Company lists · Data refreshed November 2026

Top 25 Sustainable software development firms based in Germany

RevenueBase identified 199 company matches for sustainable software development firms associated with Germany as of November 2026 and tracks 4,230 professional contacts across them, including 2,138 with verified work emails. Berlin is the largest hub.

This list covers company matches for sustainable software development firms associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
199Companies
4,230Contacts tracked
2,138Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainable software development firms based in Germany

Ranked by team size
Top 25 of 199 company matches for sustainable software development firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 2026201-500225 contacts →

Exact match

“Experts in agile software engineering – Wir verbinden agile Software-Entwicklung mit etablierter Ingenieurpraxis und Qualitätssteuerung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchStuttgart, GermanyHQ recorded Nov 5, 202651-200136 contacts →

Exact match

“Agile Softwareentwicklung, maßgeschneiderte Lösungen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMunich, GermanyHQ recorded Nov 5, 2026201-500127 contacts →

Exact match

“Die ConSol Consulting & Solutions Software GmbH mit Hauptsitz in München begleitet seit über 40 Jahren lokale und internationale Unternehmen mit passgenauen IT-Lösungen durch den…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBraunschweig, GermanyHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“We are BREDEX – a medium-sized IT service provider with over 30 years of expertise in developing innovative software solutions, digitizing business processes, and providing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBonn, GermanyHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Haeger Consulting ist kompetenter Partner für Unternehmen, die selbst Software entwickeln.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“generic.de is an owner-managed IT service company based in Karlsruhe, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 5, 202651-20063 contacts →

Exact match

“VERSO ist Sustainability-Software-Pionier und Full-Service-Anbieter für die Nachhaltige Transformation im Mittelstand.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAugsburg, GermanyHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“opesus helps SAP customers answer the question every product compliance team faces today: what does a future-proof compliance strategy look like in the age of AI?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLeinfelden-Echterdingen, GermanyHQ recorded Nov 5, 2026201-50050 contacts →

Exact match

“thinkstep enables organizations worldwide to succeed sustainably.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMaxhutte-Haidhof, GermanyHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“Problems can never be solved with the same mindset with which they were created."- Albert Einstein Many businesses are confronted with the exciting challenge of processing data…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSommerhausen, GermanyHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“Company Overview Leadership & Sustainability delivers a broad and deep spectrum of Consulting, Empowerment, Sustainable Business Models and Software & Tools in the sustainability…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“INDIVIDUALIZED SOFTWARE FOR THE ENERGY TOPICS OF THE FUTURE Seven2one is passionate about developing software for a sustainable energy world The solution is our focus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBraunschweig, GermanyHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“Individuelle Software- und KI-Businesslösungen mit Herz und Verstand.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchDortmund, GermanyHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“agido verbindet Leidenschaft mit Innovation Die agido GmbH wurde 2002 gegründet und ist auf die Entwicklung von Individualsoftware spezialisiert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHeilbronn, GermanyHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Unsere Motivation: Erstklassige Software mit höchstmöglicher Qualität und Nachhaltigkeit zu schaffen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Data Driven Services, Strategien & interaktive Touchpoints für digitale Prozesse und fundierte Entscheidungen Wir sind ein inhabergeführtes Unternehmen am Wirtschaftsstandort…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Turning Data into Value – Aus CO₂-Daten wird unternehmerischer Mehrwert GLOBAL CLIMATE ist Softwareanbieter und Nachhaltigkeitsberatung in einem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchDresden, GermanyHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Gestartet als Tool-Anbieter für Softwareentwickler greifen wir heute auf 10 Jahre Erfahrung professioneller Produktentwicklung mit mehr als 70 Kunden zurück.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWürzburg, GermanyHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Die Zukunft gehört Unternehmen, die Erfolg mit gutem Gewissen und im Bewusstsein ihrer Verantwortung erzielen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchErfurt, GermanyHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“For over 25 years Q-SOFT GmbH has evolved as one of the leading software development companies for waste management in Germany and one of the leading IT service provider in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAltena, GermanyHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Als zukunftsorientiertes Unternehmen entwickeln wir bei xapling Softwarelösungen, die nicht nur unsere Kunden voranbringen, sondern auch aktiv zum Umweltschutz beitragen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Aviando aims to drive digitalisation with our environment in mind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchRostock, GermanyHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Wir machen Gebäudedaten erfolgreich.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchTroisdorf, GermanyHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“SB-Entwicklung GmbH is an innovative company specializing in the development of customized software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“ConClimate ist Ihr Partner für Klimaschutz, ESG-Management und die Umsetzung regulatorischer Anforderungen in die Praxis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 199 sustainable software development firms based in Germany

See the full list, filter by size, metro and specialty, and access 2,138 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sustainable software development firms based in Germany at a glance

As of Nov 5, 2026
50.5%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
56
51-200
15
201-500
3
501-1,000
1
1,001-5,000
1

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 199 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “sustainable software development firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,138 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainable software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable software development firms are there based in Germany?

RevenueBase identified 199 company matches for sustainable software development firms associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Andrena Objects AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainable software development firms?

Berlin leads with 22 company records, followed by Hamburg (13) and Munich (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,138 professional contacts with verified work emails tracked across these 199 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 199 sustainable software development firms based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.