The 8 Best B2B Data Providers in Switzerland: Where the Accounts Stay Private (2026)

Switzerland breaks the European pattern in one decisive way: most private companies never have to publish their accounts. A GmbH or a non-listed AG prepares financial statements and files them with the tax office, but there is no obligation to make them public. Only listed companies, bond issuers and a handful of public-interest entities disclose their numbers. So the financial transparency you take for granted in Germany or Italy simply is not there.

That single fact defines the market. Swiss credit bureaus cannot resell filed accounts, because there mostly aren't any, so they compete on their own investigations, payment-experience pools and estimates instead. Add that registration is cantonal rather than national, with the free Zefix index sitting on top, and you have a market where the value is in judgement, not in reselling public filings.

This guide ranks {count} providers on merit. We sell Swiss business data ourselves, so our pitch sits in a marked box rather than at number one.

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1. CRIF AG: the consolidated bureau

The market-leading Swiss bureau, and the home of most of the country's old data brands.

Founded in Zurich in 1994 as Deltavista, CRIF AG is the Swiss arm of the Italian CRIF group, and it has swallowed most of the country's heritage names: it took over Deltavista and Teledata in 2011 and Orell Füssli's business-information unit in 2014. So the old Swiss bureau brands now sit inside CRIF. It provides credit and solvency scores, KYB, address and risk management and identity verification to thousands of Swiss clients, built on its own research rather than public accounts.

Zurich, Switzerland · Quote only · Built on: Cantonal registers, SHAB, Own research

3. Creditreform Switzerland: the cooperative

The member-owned network with its own solvency index and a big payment-experience pool.

The Swiss Creditreform association is a cooperative with seven independent regional offices, part of the pan-European Creditreform network. It offers business credit and solvency reports, its own solvency index, commercial-register data, payment-behaviour data and debt collection, and claims permanent coverage of more than seventy percent of economically active Swiss businesses, across Switzerland and Liechtenstein. In a market with scarce public accounts, its payment-experience data is exactly the kind of signal that fills the gap.

Switzerland (regional offices) · Membership and per-report · Built on: Cantonal registers, SHAB, Payment-experience data

4. Dun & Bradstreet Schweiz: the global arm

The former Bisnode Switzerland, now the local route into the worldwide D&B file.

This is the operation formerly known as Bisnode Switzerland, rebranded after Dun & Bradstreet completed its acquisition of the Bisnode group in January 2021. It brings the D-U-N-S number, D&B credit ratings, firmographics, marketing data and master data, backed by the global file. For a business that needs Swiss coverage as part of a worldwide risk or master-data picture, this is the natural fit. The Bisnode name is now retired here.

Urdorf, Zurich area · Quote only · Built on: Cantonal registers, SHAB, D&B network

5. Moneyhouse: the accessible lookup

The one with visible pricing: register profiles and SME ratings without an enterprise contract.

Owned by the NZZ media group, Moneyhouse offers commercial-register profiles, company and person search, SME creditworthiness ratings and monitoring, with public freemium and paid subscription tiers, which makes it one of the few Swiss options an individual or small business can just buy. It is best framed as a due-diligence and enrichment lookup rather than a full bureau, and its transparency on price is a genuine differentiator in this market.

Zurich, Switzerland · Freemium, paid subscriptions · Built on: Cantonal registers, SHAB, Own ratings

6. Intrum: the collections specialist

Better seen as a credit-management and collections partner than a prospecting-data source.

The Swiss arm of Intrum AB, Europe's largest credit-management group, has been present in Switzerland since the 1970s. Its centre of gravity is credit management, debt collection and payment services, with credit-decisioning data alongside. If your problem is getting paid and managing risk across a portfolio rather than building prospect lists, Intrum sits in a different and useful lane from the bureaus above.

Baar, Switzerland · Quote only · Built on: Cantonal registers, Payment data, Own research

7. Kompass Schweiz: the export directory

A product-classified B2B directory for prospecting, not a credit or register source.

Founded in Switzerland in 1944, Kompass classifies businesses by a detailed product and service taxonomy and sells prospecting, lead generation and data-enrichment tools on top, as part of the international Kompass network. Firmographics like turnover band, headcount and activity codes are there, but it is not a credit bureau. Shortlist it for building Swiss prospect and export lists, especially in industrial niches, and nothing more.

Switzerland operation of a global network · Subscription, quoted · Built on: Own directory research

8. SWISSFIRMS: the chamber directory

A credible, official-flavoured directory of chamber-member businesses, narrow by design.

SWISSFIRMS is the directory of businesses that are members of the Swiss chambers of commerce and industry, run from Lausanne. It is a verified, official-flavoured prospecting source, and its main limitation is exactly its scope: it covers chamber members, not the whole market. For reaching established Swiss businesses that belong to a chamber, it is credible and local; for full-market coverage, look elsewhere.

Lausanne, Switzerland · Directory access, quoted · Built on: Swiss chambers of commerce

How the Swiss market took its shape

Switzerland's data industry was shaped less by reforms than by consolidation, on top of a disclosure regime that never opened the accounts:

So who is still actually Swiss?

Consolidation left the credit end largely foreign-owned, while the directory and media-backed players stayed Swiss:

No national register, no public accounts

Two structural facts shape Swiss data. First, there is no single national commercial register: registration is cantonal, across 26 registers, with Zefix, the free federal name index, sitting on top to let you search them all and follow through to the official gazette. Every business also carries a UID, the identifier that ties the register to VAT, customs and statistics. That part is comparatively easy.

Second, and this is the defining one, most private companies are not required to publish their accounts. Only listed companies, bond issuers and larger public-interest entities must disclose financials; a typical GmbH or non-listed AG files with the tax office and keeps its numbers private. So unlike almost anywhere in the EU, you cannot simply buy a Swiss company's accounts. That is why the bureaus lean so hard on their own investigations and payment experience. Check the free layer here:

• Zefix : The free federal index of all cantonal commercial registers, with a public API. Names, officers and status, but no financials.
• SHAB / FOSC : The Swiss Official Gazette of Commerce: incorporations, mutations and bankruptcies, published centrally.
• UID register : The business identification number that links the register to VAT, customs, social insurance and statistics.

Four questions before you sign anything

1. Do you accept that the accounts are not there? For most Swiss private companies there are no public financials to buy, from anyone. If a provider implies otherwise, be sceptical. The realistic question is whose payment-experience data and estimates you trust most, which points to CRIF or Creditreform.

2. Register facts, or a risk view? If you need names, officers and status, Zefix is free and Moneyhouse is cheap. If you need a solvency judgement in a market with scarce accounts, that is bureau territory and you are paying for their research, not for filings.

3. Do you need Switzerland alone, or in a global picture? For Switzerland embedded in worldwide risk or master data, D&B Schweiz and the D-U-N-S number make sense. For purely domestic checks, a local bureau or Moneyhouse is usually enough and cheaper.

4. Is it prospecting, and in which niche? For industrial and export prospecting, Kompass and its product taxonomy fit. For established chamber members, SWISSFIRMS. Neither is a risk source, so do not ask them to be one.

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