Company lists · Data refreshed September 2026
Top 25 Energy startups based in Czechia
RevenueBase identified 97 company matches for energy startups associated with Czechia as of September 2026 and tracks 1,204 professional contacts across them, including 476 with verified work emails. Prague is the largest hub.
This list covers company matches for energy startups associated with Czechia, 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 September 15, 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 energy startups based in Czechia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 334 contacts → | ||||
Exact match “Second Foundation is a tech company active in energy markets.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 124 contacts → | ||||
Exact match “Schlieger is your trusted partner for innovative and sustainable energy solutions.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 68 contacts → | ||||
Exact match “Greenbuddies is an internationally recognized group delivering a comprehensive portfolio of services in the field of photovoltaic power plants, battery energy storage systems…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “TESLA Group is a swiftly expanding provider of Modular Energy Storage Systems.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “Rezolv is a highly experienced, independent renewable energy producer building a new era of sustainable power for Central and South Eastern Europe.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “Woltair, to je úspora energií prostřednictvím tepelných čerpadel a fotovoltaiky.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “We provide flexibility and ancillary services for renewables, battery energy storage systems (BESS), and other flexible electricity assets-empowering operators to maximize the…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “SOMI je společnost zaměřená na vývoj a poskytování čisté energie prostřednictvím fotovoltaických elektráren a bateriových úložišť.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match “Vyvíjíme platformu, která lidem umožní platit za elektřinu méně v době, když ji vyrábějí lokální obnovitelné zdroje.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “Energy financial group a.s.(EFG) je silný a stabilní finanční partner pro dynamický rozvoj společností v oblasti výroby tepla, elektřiny a biometanu z obnovitelných zdrojů.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “Jsme ryze česká společnost.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “We are an innovative energy company that sets the trend in the field of combined heat and power generation.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “Since its foundation in 1993 by former TESLA R&D staff, SOLARTEC specializes in photovoltaic and battery energy storage systems.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “We are a European manufacturer of smart power solutions with a global presence.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “reWATT nabízí moderní energetická řešení v průmyslu.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Bidli Technologie je nově vzniklá společnost, která vznikla jako společný podnik BIDLI Holding, a.s.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Decentralized energy company Onsite Power is the largest operator of small and medium-sized micro electric power plants in the Czech Republic.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “ELYN je spolehlivý dodavatel elektřiny a plynu pro domácnosti i firmy.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “We are DECCI, a modern energy group, operating in the renewable energy market since 2007.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “A professional developer in the renewable energy field that has been operating on the market since 2009.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “We deliver comprehensive solutions for energy self-sufficiency as well as individual stages of project development process.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Chytré řízení energie.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Záleží nám na životním prostředí Nabízíme produkty a řešení, které využívají obnovitelné zdroje energie a tím přispívají ke snížení CO2 a záchraně naší Planety.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Lucent Renewables is a developer of renewable power projects and storage solutions in Europe and selected international markets.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Poskytujeme komplexní řešení na míru s minimální součinností zákazníků a vytváříme tak řešení optimalizované pro konkrétní potřeby.” Recorded in the RevenueBase company graph · Sep 15, 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 “energy startups”. 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 97 energy startups based in Czechia
See the full list, filter by size, metro and specialty, and access 476 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy startups based in Czechia at a glance
As of Sep 15, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 97 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 Czechia whose business descriptions match “energy startups” 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 476 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 September 15, 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 “energy startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy startups are there based in Czechia?
RevenueBase identified 97 company matches for energy startups associated with Czechia as of September 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?
Second Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy startups?
Prague leads with 36 company records, followed by Brno (4) and Ostrava (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 476 professional contacts with verified work emails tracked across these 97 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 September 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 97 energy startups based in Czechia. Start with a free account, no credit card.
