Company lists · Data refreshed September 2026
Top 18 Energy engineering consulting firms based in Bologna, Italy
RevenueBase identified 39 company matches for energy engineering consulting firms associated with Bologna, Italy as of September 2026 and tracks 479 professional contacts across them, including 165 with verified work emails. Across Italy, Milan is the largest hub for this category (223 companies); Bologna has 39.
This list covers company matches for energy engineering consulting firms associated with Bologna, Italy, 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 24, 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 18 largest energy engineering consulting firms based in Bologna, Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 184 contacts → | ||||
Exact match “Belonging to Italian industrial giant Webuild Group, NBI develops turnkey projects and provides expert advice and intervention with regard to plant design and energy services…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 2 | 51 contacts → | ||||
Exact match “Open Project S.r.l.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 3 | 31 contacts → | ||||
Exact match “REA Srl – Reliable Energy Advisors is an Italian advisory firm that specialises in providing highly qualified services for the energy and utilities market, focusing mainly on…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 4 | 22 contacts → | ||||
Exact match “ICS Srl nasce nel gennaio da un gruppo di giovani ingegneri con l’obiettivo di fornire un servizio unico nel suo genere, ottenuto dalla sinergia dell’Information Technology con…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “AIRIS nasce nel 1984 nel settore dell'ingegneria ambientale, in particolare nel campo degli Studi di Impatto Ambientale e della Progettazione ambientale consapevole.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Il viaggio non è mai una questione di soldi, ma di coraggio” (Paolo Coelho) Siamo una giovane e dinamica realtà che opera nell’ambito della consulenza grazie alla più che…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Lo Studio Mattioli svolge la propria attività nei settori dell'ambiente, dell'ingegneria ed energia allo scopo di fornire ad Enti pubblici, Professionisti e Società private i…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 9 | 8 contacts → | ||||
Exact match “ARDEA Ingegneria offre servizi di progettazione e consulenza nei settori delle costruzioni civili, delle infrastrutture e degli impianti industriali.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Ecosurvey® is a company that operates since 1993 as environmental and service consultant.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Lo Studio Tecnico Sabattini nasce nel 1976 con l’iscrizione all’Albo degli Ingegneri della provincia di Bologna di Paolo Sabattini ed è sempre stato caratterizzato da un continuo…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Lo Studio Associato di Ingegneria Martino & Pancaldi è fondato da professionisti altamente qualificati e con provata esperienza nei settori dell’edilizia e della sicurezza sul…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “La Società di Ingegneria Tag Works Srl nasce nel 2021 dall’esperienza trentennale della QM Progetti, ed opera nell’ambito della progettazione degli impianti industriali nel…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “AP Studio offre consulenze tecniche specialistiche su impianti ad energie rinnovabili (principalmente impianti fotovoltaici) e servizi di gestione di progetti e pratiche…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Siamo una società cooperativa di ingegneria che riunisce professionisti singoli, studi associati e società di servizi.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Siamo una società di consulenza ingegneristica, specializzata nel settore della progettazione meccanica.” Recorded in the RevenueBase company graph · Sep 24, 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 engineering consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 18 of 39 energy engineering consulting firms based in Bologna, Italy
See the full list, filter by size, metro and specialty, and access 165 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy engineering consulting firms based in Bologna, Italy at a glance
As of Sep 24, 2026Companies by employee count
Email recency for this list is measured across the whole Italy list rather than for Bologna, so it is reported there. Company counts and contact totals on this page are exact for Bologna, over 39 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 Bologna, Italy whose business descriptions match “energy engineering consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 165 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 24, 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.
Energy engineering consulting firms by metro in Italy
- Energy engineering consulting firms in Milan223
- Energy engineering consulting firms in Rome210
- Energy engineering consulting firms in Turin68
- Energy engineering consulting firms in Brescia39
- Energy engineering consulting firms in Padua35
- Energy engineering consulting firms in Florence32
- Energy engineering consulting firms in Verona31
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 engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy engineering consulting firms are there based in Bologna, Italy?
RevenueBase identified 39 company matches for energy engineering consulting firms associated with Bologna, Italy 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?
NBI SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Italy has the most energy engineering consulting firms?
