Company lists · Data refreshed September 2026
Top 25 Secure software development consulting companies based in Germany
RevenueBase identified 515 secure software development consulting companies headquartered in Germany as of September 2026 and tracks 4,714 professional contacts across them, including 2,309 with verified work emails. Berlin is the largest hub.
This list covers secure software development consulting 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.
The 25 largest secure software development consulting companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 490 contacts → | ||||
Partial evidence “Seit zwei Dekaden entwickelt die codecentric AG moderne, individuelle Software.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 199 contacts → | ||||
Partial evidence “Accso - Accelerated Solutions GmbH ist ein Software- und IT-Beratungshaus.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 186 contacts → | ||||
Indirect evidence “Wir sind eine IT-Unternehmensberatung mit mehr als 130 Mitarbeitern, die sich mit Begeisterung und innovativen Ideen den Aufgaben und Herausforderungen unserer Kunden stellen.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 154 contacts → | ||||
Indirect evidence “Als führender Know-how Partner entwickeln wir mit vertrauenswürdigen Technologien die Erfolgsgeschichten der Zukunft.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 124 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 118 contacts → | ||||
Strong evidence “Agile software development, quality assurance and testing for safety-critical areas – for 40 years.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 100 contacts → | ||||
Partial evidence “Wir bauen einzigartige Software für geschäftskritische Vorhaben: Spitzenleistung in der Technik, Menschen mit echter Leidenschaft für die Mission ihrer Kunden, gemeinsamer…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 81 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 67 contacts → | ||||
Strong evidence “Chipglobe is focusing on Design, Verification- and Software/Firmware/Embedded Systems Consulting with both Insourcing (at Customer premises) and Outsourcing (Chipglobe Design…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 67 contacts → | ||||
Strong evidence “SRC Security Research & Consulting is committed to providing service in the areas of information technology and information security.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 58 contacts → | ||||
Strong evidence “Haeger Consulting ist kompetenter Partner für Unternehmen, die selbst Software entwickeln.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 58 contacts → | ||||
Indirect evidence “Wir sind ein eingespieltes Team aus über 65 Transformationsexperten.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 57 contacts → | ||||
Indirect evidence “Connect for Competence!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 49 contacts → | ||||
Strong evidence “Die TRIOLOGY GmbH bietet innovationsorientierte Leistungen im Bereich Development und Consulting für anspruchsvolle IT-Projekte.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 46 contacts → | ||||
Strong evidence “HvS-Consulting AG is consulting large and medium-sized companies on the topic of cyber security since 2002.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 45 contacts → | ||||
Indirect evidence “We provide client-oriented IT solutions since 1993 Our company, with its competent staff, develops client-oriented solutions which help enterprises of all sizes and all branches…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 45 contacts → | ||||
Partial evidence “HEIN + FRICKE is a service provider for all who want to profit flexibly from highly qualified development teams at the location for innovation in India and need individual…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 44 contacts → | ||||
Strong evidence “Our SAP consulting firm, based in Fulda, is at the forefront of innovation in the field of SAP Security.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 37 contacts → | ||||
Indirect evidence “Arbeiten bei Flavia in Full-HD: http://herkules.flavia-it.de Seit 2001 bieten wir unseren Kunden Technologie-Beratung und Dienstleistung in allen Phasen des…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 37 contacts → | ||||
Indirect evidence “Ihr SOC-Partner im DACH-Mittelstand.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 35 contacts → | ||||
Indirect evidence “Wir verwirklichen gemeinsam mit ihnen exzellente digitale Betriebsprozesse, setzen Ideen pragmatisch in Lösungen um und passen diese entlang sich verändernder Bedarfe individuell…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 35 contacts → | ||||
Partial evidence “For 30 years we have been helping our clients modernize their software, create new solutions, or master new technologies.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 34 contacts → | ||||
Indirect evidence “Wir wollen ein Unternehmen sein, mit dem es Spaß macht zu arbeiten.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 33 contacts → | ||||
Partial evidence “Individuelle Software- und KI-Businesslösungen mit Herz und Verstand.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 32 contacts → | ||||
Strong evidence “CLOUDYRION is a start-up for IT security consulting from Düsseldorf.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: secure software development consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names secure software development consulting companies.
- Partial evidence
- Its own public description names part of secure software development consulting companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name secure software development consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 515 secure software development consulting companies based in Germany
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,309 reachable decision-makers.
Free signup · no credit card
Secure software development consulting companies based in Germany at a glance
As of Sep 29, 2026Companies by employee count
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 515 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 secure software development consulting 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 “secure software development consulting 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 secure software development consulting 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 secure software development consulting 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, 2,309 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.
Secure software development consulting companies by metro
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 secure software development consulting 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 secure software development consulting companies are there based in Germany?
RevenueBase identified 515 secure software development consulting 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?
Codecentric AG, headquartered in Solingen, tops this list with the largest team on record.
Which city has the most secure software development consulting companies?
Berlin leads with 51 headquartered companies, followed by Munich (47) and Hamburg (29).
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 2,309 verified decision-maker contacts tracked across these 515 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.
Ready to reach these companies? Verified emails and direct dials for all 515 secure software development consulting companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Secure software development consulting companies by geography
- Secure software development consulting companies based in Melbourne, Australia
- Secure software development consulting companies based in Sydney, Australia
- Secure software development consulting companies based in Sao Paulo, Brazil
- Secure software development consulting companies based in Toronto, Canada
- Secure software development consulting companies based in Tallinn, Estonia
- Secure software development consulting companies based in Helsinki, Finland
- Secure software development consulting companies based in Paris, France
- Secure software development consulting companies based in Berlin, Germany
- Secure software development consulting companies based in Hamburg, Germany
- Secure software development consulting companies based in Budapest, Hungary
- Secure software development consulting companies based in Ahmedabad, India
- Secure software development consulting companies based in Bangalore, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Secure software development consulting companies based in Melbourne, Australia
- Secure software development consulting companies based in Sydney, Australia
- Secure software development consulting companies based in Sao Paulo, Brazil
- Secure software development consulting companies based in Toronto, Canada
- Secure software development consulting companies based in Tallinn, Estonia
- Secure software development consulting companies based in Helsinki, Finland