Company lists · Data verified August 2026

Top 25 Environmental sustainability software developers based in Germany

Name: Environmental sustainability software developers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 179 companies tracked

There are 179 environmental sustainability software developers headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 3,490 professional contacts across them, including 1,537 with verified work emails and 102 with mobile numbers. Berlin is the largest hub.

This list covers environmental sustainability software developers headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

179Companies

3,490Contacts tracked

1,537Verified emails

102Mobile numbers

Unlock all 179 companies Free account · no credit card · 2 minutes

The 25 largest environmental sustainability software developers based in Germany

Ranked by team size

Top 25 of 179 environmental sustainability software developers based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Osapiens	Mannheim	501-1,000	474	278
2	Deepki	Berlin	201-500	441	313
3	Kisters Group	Aachen	501-1,000	363	1
4	Integritynext	Munich	201-500	150	97
5	Ipoint	Hamburg	51-200	146	102
6	Alfa Energy An Edison Energy Company	n/a	201-500	89	50
7	Dfge Institute For Energy, Ecology And Economy	Greifenberg	11-50	80	36
8	Domeba	Chemnitz	51-200	77	46
9	VIDA	Munchen	11-50	76	17
10	Carbmee	Berlin	51-200	75	47
11	Verso Gmbh	Munchen	51-200	72	50
12	TANSO	Munich	51-200	67	10
13	Planted	Berlin	11-50	59	20
14	Leadity ESG & ISO Platform	Hamburg	51-200	59	3
15	Code Gaia	Munich	51-200	56	27
16	Thinkstep	Leinfelden-Echterdingen	201-500	51	10
17	VAAYU	Berlin	51-200	48	14
18	Climatiq	Berlin	11-50	45	34
19	Riskmethods	Munchen	1,001-5,000	44	27
20	Emidat	Munich	11-50	41	20
21	Envoria	Munchen	11-50	34	24
22	Allocnow	Bonn	11-50	34	22
23	Global Climate	Munchen	11-50	33	24
24	Memon Bionic Instruments Gmbh	Rosenheim	11-50	27	1
25	DAATO	Berlin	11-50	20	12

Showing 25 of 179 environmental sustainability software developers based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,537 reachable decision-makers.

Free account · no credit card

See all 179 companies

Environmental sustainability software developers based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 32 HQs

102Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Environmental sustainability software developers by metro

Metro	Companies
Environmental sustainability software developers in Berlin	32
Environmental sustainability software developers in Hamburg	14
Environmental sustainability software developers in Munchen	11
Environmental sustainability software developers in Munich	8
Environmental sustainability software developers in Stuttgart	5
Environmental sustainability software developers in Frankfurt	5
Environmental sustainability software developers in Frankfurt Am Main	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “environmental sustainability software developers”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many environmental sustainability software developers are there based in Germany?

There are 179 environmental sustainability software developers headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Osapiens, headquartered in Mannheim, tops this list with the largest team on record.

Which city has the most environmental sustainability software developers?

Berlin leads with 32 headquartered companies, followed by Hamburg (14) and Munchen (11).

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 1,537 verified decision-maker contacts tracked across these 179 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 179 environmental sustainability software developers based in Germany. Start with a free account, no credit card.

Get the full list

Related lists

Environmental sustainability software developers by geography

Browse the directory

Browse: Companies home · All Germany lists · All Environmental sustainability software developers lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.