Download this list →Related lists
Energy startups by geography
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- Energy startups based in Fortaleza, Brazil
- Energy startups based in Porto Alegre, Brazil
- Energy startups based in Rio De Janeiro, Brazil
- Energy startups based in Sao Paulo, Brazil
- Energy startups based in Berlin, Germany
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- Energy startups based in Bangalore, India
Browse the directory
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
- Energy startups based in Belo Horizonte, Brazil
- Energy startups based in Campinas, Brazil
- Energy startups based in Curitiba, Brazil
- Energy startups based in Fortaleza, Brazil
- Energy startups based in Porto Alegre, Brazil
- Energy startups based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 energy startups based in Czechia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 97 matching company records for energy startups based in Czechia, with 1,204 tracked contacts and 476 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: September 15, 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 energy startups based in Czechia
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 |  Second Foundationsecond-foundation.euHQ: Prague, Czech RepublicReported employees: 201-500 | Prague, Czech Republic | 201-500 | Exact match | 334 contacts → |
“Second Foundation is a tech company active in energy markets.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Schliegerschlieger.czHQ: Praha 3, Czech RepublicReported employees: 201-500 | Praha 3, Czech Republic | 201-500 | Exact match | 124 contacts → |
“Schlieger is your trusted partner for innovative and sustainable energy solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  greenbuddies.eugreenbuddies.euHQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 68 contacts → |
“Greenbuddies is an internationally recognized group delivering a comprehensive portfolio of services in the field of photovoltaic power plants, battery energy storage systems…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Tesla Group A.Steslagroup.euHQ: Prague, Czech RepublicReported employees: 201-500 | Prague, Czech Republic | 201-500 | Exact match | 54 contacts → |
“TESLA Group is a swiftly expanding provider of Modular Energy Storage Systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Rezolv Energyrezolv.energyHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 51 contacts → |
“Rezolv is a highly experienced, independent renewable energy producer building a new era of sustainable power for Central and South Eastern Europe.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Woltairwoltair.czHQ: Prague, Czech RepublicReported employees: 201-500 | Prague, Czech Republic | 201-500 | Exact match | 50 contacts → |
“Woltair, to je úspora energií prostřednictvím tepelných čerpadel a fotovoltaiky.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Nano Energiesnanoenergies.euHQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 48 contacts → |
“We provide flexibility and ancillary services for renewables, battery energy storage systems (BESS), and other flexible electricity assets-empowering operators to maximize the…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Somi Applications And Services S.R.Osomias.czHQ: Prague 1, Czech RepublicReported employees: 51-200 | Prague 1, Czech Republic | 51-200 | Exact match | 26 contacts → |
“SOMI je společnost zaměřená na vývoj a poskytování čisté energie prostřednictvím fotovoltaických elektráren a bateriových úložišť.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Delta Green Czech Republicdeltagreen.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 24 contacts → |
“Vyvíjíme platformu, která lidem umožní platit za elektřinu méně v době, když ji vyrábějí lokální obnovitelné zdroje.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Energy Financial Group A.Sefg-holding.czHQ: Praha 4, Czech RepublicReported employees: 51-200 | Praha 4, Czech Republic | 51-200 | Exact match | 22 contacts → |
“Energy financial group a.s.(EFG) je silný a stabilní finanční partner pro dynamický rozvoj společností v oblasti výroby tepla, elektřiny a biometanu z obnovitelných zdrojů.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Acetex S.R.Oacetex.czHQ: Praha 10, Czech RepublicReported employees: 51-200 | Praha 10, Czech Republic | 51-200 | Exact match | 22 contacts → |
“Jsme ryze česká společnost.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  C-Energyc-energy.czHQ: Planá Nad Lužnicí, Czech RepublicReported employees: 51-200 | Planá Nad Lužnicí, Czech Republic | 51-200 | Exact match | 18 contacts → |
“We are an innovative energy company that sets the trend in the field of combined heat and power generation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Solartecsolartec.euHQ: Rožnov Pod Radhoštěm, Czech RepublicReported employees: 51-200 | Rožnov Pod Radhoštěm, Czech Republic | 51-200 | Exact match | 16 contacts → |
“Since its foundation in 1993 by former TESLA R&D staff, SOLARTEC specializes in photovoltaic and battery energy storage systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Agile Europe S.R.Oagile-energy.czHQ: Praha 8, Czech RepublicReported employees: 11-50 | Praha 8, Czech Republic | 11-50 | Exact match | 16 contacts → |
“We are a European manufacturer of smart power solutions with a global presence.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Rewattrewatt.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 13 contacts → |
“reWATT nabízí moderní energetická řešení v průmyslu.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Bidli Technologie, A.Sbidli.czHQ: Praha 1, Czech RepublicReported employees: 11-50 | Praha 1, Czech Republic | 11-50 | Exact match | 13 contacts → |
“Bidli Technologie je nově vzniklá společnost, která vznikla jako společný podnik BIDLI Holding, a.s.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Onsite Power Holding A.Sonsite.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 9 contacts → |
“Decentralized energy company Onsite Power is the largest operator of small and medium-sized micro electric power plants in the Czech Republic.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Skupina Elynelyn.czHQ: České Budějovice, Czech RepublicReported employees: 11-50 | České Budějovice, Czech Republic | 11-50 | Exact match | 9 contacts → |
