Company lists · Data refreshed October 2026
Top 25 Building energy simulation companies based in Germany
RevenueBase identified 113 company matches for building energy simulation companies associated with Germany as of October 2026 and tracks 655 professional contacts across them, including 268 with verified work emails. Berlin is the largest hub.
This list covers company matches for building energy simulation companies 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 October 9, 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.
The 25 largest building energy simulation companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 74 contacts → | ||||
Exact match “Die Hottgenroth Gruppe entwickelt kaufmännische, technische und CAD-Software sowie Internetanwendungen für die Bereiche Energieeffizienz, Bauhaupt- und Nebengewerbe sowie…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 35 contacts → | ||||
Exact match “metr aims to accelerate the reduction of global CO2 emissions and make buildings more energy-efficient and sustainable.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 29 contacts → | ||||
Exact match “Unsere Mission ist die Dekarbonisierung der Immobilienbranche.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “With deep roots in energy engineering and supported by our own software development, heatbeat works on innovative solutions for the dynamic simulation of heating and cooling…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “G-TEC Ingenieure GmbH plant zukunftsfähige Gebäudeenergetik durch integrierte Gesamtplanungsleistungen und unter Berücksichtigung von Gebäudetechnik und Gebäudephysik.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Thermosphr is a revolutionary operating system for thermal management in commercial buildings.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “Wir setzen die Klimaziele und energetischen Sanierungsmaßnahmen der Wohnungswirtschaft schnell, planbar und profitabel um.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “XRG Simulation GmbH - Simulation and Modelling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Perfect building performance - right from the first minute of operation?” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Metabuild supports owners and investors with expert-led engineering services grounded in high-resolution building simulations.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Rethinking Energy – with hymate.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Preisenergie is a young software company specialized on pricing in the energy sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Easy to reach, we share our extensive knowledge and never owe an answer.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Es war Mitte der Siebzigerjahre, als ITGB gegründet wurde.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “DABBEL AI helps building owners and operators reduce energy costs and CO₂ emissions by an average of 20%, without any upfront investment or hardware replacement.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Sie erhalten von uns Energieberatung, Gebäudesimulationen und Begleitung von Gebäudezertifikaten nach nationalen und internationalen Standards.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Wir sind ein interdisziplinäres Team aus Energieingenieur:innen und Softwareentwickler:innen, das sich für den nachhaltigen Einsatz von Energie und innovative Lösungen begeistert.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Die EA Systems Dresden GmbH ist spezialisiert auf den Entwurf, die simulationsgestützte Bewertung und das Monitoring komplexer Energieversorgungssysteme.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Bauphysik, Innovative Haustechnik, Regenerative Energien, Energiecontrolling energiebüro vom Stein verbindet Kompetenzen der Bauphysik, Haustechnik und Energietechnologie zu…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “The technologies available to optimise heating, cooling, ventilation and water management are continually being improved.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Complex systems.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “We are a startup based in Erfurt and Göttingen that would like to set key elements for sustainable energy efficiency Our goal: With professional know-how and the appropriate…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Wir erbringen gewerkübergreifende Leistungen für die Energie- und Komfortplanung von Gebäuden.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “building energy simulation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 113 building energy simulation companies based in Germany
See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Building energy simulation companies based in Germany at a glance
As of Oct 9, 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 113 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 “building energy simulation companies” 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 268 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 October 9, 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 “building energy simulation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many building energy simulation companies are there based in Germany?
RevenueBase identified 113 company matches for building energy simulation companies associated with Germany as of October 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?
Hottgenroth Gruppe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most building energy simulation companies?
Berlin leads with 16 company records, followed by Munich (7) and Dresden (5).
