Company lists · Data refreshed November 2026
Top 25 Battery interconnection specialists based in Germany
RevenueBase identified 79 company matches for battery interconnection specialists associated with Germany as of November 2026 and tracks 862 professional contacts across them, including 393 with verified work emails. Berlin is the largest hub.
This list covers company matches for battery interconnection specialists associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 battery interconnection specialists based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 76 contacts → | ||||
Exact match “The company AKKU SYS Akkumulator- und Batterietechnik Nord GmbH is your sales specialist for batteries and accumulators based in Hamburg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 72 contacts → | ||||
Exact match “As a leading expert in the energy transition, green flexibility combines in-depth knowledge and state-of-the-art battery storage technology to make the energy infrastructure of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 62 contacts → | ||||
Exact match “At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 53 contacts → | ||||
Exact match “Engineering, Produkte, Prozesse und Technologien – mit iwis smart connect als Solution Partner gibt es für alles eine smarte Lösung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Als anerkanntes Engineering-Unternehmen für Energiespeicher- und Energiesystemdienstleistungen führt die ESK GmbH seit vielen Jahren nationale und internationale Projekte…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “Allgäu Batterie is a family company founded in 1994 with headquarters in Haldenwang (Bavaria).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “CUBENERGY is a leading innovator in C&I and utility-scale Battery Energy Storage Systems (BESS), delivering grid-ready, EPC-free solutions through our advanced AC Block.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “BOS Balance of Storage Systems AG is a german high-tech company based in Neu-Ulm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Wir bringen Energie dorthin, wo sie gebraucht wird – mit intelligenten Stromversorgungslösungen für Einsatz, Sonder- und Nutzfahrzeuge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Futavis - The Battery Experts Wir sind Technologiepartner für Ihre Batteriesysteme!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Fey Elektronik GmbH stands for competent advice and service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “We are an internationally operating commercial enterprise based in Hoppegarten near Berlin, Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Bei uns dreht sich Alles um Batterien - und das bereits seit über 45 Jahren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Wir bieten vollumfängliche Projektentwicklung von Batteriegroßspeichern ("ready-to-build") sowie Beratungsdienstleistungen für die Energiewirtschaft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “We build energy storage at your industrial site - without any investment required from you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “SBS BatterieSystem GmbH was founded in 2001 and is based in Soest.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “The company is an Authorized Distributor for manufacturers such as Saft, Marathon and Hawker.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “sdp energie und Zenobē bündeln ihre komplementären Stärken, um nachhaltige Energiespeicherlösungen zu entwickeln und hierdurch den Ausbau kritischer Netzinfratstruktur zu…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Seit 1984 steht die A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “SCADA-Automation ist ihr vertrauenswürdiger Experte und Partner für zuverlässige, flexible und ganzheitliche Systemintegrationslösungen für den Neubau und die Modernisierung von…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Als flexibler Batteriespezialist führen wir die Endmontage der Batterien in unserer angegliederten Werkstatt durch.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “HIPO-Systems - HIgh POwer Systems!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Rechtliche Hinweise:” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “battery interconnection specialists”. 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 79 battery interconnection specialists based in Germany
See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Battery interconnection specialists based in Germany at a glance
As of Nov 6, 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 79 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 “battery interconnection specialists” 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 393 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 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 “battery interconnection specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many battery interconnection specialists are there based in Germany?
RevenueBase identified 79 company matches for battery interconnection specialists associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Akku SYS Akkumulator- UND Batterietechnik Nord Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most battery interconnection specialists?
Berlin leads with 5 company records, followed by Munich (5) and Dusseldorf (3).
