Company lists · Data refreshed October 2026
Top 25 Aviation sustainability consultants based in Switzerland
RevenueBase identified 124 company matches for aviation sustainability consultants associated with Switzerland as of October 2026 and tracks 1,056 professional contacts across them, including 387 with verified work emails. Zurich is the largest hub.
This list covers company matches for aviation sustainability consultants associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 7, 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 aviation sustainability consultants based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 325 contacts → | ||||
Exact match “Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match “Within aviation, QCM is recognized as a leader in regulatory and Part-147 training, consulting, design, and aircraft technical management.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 3 | 35 contacts → | ||||
Exact match “We advise companies and organisations in setting up holistic climate strategies and sustainability concepts.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “Everything we do is designed to inspire meaningful change in the world every day.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 5 | 30 contacts → | ||||
Exact match “C4j Aviation is a consulting and airworthiness management company serving a large variety of clients, including leasing companies, airlines, business aircraft owners, banks, and…” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “VEMA CARBON is a practical expert in climate solutions.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Anthesis is the sustainability activator.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Carbotech Inc.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Flury & Partner consulting is a boutique aerospace consultancy, founded in 2016 in Zürich, Switzerland, with a sharp focus on aviation supply chain and component lifecycle…” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Wir sind ein unabhängiges Beratungsunternehmen für Umweltfragen.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Depuis sa création en 1986, le bureau d'études Impact SA a réalisé et coordonné de nombreux dossiers d'impact sur l'environnement.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Swiss Aviation Consulting® (SAC) was established in 2005 as a network of Swiss aviation professionals.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Le bureau suisse d'E-CUBE Strategy Consultants porte sur cette géographie son expertise vis à vis des grands enjeux du XXIe siècle : énergie, transport et climat Avec 4 bureaux à…” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Ökologie und Ökonomie Wir fühlen uns dem nachhaltigen Umgang mit den Ressourcen verpflichtet.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “carbon-connect AG is a leading provider of climate protection, sustainability consulting and carbon offsetting solutions.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Wir arbeiten für ein nachhaltiges Heute und Morgen.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Positive Organizations is an international ESG consulting company.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “With decades of combined industry experience in Europe, Central Asia, CIS, Africa, and the Middle East, the Energies Group founding team knows what it takes to help you develop…” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Chez Projets21, nous avons pour but d’amener de la valeur sur les défis de durabilité et d’organisation auxquels les entreprises font face.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “AirPlans is a Swiss-based management consulting firm providing comprehensive consulting services for aviation and non-aviation companies around the world.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Alterna est le bureau de services en durabilité spécialisé dans la mise en place d’actions à impact positif.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Nachhaltigkeit im Griff - mit der soRec Gruppe Ökologische Auflagen, neue Gesetze, steigende Anforderungen: Das Thema Nachhaltigkeit kann überwältigend wirken.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “EOS Social Responsibility Solutions SA is a leading consultancy specializing in Corporate Social Responsibility (CSR) and Environmental, Social, and Governance (ESG) strategies.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Altus Impact is an environmental advisory & sustainability communications agency.” Recorded in the RevenueBase company graph · Oct 7, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Invest Green, Harvest Gold "Ideologische Nachhaltigkeit ist kontraproduktiv, wenn sie die Kosten unnötig in die Höhe treibt.” Recorded in the RevenueBase company graph · Oct 7, 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 “aviation sustainability consultants”. 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 124 aviation sustainability consultants based in Switzerland
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Aviation sustainability consultants based in Switzerland at a glance
As of Oct 7, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 124 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 Switzerland whose business descriptions match “aviation sustainability consultants” 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 387 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 7, 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 “aviation sustainability consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many aviation sustainability consultants are there based in Switzerland?
RevenueBase identified 124 company matches for aviation sustainability consultants associated with Switzerland as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Quantis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most aviation sustainability consultants?
Zurich leads with 15 company records, followed by Geneva (14) and Lausanne (9).
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 387 professional contacts with verified work emails tracked across these 124 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 7, 2026.