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 268 professional contacts with verified work emails tracked across these 113 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 October 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 113 building energy simulation companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Building energy simulation companies by geography
- Building energy simulation companies based in Australia
- Building energy simulation companies based in Belgium
- Building energy simulation companies based in Canada
- Building energy simulation companies based in France
- Building energy simulation companies based in India
- Building energy simulation companies based in Italy
- Building energy simulation companies based in the Netherlands
- Building energy simulation companies based in Sweden
- Building energy simulation companies based in Switzerland
- Building energy simulation companies based in the United Kingdom
- Building energy simulation companies based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Building energy simulation companies based in Australia
- Building energy simulation companies based in Belgium
- Building energy simulation companies based in Canada
- Building energy simulation companies based in France
- Building energy simulation companies based in India
- Building energy simulation companies based in Italy
Company intelligence · public preview
Top 25 building energy simulation companies based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 113 matching company records for building energy simulation companies based in Germany, with 655 tracked contacts and 268 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 building energy simulation companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Hottgenroth Gruppehottgenroth.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 74 contacts → |
“Die Hottgenroth Gruppe entwickelt kaufmännische, technische und CAD-Software sowie Internetanwendungen für die Bereiche Energieeffizienz, Bauhaupt- und Nebengewerbe sowie…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Metr Building Management Systems Gmbhmetr.systemsHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 35 contacts → |
“metr aims to accelerate the reduction of global CO2 emissions and make buildings more energy-efficient and sustainable.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Caala LCA & CO -Optimierungcaala.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 29 contacts → |
“Unsere Mission ist die Dekarbonisierung der Immobilienbranche.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Heatbeat Engineering Gmbhheatbeat.deHQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 26 contacts → |
“With deep roots in energy engineering and supported by our own software development, heatbeat works on innovative solutions for the dynamic simulation of heating and cooling…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  G-Tec Ingenieure Gmbhgtec.deHQ: Siegen, GermanyReported employees: 51-200 | Siegen, Germany | 51-200 | Exact match | 26 contacts → |
“G-TEC Ingenieure GmbH plant zukunftsfähige Gebäudeenergetik durch integrierte Gesamtplanungsleistungen und unter Berücksichtigung von Gebäudetechnik und Gebäudephysik.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thermosphrthermosphr.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 23 contacts → |
“Thermosphr is a revolutionary operating system for thermal management in commercial buildings.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sistemssistems.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 19 contacts → |
“Wir setzen die Klimaziele und energetischen Sanierungsmaßnahmen der Wohnungswirtschaft schnell, planbar und profitabel um.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  XRG Simulation Gmbhxrg-simulation.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 18 contacts → |
“XRG Simulation GmbH - Simulation and Modelling.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Synavision Gmbhsynavision.de HQ: Bielefeld, GermanyReported employees: 11-50 | Bielefeld, Germany | 11-50 | Exact match | 18 contacts → |
“Perfect building performance - right from the first minute of operation?” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Valentin Softwarevalentin-software.comHQ: 10243 Berlin, GermanyReported employees: 11-50 | 10243 Berlin, Germany | 11-50 | Exact match | 15 contacts → |
“Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Metabuildmetabuild.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 15 contacts → |
“Metabuild supports owners and investors with expert-led engineering services grounded in high-resolution building simulations.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hymatehymate.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 13 contacts → |
“Rethinking Energy – with hymate.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Preisenergiepreisenergie.deHQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 12 contacts → |
“Preisenergie is a young software company specialized on pricing in the energy sector.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ean50 Gmbhean50.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 12 contacts → |
“Easy to reach, we share our extensive knowledge and never owe an answer.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Itgb Gmbhitgb.de HQ: Dinslaken, GermanyReported employees: 11-50 | Dinslaken, Germany | 11-50 | Exact match | 9 contacts → |
“Es war Mitte der Siebzigerjahre, als ITGB gegründet wurde.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Dabbel AIdabbel.euHQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 9 contacts → |
“DABBEL AI helps building owners and operators reduce energy costs and CO₂ emissions by an average of 20%, without any upfront investment or hardware replacement.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Reving Gmbhreving.deHQ: Dresden, GermanyReported employees: 1-10 | Dresden, Germany | 1-10 | Exact match | 9 contacts → |
“Sie erhalten von uns Energieberatung, Gebäudesimulationen und Begleitung von Gebäudezertifikaten nach nationalen und internationalen Standards.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Adapton AGadapton.deHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 8 contacts → |
“Wir sind ein interdisziplinäres Team aus Energieingenieur:innen und Softwareentwickler:innen, das sich für den nachhaltigen Einsatz von Energie und innovative Lösungen begeistert.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EA Systems Dresden Gmbhea-energie.de HQ: Dresden, GermanyReported employees: 11-50 | Dresden, Germany | 11-50 | Exact match | 8 contacts → |
“Die EA Systems Dresden GmbH ist spezialisiert auf den Entwurf, die simulationsgestützte Bewertung und das Monitoring komplexer Energieversorgungssysteme.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Energiebüro VOM Stein Gmbhenergiebuero-vomstein.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 8 contacts → |
“Bauphysik, Innovative Haustechnik, Regenerative Energien, Energiecontrolling energiebüro vom Stein verbindet Kompetenzen der Bauphysik, Haustechnik und Energietechnologie zu…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Christofferschristoffers.com HQ: Delmenhorst, GermanyReported employees: 51-200 | Delmenhorst, Germany | 51-200 | Exact match | 8 contacts → |
“The technologies available to optimise heating, cooling, ventilation and water management are continually being improved.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Minimum Energyminimum.energyHQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 7 contacts → |
“Complex systems.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nbrx AGnbrx.com HQ: Erfurt, GermanyReported employees: 1-10 | Erfurt, Germany | 1-10 | Exact match | 7 contacts → |
“We are a startup based in Erfurt and Göttingen that would like to set key elements for sustainable energy efficiency Our goal: With professional know-how and the appropriate…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Stahl Weiß Partgmbbstahl-weiss.de HQ: Freiburg Im Breisgau, GermanyReported employees: 11-50 | Freiburg Im Breisgau, Germany | 11-50 | Exact match | 7 contacts → |
“Wir erbringen gewerkübergreifende Leistungen für die Energie- und Komfortplanung von Gebäuden.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | E Energieberatung Gmbhequadrat.de HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 113 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Building energy simulation companies: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
113 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 113 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for building energy simulation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many building energy simulation companies did RevenueBase find based in Germany?
