Company lists · Data refreshed September 2026

Top 25 Aviation service providers based in Switzerland

Name: Aviation service providers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 91 companies tracked

RevenueBase identified 91 aviation service providers headquartered in Switzerland as of September 2026 and tracks 33,973 professional contacts across them, including 7,064 with verified work emails. Belp is the largest hub.

This list covers aviation service providers headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

91Companies

33,973Contacts tracked

7,064Verified emails

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The 25 largest aviation service providers based in Switzerland

Ranked by team size

Top 25 of 91 aviation service providers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to aviation service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Swissport	Indirect evidence	Zurich Airport, SwitzerlandHQ checked Sep 16, 2026	10001+	25,109 contacts →
	Indirect evidence “Globally trusted to keep airports running and airlines flying.” Source: RevenueBase Database · checked Sep 16, 2026
2	JET Aviation	Strong evidence	Basel, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	3,818 contacts →
	Strong evidence “Since 1967, Jet Aviation has been crafting flight in its smoothest form.” Source: RevenueBase Database · checked Sep 16, 2026
3	SR Technics Group	Strong evidence	Kloten, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	1,764 contacts →
	Strong evidence “SR Technics is a world leading MRO service provider for the civil aviation sector.” Source: RevenueBase Database · checked Sep 16, 2026
4	Amac Aerospace Switzerland AG	Strong evidence	Basel, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	687 contacts →
	Strong evidence “SWISS EXCELLENCE IN BUSINESS AVIATION AMAC Aerospace is offering narrow and widebody VIP Completions and Maintenance for the corporate/business/private aviation market.” Source: RevenueBase Database · checked Sep 16, 2026
5	Comlux	Strong evidence	Zurich, SwitzerlandHQ checked Sep 16, 2026	201-500	404 contacts →
	Strong evidence “Comlux is one of the leaders in Business Aviation, Transaction and Completion services.” Source: RevenueBase Database · checked Sep 16, 2026
6	Privatair	Strong evidence	Geneva, SwitzerlandHQ checked Sep 16, 2026	201-500	400 contacts →
	Strong evidence “PrivatAir is a leading international business aviation group with headquarters in Geneva, Switzerland and operating bases in Frankfurt (Germany), Geneva (Switzerland) and…” Source: RevenueBase Database · checked Sep 16, 2026
7	Dassault Aviation Business Services	Strong evidence	Genève 15, SwitzerlandHQ checked Sep 16, 2026	201-500	280 contacts →
	Strong evidence “Dassault Aviation Business Services (formerly TAG Maintenance Services), a Dassault Aviation group company, is a new name on the European scene, with roots going back five decades…” Source: RevenueBase Database · checked Sep 16, 2026
8	Airline Assistance Switzerland AAS	Indirect evidence	Zürich-flughafen, SwitzerlandHQ checked Sep 16, 2026	1,001-5,000	279 contacts →
	Indirect evidence “While others take flight, we remain firmly on the ground, everything runs smoothly and efficiently.” Source: RevenueBase Database · checked Sep 16, 2026
9	Zimex Aviation LTD	Strong evidence	Glattbrugg, SwitzerlandHQ checked Sep 16, 2026	201-500	213 contacts →
	Strong evidence “Established in 1969 ZIMEX Aviation has continuously delivered specialized remote field operations in Africa, the Middle East and Asia and Latin America.” Source: RevenueBase Database · checked Sep 16, 2026
10	Sparfell	Strong evidence	Meyrin, SwitzerlandHQ checked Sep 16, 2026	201-500	132 contacts →
	Strong evidence “Sparfell is a one-stop shop for luxury travel and lifestyle services, offering tailored solutions across private aviation, yachting, VIP transfers, travel arrangements, and other…” Source: RevenueBase Database · checked Sep 16, 2026
11	Checkport Switzerland	Strong evidence	Zurich Airport, SwitzerlandHQ checked Sep 16, 2026	201-500	109 contacts →
	Strong evidence “OUR SERVICES (AVIATION SECURITY)=> Aircraft Cabin Search => Catering Security => Aircraft Access Control => Aircraft Ramp Observation => API Data Collection & Dispatch (crew &…” Source: RevenueBase Database · checked Sep 16, 2026
12	CGS Customer Ground Service LTD	Indirect evidence	Zürich Flughafen, SwitzerlandHQ checked Sep 16, 2026	501-1,000	89 contacts →
	Indirect evidence “Customer Ground Service Ltd."CGS", founded in 1971, is a family-owned company with around 750 employees in the B2B and B2C business at the Zurich, Geneva and Basel airports.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ch-Aviation	Strong evidence	Stansstad, SwitzerlandHQ checked Sep 16, 2026	51-200	82 contacts →
	Strong evidence “Accurate data and news on the aviation industry.” Source: RevenueBase Database · checked Sep 16, 2026
14	Albinati Aeronautics	Indirect evidence	Meyrin, SwitzerlandHQ checked Sep 16, 2026	51-200	72 contacts →
	Indirect evidence “Founded in 2001, Albinati Aeronautics has made its clients the central focus of its development.” Source: RevenueBase Database · checked Sep 16, 2026
