Company lists · Data verified August 2026

Top 25 Enterprise SEO agencies based in Switzerland

Name: Enterprise SEO agencies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 219 companies tracked

There are 219 enterprise SEO agencies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 909 professional contacts across them, including 336 with verified work emails and 54 with mobile numbers. Zurich is the largest hub.

This list covers enterprise SEO agencies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

219Companies

909Contacts tracked

336Verified emails

54Mobile numbers

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The 25 largest enterprise SEO agencies based in Switzerland

Ranked by team size

Top 25 of 219 enterprise SEO agencies based in Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Bruce Clay, INC	Balerna	11-50	56	13
2	Procab Studio SA	Geneva	11-50	29	19
3	Agence Eminence	Geneve	11-50	28	21
4	MIK Group	Zurich	11-50	28	6
5	avantgrade.com	Balerna	11-50	28	2
6	Online Marketing AG	Steinhausen	11-50	23	13
7	Weventure Performance	Zurich	51-200	23	12
8	Iqual AG	Berne	11-50	22	14
9	Nordfabrik AG Seo, Llmo & Hubspot	Bern	11-50	20	14
10	MYLS	Rudtligen-Alchenfluh	11-50	20	11
11	Redact Kommunikation AG	Glattbrugg	11-50	17	9
12	AD Kraft	Banja Luka	11-50	16	8
13	Netpulse AG	Winterthur	11-50	15	8
14	Advance Metrics	Zurich	11-50	14	8
15	Tourismusconsult	Winterthur	11-50	14	6
16	Darwin Digital	Lausanne	11-50	13	12
17	Black Orange	Plan-Les-Ouates	11-50	13	6
18	Smart FOX Adtech	Crissier	11-50	11	3
19	Squarevest AG	Oberageri	1-10	11	2
20	Ads&figures AG	Berne	11-50	9	6
21	Digital Leverage	Zurich	1-10	9	5
22	Semsea Team Farner	Zurich	11-50	9	3
23	Sichtbar Online Marketing AG	Dubendorf	11-50	9	2
24	Globonet Gmbh	n/a	11-50	9	2
25	Standout Gmbh	Luzern	11-50	8	5

Showing 25 of 219 enterprise SEO agencies based in Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 336 reachable decision-makers.

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Enterprise SEO agencies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 32 HQs

54Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

170

11-50

51-200

201-500

Enterprise SEO agencies by metro

Metro	Companies
Enterprise SEO agencies in Zurich	32
Enterprise SEO agencies in Geneve	14
Enterprise SEO agencies in Lausanne	10
Enterprise SEO agencies in Geneva	7
Enterprise SEO agencies in Bern	5
Enterprise SEO agencies in Zug	5
Enterprise SEO agencies in Luzern	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise SEO agencies”, with match quality audited by blind human judging, and headquartered in Switzerland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise SEO agencies are there based in Switzerland?

There are 219 enterprise SEO agencies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Bruce Clay, INC, headquartered in Balerna, tops this list with the largest team on record.

Which city has the most enterprise SEO agencies?

Zurich leads with 32 headquartered companies, followed by Geneve (14) and Lausanne (10).

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 336 verified decision-maker contacts tracked across these 219 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.