“ELYN je spolehlivý dodavatel elektřiny a plynu pro domácnosti i firmy.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  DECCIdecci.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 8 contacts → |
“We are DECCI, a modern energy group, operating in the renewable energy market since 2007.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Green4you Energygreen4you.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 7 contacts → |
“A professional developer in the renewable energy field that has been operating on the market since 2009.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Belo Energy S.R.Obeloenergy.euHQ: Praha 5, Czech RepublicReported employees: 11-50 | Praha 5, Czech Republic | 11-50 | Exact match | 7 contacts → |
“We deliver comprehensive solutions for energy self-sufficiency as well as individual stages of project development process.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Infigyinfigy.czHQ: Kyselka, Czech RepublicReported employees: 1-10 | Kyselka, Czech Republic | 1-10 | Exact match | 7 contacts → |
“Chytré řízení energie.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nelumbo Energy A.Snelumbo.czHQ: Otvice, Czech RepublicReported employees: 11-50 | Otvice, Czech Republic | 11-50 | Exact match | 7 contacts → |
“Záleží nám na životním prostředí Nabízíme produkty a řešení, které využívají obnovitelné zdroje energie a tím přispívají ke snížení CO2 a záchraně naší Planety.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Lucent Renewables LTDlucentrenewables.comHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 6 contacts → |
“Lucent Renewables is a developer of renewable power projects and storage solutions in Europe and selected international markets.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Xenium Europexenium.czHQ: Ostrava - Vítkovice, Czech RepublicReported employees: 11-50 | Ostrava - Vítkovice, Czech Republic | 11-50 | Exact match | 6 contacts → |
“Poskytujeme komplexní řešení na míru s minimální součinností zákazníků a vytváříme tak řešení optimalizované pro konkrétní potřeby.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 97 company matches
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Energy startups: dataset insights
September 15, 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
97 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 97 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: September 15, 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 energy startups?
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 energy startups did RevenueBase find based in Czechia?
The saved snapshot records 97 matching company records, 1,204 tracked contacts and 476 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: September 15, 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
Energy startups by geography
- Energy startups based in Belo Horizonte, Brazil
- Energy startups based in Campinas, Brazil
- Energy startups based in Curitiba, Brazil
- Energy startups based in Fortaleza, Brazil
- Energy startups based in Porto Alegre, Brazil
- Energy startups based in Rio De Janeiro, Brazil
- Energy startups based in Sao Paulo, Brazil
- Energy startups based in Berlin, Germany
- Energy startups based in Hamburg, Germany
- Energy startups based in Munich, Germany
- Energy startups based in Ahmedabad, India
- Energy startups based in Bangalore, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy startups based in Czechia. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-startups/czechia.
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
- Energy startups based in Belo Horizonte, Brazil
- Energy startups based in Campinas, Brazil
- Energy startups based in Curitiba, Brazil
- Energy startups based in Fortaleza, Brazil
- Energy startups based in Porto Alegre, Brazil
- Energy startups based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 energy startups based in Czechia
RevenueBase records 97 matching company records for energy startups based in Czechia, with 1,204 tracked contacts and 476 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: September 15, 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 energy startups based in Czechia
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 | Second Foundationsecond-foundation.eu HQ: Prague, Czech RepublicReported employees: 201-500 | Prague, Czech Republic | 201-500 | Exact match | 334 contacts → |
“Second Foundation is a tech company active in energy markets.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Schliegerschlieger.cz HQ: Praha 3, Czech RepublicReported employees: 201-500 | Praha 3, Czech Republic | 201-500 | Exact match | 124 contacts → |
“Schlieger is your trusted partner for innovative and sustainable energy solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | greenbuddies.eugreenbuddies.eu HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 68 contacts → |
“Greenbuddies is an internationally recognized group delivering a comprehensive portfolio of services in the field of photovoltaic power plants, battery energy storage systems…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tesla Group A.Steslagroup.eu HQ: Prague, Czech RepublicReported employees: 201-500 | Prague, Czech Republic | 201-500 | Exact match | 54 contacts → |
“TESLA Group is a swiftly expanding provider of Modular Energy Storage Systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rezolv Energyrezolv.energy HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 51 contacts → |
“Rezolv is a highly experienced, independent renewable energy producer building a new era of sustainable power for Central and South Eastern Europe.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Woltairwoltair.cz HQ: Prague, Czech RepublicReported employees: 201-500 | Prague, Czech Republic | 201-500 | Exact match | 50 contacts → |
“Woltair, to je úspora energií prostřednictvím tepelných čerpadel a fotovoltaiky.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nano Energiesnanoenergies.eu HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 48 contacts → |
