Company lists · Data refreshed September 2026

Top 24 Sustainability software companies based in Berlin, Germany

Name: Sustainability software companies based in Berlin, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 45 companies tracked

RevenueBase identified 45 sustainability software companies headquartered in Berlin, Germany as of September 2026 and tracks 737 professional contacts across them, including 349 with verified work emails and 20 with mobile numbers. Berlin is the largest hub.

This list covers sustainability software companies headquartered in Berlin, Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

45Companies

737Contacts tracked

349Verified emails

20Mobile numbers

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The 24 largest sustainability software companies based in Berlin, Germany

Ranked by team size

Top 24 of 45 sustainability software companies based in Berlin, Germany, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Quentic An Amcs Company	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	201-500	164 contacts →
	Partial evidence “Quentic is a premier SaaS solution provider for EHS (Environment, Health, and Safety) and sustainability management, serving more than 1,200 customers worldwide.” Source: RevenueBase Database · checked Sep 13, 2026
2	Plan A	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	51-200	114 contacts →
	Partial evidence “Plan A, a Diginex Company, is Europe’s leading provider of corporate carbon accounting and decarbonisation software, enabling companies to turn emissions intelligence into…” Source: RevenueBase Database · checked Sep 13, 2026
3	Carbmee	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	51-200	77 contacts →
	Indirect evidence “carbmee helps companies with complex supply chains to seamlessly collect, analyze, and report emissions data across all three scopes of the Greenhouse Gas (GHG) Protocol…” Source: RevenueBase Database · checked Sep 13, 2026
4	Cozero	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	54 contacts →
	Indirect evidence “Join to our next webinar "Would your carbon numbers survive an audit?" on Jul.” Source: RevenueBase Database · checked Sep 13, 2026
5	Climatiq	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	46 contacts →
	Partial evidence “Climatiq unlocks fast and accurate carbon footprinting for sustainability professionals-from a single product to an organization’s global value chain, all powered by the largest…” Source: RevenueBase Database · checked Sep 13, 2026
6	VAAYU	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	51-200	45 contacts →
	Partial evidence “Vaayu is the world’s first automated software empowering the retail industry to track and cut its carbon and environmental impact in real-time.” Source: RevenueBase Database · checked Sep 13, 2026
7	Global Changer	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	21 contacts →
	Indirect evidence “Convince your biggest customer.” Source: RevenueBase Database · checked Sep 13, 2026
8	DAATO	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	20 contacts →
	Partial evidence “Daato specializes in streamlining sustainability management, offering a comprehensive AI-enhanced ESG platform designed to simplify the complexities of data handling and support…” Source: RevenueBase Database · checked Sep 13, 2026
9	Ctrl S Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	19 contacts →
	Indirect evidence “We already experience the effects of global warming on our planet.” Source: RevenueBase Database · checked Sep 13, 2026
10	Artprojekt	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	51-200	18 contacts →
	Indirect evidence “Unternehmensverantwortung für Mensch und Natur: „Curated Future“ Im Spektrum zwischen Wirtschaftlichkeit, Ökologie, Kultur und Gemeinnützigkeit lässt sich vieles unternehmen.” Source: RevenueBase Database · checked Sep 13, 2026
11	Impactility	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	13 contacts →
	Partial evidence “Impactility is a passion-driven cleantech company that leverages emerging technologies to generate measurable sustainability impact.” Source: RevenueBase Database · checked Sep 13, 2026
12	Carbonze	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	13 contacts →
	Indirect evidence “Welcome to Carbonze: Pioneering a Greener Future At Carbonze, we're not just a climate tech company; we're a movement towards a sustainable future, encapsulated in our…” Source: RevenueBase Database · checked Sep 13, 2026
13	Impactnexus	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	12 contacts →
	Partial evidence “We help to accelerate the sustainability transition with SaaS solutions that make it easy for companies to identify sustainable opportunities and translate them into action.” Source: RevenueBase Database · checked Sep 13, 2026
14	Amsel & ARA	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	11 contacts →
	Indirect evidence “We make natural capital investable, at the asset level for institutional capital, inside the value chain for corporate capital.” Source: RevenueBase Database · checked Sep 13, 2026
15	EOLOS	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	9 contacts →
	Indirect evidence “At ēolos we transform complexity into clarity.” Source: RevenueBase Database · checked Sep 13, 2026
16	ROSE	Strong evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	9 contacts →
	Strong evidence “ROSE is a B2B all-in-one software solution to manage sustainability.” Source: RevenueBase Database · checked Sep 13, 2026
17	Klima.Metrix Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	8 contacts →
	Indirect evidence “Klima.Metrix GmbH Klimatech-Unternehmen (Berlin, GER).” Source: RevenueBase Database · checked Sep 13, 2026
18	Circulartree	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	11-50	6 contacts →
	Indirect evidence “CircularTree is a certified solution provider in the Catena-X and PACT ecosystems for the easy exchange of Company Certificates (CCF) and Product Carbon Footprints (PCF).” Source: RevenueBase Database · checked Sep 13, 2026
19	Ecolytiq	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	51-200	3 contacts →
	Partial evidence “The Sustainability-as-a-Service solution from ecolytiq enables banks, fintech companies and other financial services providers to show their customers the individual impact their…” Source: RevenueBase Database · checked Sep 13, 2026
20	AIŌN	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	2 contacts →
	Partial evidence “Aiōn offers a data and AI-driven platform for corporate sustainability management.” Source: RevenueBase Database · checked Sep 13, 2026
21	Codio Impact	Partial evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	2 contacts →
	Partial evidence “Codio Impact unlocks sustainability performance for your company.” Source: RevenueBase Database · checked Sep 13, 2026
22	SOKR	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	2 contacts →
	Indirect evidence “We support organizations on the journey to transform their business into a sustainable workplace.” Source: RevenueBase Database · checked Sep 13, 2026
23	Future Response	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	2 contacts →
	Indirect evidence “Future Response ist eine Beratungsboutique für nachhaltige Transformation.” Source: RevenueBase Database · checked Sep 13, 2026
24	LUUP	Indirect evidence	Berlin, GermanyHQ checked Sep 13, 2026	1-10	1 contacts →
	Indirect evidence “Die ist der erste Schritt im ESG-Reporting und der Einstieg in die CSRD-Nachhaltigkeitsberichterstattung.” Source: RevenueBase Database · checked Sep 13, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainability software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sustainability software companies.
Partial evidence: Its own public description names part of sustainability software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 45 sustainability software companies based in Berlin, Germany

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Sustainability software companies based in Berlin, Germany at a glance

As of Sep 13, 2026

47.4%Verified-email coverage

2.7%Mobile-number coverage

16.4Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Berlin

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 17.0d

2530–30

9131–60

061–90

090–180

5180+

Company record updated

Median 52.0d

00–30

46231–60

16961–90

5390–180

53180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sustainability software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Berlin, Germany whose own description of what they do matches “sustainability software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sustainability software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sustainability software companies, and records with no verified work email. Companies headquartered outside Berlin are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 349 across the full list. 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 13, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Sustainability software companies by metro in Germany

Sustainability software companies in Berlin45

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sustainability software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sustainability software companies are there based in Berlin, Germany?

RevenueBase identified 45 sustainability software companies headquartered in Berlin, Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Quentic An Amcs Company, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most sustainability software companies?

Berlin leads with 45 headquartered companies, followed by Munchen (16) and Hamburg (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 349 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 13, 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 Smart Search, 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.