The saved snapshot records 113 matching company records, 655 tracked contacts and 268 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Building energy simulation companies by geography
- Building energy simulation companies based in Australia
- Building energy simulation companies based in Belgium
- Building energy simulation companies based in Canada
- Building energy simulation companies based in France
- Building energy simulation companies based in India
- Building energy simulation companies based in Italy
- Building energy simulation companies based in the Netherlands
- Building energy simulation companies based in Sweden
- Building energy simulation companies based in Switzerland
- Building energy simulation companies based in the United Kingdom
- Building energy simulation companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 building energy simulation companies based in Germany. Snapshot: October 9, 2026. https://revenuebase.ai/companies/building-energy-simulation-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Building energy simulation companies based in Australia
- Building energy simulation companies based in Belgium
- Building energy simulation companies based in Canada
- Building energy simulation companies based in France
- Building energy simulation companies based in India
- Building energy simulation companies based in Italy
Company intelligence · public preview
Top 25 building energy simulation companies based in Germany
RevenueBase records 113 matching company records for building energy simulation companies based in Germany, with 655 tracked contacts and 268 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 building energy simulation companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hottgenroth Gruppehottgenroth.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 74 contacts → |
“Die Hottgenroth Gruppe entwickelt kaufmännische, technische und CAD-Software sowie Internetanwendungen für die Bereiche Energieeffizienz, Bauhaupt- und Nebengewerbe sowie…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Metr Building Management Systems Gmbhmetr.systems HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 35 contacts → |
“metr aims to accelerate the reduction of global CO2 emissions and make buildings more energy-efficient and sustainable.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Caala LCA & CO -Optimierungcaala.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 29 contacts → |
“Unsere Mission ist die Dekarbonisierung der Immobilienbranche.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Heatbeat Engineering Gmbhheatbeat.de HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 26 contacts → |
“With deep roots in energy engineering and supported by our own software development, heatbeat works on innovative solutions for the dynamic simulation of heating and cooling…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | G-Tec Ingenieure Gmbhgtec.de HQ: Siegen, GermanyReported employees: 51-200 | Siegen, Germany | 51-200 | Exact match | 26 contacts → |
“G-TEC Ingenieure GmbH plant zukunftsfähige Gebäudeenergetik durch integrierte Gesamtplanungsleistungen und unter Berücksichtigung von Gebäudetechnik und Gebäudephysik.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thermosphrthermosphr.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 23 contacts → |
“Thermosphr is a revolutionary operating system for thermal management in commercial buildings.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sistemssistems.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 19 contacts → |
“Wir setzen die Klimaziele und energetischen Sanierungsmaßnahmen der Wohnungswirtschaft schnell, planbar und profitabel um.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | XRG Simulation Gmbhxrg-simulation.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 18 contacts → |
“XRG Simulation GmbH - Simulation and Modelling.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Synavision Gmbhsynavision.de HQ: Bielefeld, GermanyReported employees: 11-50 | Bielefeld, Germany | 11-50 | Exact match | 18 contacts → |
“Perfect building performance - right from the first minute of operation?” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Valentin Softwarevalentin-software.com HQ: 10243 Berlin, GermanyReported employees: 11-50 | 10243 Berlin, Germany | 11-50 | Exact match | 15 contacts → |
“Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Metabuildmetabuild.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 15 contacts → |
“Metabuild supports owners and investors with expert-led engineering services grounded in high-resolution building simulations.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hymatehymate.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 13 contacts → |
“Rethinking Energy – with hymate.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Preisenergiepreisenergie.de HQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 12 contacts → |
“Preisenergie is a young software company specialized on pricing in the energy sector.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ean50 Gmbhean50.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 12 contacts → |