Milan leads Italy with 223 company records, followed by Rome (210) and Turin (68). Bologna has 39.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 165 professional contacts with verified work emails tracked across these 39 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 39 energy engineering consulting firms based in Bologna, Italy. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy engineering consulting firms based in the United States
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Company intelligence · public preview
Top 18 energy engineering consulting firms based in Bologna, Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 39 matching company records for energy engineering consulting firms based in Bologna, Italy, with 479 tracked contacts and 165 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 18 energy engineering consulting firms based in Bologna, Italy
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 |  NBI SPAnbispa.comHQ: Bologna, ItalyReported employees: 501-1,000 | Bologna, Italy | 501-1,000 | Exact match | 184 contacts → |
“Belonging to Italian industrial giant Webuild Group, NBI develops turnkey projects and provides expert advice and intervention with regard to plant design and energy services…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Open Projectopenproject.itHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 51 contacts → |
“Open Project S.r.l.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  REAreadvisor.euHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 31 contacts → |
“REA Srl – Reliable Energy Advisors is an Italian advisory firm that specialises in providing highly qualified services for the energy and utilities market, focusing mainly on…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ICS SRLics-srl.comHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 22 contacts → |
“ICS Srl nasce nel gennaio da un gruppo di giovani ingegneri con l’obiettivo di fornire un servizio unico nel suo genere, ottenuto dalla sinergia dell’Information Technology con…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Airis SRLairis.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 17 contacts → |
“AIRIS nasce nel 1984 nel settore dell'ingegneria ambientale, in particolare nel campo degli Studi di Impatto Ambientale e della Progettazione ambientale consapevole.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Neskey S.R.Lneskey.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 15 contacts → |
“Il viaggio non è mai una questione di soldi, ma di coraggio” (Paolo Coelho) Siamo una giovane e dinamica realtà che opera nell’ambito della consulenza grazie alla più che…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Gruppo Edengruppoeden.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 11 contacts → |
“Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Studio Mattioli S.R.Lstudiomattioli.comHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 9 contacts → |
“Lo Studio Mattioli svolge la propria attività nei settori dell'ambiente, dell'ingegneria ed energia allo scopo di fornire ad Enti pubblici, Professionisti e Società private i…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ardea Ingegneriaardeaingegneria.itHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 8 contacts → |
“ARDEA Ingegneria offre servizi di progettazione e consulenza nei settori delle costruzioni civili, delle infrastrutture e degli impianti industriali.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Caster S.R.Lstudiocaster.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Ecosurveyecosurvey.itHQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 6 contacts → |
“Ecosurvey® is a company that operates since 1993 as environmental and service consultant.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Studio Tecnico Sabattinistudiosabattini.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 5 contacts → |
“Lo Studio Tecnico Sabattini nasce nel 1976 con l’iscrizione all’Albo degli Ingegneri della provincia di Bologna di Paolo Sabattini ed è sempre stato caratterizzato da un continuo…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geetit S.R.Lgeet.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Studio Associato DI Ingegneria Martino & Pancaldimartinopancaldi.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 3 contacts → |
“Lo Studio Associato di Ingegneria Martino & Pancaldi è fondato da professionisti altamente qualificati e con provata esperienza nei settori dell’edilizia e della sicurezza sul…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  TAG Works SRLtagworks.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 2 contacts → |
“La Società di Ingegneria Tag Works Srl nasce nel 2021 dall’esperienza trentennale della QM Progetti, ed opera nell’ambito della progettazione degli impianti industriali nel…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  AP Studio Energiaapstudioenergia.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 2 contacts → |
“AP Studio offre consulenze tecniche specialistiche su impianti ad energie rinnovabili (principalmente impianti fotovoltaici) e servizi di gestione di progetti e pratiche…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Polo Progetti Soc. Cooppoloprogetti.itHQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 2 contacts → |
“Siamo una società cooperativa di ingegneria che riunisce professionisti singoli, studi associati e società di servizi.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Studio Tecnico NPMprogettonpm.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 1 contacts → |
“Siamo una società di consulenza ingegneristica, specializzata nel settore della progettazione meccanica.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 39 company matches
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Energy engineering consulting firms: dataset insights
September 24, 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
39 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 across the whole Italy list rather than for Bologna, so it is reported there. Company counts and contact totals on this page are exact for Bologna, over 39 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 24, 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 ↗
Energy engineering consulting firms by metro in Italy
- Energy engineering consulting firms in Milan223
- Energy engineering consulting firms in Rome210
- Energy engineering consulting firms in Turin68
- Energy engineering consulting firms in Brescia39
- Energy engineering consulting firms in Padua35
- Energy engineering consulting firms in Florence32
- Energy engineering consulting firms in Verona31
Questions about this company list
What does Exact match mean for energy engineering consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy engineering consulting firms did RevenueBase find based in Bologna, Italy?
The saved snapshot records 39 matching company records, 479 tracked contacts and 165 verified emails. The public preview displays 18 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 24, 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 engineering consulting firms by geography
- Energy engineering consulting firms based in the United States
- Energy engineering consulting firms based in Brazil
- Energy engineering consulting firms based in Germany
- Energy engineering consulting firms based in the United Kingdom
- Energy engineering consulting firms based in France
- Energy engineering consulting firms based in Italy
- Energy engineering consulting firms based in Spain
- Energy engineering consulting firms based in Canada
- Energy engineering consulting firms based in Australia
- Energy engineering consulting firms based in the Netherlands
- Energy engineering consulting firms based in Switzerland
- Energy engineering consulting firms based in South Africa
Cite this list
RevenueBase Data Team. Top 18 energy engineering consulting firms based in Bologna, Italy. Snapshot: September 24, 2026. https://revenuebase.ai/companies/energy-engineering-consulting-firms/italy/bologna.