Ready to reach these companies? Verified emails and direct dials for all 124 aviation sustainability consultants based in Switzerland. 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
- Aviation sustainability consultants based in Brazil
- Aviation sustainability consultants based in the United States
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Company intelligence · public preview
Top 25 aviation sustainability consultants based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 124 matching company records for aviation sustainability consultants based in Switzerland, with 1,056 tracked contacts and 387 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 7, 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 aviation sustainability consultants based in Switzerland
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 |  Quantisquantis.comHQ: Lausanne, SwitzerlandReported employees: 201-500 | Lausanne, Switzerland | 201-500 | Exact match | 325 contacts → |
“Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  QCM Holdingqcm.chHQ: Belp, SwitzerlandReported employees: 11-50 | Belp, Switzerland | 11-50 | Exact match | 40 contacts → |
“Within aviation, QCM is recognized as a leader in regulatory and Part-147 training, consulting, design, and aircraft technical management.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Swiss Climateswissclimate.chHQ: Bern, SwitzerlandReported employees: 11-50 | Bern, Switzerland | 11-50 | Exact match | 35 contacts → |
“We advise companies and organisations in setting up holistic climate strategies and sustainability concepts.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sustainservsustainserv.comHQ: Zürich, SwitzerlandReported employees: 11-50 | Zürich, Switzerland | 11-50 | Exact match | 34 contacts → |
“Everything we do is designed to inspire meaningful change in the world every day.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  C4j Aviationc4j.aeroHQ: Euro Airport Basel, SwitzerlandReported employees: 11-50 | Euro Airport Basel, Switzerland | 11-50 | Exact match | 30 contacts → |
“C4j Aviation is a consulting and airworthiness management company serving a large variety of clients, including leasing companies, airlines, business aircraft owners, banks, and…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Vema S.A. Vema Carbonvemacarbon.comHQ: Fribourg, SwitzerlandReported employees: 11-50 | Fribourg, Switzerland | 11-50 | Exact match | 24 contacts → |
“VEMA CARBON is a practical expert in climate solutions.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Anthesis Switzerlandanthesisgroup.comHQ: Geneva, SwitzerlandReported employees: 51-200 | Geneva, Switzerland | 51-200 | Exact match | 21 contacts → |
“Anthesis is the sustainability activator.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Carbotech AGcarbotech.chHQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 21 contacts → |
“Carbotech Inc.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Flury & Partnerfluryandpartner.comHQ: Zürich, SwitzerlandReported employees: 11-50 | Zürich, Switzerland | 11-50 | Exact match | 15 contacts → |
“Flury & Partner consulting is a boutique aerospace consultancy, founded in 2016 in Zürich, Switzerland, with a sharp focus on aviation supply chain and component lifecycle…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ipso ECO AGipsoeco.chHQ: Rothenburg, SwitzerlandReported employees: 11-50 | Rothenburg, Switzerland | 11-50 | Exact match | 12 contacts → |
“Wir sind ein unabhängiges Beratungsunternehmen für Umweltfragen.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bureau D'études Impact SAimpactsa.chHQ: Sion, SwitzerlandReported employees: 11-50 | Sion, Switzerland | 11-50 | Exact match | 12 contacts → |
“Depuis sa création en 1986, le bureau d'études Impact SA a réalisé et coordonné de nombreux dossiers d'impact sur l'environnement.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Swiss Aviation Consultingswic.aeroHQ: Hünenberg, SwitzerlandReported employees: 11-50 | Hünenberg, Switzerland | 11-50 | Exact match | 9 contacts → |
“Swiss Aviation Consulting® (SAC) was established in 2005 as a network of Swiss aviation professionals.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  E-Cube Strategy Consultants Swisse-cube.comHQ: Lausanne, SwitzerlandReported employees: 1-10 | Lausanne, Switzerland | 1-10 | Exact match | 9 contacts → |
“Le bureau suisse d'E-CUBE Strategy Consultants porte sur cette géographie son expertise vis à vis des grands enjeux du XXIe siècle : énergie, transport et climat Avec 4 bureaux à…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Triplex Energieplaner AGtriplex-energieplaner.chHQ: Sissach, SwitzerlandReported employees: 11-50 | Sissach, Switzerland | 11-50 | Exact match | 8 contacts → |
“Ökologie und Ökonomie Wir fühlen uns dem nachhaltigen Umgang mit den Ressourcen verpflichtet.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Carbon-Connect AGcarbon-connect.chHQ: Volketswil, SwitzerlandReported employees: 1-10 | Volketswil, Switzerland | 1-10 | Exact match | 8 contacts → |
