Company lists · Data refreshed October 2026
Top 25 Industrial energy optimization firms based in Berlin, Germany
RevenueBase identified 91 company matches for industrial energy optimization firms associated with Berlin, Germany as of October 2026 and tracks 1,664 professional contacts across them, including 649 with verified work emails. Across Germany, Berlin is the largest hub for this category.
This list covers company matches for industrial energy optimization firms associated with Berlin, 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 16, 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 industrial energy optimization firms based in Berlin, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 451 contacts → | ||||
Exact match “The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 2 | 101 contacts → | ||||
Exact match “The energy-saving pilot for all boiler rooms.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 3 | 86 contacts → | ||||
Exact match “Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 4 | 78 contacts → | ||||
Exact match “enervis is a specialized management consultancy for the energy industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 5 | 74 contacts → | ||||
Exact match “CO2 emissions in the real estate sector must be reduced quickly.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “Pagestreet helps companies across Europe unlock their full potential with deep expertise in R&D funding, energy efficiency and compliance.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match “admi Kommunal GmbH – Gemeinsam die kommunale Energiewende vorantreiben Wir unterstützen Städte und Gemeinden dabei, ihre Liegenschaften wirtschaftlich und zukunftsfähig zu…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Als inhabergeführtes Ingenieurbüro mit 35 Mitarbeitenden liegt peil und partner ingenieure GmbH zentral im Herzen Berlins.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “PLE bietet Beratung und Engineering für Anlagen zum Transport, zur Behandlung und Aufbereitung sowie zur Speicherung und Lagerung von Energie und Medien in der Energie, Gas, Öl-…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “Als kreatives Ingenieurbüro unterstützen wir unsere Kunden und Partner mit Know-how und zukunftsweisenden Technologien: von der Beratung und Planung, über die Steuerung bis hin…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “perto is an energy efficiency service provider for large properties.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “Energie mit KI – Deutschlands führender Partner für energieintensive Unternehmen und komplexe Infrastrukturen.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Bei onu.energy vereinfachen und modernisieren wir die Energiebeschaffung für Industrieunternehmen.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Our vision is to empower utilities and property managers, to intelligently and efficiently manage their energy usage and emitted emissions to achieve tomorrow’s energy revolution…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Die SEnerCon (SigmaEnergyConsulting) GmbH berät seit 1992 erfolgreich Hauseigentümer und Mieter bei der Senkung des Heizenergie- und Stromverbrauchs.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Megawatt ist eine unabhängige Energiewendedienstleisterin.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Planning, consulting and execution for technical building equipment (tbe)- HVAC+R Basic services: Consulting / Concept / Planning / Tendering and awarding of contracts / Site…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “At H.E.A.T, we’ve spent over a decade in the battery industry and noticed a clear gap: while huge effort goes into optimizing hardware, the role of the Energy Management System…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Wir bieten als unabhängiges Ingenieurbüro mit Sitz in Berlin und Köthen / Anhalt seit über 20 Jahren alle Engineering-Leistungen für die Planung im industriellen Anlagenbau.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “We optimize industries' energy and raw materials strategies for greater supply chain resilience and environmental efficiency.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “SVB Ingenieure - Wir sind Ihre Ansprechpartner für die Entwicklung nachhaltiger und energieeffizienter Lösungsansätze im Gebäudesektor.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Mit langjähriger Erfahrung in techno-ökonomischen Fragestellungen unterstützen wir Sie bei der Entwicklung wirksamer Strategien und deren Umsetzung – für eine zukunftsfähige…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Der Leidenschaft Raum geben.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial energy optimization firms”. 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 91 industrial energy optimization firms based in Berlin, Germany
See the full list, filter by size, metro and specialty, and access 649 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Industrial energy optimization firms based in Berlin, Germany at a glance
As of Oct 16, 2026Companies by employee count
Email recency for this list is measured across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 91 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 Berlin, Germany whose business descriptions match “industrial energy optimization 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 649 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 16, 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.
