Company lists · Data refreshed September 2026

Top 17 Solar permitting software companies based in Germany

RevenueBase identified 30 solar permitting software companies headquartered in Germany as of September 2026 and tracks 272 professional contacts across them, including 140 with verified work emails. Berlin is the largest hub.

This list covers solar permitting software companies headquartered in 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 29, 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 29, 2026 86% judged on-target in blind review
30Companies
272Contacts tracked
140Verified emails
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The 17 largest solar permitting software companies based in Germany

Ranked by team size
Top 17 of 30 solar permitting software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to solar permitting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202651-200113 contacts →

Indirect evidence

“Reonic enables renewable energy installers to sell, design and install systems better and faster than ever before.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceWaltershausen, GermanyHQ checked Sep 29, 202651-20027 contacts →

Partial evidence

“maxx-solar & energie, your specialist for photovoltaic plants in Central Germany Since foundation of maxx-solar in 2008, we have become specialist in solar energy production for…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceMannheim, GermanyHQ checked Sep 29, 202611-5023 contacts →

Partial evidence

“Die einzige Software, die Du brauchst, um Dein Solarunternehmen zum Strahlen zu bringen.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidence10243 Berlin, GermanyHQ checked Sep 29, 202611-5012 contacts →

Partial evidence

“Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5012 contacts →

Partial evidence

“With dvlp.energy, you can quickly and easily find the right sites for your solar, wind or storage projects, and keep track of your entire project pipeline at all times.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“Die Softwarelösung von everyone energy unterstützt Solarteure und Energiedienstleister dabei, Kunden zu überzeugen, ihren Vertrieb zu automatisieren und damit wettbewerbsfähig zu…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceRostock, GermanyHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“softenergy GmbH, located in Rostock, Germany, was founded in 2004 by a young and innovative team.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceMunich, GermanyHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Softwarelösungen im Design Ihrer Firma mit speziellem Funktionsumfang Lizenzprogramme zur Auslegung und Optimierung von PV-Anlagen Engineering rund um die Photovoltaik –…”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceLeipzig, GermanyHQ checked Sep 29, 202611-504 contacts →

Indirect evidence

“Als Monteur und Verkäufer von PV-Anlagen kennst du das sicher.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceMunich, GermanyHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Wir machen Stromhandel für Firmen super einfach.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceGelnhausen, GermanyHQ checked Sep 29, 202611-503 contacts →

Indirect evidence

“Wir sind SOLARByte!”

Source: RevenueBase Database · checked Sep 29, 2026
12Strong evidenceBerlin, GermanyHQ checked Sep 29, 20261-103 contacts →

Strong evidence

“Sunride is a software system/platform that makes it super simple to organise and manage solar group installations.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceDresden, GermanyHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“J+K Solarpark ist spezialisiert auf die Planung und den Aufbau von Solarparks.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceRegensburg, GermanyHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Unsere Webapplikation als Komplettlösung für Ihr Photovoltaik Unternehmen.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceLichtenfels, GermanyHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Profitieren Sie als Unternehmen oder Grundstückseigentümer von den wirtschaftlichen Vorteilen der Solarenergie.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceBerlin, GermanyHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Mit FENSTERKRAFTWERK wirst du zum Stromproduzenten.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceMontabaur, GermanyHQ checked Sep 29, 20261-101 contacts →

Strong evidence

“Wir von Wäller Solar haben es uns zur Mission gemacht, durch den Einsatz modernster Software und nachhaltigen Energiekonzepten die Energiewende mitzugestalten.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 17 of 30 solar permitting software companies based in Germany

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Solar permitting software companies based in Germany at a glance

As of Sep 29, 2026
51.5%Verified-email coverage
9.1Average contacts per company
11-50Median size (employees)
20.0%Largest-city concentration · Berlin
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
10
51-200
6

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 30 companies.

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 solar permitting 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 Germany whose own description of what they do matches “solar permitting 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 solar permitting 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 solar permitting software companies, and records with no verified work email. Companies headquartered outside Germany 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, 140 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 29, 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.

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 solar permitting 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 solar permitting software companies are there based in Germany?

RevenueBase identified 30 solar permitting software companies headquartered in 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?

Reonic, headquartered in Augsburg, tops this list with the largest team on record.

Which city has the most solar permitting software companies?

Berlin leads with 6 headquartered companies, followed by Dresden (2) and Leipzig (2).

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 140 verified decision-maker contacts tracked across these 30 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 29, 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.