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 393 professional contacts with verified work emails tracked across these 79 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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
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- Lists A-Z
- New lists
- Battery interconnection specialists based in Australia
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- Battery interconnection specialists based in Italy
- Battery interconnection specialists based in the Netherlands
- Battery interconnection specialists based in the United Kingdom
Company intelligence · public preview
Top 25 battery interconnection specialists 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 79 matching company records for battery interconnection specialists based in Germany, with 862 tracked contacts and 393 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: November 6, 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 battery interconnection specialists 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 | HQ: Halstenbek, GermanyReported employees: 51-200 | Halstenbek, Germany | 51-200 | Exact match | 76 contacts → |
“The company AKKU SYS Akkumulator- und Batterietechnik Nord GmbH is your sales specialist for batteries and accumulators based in Hamburg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Green Flexibilitygreen-flexibility.comHQ: Kempten, GermanyReported employees: 51-200 | Kempten, Germany | 51-200 | Exact match | 72 contacts → |
“As a leading expert in the energy transition, green flexibility combines in-depth knowledge and state-of-the-art battery storage technology to make the energy infrastructure of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Terra ONEterra.oneHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 62 contacts → |
“At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Iwis Smart Connectsmartconnect.iwis.comHQ: Rieden Am Forggensee, GermanyReported employees: 501-1,000 | Rieden Am Forggensee, Germany | 501-1,000 | Exact match | 53 contacts → |
“Engineering, Produkte, Prozesse und Technologien – mit iwis smart connect als Solution Partner gibt es für alles eine smarte Lösung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ESK Gmbhesk-projects.comHQ: Dortmund, GermanyReported employees: 51-200 | Dortmund, Germany | 51-200 | Exact match | 45 contacts → |
“Als anerkanntes Engineering-Unternehmen für Energiespeicher- und Energiesystemdienstleistungen führt die ESK GmbH seit vielen Jahren nationale und internationale Projekte…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Allgäu Batterie Gmbh & Co. KGallgaeubatterie.deHQ: Haldenwang, GermanyReported employees: 51-200 | Haldenwang, Germany | 51-200 | Exact match | 35 contacts → |
“Allgäu Batterie is a family company founded in 1994 with headquarters in Haldenwang (Bavaria).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cubenergycubenergy.comHQ: Düsseldorf, GermanyReported employees: 201-500 | Düsseldorf, Germany | 201-500 | Exact match | 30 contacts → |
“CUBENERGY is a leading innovator in C&I and utility-scale Battery Energy Storage Systems (BESS), delivering grid-ready, EPC-free solutions through our advanced AC Block.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  BOS Balance Of Storage Systems AGbos-ag.comHQ: Ulm, GermanyReported employees: 11-50 | Ulm, Germany | 11-50 | Exact match | 29 contacts → |
“BOS Balance of Storage Systems AG is a german high-tech company based in Neu-Ulm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Leab Automotive Gmbhleab.euHQ: Busdorf, GermanyReported employees: 51-200 | Busdorf, Germany | 51-200 | Exact match | 26 contacts → |
“Wir bringen Energie dorthin, wo sie gebraucht wird – mit intelligenten Stromversorgungslösungen für Einsatz, Sonder- und Nutzfahrzeuge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Futavis Gmbhfutavis.deHQ: Aachen, GermanyReported employees: 51-200 | Aachen, Germany | 51-200 | Exact match | 20 contacts → |
“Futavis - The Battery Experts Wir sind Technologiepartner für Ihre Batteriesysteme!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  FEY Elektronik Gmbhfeyelektronik.deHQ: Seevetal, GermanyReported employees: 51-200 | Seevetal, Germany | 51-200 | Exact match | 17 contacts → |
“Fey Elektronik GmbH stands for competent advice and service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CTM Components Trading Marketing Gmbhctm-berlin.deHQ: Hoppegarten, GermanyReported employees: 11-50 | Hoppegarten, Germany | 11-50 | Exact match | 17 contacts → |
“We are an internationally operating commercial enterprise based in Hoppegarten near Berlin, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Stefan Keckeisen Akkumulatoren E. Kintact-batterien.deHQ: Memmingen, GermanyReported employees: 11-50 | Memmingen, Germany | 11-50 | Exact match | 15 contacts → |
“Bei uns dreht sich Alles um Batterien - und das bereits seit über 45 Jahren.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fbs-Systemsfbs-systems.deHQ: Augsburg, GermanyReported employees: 11-50 | Augsburg, Germany | 11-50 | Exact match | 14 contacts → |
“Wir bieten vollumfängliche Projektentwicklung von Batteriegroßspeichern ("ready-to-build") sowie Beratungsdienstleistungen für die Energiewirtschaft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Scale Energyscale-energy.ecoHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“We build energy storage at your industrial site - without any investment required from you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SBS Batteriesystem Gmbhsbs-soest.deHQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 8 contacts → |
“SBS BatterieSystem GmbH was founded in 2001 and is based in Soest.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Proponent Battery Services Gmbhproponent-battery.comHQ: Mörfelden-walldorf, GermanyReported employees: 11-50 | Mörfelden-walldorf, Germany | 11-50 | Exact match | 8 contacts → |
“The company is an Authorized Distributor for manufacturers such as Saft, Marathon and Hawker.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  SDP Energiesdp-energie.deHQ: Schäftlarn, GermanyReported employees: 11-50 | Schäftlarn, Germany | 11-50 | Exact match | 6 contacts → |
“sdp energie und Zenobē bündeln ihre komplementären Stärken, um nachhaltige Energiespeicherlösungen zu entwickeln und hierdurch den Ausbau kritischer Netzinfratstruktur zu…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  A. Müller Gmbhbatterien-mueller.deHQ: Schmelz, GermanyReported employees: 51-200 | Schmelz, Germany | 51-200 | Exact match | 6 contacts → |
“Seit 1984 steht die A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Scada-Automation Gmbhscada-automation.comHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“SCADA-Automation ist ihr vertrauenswürdiger Experte und Partner für zuverlässige, flexible und ganzheitliche Systemintegrationslösungen für den Neubau und die Modernisierung von…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Habat Gmbhhabat.de HQ: Norderstedt, GermanyReported employees: 1-10 | Norderstedt, Germany | 1-10 | Exact match | 5 contacts → |
“Als flexibler Batteriespezialist führen wir die Endmontage der Batterien in unserer angegliederten Werkstatt durch.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Hipo Systems Gmbhhipo-systems.comHQ: Kirchen (sieg), GermanyReported employees: 1-10 | Kirchen (sieg), Germany | 1-10 | Exact match | 4 contacts → |
“HIPO-Systems - HIgh POwer Systems!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ferestoferesto.deHQ: Deggendorf, GermanyReported employees: 1-10 | Deggendorf, Germany | 1-10 | Exact match | 4 contacts → |
“FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cebalog Gmbhcebalog.deHQ: Pyrbaum, GermanyReported employees: 51-200 | Pyrbaum, Germany | 51-200 | Exact match | 3 contacts → |
“Rechtliche Hinweise:” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Armbrust Elektro Gmbharmbrust-elektro.de HQ: Kißlegg, GermanyReported employees: 1-10 | Kißlegg, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 79 company matches
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Battery interconnection specialists: dataset insights
November 6, 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
77 records in the displayed employee bands.