Industrial energy optimization firms by metro in Germany
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 “industrial energy optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many industrial energy optimization firms are there based in Berlin, Germany?
RevenueBase identified 91 company matches for industrial energy optimization firms associated with Berlin, 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?
PSI Software tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Germany has the most industrial energy optimization firms?
Berlin leads Germany with 91 company records, followed by Munich (55) and Hamburg (39).
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 649 professional contacts with verified work emails tracked across these 91 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 91 industrial energy optimization firms based in Berlin, Germany. Start with a free account, no credit card.
Download this list →Related lists
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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 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
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
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Company intelligence · public preview
Top 25 industrial energy optimization firms based in Berlin, Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 91 matching company records for industrial energy optimization firms based in Berlin, Germany, with 1,664 tracked contacts and 649 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 16, 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 industrial energy optimization firms based in Berlin, 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 |  PSI Softwarepsi.deHQ: Berlin, GermanyReported employees: 1,001-5,000 | Berlin, Germany | 1,001-5,000 | Exact match | 451 contacts → |
“The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Green Fusiongreen-fusion.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 101 contacts → |
“The energy-saving pilot for all boiler rooms.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  BLS Energieplan Gmbhbls-energieplan.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 86 contacts → |
“Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Enervis Energy Advisors Gmbhenervis.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 78 contacts → |
“enervis is a specialized management consultancy for the energy industry.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Metiundo Gmbhmetiundo.ioHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 74 contacts → |
“CO2 emissions in the real estate sector must be reduced quickly.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ökotec Energiemanagement Gmbhoekotec.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pagestreetpagestreet.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 48 contacts → |
“Pagestreet helps companies across Europe unlock their full potential with deep expertise in R&D funding, energy efficiency and compliance.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Admi Kommunaladmi.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 31 contacts → |
“admi Kommunal GmbH – Gemeinsam die kommunale Energiewende vorantreiben Wir unterstützen Städte und Gemeinden dabei, ihre Liegenschaften wirtschaftlich und zukunftsfähig zu…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Peil UND Partner Ingenieure Gmbhpeil-partner.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 23 contacts → |
“Als inhabergeführtes Ingenieurbüro mit 35 Mitarbeitenden liegt peil und partner ingenieure GmbH zentral im Herzen Berlins.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  PLE Pipeline Engineering Gmbhple-engineering.comHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 22 contacts → |
“PLE bietet Beratung und Engineering für Anlagen zum Transport, zur Behandlung und Aufbereitung sowie zur Speicherung und Lagerung von Energie und Medien in der Energie, Gas, Öl-…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Teamplan Ingenieure Gmbhteamplan.netHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 21 contacts → |
“Als kreatives Ingenieurbüro unterstützen wir unsere Kunden und Partner mit Know-how und zukunftsweisenden Technologien: von der Beratung und Planung, über die Steuerung bis hin…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  PERTOperto.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“perto is an energy efficiency service provider for large properties.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Neustromneustrom.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 17 contacts → |
“Energie mit KI – Deutschlands führender Partner für energieintensive Unternehmen und komplexe Infrastrukturen.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  onu.energyonu.energyHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“Bei onu.energy vereinfachen und modernisieren wir die Energiebeschaffung für Industrieunternehmen.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Urban Energy Gmbhurbanenergy.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“Our vision is to empower utilities and property managers, to intelligently and efficiently manage their energy usage and emitted emissions to achieve tomorrow’s energy revolution…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Senercon Gmbhsenercon.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 9 contacts → |
“Die SEnerCon (SigmaEnergyConsulting) GmbH berät seit 1992 erfolgreich Hauseigentümer und Mieter bei der Senkung des Heizenergie- und Stromverbrauchs.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Megawatt Ingenieurgesellschaft MBHmegawatt.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 9 contacts → |
“Megawatt ist eine unabhängige Energiewendedienstleisterin.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Janowski Ingenieure Gmbhjanowski-ingenieure.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 9 contacts → |