“carbon-connect AG is a leading provider of climate protection, sustainability consulting and carbon offsetting solutions.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Suco Gmbhsu-consulting.chHQ: Basel, SwitzerlandReported employees: 1-10 | Basel, Switzerland | 1-10 | Exact match | 7 contacts → |
“Wir arbeiten für ein nachhaltiges Heute und Morgen.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Positive Organizationspositiveorg.coHQ: Ticino, SwitzerlandReported employees: 1-10 | Ticino, Switzerland | 1-10 | Exact match | 7 contacts → |
“Positive Organizations is an international ESG consulting company.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Energies Groupenergies-group.comHQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 6 contacts → |
“With decades of combined industry experience in Europe, Central Asia, CIS, Africa, and the Middle East, the Energies Group founding team knows what it takes to help you develop…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Projets21projets21.ch HQ: Fribourg, SwitzerlandReported employees: 1-10 | Fribourg, Switzerland | 1-10 | Exact match | 5 contacts → |
“Chez Projets21, nous avons pour but d’amener de la valeur sur les défis de durabilité et d’organisation auxquels les entreprises font face.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Airplans Advisorsairplans-advisors.comHQ: Baar, SwitzerlandReported employees: 1-10 | Baar, Switzerland | 1-10 | Exact match | 5 contacts → |
“AirPlans is a Swiss-based management consulting firm providing comprehensive consulting services for aviation and non-aviation companies around the world.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  alterna.ecoalterna.ecoHQ: Lausanne, SwitzerlandReported employees: 1-10 | Lausanne, Switzerland | 1-10 | Exact match | 5 contacts → |
“Alterna est le bureau de services en durabilité spécialisé dans la mise en place d’actions à impact positif.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sorec Gruppesorec.chHQ: Gossau, SwitzerlandReported employees: 51-200 | Gossau, Switzerland | 51-200 | Exact match | 5 contacts → |
“Nachhaltigkeit im Griff - mit der soRec Gruppe Ökologische Auflagen, neue Gesetze, steigende Anforderungen: Das Thema Nachhaltigkeit kann überwältigend wirken.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  EOS Social Responsibility Solutionseosconsults.comHQ: Canobbio, SwitzerlandReported employees: 1-10 | Canobbio, Switzerland | 1-10 | Exact match | 5 contacts → |
“EOS Social Responsibility Solutions SA is a leading consultancy specializing in Corporate Social Responsibility (CSR) and Environmental, Social, and Governance (ESG) strategies.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Altus Impactaltusimpact.comHQ: Geneva, SwitzerlandReported employees: 1-10 | Geneva, Switzerland | 1-10 | Exact match | 4 contacts → |
“Altus Impact is an environmental advisory & sustainability communications agency.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Cf-Enterprises Gmbhcf-enterprises.chHQ: Zuzwil, SwitzerlandReported employees: 1-10 | Zuzwil, Switzerland | 1-10 | Exact match | 4 contacts → |
“Invest Green, Harvest Gold "Ideologische Nachhaltigkeit ist kontraproduktiv, wenn sie die Kosten unnötig in die Höhe treibt.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 124 company matches
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Aviation sustainability consultants: dataset insights
October 7, 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
124 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 Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 124 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 7, 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 aviation sustainability consultants?
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 aviation sustainability consultants did RevenueBase find based in Switzerland?
The saved snapshot records 124 matching company records, 1,056 tracked contacts and 387 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 7, 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
Aviation sustainability consultants by geography
- Aviation sustainability consultants based in Brazil
- Aviation sustainability consultants based in the United States
- Aviation sustainability consultants based in the United Kingdom
- Aviation sustainability consultants based in France
- Aviation sustainability consultants based in Australia
- Aviation sustainability consultants based in Spain
- Aviation sustainability consultants based in Canada
- Aviation sustainability consultants based in Germany
- Aviation sustainability consultants based in Italy
- Aviation sustainability consultants based in the Netherlands
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- Aviation sustainability consultants based in South Africa
Cite this list
RevenueBase Data Team. Top 25 aviation sustainability consultants based in Switzerland. Snapshot: October 7, 2026. https://revenuebase.ai/companies/aviation-sustainability-consultants/switzerland.