“Easy to reach, we share our extensive knowledge and never owe an answer.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Itgb Gmbhitgb.de HQ: Dinslaken, GermanyReported employees: 11-50 | Dinslaken, Germany | 11-50 | Exact match | 9 contacts → |
“Es war Mitte der Siebzigerjahre, als ITGB gegründet wurde.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dabbel AIdabbel.eu HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 9 contacts → |
“DABBEL AI helps building owners and operators reduce energy costs and CO₂ emissions by an average of 20%, without any upfront investment or hardware replacement.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Reving Gmbhreving.de HQ: Dresden, GermanyReported employees: 1-10 | Dresden, Germany | 1-10 | Exact match | 9 contacts → |
“Sie erhalten von uns Energieberatung, Gebäudesimulationen und Begleitung von Gebäudezertifikaten nach nationalen und internationalen Standards.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Adapton AGadapton.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 8 contacts → |
“Wir sind ein interdisziplinäres Team aus Energieingenieur:innen und Softwareentwickler:innen, das sich für den nachhaltigen Einsatz von Energie und innovative Lösungen begeistert.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EA Systems Dresden Gmbhea-energie.de HQ: Dresden, GermanyReported employees: 11-50 | Dresden, Germany | 11-50 | Exact match | 8 contacts → |
“Die EA Systems Dresden GmbH ist spezialisiert auf den Entwurf, die simulationsgestützte Bewertung und das Monitoring komplexer Energieversorgungssysteme.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Energiebüro VOM Stein Gmbhenergiebuero-vomstein.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 8 contacts → |
“Bauphysik, Innovative Haustechnik, Regenerative Energien, Energiecontrolling energiebüro vom Stein verbindet Kompetenzen der Bauphysik, Haustechnik und Energietechnologie zu…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Christofferschristoffers.com HQ: Delmenhorst, GermanyReported employees: 51-200 | Delmenhorst, Germany | 51-200 | Exact match | 8 contacts → |
“The technologies available to optimise heating, cooling, ventilation and water management are continually being improved.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Minimum Energyminimum.energy HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 7 contacts → |
“Complex systems.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nbrx AGnbrx.com HQ: Erfurt, GermanyReported employees: 1-10 | Erfurt, Germany | 1-10 | Exact match | 7 contacts → |
“We are a startup based in Erfurt and Göttingen that would like to set key elements for sustainable energy efficiency Our goal: With professional know-how and the appropriate…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Stahl Weiß Partgmbbstahl-weiss.de HQ: Freiburg Im Breisgau, GermanyReported employees: 11-50 | Freiburg Im Breisgau, Germany | 11-50 | Exact match | 7 contacts → |
“Wir erbringen gewerkübergreifende Leistungen für die Energie- und Komfortplanung von Gebäuden.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | E Energieberatung Gmbhequadrat.de HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 113 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Building energy simulation companies: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
113 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 113 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for building energy simulation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many building energy simulation companies did RevenueBase find based in Germany?
The saved snapshot records 113 matching company records, 655 tracked contacts and 268 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Building energy simulation companies by geography
- Building energy simulation companies based in Australia
- Building energy simulation companies based in Belgium
- Building energy simulation companies based in Canada
- Building energy simulation companies based in France
- Building energy simulation companies based in India
- Building energy simulation companies based in Italy
- Building energy simulation companies based in the Netherlands
- Building energy simulation companies based in Sweden
- Building energy simulation companies based in Switzerland
- Building energy simulation companies based in the United Kingdom
- Building energy simulation companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 building energy simulation companies based in Germany. Snapshot: October 9, 2026. https://revenuebase.ai/companies/building-energy-simulation-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Building energy simulation companies based in Australia
- Building energy simulation companies based in Belgium
- Building energy simulation companies based in Canada
- Building energy simulation companies based in France
- Building energy simulation companies based in India
- Building energy simulation companies based in Italy