2 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 79 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: November 6, 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 battery interconnection specialists?
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 battery interconnection specialists did RevenueBase find based in Germany?
The saved snapshot records 79 matching company records, 862 tracked contacts and 393 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: November 6, 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
Battery interconnection specialists by geography
- Battery interconnection specialists based in Australia
- Battery interconnection specialists based in France
- Battery interconnection specialists based in India
- Battery interconnection specialists based in Italy
- Battery interconnection specialists based in the Netherlands
- Battery interconnection specialists based in the United Kingdom
- Battery interconnection specialists based in the United States
Cite this list
RevenueBase Data Team. Top 25 battery interconnection specialists based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/battery-interconnection-specialists/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
- Battery interconnection specialists based in Australia
- Battery interconnection specialists based in France
- Battery interconnection specialists based in India
- Battery interconnection specialists based in Italy
- Battery interconnection specialists based in the Netherlands
- Battery interconnection specialists based in the United Kingdom
Company intelligence · public preview
Top 25 battery interconnection specialists based in Germany
RevenueBase records 79 matching company records for battery interconnection specialists based in Germany, with 862 tracked contacts and 393 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: November 6, 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 battery interconnection specialists 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 | HQ: Halstenbek, GermanyReported employees: 51-200 | Halstenbek, Germany | 51-200 | Exact match | 76 contacts → |
“The company AKKU SYS Akkumulator- und Batterietechnik Nord GmbH is your sales specialist for batteries and accumulators based in Hamburg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Green Flexibilitygreen-flexibility.com HQ: Kempten, GermanyReported employees: 51-200 | Kempten, Germany | 51-200 | Exact match | 72 contacts → |
“As a leading expert in the energy transition, green flexibility combines in-depth knowledge and state-of-the-art battery storage technology to make the energy infrastructure of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Terra ONEterra.one HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 62 contacts → |
“At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Iwis Smart Connectsmartconnect.iwis.com HQ: Rieden Am Forggensee, GermanyReported employees: 501-1,000 | Rieden Am Forggensee, Germany | 501-1,000 | Exact match | 53 contacts → |
“Engineering, Produkte, Prozesse und Technologien – mit iwis smart connect als Solution Partner gibt es für alles eine smarte Lösung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ESK Gmbhesk-projects.com HQ: Dortmund, GermanyReported employees: 51-200 | Dortmund, Germany | 51-200 | Exact match | 45 contacts → |
“Als anerkanntes Engineering-Unternehmen für Energiespeicher- und Energiesystemdienstleistungen führt die ESK GmbH seit vielen Jahren nationale und internationale Projekte…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Allgäu Batterie Gmbh & Co. KGallgaeubatterie.de HQ: Haldenwang, GermanyReported employees: 51-200 | Haldenwang, Germany | 51-200 | Exact match | 35 contacts → |
“Allgäu Batterie is a family company founded in 1994 with headquarters in Haldenwang (Bavaria).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cubenergycubenergy.com HQ: Düsseldorf, GermanyReported employees: 201-500 | Düsseldorf, Germany | 201-500 | Exact match | 30 contacts → |
“CUBENERGY is a leading innovator in C&I and utility-scale Battery Energy Storage Systems (BESS), delivering grid-ready, EPC-free solutions through our advanced AC Block.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BOS Balance Of Storage Systems AGbos-ag.com HQ: Ulm, GermanyReported employees: 11-50 | Ulm, Germany | 11-50 | Exact match | 29 contacts → |
“BOS Balance of Storage Systems AG is a german high-tech company based in Neu-Ulm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leab Automotive Gmbhleab.eu HQ: Busdorf, GermanyReported employees: 51-200 | Busdorf, Germany | 51-200 | Exact match | 26 contacts → |
“Wir bringen Energie dorthin, wo sie gebraucht wird – mit intelligenten Stromversorgungslösungen für Einsatz, Sonder- und Nutzfahrzeuge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Futavis Gmbhfutavis.de HQ: Aachen, GermanyReported employees: 51-200 | Aachen, Germany | 51-200 | Exact match | 20 contacts → |