“Planning, consulting and execution for technical building equipment (tbe)- HVAC+R Basic services: Consulting / Concept / Planning / Tendering and awarding of contracts / Site…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  H.E.A.Theat-solutions.comHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 8 contacts → |
“At H.E.A.T, we’ve spent over a decade in the battery industry and noticed a clear gap: while huge effort goes into optimizing hardware, the role of the Energy Management System…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Unison Engineering & Consultants Gmbhunison-gmbh.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 6 contacts → |
“Wir bieten als unabhängiges Ingenieurbüro mit Sitz in Berlin und Köthen / Anhalt seit über 20 Jahren alle Engineering-Leistungen für die Planung im industriellen Anlagenbau.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Blue Monkey Engineeringbluemonkeyengineering.comHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 6 contacts → |
“Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Terraquotaterraquota.comHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“We optimize industries' energy and raw materials strategies for greater supply chain resilience and environmental efficiency.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SVB Ingenieuresvbingenieure.deHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“SVB Ingenieure - Wir sind Ihre Ansprechpartner für die Entwicklung nachhaltiger und energieeffizienter Lösungsansätze im Gebäudesektor.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Watts Ingenieurgemeinschaft Partgmbbwatts.ecoHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“Mit langjähriger Erfahrung in techno-ökonomischen Fragestellungen unterstützen wir Sie bei der Entwicklung wirksamer Strategien und deren Umsetzung – für eine zukunftsfähige…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  A.V.E. Energieberatung UND Planung Gmbhave-berlin.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 5 contacts → |
“Der Leidenschaft Raum geben.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Industrial energy optimization firms: dataset insights
October 16, 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
88 records in the displayed employee bands.
3 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 across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 91 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 16, 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 ↗
Industrial energy optimization firms by metro in Germany
Questions about this company list
What does Exact match mean for industrial energy optimization firms?
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 industrial energy optimization firms did RevenueBase find based in Berlin, Germany?
The saved snapshot records 91 matching company records, 1,664 tracked contacts and 649 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 16, 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
Industrial energy optimization firms by geography
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
- Industrial energy optimization firms based in Sao Paulo, Brazil
- Industrial energy optimization firms based in Calgary, Canada
- Industrial energy optimization firms based in Edmonton, Canada
- Industrial energy optimization firms based in Montreal, Canada
- Industrial energy optimization firms based in Toronto, Canada
- Industrial energy optimization firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 industrial energy optimization firms based in Berlin, Germany. Snapshot: October 16, 2026. https://revenuebase.ai/companies/industrial-energy-optimization-firms/germany/berlin.
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
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 industrial energy optimization firms based in Berlin, Germany
RevenueBase records 91 matching company records for industrial energy optimization firms based in Berlin, Germany, with 1,664 tracked contacts and 649 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 16, 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 industrial energy optimization firms based in Berlin, 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 | PSI Softwarepsi.de HQ: Berlin, GermanyReported employees: 1,001-5,000 | Berlin, Germany | 1,001-5,000 | Exact match | 451 contacts → |
“The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Green Fusiongreen-fusion.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 101 contacts → |
“The energy-saving pilot for all boiler rooms.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BLS Energieplan Gmbhbls-energieplan.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 86 contacts → |
“Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Enervis Energy Advisors Gmbhenervis.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 78 contacts → |
“enervis is a specialized management consultancy for the energy industry.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Metiundo Gmbhmetiundo.io HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 74 contacts → |
“CO2 emissions in the real estate sector must be reduced quickly.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ökotec Energiemanagement Gmbhoekotec.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pagestreetpagestreet.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 48 contacts → |
“Pagestreet helps companies across Europe unlock their full potential with deep expertise in R&D funding, energy efficiency and compliance.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Admi Kommunaladmi.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 31 contacts → |
“admi Kommunal GmbH – Gemeinsam die kommunale Energiewende vorantreiben Wir unterstützen Städte und Gemeinden dabei, ihre Liegenschaften wirtschaftlich und zukunftsfähig zu…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Peil UND Partner Ingenieure Gmbhpeil-partner.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 23 contacts → |
