchViersen, GermanyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“KREISLAUFWIRTSCHAFT EINFACH MACHEN!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchStuttgart, GermanyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Our mission is to accelerate the success of circular economy business models.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchReutlingen, GermanyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“We are a full service provider supporting corporations and brands to unlock their Circular Economy potential.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Wir begeistern Young Professionals und Quereinsteiger:innen für die Kreislaufwirtschaft und befähigen sie, in diesem zukunftsweisenden Bereich Fuß zu fassen - durch Weiterbildung…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 23 of 55 circular economy investors based in Germany

See the full list, filter by size, metro and specialty, and access 395 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Circular economy investors based in Germany at a glance

As of Sep 19, 2026
36.7%Verified-email coverage
19.6Average contacts per company
1-10Median size (employees)
18.2%Largest-city concentration · Berlin
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
13
51-200
3
501-1,000
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 55 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “circular economy investors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 395 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “circular economy investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many circular economy investors are there based in Germany?

RevenueBase identified 55 company matches for circular economy investors associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Interzero tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most circular economy investors?

Berlin leads with 10 company records, followed by Munich (8) and Hamburg (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 395 professional contacts with verified work emails tracked across these 55 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.