“Futavis - The Battery Experts Wir sind Technologiepartner für Ihre Batteriesysteme!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | FEY Elektronik Gmbhfeyelektronik.de HQ: Seevetal, GermanyReported employees: 51-200 | Seevetal, Germany | 51-200 | Exact match | 17 contacts → |
“Fey Elektronik GmbH stands for competent advice and service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CTM Components Trading Marketing Gmbhctm-berlin.de HQ: Hoppegarten, GermanyReported employees: 11-50 | Hoppegarten, Germany | 11-50 | Exact match | 17 contacts → |
“We are an internationally operating commercial enterprise based in Hoppegarten near Berlin, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Stefan Keckeisen Akkumulatoren E. Kintact-batterien.de HQ: Memmingen, GermanyReported employees: 11-50 | Memmingen, Germany | 11-50 | Exact match | 15 contacts → |
“Bei uns dreht sich Alles um Batterien - und das bereits seit über 45 Jahren.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fbs-Systemsfbs-systems.de HQ: Augsburg, GermanyReported employees: 11-50 | Augsburg, Germany | 11-50 | Exact match | 14 contacts → |
“Wir bieten vollumfängliche Projektentwicklung von Batteriegroßspeichern ("ready-to-build") sowie Beratungsdienstleistungen für die Energiewirtschaft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Scale Energyscale-energy.eco HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“We build energy storage at your industrial site - without any investment required from you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SBS Batteriesystem Gmbhsbs-soest.de HQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 8 contacts → |
“SBS BatterieSystem GmbH was founded in 2001 and is based in Soest.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Proponent Battery Services Gmbhproponent-battery.com HQ: Mörfelden-walldorf, GermanyReported employees: 11-50 | Mörfelden-walldorf, Germany | 11-50 | Exact match | 8 contacts → |
“The company is an Authorized Distributor for manufacturers such as Saft, Marathon and Hawker.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SDP Energiesdp-energie.de HQ: Schäftlarn, GermanyReported employees: 11-50 | Schäftlarn, Germany | 11-50 | Exact match | 6 contacts → |
“sdp energie und Zenobē bündeln ihre komplementären Stärken, um nachhaltige Energiespeicherlösungen zu entwickeln und hierdurch den Ausbau kritischer Netzinfratstruktur zu…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | A. Müller Gmbhbatterien-mueller.de HQ: Schmelz, GermanyReported employees: 51-200 | Schmelz, Germany | 51-200 | Exact match | 6 contacts → |
“Seit 1984 steht die A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Scada-Automation Gmbhscada-automation.com HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 5 contacts → |
“SCADA-Automation ist ihr vertrauenswürdiger Experte und Partner für zuverlässige, flexible und ganzheitliche Systemintegrationslösungen für den Neubau und die Modernisierung von…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Habat Gmbhhabat.de HQ: Norderstedt, GermanyReported employees: 1-10 | Norderstedt, Germany | 1-10 | Exact match | 5 contacts → |
“Als flexibler Batteriespezialist führen wir die Endmontage der Batterien in unserer angegliederten Werkstatt durch.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hipo Systems Gmbhhipo-systems.com HQ: Kirchen (sieg), GermanyReported employees: 1-10 | Kirchen (sieg), Germany | 1-10 | Exact match | 4 contacts → |
“HIPO-Systems - HIgh POwer Systems!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ferestoferesto.de HQ: Deggendorf, GermanyReported employees: 1-10 | Deggendorf, Germany | 1-10 | Exact match | 4 contacts → |
“FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cebalog Gmbhcebalog.de HQ: Pyrbaum, GermanyReported employees: 51-200 | Pyrbaum, Germany | 51-200 | Exact match | 3 contacts → |
“Rechtliche Hinweise:” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Armbrust Elektro Gmbharmbrust-elektro.de HQ: Kißlegg, GermanyReported employees: 1-10 | Kißlegg, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 79 company matches
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Battery interconnection specialists: dataset insights
November 6, 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
77 records in the displayed employee bands.
2 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 79 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: November 6, 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 battery interconnection specialists?
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 battery interconnection specialists did RevenueBase find based in Germany?
The saved snapshot records 79 matching company records, 862 tracked contacts and 393 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 battery interconnection specialists based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/battery-interconnection-specialists/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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