“Als inhabergeführtes Ingenieurbüro mit 35 Mitarbeitenden liegt peil und partner ingenieure GmbH zentral im Herzen Berlins.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | PLE Pipeline Engineering Gmbhple-engineering.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 22 contacts → |
“PLE bietet Beratung und Engineering für Anlagen zum Transport, zur Behandlung und Aufbereitung sowie zur Speicherung und Lagerung von Energie und Medien in der Energie, Gas, Öl-…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Teamplan Ingenieure Gmbhteamplan.net HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 21 contacts → |
“Als kreatives Ingenieurbüro unterstützen wir unsere Kunden und Partner mit Know-how und zukunftsweisenden Technologien: von der Beratung und Planung, über die Steuerung bis hin…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PERTOperto.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“perto is an energy efficiency service provider for large properties.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Neustromneustrom.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 17 contacts → |
“Energie mit KI – Deutschlands führender Partner für energieintensive Unternehmen und komplexe Infrastrukturen.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | onu.energyonu.energy HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“Bei onu.energy vereinfachen und modernisieren wir die Energiebeschaffung für Industrieunternehmen.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Urban Energy Gmbhurbanenergy.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“Our vision is to empower utilities and property managers, to intelligently and efficiently manage their energy usage and emitted emissions to achieve tomorrow’s energy revolution…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Senercon Gmbhsenercon.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 9 contacts → |
“Die SEnerCon (SigmaEnergyConsulting) GmbH berät seit 1992 erfolgreich Hauseigentümer und Mieter bei der Senkung des Heizenergie- und Stromverbrauchs.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Megawatt Ingenieurgesellschaft MBHmegawatt.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 9 contacts → |
“Megawatt ist eine unabhängige Energiewendedienstleisterin.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Janowski Ingenieure Gmbhjanowski-ingenieure.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 9 contacts → |
“Planning, consulting and execution for technical building equipment (tbe)- HVAC+R Basic services: Consulting / Concept / Planning / Tendering and awarding of contracts / Site…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | H.E.A.Theat-solutions.com HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 8 contacts → |
“At H.E.A.T, we’ve spent over a decade in the battery industry and noticed a clear gap: while huge effort goes into optimizing hardware, the role of the Energy Management System…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Unison Engineering & Consultants Gmbhunison-gmbh.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 6 contacts → |
“Wir bieten als unabhängiges Ingenieurbüro mit Sitz in Berlin und Köthen / Anhalt seit über 20 Jahren alle Engineering-Leistungen für die Planung im industriellen Anlagenbau.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Blue Monkey Engineeringbluemonkeyengineering.com HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 6 contacts → |
“Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Terraquotaterraquota.com HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“We optimize industries' energy and raw materials strategies for greater supply chain resilience and environmental efficiency.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SVB Ingenieuresvbingenieure.de HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“SVB Ingenieure - Wir sind Ihre Ansprechpartner für die Entwicklung nachhaltiger und energieeffizienter Lösungsansätze im Gebäudesektor.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Watts Ingenieurgemeinschaft Partgmbbwatts.eco HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“Mit langjähriger Erfahrung in techno-ökonomischen Fragestellungen unterstützen wir Sie bei der Entwicklung wirksamer Strategien und deren Umsetzung – für eine zukunftsfähige…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | A.V.E. Energieberatung UND Planung Gmbhave-berlin.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 5 contacts → |
“Der Leidenschaft Raum geben.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Industrial energy optimization firms: dataset insights
October 16, 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
88 records in the displayed employee bands.
3 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 across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 91 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 16, 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 ↗
Industrial energy optimization firms by metro in Germany
Questions about this company list
What does Exact match mean for industrial energy optimization firms?
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 industrial energy optimization firms did RevenueBase find based in Berlin, Germany?
The saved snapshot records 91 matching company records, 1,664 tracked contacts and 649 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 16, 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.
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Cite this list
RevenueBase Data Team. Top 25 industrial energy optimization firms based in Berlin, Germany. Snapshot: October 16, 2026. https://revenuebase.ai/companies/industrial-energy-optimization-firms/germany/berlin.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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