Company lists · Data refreshed September 2026
Top 25 Oil and gas security companies based in Switzerland
RevenueBase identified 131 oil and gas security companies headquartered in Switzerland as of September 2026 and tracks 2,556 professional contacts across them, including 475 with verified work emails and 38 with mobile numbers. Zurich is the largest hub.
This list covers oil and gas security companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 oil and gas security companies based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,318 | ||||
“Protectas belongs to the Swedish Securitas AB, the knowledged leader in security (which incidentally is not affiliated with the Swiss company of the same name, Securitas AG).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 153 | ||||
“Founded in 1996, GPA SA is a Swiss private family-owned company specializing in the field of security.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 133 | ||||
“Securitas est une entreprise de sécurité privée suisse créée en 1907 et active sur tout le territoire national.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 45 | ||||
“Securiton AG belongs to the Swiss Securitas Group and has been entirely at the service of technical security since its founding in 1948.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 31 | ||||
“Prosegur SA è una società di vigilanza privata con sede centrale in Via Brentani 11 a Lugano, attiva dal 1980 con 4 sedi operative in Ticino (oltre Lugano anche a Locarno…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 26 | ||||
“Broncos Security AG is a security and investigations company based out of Switzerland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 | ||||
“SOS Surveillance SA protège les entreprises, les sites sensibles, les événements et les particuliers en Suisse romande grâce à des solutions de sécurité humaines et technologiques…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 17 | ||||
“Notre expérience, votre sérénité Services de sécurité et de surveillance pour entreprises, collectivités publiques et particuliers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 | ||||
“Seit mehr als 25 Jahren setzen wir uns für Ihre Sicherheit ein.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 8 | ||||
“YOUR SECURITY IS OUR STRENGTH FAST is a pioneer in the field of digital security and surveillance technologies and is revolutionizing the way organizations and governments protect…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 7 | ||||
“Wir von ALSEC Cyber Security Consulting AG sind spezialisiert auf den Schutz von Energie- und Industriesystemen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 7 | ||||
“Vertrieb, Installation und Unterhalt von Sicherheitssystemen mittels Video-Überwachung und Alarmanlagen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
“Le choix d’une entreprise de sécurité est une affaire de responsabilité et de confiance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“About Us: Established amidst the picturesque landscape of Sion in Valais, AlpsHawk Security Services SA has set itself as one of the leaders in private security in Switzerland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“Die Professional Security Service GmbH (PSS Security) ist ein VSSU-Mitglied und ein zuverlässiger Partner für professionelle Sicherheitsdienstleistungen im Kanton Bern sowie für…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | OTI Greentech AGIndirect evidence | 7 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Die SECTEC AG ist ein Fach-Errichter der Sicherheitstechnik und bietet Dienstleistungen und Lösungen im Bereich Brandmeldung, Einbruchmeldung, Videoüberwachung, Zutritt- und…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 | ||||
“Die BTS Sicherheit AG ist Ihr kompetenter und verlässlicher Partner im Bereich Brandschutz und Sicherheit.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 | ||||
“Protector Sécurité met son savoir faire, son expérience et son professionnalisme à l'entière disposition de ses clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 | ||||
“Die Swiss Security Service garantiert Ihnen als unabhängiges Schweizer Traditionsunternehmen seit über 10 Jahren professionelle Dienstleistungen auf höchstem Niveau.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Sidiwa Security Group GmbhIndirect evidence | 5 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“Dein starker Partner für Baubewachung, Verkehrsdienst, Objektschutz, Ordnungs- und Patrouillendienst.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“AMBA SECURITY - Ihr Partner für massgeschneiderte Sicherheitslösungen Wir schützen, was Ihnen wichtig ist: von Objektschutz über Baustellensicherheit bis hin zu Empfangs- und…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Secutronic AGIndirect evidence | 4 | |||
“Sicherheitssysteme Alarmanlagen Einbruchmeldeanlage Brandmeldeanlagen Videoüberwachung Zutrittskontrolle Zeiterfassungssystem Warensicherung Sicherheitsberatung Sicherheit…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“Télésurveillance Vidéosurveillance Gestion d’objets connectés Prestations personnalisées • Réception de tout type d’alarme: – Alarme intrusion – Alarme incendie – Alarme technique…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 131 oil and gas security companies based in Switzerland
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Oil and gas security companies based in Switzerland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 oil and gas security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Switzerland whose own description of what they do matches “oil and gas security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among oil and gas security companies, 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 an evidence 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, 475 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 5, 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
How many oil and gas security companies are there based in Switzerland?
RevenueBase identified 131 oil and gas security companies 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?
Protectas, headquartered in Lausanne, tops this list with the largest team on record.
Which city has the most oil and gas security companies?
Zurich leads with 8 headquartered companies, followed by Bern (6) and Basel (4).
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 475 verified decision-maker contacts tracked across these 131 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 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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