“We provide flexibility and ancillary services for renewables, battery energy storage systems (BESS), and other flexible electricity assets-empowering operators to maximize the…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Somi Applications And Services S.R.Osomias.cz HQ: Prague 1, Czech RepublicReported employees: 51-200 | Prague 1, Czech Republic | 51-200 | Exact match | 26 contacts → |
“SOMI je společnost zaměřená na vývoj a poskytování čisté energie prostřednictvím fotovoltaických elektráren a bateriových úložišť.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Delta Green Czech Republicdeltagreen.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 24 contacts → |
“Vyvíjíme platformu, která lidem umožní platit za elektřinu méně v době, když ji vyrábějí lokální obnovitelné zdroje.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Energy Financial Group A.Sefg-holding.cz HQ: Praha 4, Czech RepublicReported employees: 51-200 | Praha 4, Czech Republic | 51-200 | Exact match | 22 contacts → |
“Energy financial group a.s.(EFG) je silný a stabilní finanční partner pro dynamický rozvoj společností v oblasti výroby tepla, elektřiny a biometanu z obnovitelných zdrojů.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Acetex S.R.Oacetex.cz HQ: Praha 10, Czech RepublicReported employees: 51-200 | Praha 10, Czech Republic | 51-200 | Exact match | 22 contacts → |
“Jsme ryze česká společnost.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | C-Energyc-energy.cz HQ: Planá Nad Lužnicí, Czech RepublicReported employees: 51-200 | Planá Nad Lužnicí, Czech Republic | 51-200 | Exact match | 18 contacts → |
“We are an innovative energy company that sets the trend in the field of combined heat and power generation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Solartecsolartec.eu HQ: Rožnov Pod Radhoštěm, Czech RepublicReported employees: 51-200 | Rožnov Pod Radhoštěm, Czech Republic | 51-200 | Exact match | 16 contacts → |
“Since its foundation in 1993 by former TESLA R&D staff, SOLARTEC specializes in photovoltaic and battery energy storage systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Agile Europe S.R.Oagile-energy.cz HQ: Praha 8, Czech RepublicReported employees: 11-50 | Praha 8, Czech Republic | 11-50 | Exact match | 16 contacts → |
“We are a European manufacturer of smart power solutions with a global presence.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rewattrewatt.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 13 contacts → |
“reWATT nabízí moderní energetická řešení v průmyslu.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bidli Technologie, A.Sbidli.cz HQ: Praha 1, Czech RepublicReported employees: 11-50 | Praha 1, Czech Republic | 11-50 | Exact match | 13 contacts → |
“Bidli Technologie je nově vzniklá společnost, která vznikla jako společný podnik BIDLI Holding, a.s.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Onsite Power Holding A.Sonsite.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 9 contacts → |
“Decentralized energy company Onsite Power is the largest operator of small and medium-sized micro electric power plants in the Czech Republic.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Skupina Elynelyn.cz HQ: České Budějovice, Czech RepublicReported employees: 11-50 | České Budějovice, Czech Republic | 11-50 | Exact match | 9 contacts → |
“ELYN je spolehlivý dodavatel elektřiny a plynu pro domácnosti i firmy.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | DECCIdecci.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 8 contacts → |
“We are DECCI, a modern energy group, operating in the renewable energy market since 2007.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Green4you Energygreen4you.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 7 contacts → |
“A professional developer in the renewable energy field that has been operating on the market since 2009.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Belo Energy S.R.Obeloenergy.eu HQ: Praha 5, Czech RepublicReported employees: 11-50 | Praha 5, Czech Republic | 11-50 | Exact match | 7 contacts → |
“We deliver comprehensive solutions for energy self-sufficiency as well as individual stages of project development process.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Infigyinfigy.cz HQ: Kyselka, Czech RepublicReported employees: 1-10 | Kyselka, Czech Republic | 1-10 | Exact match | 7 contacts → |
“Chytré řízení energie.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nelumbo Energy A.Snelumbo.cz HQ: Otvice, Czech RepublicReported employees: 11-50 | Otvice, Czech Republic | 11-50 | Exact match | 7 contacts → |
“Záleží nám na životním prostředí Nabízíme produkty a řešení, které využívají obnovitelné zdroje energie a tím přispívají ke snížení CO2 a záchraně naší Planety.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Lucent Renewables LTDlucentrenewables.com HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 6 contacts → |
“Lucent Renewables is a developer of renewable power projects and storage solutions in Europe and selected international markets.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Xenium Europexenium.cz HQ: Ostrava - Vítkovice, Czech RepublicReported employees: 11-50 | Ostrava - Vítkovice, Czech Republic | 11-50 | Exact match | 6 contacts → |
“Poskytujeme komplexní řešení na míru s minimální součinností zákazníků a vytváříme tak řešení optimalizované pro konkrétní potřeby.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 97 company matches
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Energy startups: dataset insights
September 15, 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
97 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 97 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: September 15, 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 energy startups?
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 energy startups did RevenueBase find based in Czechia?
The saved snapshot records 97 matching company records, 1,204 tracked contacts and 476 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: September 15, 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 energy startups based in Czechia. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-startups/czechia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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