Company lists · Data verified August 2026

Top 25 Business intelligence consulting companies based in Switzerland

Name: Business intelligence consulting companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 516 companies tracked

There are 516 business intelligence consulting companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 6,579 professional contacts across them, including 3,598 with verified work emails and 210 with mobile numbers. Zurich is the largest hub.

This list covers business intelligence consulting companies 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.

516Companies

6,579Contacts tracked

3,598Verified emails

210Mobile numbers

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The 25 largest business intelligence consulting companies based in Switzerland

Ranked by team size

Top 25 of 516 business intelligence consulting companies 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	Billennium	Rotkreuz	1,001-5,000	1,288	881
2	Merkle Dach	Geneva	10001+	1,083	630
3	Bi4all	Baar	201-500	334	259
4	Datatonic	Geneve	201-500	288	142
5	IPT Innovation Process Technology	Zurich	201-500	226	149
6	Bios Management	Lugano	201-500	214	156
7	DINA	Morges	201-500	154	82
8	Redslim	Zug	51-200	121	82
9	MDW	Geneve	51-200	64	14
10	S-Peers AG	Tagerwilen	51-200	63	44
11	Bubble-Go Part Of Sword Group	Plan-Les-Ouates	1,001-5,000	53	8
12	Feld M	Zurich	51-200	52	37
13	Edorex AG	Bern	51-200	51	38
14	Striped Giraffe Innovation & Strategy	Zurich	51-200	48	36
15	It-Logix AG	Zurich	11-50	39	29
16	Consurance	Zug	51-200	39	23
17	Singular Group	Zug	51-200	38	13
18	Overdata Sagl	Chiasso	51-200	37	30
19	Consitek Group	Chiasso	51-200	31	29
20	Onesolutions	Chatel-St-Denis	11-50	30	25
21	Bi2run	Risch-Rotkreuz	11-50	29	27
22	IT Advanced Consulting SA	Le Grand-Saconnex	51-200	29	7
23	Novalytica AG	Bern	11-50	23	15
24	Proact	n/a	11-50	23	12
25	Leverage Consulting Luxembourg-Genève-Paris	Geneve	11-50	23	9

Showing 25 of 516 business intelligence consulting companies based in Switzerland

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Business intelligence consulting companies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 72 HQs

210Contacts with mobile numbers

14Emails re-verified in last 30 days

Companies by employee count

1-10

381

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Business intelligence consulting companies by metro

Metro	Companies
Business intelligence consulting companies in Zurich	72
Business intelligence consulting companies in Zug	22
Business intelligence consulting companies in Lausanne	17
Business intelligence consulting companies in Geneva	15
Business intelligence consulting companies in Basel	15
Business intelligence consulting companies in Geneve	13
Business intelligence consulting companies in Bern	10

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 “business intelligence consulting companies”, 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; 14 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 business intelligence consulting companies are there based in Switzerland?

There are 516 business intelligence consulting companies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Billennium, headquartered in Rotkreuz, tops this list with the largest team on record.

Which city has the most business intelligence consulting companies?

Zurich leads with 72 headquartered companies, followed by Zug (22) and Lausanne (17).

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 3,598 verified decision-maker contacts tracked across these 516 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.