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 engineering consulting firms based in the United States
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Company intelligence · public preview
Top 18 energy engineering consulting firms based in Bologna, Italy
RevenueBase records 39 matching company records for energy engineering consulting firms based in Bologna, Italy, with 479 tracked contacts and 165 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 24, 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 18 energy engineering consulting firms based in Bologna, Italy
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 | NBI SPAnbispa.com HQ: Bologna, ItalyReported employees: 501-1,000 | Bologna, Italy | 501-1,000 | Exact match | 184 contacts → |
“Belonging to Italian industrial giant Webuild Group, NBI develops turnkey projects and provides expert advice and intervention with regard to plant design and energy services…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Open Projectopenproject.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 51 contacts → |
“Open Project S.r.l.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | REAreadvisor.eu HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 31 contacts → |
“REA Srl – Reliable Energy Advisors is an Italian advisory firm that specialises in providing highly qualified services for the energy and utilities market, focusing mainly on…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ICS SRLics-srl.com HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 22 contacts → |
“ICS Srl nasce nel gennaio da un gruppo di giovani ingegneri con l’obiettivo di fornire un servizio unico nel suo genere, ottenuto dalla sinergia dell’Information Technology con…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Airis SRLairis.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 17 contacts → |
“AIRIS nasce nel 1984 nel settore dell'ingegneria ambientale, in particolare nel campo degli Studi di Impatto Ambientale e della Progettazione ambientale consapevole.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Neskey S.R.Lneskey.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 15 contacts → |
“Il viaggio non è mai una questione di soldi, ma di coraggio” (Paolo Coelho) Siamo una giovane e dinamica realtà che opera nell’ambito della consulenza grazie alla più che…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gruppo Edengruppoeden.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 11 contacts → |
“Gruppo EDEN è una società di ingegneri specializzata nel campo dell'efficienza energetica in edilizia.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Studio Mattioli S.R.Lstudiomattioli.com HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 9 contacts → |
“Lo Studio Mattioli svolge la propria attività nei settori dell'ambiente, dell'ingegneria ed energia allo scopo di fornire ad Enti pubblici, Professionisti e Società private i…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ardea Ingegneriaardeaingegneria.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 8 contacts → |
“ARDEA Ingegneria offre servizi di progettazione e consulenza nei settori delle costruzioni civili, delle infrastrutture e degli impianti industriali.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Caster S.R.Lstudiocaster.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Ecosurveyecosurvey.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 6 contacts → |
“Ecosurvey® is a company that operates since 1993 as environmental and service consultant.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Studio Tecnico Sabattinistudiosabattini.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 5 contacts → |
“Lo Studio Tecnico Sabattini nasce nel 1976 con l’iscrizione all’Albo degli Ingegneri della provincia di Bologna di Paolo Sabattini ed è sempre stato caratterizzato da un continuo…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geetit S.R.Lgeet.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Studio Associato DI Ingegneria Martino & Pancaldimartinopancaldi.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 3 contacts → |
“Lo Studio Associato di Ingegneria Martino & Pancaldi è fondato da professionisti altamente qualificati e con provata esperienza nei settori dell’edilizia e della sicurezza sul…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TAG Works SRLtagworks.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 2 contacts → |
“La Società di Ingegneria Tag Works Srl nasce nel 2021 dall’esperienza trentennale della QM Progetti, ed opera nell’ambito della progettazione degli impianti industriali nel…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | AP Studio Energiaapstudioenergia.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 2 contacts → |
“AP Studio offre consulenze tecniche specialistiche su impianti ad energie rinnovabili (principalmente impianti fotovoltaici) e servizi di gestione di progetti e pratiche…” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Polo Progetti Soc. Cooppoloprogetti.it HQ: Bologna, ItalyReported employees: 1-10 | Bologna, Italy | 1-10 | Exact match | 2 contacts → |
“Siamo una società cooperativa di ingegneria che riunisce professionisti singoli, studi associati e società di servizi.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Studio Tecnico NPMprogettonpm.it HQ: Bologna, ItalyReported employees: 11-50 | Bologna, Italy | 11-50 | Exact match | 1 contacts → |
“Siamo una società di consulenza ingegneristica, specializzata nel settore della progettazione meccanica.” Recorded description excerpt · September 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Energy engineering consulting firms: dataset insights
September 24, 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
39 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 across the whole Italy list rather than for Bologna, so it is reported there. Company counts and contact totals on this page are exact for Bologna, over 39 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 24, 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 ↗
Energy engineering consulting firms by metro in Italy
- Energy engineering consulting firms in Milan223
- Energy engineering consulting firms in Rome210
- Energy engineering consulting firms in Turin68
- Energy engineering consulting firms in Brescia39
- Energy engineering consulting firms in Padua35
- Energy engineering consulting firms in Florence32
- Energy engineering consulting firms in Verona31
Questions about this company list
What does Exact match mean for energy engineering consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy engineering consulting firms did RevenueBase find based in Bologna, Italy?
The saved snapshot records 39 matching company records, 479 tracked contacts and 165 verified emails. The public preview displays 18 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 24, 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 18 energy engineering consulting firms based in Bologna, Italy. Snapshot: September 24, 2026. https://revenuebase.ai/companies/energy-engineering-consulting-firms/italy/bologna.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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