15	QCM Holding	Strong evidence	Belp, SwitzerlandHQ checked Sep 16, 2026	11-50	40 contacts →
	Strong evidence “Within aviation, QCM is recognized as a leader in regulatory and Part-147 training, consulting, design, and aircraft technical management.” Source: RevenueBase Database · checked Sep 16, 2026
16	Amros Group	Strong evidence	Zurich Airport, SwitzerlandHQ checked Sep 16, 2026	51-200	31 contacts →
	Strong evidence “AMROS Group is a globally recognized leader in the aviation industry, committed to delivering exceptional services through its companies: • AMROS Global a full-scale aviation…” Source: RevenueBase Database · checked Sep 16, 2026
17	Karen Helicopter Services	Indirect evidence	Lodrino, SwitzerlandHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence “Turning passion for our work into a sound structured company capable of providing efficient and extremely reliable services, in every kind of operating environment and every place…” Source: RevenueBase Database · checked Sep 16, 2026
18	C4j Aviation	Strong evidence	Euro Airport Basel, SwitzerlandHQ checked Sep 16, 2026	11-50	30 contacts →
	Strong evidence “C4j Aviation is a consulting and airworthiness management company serving a large variety of clients, including leasing companies, airlines, business aircraft owners, banks, and…” Source: RevenueBase Database · checked Sep 16, 2026
19	AAL AG	Strong evidence	Altenrhein, SwitzerlandHQ checked Sep 16, 2026	11-50	28 contacts →
	Strong evidence “AAL AG, located at St.Gallen Airport, Switzerland, is an EASA Part-145 and FAA Aircraft Maintenance Facility, supporting a wide range of business and general aviation aircraft.” Source: RevenueBase Database · checked Sep 16, 2026
20	Speedwings Payerne VIP Airport	Strong evidence	Payerne, SwitzerlandHQ checked Sep 16, 2026	11-50	24 contacts →
	Strong evidence “Speedwings Business is a Swiss company that specializes in private aviation for business flights.” Source: RevenueBase Database · checked Sep 16, 2026
21	Swiss Group International SGI AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Swiss Group International SGI AG is made up of highly qualified and specialised teams, equipped with the latest technologies, ensuring 24/7 availability for our executive, charter…” Source: RevenueBase Database · checked Sep 16, 2026
22	Swiss Helicopter Maintenance AG	Indirect evidence	Chur, SwitzerlandHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “EASA Approved Maintenance Organisation, EASA CH.145.0254 Continuing Airworthiness Management Organisation, EASA CH.MG.7029 AIRBUS Helicopters Service Center LEONARDO Helicopters…” Source: RevenueBase Database · checked Sep 16, 2026
23	IFUEL	Strong evidence	Steinhausen, SwitzerlandHQ checked Sep 16, 2026	11-50	17 contacts →
	Strong evidence “iFuel is a global aviation services provider with representative offices in Switzerland, the United Kingdom, Spain, Saudi Arabia, and the United Arab Emirates.” Source: RevenueBase Database · checked Sep 16, 2026
24	Flury & Partner	Strong evidence	Zürich, SwitzerlandHQ checked Sep 16, 2026	11-50	15 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
25	AIR Service Basel	Indirect evidence	Airport Basel-mulhouse-freiburg, SwitzerlandHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Located at the Southwest corner of the EuroAirport in Basel (LFSB), Air Service Basel’s IS-BAH certified FBO terminal provides a full range of customer-focused services for…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aviation service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aviation service providers.
Partial evidence: Its own public description names part of aviation service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aviation service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 91 aviation service providers based in Switzerland

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Aviation service providers based in Switzerland at a glance

As of Sep 16, 2026

20.8%Verified-email coverage

373.3Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · Belp

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 91 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among aviation service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “aviation service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names aviation service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among aviation service providers, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,064 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names aviation service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many aviation service providers are there based in Switzerland?

RevenueBase identified 91 aviation service providers headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Swissport, headquartered in Airport, tops this list with the largest team on record.

Which city has the most aviation service providers?

Belp leads with 7 headquartered companies, followed by Zurich (7) and Basel (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,064 verified decision-maker contacts tracked across these 91 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.