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
- Aviation sustainability consultants based in Brazil
- Aviation sustainability consultants based in the United States
- Aviation sustainability consultants based in the United Kingdom
- Aviation sustainability consultants based in France
- Aviation sustainability consultants based in Australia
- Aviation sustainability consultants based in Spain
Company intelligence · public preview
Top 25 aviation sustainability consultants based in Switzerland
RevenueBase records 124 matching company records for aviation sustainability consultants based in Switzerland, with 1,056 tracked contacts and 387 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 7, 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 aviation sustainability consultants based in Switzerland
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 | Quantisquantis.com HQ: Lausanne, SwitzerlandReported employees: 201-500 | Lausanne, Switzerland | 201-500 | Exact match | 325 contacts → |
“Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | QCM Holdingqcm.ch HQ: Belp, SwitzerlandReported employees: 11-50 | Belp, Switzerland | 11-50 | Exact match | 40 contacts → |
“Within aviation, QCM is recognized as a leader in regulatory and Part-147 training, consulting, design, and aircraft technical management.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Swiss Climateswissclimate.ch HQ: Bern, SwitzerlandReported employees: 11-50 | Bern, Switzerland | 11-50 | Exact match | 35 contacts → |
“We advise companies and organisations in setting up holistic climate strategies and sustainability concepts.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sustainservsustainserv.com HQ: Zürich, SwitzerlandReported employees: 11-50 | Zürich, Switzerland | 11-50 | Exact match | 34 contacts → |
“Everything we do is designed to inspire meaningful change in the world every day.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | C4j Aviationc4j.aero HQ: Euro Airport Basel, SwitzerlandReported employees: 11-50 | Euro Airport Basel, Switzerland | 11-50 | Exact match | 30 contacts → |
“C4j Aviation is a consulting and airworthiness management company serving a large variety of clients, including leasing companies, airlines, business aircraft owners, banks, and…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vema S.A. Vema Carbonvemacarbon.com HQ: Fribourg, SwitzerlandReported employees: 11-50 | Fribourg, Switzerland | 11-50 | Exact match | 24 contacts → |
“VEMA CARBON is a practical expert in climate solutions.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Anthesis Switzerlandanthesisgroup.com HQ: Geneva, SwitzerlandReported employees: 51-200 | Geneva, Switzerland | 51-200 | Exact match | 21 contacts → |
“Anthesis is the sustainability activator.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Carbotech AGcarbotech.ch HQ: Basel, SwitzerlandReported employees: 11-50 | Basel, Switzerland | 11-50 | Exact match | 21 contacts → |
“Carbotech Inc.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Flury & Partnerfluryandpartner.com HQ: Zürich, SwitzerlandReported employees: 11-50 | Zürich, Switzerland | 11-50 | Exact match | 15 contacts → |
“Flury & Partner consulting is a boutique aerospace consultancy, founded in 2016 in Zürich, Switzerland, with a sharp focus on aviation supply chain and component lifecycle…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ipso ECO AGipsoeco.ch HQ: Rothenburg, SwitzerlandReported employees: 11-50 | Rothenburg, Switzerland | 11-50 | Exact match | 12 contacts → |
“Wir sind ein unabhängiges Beratungsunternehmen für Umweltfragen.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bureau D'études Impact SAimpactsa.ch HQ: Sion, SwitzerlandReported employees: 11-50 | Sion, Switzerland | 11-50 | Exact match | 12 contacts → |
“Depuis sa création en 1986, le bureau d'études Impact SA a réalisé et coordonné de nombreux dossiers d'impact sur l'environnement.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Swiss Aviation Consultingswic.aero HQ: Hünenberg, SwitzerlandReported employees: 11-50 | Hünenberg, Switzerland | 11-50 | Exact match | 9 contacts → |
“Swiss Aviation Consulting® (SAC) was established in 2005 as a network of Swiss aviation professionals.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | E-Cube Strategy Consultants Swisse-cube.com HQ: Lausanne, SwitzerlandReported employees: 1-10 | Lausanne, Switzerland | 1-10 | Exact match | 9 contacts → |
“Le bureau suisse d'E-CUBE Strategy Consultants porte sur cette géographie son expertise vis à vis des grands enjeux du XXIe siècle : énergie, transport et climat Avec 4 bureaux à…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Triplex Energieplaner AGtriplex-energieplaner.ch HQ: Sissach, SwitzerlandReported employees: 11-50 | Sissach, Switzerland | 11-50 | Exact match | 8 contacts → |
