Company lists · Data verified August 2026

Top 25 Energy management software developers based in Germany

Name: Energy management 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 344 companies tracked

There are 344 energy management software developers headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 5,282 professional contacts across them, including 2,299 with verified work emails and 77 with mobile numbers. Berlin is the largest hub.

This list covers energy management 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.

344Companies

5,282Contacts tracked

2,299Verified emails

77Mobile numbers

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The 25 largest energy management software developers based in Germany

Ranked by team size

Top 25 of 344 energy management 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	PSI Software	Berlin	1,001-5,000	443	207
2	Janitza Electronics Gmbh	Lahnau	501-1,000	264	194
3	Meteocontrol	Augsburg	201-500	255	150
4	Theben AG	Haigerloch	501-1,000	193	116
5	Kalorimeta Gmbh	Hamburg	501-1,000	188	91
6	TADO	Munchen	51-200	160	64
7	Advizeo	Berlin	51-200	148	111
8	Kiwigrid Gmbh	Dresden	51-200	118	71
9	Aedifion	Koln	51-200	98	55
10	Greenflash	Munchen	51-200	82	44
11	Ecoplanet	Munich	51-200	82	32
12	Green Fusion	Hohen Neuendorf	51-200	81	36
13	Meteoviva	Aachen	51-200	79	46
14	Inexogy Smart Metering	Saarlouis	51-200	71	40
15	Metergrid Gmbh	Stuttgart	51-200	68	35
16	Avat Automation Gmbh	Tuebingen	51-200	64	41
17	VTC Energy	Dusseldorf	51-200	60	16
18	Metiundo Gmbh	Berlin	51-200	55	30
19	Klafka & Hinz Energie-Informations-Systeme Gmbh	Aachen	51-200	55	26
20	Betterspace Gmbh	Ilmenau	51-200	42	21
21	Recogizer	Bonn	51-200	41	26
22	Theben Smart Energy	Haigerloch	51-200	39	16
23	Consolinno Energy Gmbh	Regensburg	51-200	38	19
24	Solar-Log Deutschland	Geislingen-Binsdorf	51-200	36	19
25	Ingsoft Gmbh	Nurnberg	51-200	30	14

Showing 25 of 344 energy management software developers based in Germany

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Energy management software developers based in Germany at a glance

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 41 HQs

77Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

153

11-50

123

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Energy management software developers by metro

Metro	Companies
Energy management software developers in Berlin	41
Energy management software developers in Stuttgart	13
Energy management software developers in Munich	12
Energy management software developers in Munchen	12
Energy management software developers in Hamburg	10
Energy management software developers in Koln	8
Energy management software developers in Dusseldorf	7

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 “energy management 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 energy management software developers are there based in Germany?

There are 344 energy management software developers headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

PSI Software, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most energy management software developers?

Berlin leads with 41 headquartered companies, followed by Stuttgart (13) and Munich (12).

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 2,299 verified decision-maker contacts tracked across these 344 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.

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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.