Company lists · Data verified August 2026

Top 25 Electric grid optimization software based in Germany

Name: Electric grid optimization software based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 148 companies tracked

There are 148 electric grid optimization software headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 3,860 professional contacts across them, including 1,470 with verified work emails and 185 with mobile numbers. Berlin is the largest hub.

This list covers electric grid optimization software 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.

148Companies

3,860Contacts tracked

1,470Verified emails

185Mobile numbers

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The 25 largest electric grid optimization software based in Germany

Ranked by team size

Top 25 of 148 electric grid optimization software 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	Stem, INC	Berlin	501-1,000	432	245
3	Soptim AG	Aachen	201-500	211	127
4	Envelio	Cologne	51-200	155	1
5	The Mobility House	Munchen	201-500	150	97
6	Cuculus	Erfurt	51-200	150	59
7	Epilot Gmbh	Cologne	51-200	109	77
8	Lynqtech	Hannover	51-200	89	57
9	Ecoplanet	Munich	51-200	82	32
10	Metergrid Gmbh	Stuttgart	51-200	68	35
11	Avat Automation Gmbh	Tuebingen	51-200	64	41
12	Klafka & Hinz Energie-Informations-Systeme Gmbh	Aachen	51-200	55	26
13	Digsilent Gmbh	Berlin	51-200	51	2
14	Smight Gmbh	Karlsruhe	51-200	50	37
15	Optimax Energy Gmbh	Leipzig	11-50	50	28
16	Ponton Gmbh	Hamburg	51-200	39	24
17	Frequenz	Berlin	11-50	39	20
18	Theben Smart Energy	Haigerloch	51-200	39	16
19	Consolinno Energy Gmbh	Regensburg	51-200	38	19
20	Energynautics	Darmstadt	11-50	36	20
21	Gridfuse	Leipzig	11-50	30	20
22	Lemonbeat	Dortmund	51-200	28	16
23	Omegalambdatec Gmbh	Garching	11-50	27	20
24	Berg Gmbh	Martinsried	11-50	25	15
25	Solar Manager	Isernhagen	11-50	25	13

Showing 25 of 148 electric grid optimization software based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,470 reachable decision-makers.

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Electric grid optimization software based in Germany at a glance

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 23 HQs

185Contacts with mobile numbers

2Emails 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

Electric grid optimization software by metro

Metro	Companies
Electric grid optimization software in Berlin	23
Electric grid optimization software in Munich	9
Electric grid optimization software in Munchen	6
Electric grid optimization software in Hamburg	5
Electric grid optimization software in Karlsruhe	5
Electric grid optimization software in Leipzig	5
Electric grid optimization software in Aachen	4
Electric grid optimization software in Stuttgart	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 “electric grid optimization software”, 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; 2 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 electric grid optimization software are there based in Germany?

There are 148 electric grid optimization software 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 electric grid optimization software?

Berlin leads with 23 headquartered companies, followed by Munich (9) and Munchen (6).

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 1,470 verified decision-maker contacts tracked across these 148 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.