“Ökologie und Ökonomie Wir fühlen uns dem nachhaltigen Umgang mit den Ressourcen verpflichtet.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Carbon-Connect AGcarbon-connect.ch HQ: Volketswil, SwitzerlandReported employees: 1-10 | Volketswil, Switzerland | 1-10 | Exact match | 8 contacts → |
“carbon-connect AG is a leading provider of climate protection, sustainability consulting and carbon offsetting solutions.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Suco Gmbhsu-consulting.ch HQ: Basel, SwitzerlandReported employees: 1-10 | Basel, Switzerland | 1-10 | Exact match | 7 contacts → |
“Wir arbeiten für ein nachhaltiges Heute und Morgen.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Positive Organizationspositiveorg.co HQ: Ticino, SwitzerlandReported employees: 1-10 | Ticino, Switzerland | 1-10 | Exact match | 7 contacts → |
“Positive Organizations is an international ESG consulting company.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Energies Groupenergies-group.com HQ: Zug, SwitzerlandReported employees: 11-50 | Zug, Switzerland | 11-50 | Exact match | 6 contacts → |
“With decades of combined industry experience in Europe, Central Asia, CIS, Africa, and the Middle East, the Energies Group founding team knows what it takes to help you develop…” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Projets21projets21.ch HQ: Fribourg, SwitzerlandReported employees: 1-10 | Fribourg, Switzerland | 1-10 | Exact match | 5 contacts → |
“Chez Projets21, nous avons pour but d’amener de la valeur sur les défis de durabilité et d’organisation auxquels les entreprises font face.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Airplans Advisorsairplans-advisors.com HQ: Baar, SwitzerlandReported employees: 1-10 | Baar, Switzerland | 1-10 | Exact match | 5 contacts → |
“AirPlans is a Swiss-based management consulting firm providing comprehensive consulting services for aviation and non-aviation companies around the world.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | alterna.ecoalterna.eco HQ: Lausanne, SwitzerlandReported employees: 1-10 | Lausanne, Switzerland | 1-10 | Exact match | 5 contacts → |
“Alterna est le bureau de services en durabilité spécialisé dans la mise en place d’actions à impact positif.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sorec Gruppesorec.ch HQ: Gossau, SwitzerlandReported employees: 51-200 | Gossau, Switzerland | 51-200 | Exact match | 5 contacts → |
“Nachhaltigkeit im Griff - mit der soRec Gruppe Ökologische Auflagen, neue Gesetze, steigende Anforderungen: Das Thema Nachhaltigkeit kann überwältigend wirken.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EOS Social Responsibility Solutionseosconsults.com HQ: Canobbio, SwitzerlandReported employees: 1-10 | Canobbio, Switzerland | 1-10 | Exact match | 5 contacts → |
“EOS Social Responsibility Solutions SA is a leading consultancy specializing in Corporate Social Responsibility (CSR) and Environmental, Social, and Governance (ESG) strategies.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Altus Impactaltusimpact.com HQ: Geneva, SwitzerlandReported employees: 1-10 | Geneva, Switzerland | 1-10 | Exact match | 4 contacts → |
“Altus Impact is an environmental advisory & sustainability communications agency.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cf-Enterprises Gmbhcf-enterprises.ch HQ: Zuzwil, SwitzerlandReported employees: 1-10 | Zuzwil, Switzerland | 1-10 | Exact match | 4 contacts → |
“Invest Green, Harvest Gold "Ideologische Nachhaltigkeit ist kontraproduktiv, wenn sie die Kosten unnötig in die Höhe treibt.” Recorded description excerpt · October 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 124 company matches
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Aviation sustainability consultants: dataset insights
October 7, 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
124 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 Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 124 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 7, 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 aviation sustainability consultants?
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 aviation sustainability consultants did RevenueBase find based in Switzerland?
The saved snapshot records 124 matching company records, 1,056 tracked contacts and 387 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 7, 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 aviation sustainability consultants based in Switzerland. Snapshot: October 7, 2026. https://revenuebase.ai/companies/aviation-sustainability-consultants/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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